BLM18BB050SH1D - Murata - Product.Network

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

14

16

17

22

90

91

95

96

Series Introduction

Part Numbering

Series Line Up

Product Detail

!Caution/Notice

Soldering and Mounting

Packaging

Design Kits

Chip Ferrite Bead

BLp

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILr

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILr

14

Frequency (MHz)

Impedance (Ω)

1600

1400

1200

1000

800

600

400

200

01 10 100 1000 10000

BLp

•Line Up Classification of

Chip Ferrite Bead

BLM18Gp

BLM15Gp

BLM18Hp

BLM15Hp

BLM18Ep

BLM15Ep

High-GHz Band

High

GHz Band

Noise

Frequency Band

Low

BLM_G Series

BLM_H Series BLM_E Series

BLM standard line up

•RK(for digital interfaces)

•AG (for general signal lines)

•Bp (for high speed signal lines)

BLM_P Series (for Power Lines)

•Large current available up to 6A

•AX(for general signal lines / power lines)

Small Large

Rated Current

(Less than 1A) (1A and more)

Meet High-GHz

Band Noise

•Example of Chip Ferrite Bead BLM Series Structure

Inner Electrode Outer Electrode

Ferrite Sheet

Through Hole

Equivalent Circuit

Cross Section

Series Intr oduction

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILr

15

R (Ω)

0

300

600

900

1200

1 10 100 1000

Frequency (MHz)

BLM18BD601SN1

BLM18AG601SN1

Z (Ω)

0

300

600

900

1200

1 10 100 1000

Frequency (MHz)

BLM18AG601SN1

BLM18BD601SN1

29.7cm

7cm

25MHz

OSC

74HC04 74HC04 74HC00

•Difference between BLM A type and B type (HG type vs HD/HB type)

A type: Impedance curve rises from low frequency range. Suppress noise in wide frequency range.

B type: Impedance curve rises sharply. Less damage to signal waveforms.

cComparison of Impedance Curve cComparison of Resistance Element

cComparison of Test Effect (25MHz)

Test Circuit Waveform test point

1cm

Ferrite Bead

Pattern width 0.15cm

Line impedance 127Ω

Both side glass epoxy PCB(ε4.7)

All of back side is GND PCB thickness=0.6mm

BLM_B Series has less damage to high speed signal waveform.

Spectrum has been reduced from low

frequency range. Noise frequency has been reduced without

reducing signals of low frequency.

Waveform

Spectrum

No filter BLM18AG601SN1 BLM18BD601SN1 Small Distortion

BLp Series Introduction

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILr

16

Chip Ferrite Bead

(Part Number)

eDimensions (LgW)

Code

0.4g0.2mm

0.6g0.3mm

1.0g0.5mm

1.6g0.8mm

2.0g1.0mm

2.0g1.25mm

3.2g1.6mm

4.5g1.6mm

Dimensions (LgW)

01005

0201

0402

0603

0804

0805

1206

1806

EIA

02

03

15

18

2A

21

31

41

qProduct ID

BL Chip Ferrite Beads

Product ID

wType

A

M

Array Type

Ferrite Bead Single Type

Code Type

rCharacteristics/Applications

Code *1

for General Use

Characteristics/Applications

tImpedance

Expressed by three figures. The unit is in ohm (Ω) at 100MHz. The

first and second figures are significant digits, and the third figure

expresses the number of zeros which follow the two figures.

yElectrode

Expressed by a letter.

uCategory

NStandard Type

Code Category

S/T

A

Sn Plating

Au Plating

Code Electrode

iNumber of Circuits

1

4

1 Circuit

4 Circuits

Code Number of Circuits

oPackaging

K

L

B

J

D

AG BLM02/03/15/18/21, BLA2A/31

AX BLM03/15

TG BLM18

for High-speed Signal Lines

for Power Supplies

for Digital Interface

BA BLM15/18

BB BLM03/15/18/21, BLA2A

BC BLM03/15

BD BLM03/15/18/21, BLA2A/31

PG

RK

BLM03/15/18/21/31/41

PX BLM15

KG BLM18

PD BLM15

for Power Supplies (Low DC Resistance Type)

SG

BLM15/18

BLM03/15/18

BLM18

BLM18/21

for GHz Band General Use (Low DC Resistance Type)

for GHz Band General UseHG

EG

BLM03/15/18

BLM15/18

for GHz Band High-speed Signal LinesHD

HE

HB

for GHz Band Digital InterfaceHK

BLM15

BLM15/18

BLM18

for High-GHz Band High-speed Signal LinesGA

for High-GHz Band General UseGG

BLM21

*1/31/41

All Series

BLM03/15/18

*3/21

*2, BLA2A/31

BLM02/03/15/18/21

*2, BLA2A/31

Embossed Taping (ø330mm Reel)

Embossed Taping (ø180mm Reel)

Bulk

Paper Taping (ø330mm Reel)

Paper Taping (ø180mm Reel)

Code Packaging

Series

*1 Frequency characteristics vary with each code.

*1 BLM21BD222SN1/BLM21BD272SN1 only. *2 Except BLM21BD222SN1/BLM21BD272SN1

*3 Except BLM18T

Ex.)

Part Numbering

BLp

ty

102

q

BL

u

S

r

AG

e

18 1

o

D

w

M

i

N

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILr

17

Part NumberType

Size

Code

(Inch)

Impedance Rated

Current

at 100MHz/20°C at 1GHz/20°C

BLM02AG100SN1 10ohm(Typ.)

For General Signal Lines01005

Thickness

(mm)

0.2

0.3

0.5

For General Signal Lines

Universal Type

[Power lines/Signal lines]

0201

For High Speed Signal Lines

(Sharp Impedance Curve)

0402

For Power Lines

500mA-

-

BLM02AG700SN1 70ohm±25% 250mA

BLM02AG121SN1 120ohm±25% 200mA

BLM03AG100SN1 10ohm(Typ.) 500mA

BLM03AG700SN1 70ohm(Typ.) 200mA

BLM03AG800SN1 80ohm±25% 200mA

BLM03AG121SN1 120ohm±25% 200mA

BLM03AG241SN1 240ohm±25% 200mA

BLM03AG601SN1 600ohm±25% 100mA

BLM03AG102SN1

BLM03AX100SN1

BLM03AX800SN1

BLM03AX121SN1

BLM03AX241SN1

BLM03AX601SN1

BLM03AX102SN1

1000ohm±25% 100mA

BLM03BB100SN1 10ohm±25% 300mA

BLM03BB220SN1 22ohm±25% 200mA

BLM03BB470SN1 47ohm±25% 200mA

BLM03BB750SN1 75ohm±25% 200mA

BLM03BD750SN1 75ohm±25% 300mA

BLM03BB121SN1 120ohm±25% 100mA

BLM03BD121SN1 120ohm±25% 250mA

BLM03BD241SN1 240ohm±25% 200mA

BLM03BD471SN1 470ohm±25% 215mA

BLM03BD601SN1 600ohm±25% 200mA

-

BLM03BC330SN1 33ohm±25% 150mA

-

BLM03BC560SN1 56ohm±25% 100mA

-

BLM03BC800SN1 80ohm±25% 100mA

BLM03PG220SN1 22ohm±25% 900mA

BLM03PG330SN1

BLM03HG601SN1

BLM03HG102SN1

33ohm±25% 750mA

BLM15AG100SN1 10ohm(Typ.) 1000mA

-120mA

-150mA

-175mA

-200mA

-

1100mA

BLM15AG700SN1 70ohm(Typ.) 500mA

BLM15AG121SN1 120ohm±25% 500mA

BLM15AG221SN1 220ohm±25% 300mA

BLM15AG601SN1 600ohm±25% 300mA

BLM15AG102SN1

BLM15AG601AN1

BLM15AG102AN1

1000ohm±25%

600ohm±25%

1000ohm±25%

200mA

300mA

200mA

BLM15AX100SN1 10ohm(Typ.) 1740mA

BLM15AX700SN1 70ohm±25% 780mA

BLM15AX121SN1 120ohm±25% 680mA

BLM15AX221SN1 220ohm±25% 580mA

BLM15AX601SN1 600ohm±25% 420mA

BLM15AX102SN1 1000ohm±25% 350mA

p46

p47

Universal Type

[Power lines/Signal lines]

p22

p57

p30

For General

Signal Lines

For GHz

Band Noise

p75

For High Speed

Signal Lines

p75

p49

p51

p24

10ohm(Typ.) - 1000mA

80ohm±25% - 500mA

120ohm±25% - 450mA

240ohm±25% - 350mA

600ohm±25% - 250mA

1000ohm±25% - 200mA

600ohm±25% 1000ohm±40% 150mA

1000ohm±25%

BLM03HD331SN1 330ohm±25%

BLM03HD471SN1 470ohm±25%

BLM03HD601SN1 600ohm±25%

BLM03HD102SN1 1000ohm±25%

BLM15AX300SN1 30ohm±25%

1800ohm±40% 125mA

Continued on the following page.

Chip Ferrite Bead Series Line Up

BLp

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILr

18

Continued on the following page.

BLM15HG601SN1 600ohm±25%

0402

For GHz

Band Noise

For General Signal Lines

0603

For High-GHz

Band Noise

For High Speed

Signal Lines

(Sharp Impedance Curve)

Universal Type

[Power Lines/Signal Lines]

For General Signal Lines

For High Speed Signal Lines

For General Signal Lines

1000ohm±40% 300mA

BLM15HG102SN1 1000ohm±25% 1400ohm±40% 250mA

BLM15HB121SN1 120ohm±25% 500ohm±40% 300mA

BLM15HB221SN1 220ohm±25% 900ohm±40% 250mA

BLM15HD601SN1 600ohm±25% 1400ohm±40% 300mA

BLM15HD102SN1 1000ohm±25% 2000ohm±40% 250mA

BLM15HD182SN1 1800ohm±25% 2700ohm±40% 200mA

BLM15EG121SN1 120ohm±25% 145ohm(Typ.) 1500mA

BLM15EG221SN1 220ohm±25% 270ohm(Typ.) 700mA

BLM15GA750SN1 75ohm±25% 1000ohm±40%

-

200mA

BLM15GG221SN1 220ohm±25% 600ohm±40% 300mA

BLM15GG471SN1 470ohm±25% 1200ohm±40% 200mA

BLM18AG121SN1 120ohm±25% 500mA

BLM18AG151SN1 150ohm±25% 500mA

BLM18AG221SN1 220ohm±25% 500mA

BLM18AG331SN1 330ohm±25% 500mA

BLM18AG471SN1 470ohm±25% 500mA

BLM18AG601SN1 600ohm±25% 500mA

BLM18AG102SN1 1000ohm±25% 400mA

BLM18TG121TN1 120ohm±25% 200mA

BLM18TG221TN1 220ohm±25% 200mA

BLM18TG601TN1 600ohm±25% 200mA

BLM18TG102TN1 1000ohm±25% 100mA

p77

p27

p83

p52

p56

Part NumberType

Size

Code

(Inch)

Impedance Rated

Current

at 100MHz/20°C at 1GHz/20°C

Thickness

(mm)

0.5

0.8

0.6

For Power Lines

-

BLM15BA470SN1 47ohm±25% 200mA

BLM15BA750SN1 75ohm±25% 200mA

BLM15PG100SN1 10ohm(Typ.) 1000mA

BLM15PD300SN1 30ohm±25% 2200mA

-

BLM15PX121SN1 120ohm±25% 1800mA

BLM15PD600SN1 60ohm±25% 1700mA

BLM15PD800SN1 80ohm±25% 1500mA

BLM15PD121SN1 120ohm±25% 1300mA

p31

p32

0.5 -

BLM15BA330SN1 33ohm±25% 300mA

0.5

For High Speed Signal Lines

(Sharp Impedance Curve)

-

BLM15BD102SN1 1000ohm±25% 200mA

BLM15BD182SN1 1800ohm±25% 100mA

BLM15BA050SN1 5ohm±25% 300mA

BLM15BB050SN1 5ohm±25% 500mA

BLM15BA100SN1 10ohm±25% 300mA

BLM15BB100SN1 10ohm±25% 300mA

BLM15BA220SN1 22ohm±25% 300mA

BLM15BB220SN1 22ohm±25% 300mA

BLM15BB470SN1 47ohm±25% 300mA

BLM15BB750SN1 75ohm±25% 300mA

BLM15BD750SN1 75ohm±25% 300mA

BLM15BB121SN1 120ohm±25% 300mA

BLM15BD121SN1 120ohm±25% 300mA

BLM15BB221SN1

BLM15BC121SN1

BLM15BC241SN1

220ohm±25% 200mA

-

120ohm±25% 350mA

-

240ohm±25% 250mA

BLM15BD221SN1 220ohm±25% 300mA

BLM15BD471SN1 470ohm±25% 200mA

BLM15BD601SN1 600ohm±25% 200mA

p59

BLp Chip Ferrite Bead Series Line Up

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILr

19

Continued on the following page.

Part Number Impedance Rated

Current

at 100MHz/20°C at 1GHz/20°C

BLM18PG300SN1 30ohm(Typ.)

0.8

0.6

0.8

0.5

For Power

Lines

Standard Type

Low DC Resistance

Type

1000mA

BLM18PG330SN1 33ohm±25% 3000mA

BLM18PG600SN1 60ohm(Typ.) 500mA

BLM18PG121SN1 120ohm±25% 2000mA

BLM18PG181SN1 180ohm±25% 1500mA

BLM18PG221SN1 220ohm±25% 1400mA

BLM18PG331SN1 330ohm±25% 1200mA

BLM18PG471SN1 470ohm±25% 1000mA

BLM18KG260TN1

BLM18KG300TN1

BLM18KG101TN1

26ohm±25%

30ohm±25% 6000mA

5000mA

BLM18KG700TN1 70ohm±25%

100ohm±25% 3500mA

3000mA

BLM18KG121TN1 120ohm±25% 3000mA

BLM18KG221SN1 220ohm±25% 2200mA

BLM18KG331SN1 330ohm±25% 1700mA

BLM18KG471SN1 470ohm±25% 1500mA

BLM18KG601SN1 600ohm±25% 1300mA

BLM18SG260TN1 26ohm±25% 6000mA

BLM18SG700TN1 70ohm±25% 4000mA

BLM18SG121TN1 120ohm±25% 3000mA

BLM18SG221TN1 220ohm±25% 2500mA

BLM18SG331TN1 330ohm±25% 1500mA

-

p34

p42

p44

Type

Size

Code

(Inch)

Thickness

(mm)

For Digital Interface Lines

-

BLM18RK121SN1 120ohm±25% 200mA

BLM18RK221SN1 220ohm±25% 200mA

BLM18RK471SN1 470ohm±25% 200mA

BLM18RK601SN1 600ohm±25% 200mA

BLM18RK102SN1 1000ohm±25% 200mA

p70

0603

For High Speed Signal Lines

(Sharp Impedance Curve)

-

BLM18BB221SN1 220ohm±25% 450mA

BLM18BD221SN1 220ohm±25% 200mA

BLM18BB331SN1 330ohm±25% 400mA

BLM18BD331SN1 330ohm±25% 200mA

BLM18BD421SN1 420ohm±25% 200mA

BLM18BB471SN1 470ohm±25% 300mA

BLM18BD471SN1 470ohm±25% 200mA

BLM18BD601SN1 600ohm±25% 200mA

BLM18BD102SN1 1000ohm±25% 100mA

BLM18BD152SN1 1500ohm±25% 50mA

BLM18BD182SN1 1800ohm±25% 50mA

BLM18BD222SN1 2200ohm±25% 50mA

BLM18BD252SN1 2500ohm±25% 50mA

BLM18BA050SN1 5ohm±25% 500mA

BLM18BB050SN1 5ohm±25% 700mA

BLM18BA100SN1 10ohm±25% 500mA

BLM18BB100SN1 10ohm±25% 700mA

BLM18BA220SN1 22ohm±25% 500mA

BLM18BB220SN1 22ohm±25% 600mA

BLM18BA470SN1 47ohm±25% 300mA

BLM18BB470SN1 47ohm±25% 550mA

BLM18BD470SN1 47ohm±25% 500mA

BLM18BB600SN1 60ohm±25% 550mA

BLM18BA750SN1 75ohm±25% 300mA

BLM18BB750SN1 75ohm±25% 500mA

BLM18BA121SN1 120ohm±25% 200mA

BLM18BB121SN1 120ohm±25% 500mA

BLM18BD121SN1 120ohm±25% 200mA

BLM18BB141SN1 140ohm±25% 450mA

BLM18BB151SN1 150ohm±25% 450mA

BLM18BD151SN1 150ohm±25% 200mA

p63

0.8

BLp Chip Ferrite Bead Series Line Up

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILr

20

Continued on the following page.

Part Number Impedance Rated

Current

at 100MHz/20°C at 1GHz/20°C

BLM21BD152SN1 1500ohm±25% 200mA

BLM21BD182SN1 1800ohm±25% 200mA

BLM21BD222TN1 2200ohm±25% 200mA

BLM21BD222SN1 2250ohm(Typ.) 200mA

BLM21BD272SN1 2700ohm±25% 200mA

BLM21BB050SN1 5ohm±25% 500mA

BLM21BB600SN1 60ohm±25% 200mA

BLM21BB750SN1 75ohm±25% 200mA

BLM21BB121SN1 120ohm±25% 200mA

BLM21BD121SN1 120ohm±25% 200mA-

-

BLM21BB151SN1 150ohm±25% 200mA

BLM21BD151SN1 150ohm±25% 200mA

BLM21BB201SN1 200ohm±25% 200mA

BLM21BB221SN1 220ohm±25% 200mA

BLM21BD221SN1 220ohm±25% 200mA

BLM21BB331SN1 330ohm±25% 200mA

BLM21BD331SN1 330ohm±25% 200mA

BLM21BD421SN1 420ohm±25% 200mA

BLM21BB471SN1 470ohm±25% 200mA

BLM21BD471SN1 470ohm±25% 200mA

BLM21BD601SN1 600ohm±25% 200mA

BLM21BD751SN1 750ohm±25% 200mA

BLM21BD102SN1 1000ohm±25% 200mA

BLM21RK121SN1 120ohm±25% 200mA

BLM21RK221SN1 220ohm±25% 200mA

BLM21RK471SN1 470ohm±25% 200mA

BLM21RK601SN1 600ohm±25% 200mA

BLM21RK102SN1 1000ohm±25% 200mA

0.85

1.25

0.85

For High Speed Signal Lines

(Sharp Impedance Curve)

For Digital Interface Lines

p67

p72

Type

Size

Code

(Inch)

Thickness

(mm)

0603

0.8

0.5

0.8

0.5

0.8

0.85

0805

For GHz

Band Noise

For High-GHz Band Noise

For General Signal Lines

For General Signal

Lines

For High Speed

Signal Lines

(Sharp Impedance

Curve)

For Digital Interface

Lines

Universal Type

[Power lines/

Signal lines]

BLM18HG471SN1 470ohm±25% 600ohm(Typ.) 200mA

BLM18HG601SN1 600ohm±25% 700ohm(Typ.) 200mA

BLM18HG102SN1 1000ohm±25% 1000ohm(Typ.) 100mA

BLM18HB121SN1 120ohm±25% 500ohm±40% 200mA

BLM18HB221SN1 220ohm±25% 1100ohm±40% 100mA

BLM18HB331SN1 330ohm±25% 1600ohm±40% 50mA

BLM18HD471SN1 470ohm±25% 1000ohm(Typ.) 100mA

BLM18HD601SN1 600ohm±25% 1200ohm(Typ.) 100mA

BLM18HD102SN1 1000ohm±25% 1700ohm(Typ.) 50mA

BLM18HE601SN1 600ohm±25% 600ohm(Typ.) 800mA

BLM18HE102SN1 1000ohm±25% 1000ohm(Typ.) 600mA

BLM18HE152SN1 1500ohm±25% 1500ohm(Typ.) 500mA

BLM18HK331SN1 330ohm±25% 400ohm±40% 200mA

BLM18HK471SN1 470ohm±25% 600ohm±40% 200mA

BLM18HK601SN1 600ohm±25% 700ohm±40% 100mA

BLM18HK102SN1 1000ohm±25% 1200ohm±40% 50mA

BLM18EG101TN1 100ohm±25% 140ohm(Typ.) 2000mA

BLM18EG121SN1 120ohm±25% 145ohm(Typ.) 2000mA

BLM18EG221SN1 220ohm±25% 260ohm(Typ.) 2000mA

BLM18EG221TN1 220ohm±25% 300ohm(Typ.) 1000mA

BLM18EG331TN1 330ohm±25% 450ohm(Typ.) 500mA

BLM18EG391TN1 390ohm±25% 520ohm(Typ.) 500mA

BLM18EG471SN1 470ohm±25% 550ohm(Typ.) 500mA

BLM18EG601SN1 600ohm±25% 700ohm(Typ.) 500mA

BLM18GG471SN1 470ohm±25% 1800ohm±30%

-

200mA

BLM21AG121SN1 120ohm±25% 200mA

BLM21AG151SN1 150ohm±25% 200mA

BLM21AG221SN1 220ohm±25% 200mA

BLM21AG331SN1 330ohm±25% 200mA

BLM21AG471SN1 470ohm±25% 200mA

BLM21AG601SN1 600ohm±25% 200mA

BLM21AG102SN1 1000ohm±25% 200mA

p79

p28

p84

p54

BLp Chip Ferrite Bead Series Line Up

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILr

21

Part Number Impedance Rated

Current

at 100MHz/20°C at 1GHz/20°C

BLA31AG300SN4 30ohm±25% 200mA-

-

BLA31AG600SN4 60ohm±25% 200mA

BLA31AG121SN4 120ohm±25% 150mA

BLA31AG221SN4 220ohm±25% 150mA

BLA31AG601SN4 600ohm±25% 100mA

BLA31AG102SN4 1000ohm±25% 50mA

BLA31BD121SN4 120ohm±25% 150mA

BLA31BD221SN4 220ohm±25% 150mA

BLA31BD471SN4 470ohm±25% 100mA

BLA31BD601SN4 600ohm±25% 100mA

BLA31BD102SN4 1000ohm±25% 50mA

1206

0.8

For General Signal Lines

For High Speed Signal Lines

p88

Type

Size

Code

(Inch)

Thickness

(mm) -

-

BLM21PG220SN1 22ohm±25% 6000mA

BLM21PG300SN1 30ohm(Typ.) 3000mA

BLM21PG600SN1 60ohm±25% 3000mA

-

120ohm±25% 3000mABLM21PG121SN1

BLM21PG221SN1 220ohm±25% 2000mA

BLM21PG331SN1 330ohm±25% 1500mA

BLM31PG330SN1 33ohm±25% 6000mA

BLM31PG500SN1 50ohm(Typ.) 3000mA

BLM31PG121SN1 120ohm±25% 3000mA

BLM31PG391SN1 390ohm±25% 2000mA

BLM31PG601SN1 600ohm±25% 1500mA

BLM41PG600SN1 60ohm(Typ.) 6000mA

BLM41PG750SN1 75ohm(Typ.) 3000mA

BLM41PG181SN1 180ohm±25% 3000mA

BLM41PG471SN1 470ohm±25% 2000mA

BLM41PG102SN1 1000ohm±25% 1500mA

BLA2AAG121SN4 120ohm±25% 100mA

BLA2AAG221SN4 220ohm±25% 50mA

BLA2AAG601SN4 600ohm±25% 50mA

BLA2AAG102SN4 1000ohm±25% 50mA

BLA2ABB100SN4 10ohm±25% 200mA

BLA2ABB220SN4 22ohm±25% 200mA

BLA2ABB470SN4 47ohm±25% 200mA

BLA2ABB121SN4 120ohm±25% 50mA

BLA2ABB221SN4 220ohm±25% 50mA

BLA2ABD750SN4 75ohm±25% 200mA

BLA2ABD121SN4 120ohm±25% 200mA

BLA2ABD221SN4 220ohm±25% 100mA

BLA2ABD471SN4 470ohm±25% 100mA

BLA2ABD601SN4 600ohm±25% 100mA

BLA2ABD102SN4 1000ohm±25% 50mA

0805

0.85

1.1

1.6

0.5

For Power Lines

1206 For Power Lines

1806 For Power Lines

0804

For General Signal Lines

For High Speed Signal Lines

p36

p38

p40

p85

BLp Chip Ferrite Bead Series Line Up

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrUniversal Type [Power Lines/Signal Lines]

22

High Spec Ferrite Bead Ultra low dc resistance and wide impedance line up. Fit for both power lines and signal lines.

BLM03AXSeries (0201 Size)

BLM Series Universal Type [Power Lines/Signal Lines] Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code)

Continued on the following page.

■ Impedance-Frequency Characteristics

BLM03AX100SN1 BLM03AX800SN1 BLM03AX121SN1

Refer to pages from p.91 to p.94 for mounting information.

BLM03AX

Number of Circuits: 1

Code Packaging Minimum

Quantity

D180mm Reel Paper Tape 15000

J330mm Reel Paper Tape 50000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM03AX100SN1p10ohm(Typ.) 1000mA 0.05ohm max. -55°C to +125°C

BLM03AX800SN1p80ohm±25% 500mA 0.18ohm max. -55°C to +125°C

BLM03AX121SN1p120ohm±25% 450mA 0.23ohm max. -55°C to +125°C

BLM03AX241SN1p240ohm±25% 350mA 0.38ohm max. -55°C to +125°C

BLM03AX601SN1p600ohm±25% 250mA 0.85ohm max. -55°C to +125°C

BLM03AX102SN1p1000ohm±25% 200mA 1.25ohm max. -55°C to +125°C

0.6±0.03 0.3±0.03

0.3±0.03

0.15±0.05

(in mm)

: Electrode

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

1500

1250

1000

750

500

250

0

BLM03AX241SN1

BLM03AX100SN1

BLM03AX800SN1

BLM03AX121SN1

BLM03AX102SN1

BLM03AX601SN1

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

4

8

12

16

X

R

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

50

100

150

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

60

120

240

180 Z

R

X

(Resistance element becomes dominant

at high frequencies.)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrUniversal Type [Power Lines/Signal Lines]

23

■ Impedance-Frequency Characteristics

BLM03AX241SN1 BLM03AX601SN1 BLM03AX102SN1

BLM Series Universal Type [Power Lines/Signal Lines] Chip Ferrite Bead BLM03AX

BLM03AX Series (0201 Size)

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

80

160

400

320

240

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

300

600

900

1200

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

500

1000

1500

Z

R

X

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrUniversal Type [Power Lines/Signal Lines]

24

High Spec Ferrite Bead Ultra low dc resistance and wide impedance line up. Fit for both power lines and signal lines.

BLM15AXSeries (0402 Size)

BLM Series Universal Type [Power Lines/Signal Lines] Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code)

Continued on the following page.

Refer to pages from p.91 to p.94 for mounting information.

BLM15AX

Code Packaging

Minimum

Quantity

D180mm Reel Paper Tape 10000

J330mm Reel Paper Tape 50000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM15AX100SN1p10ohm(Typ.) 1740mA 0.015ohm max. -55°C to +125°C

BLM15AX300SN1p30ohm±25% 1100mA 0.06ohm max. -55°C to +125°C

BLM15AX700SN1p70ohm±25% 780mA 0.1ohm max. -55°C to +125°C

BLM15AX121SN1p120ohm±25% 680mA 0.13ohm max. -55°C to +125°C

BLM15AX221SN1p220ohm±25% 580mA 0.18ohm max. -55°C to +125°C

BLM15AX601SN1p600ohm±25% 420mA 0.34ohm max. -55°C to +125°C

BLM15AX102SN1p1000ohm±25% 350mA 0.49ohm max. -55°C to +125°C

Number of Circuits: 1

0.5±0.05

1.0±0.05

0.25±0.1

(in mm)

: Electrode

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

300

600

900

1200

1500

BLM15AX102SN1

BLM15AX601SN1

BLM15AX221SN1

BLM15AX121SN1

BLM15AX700SN1

BLM15AX300SN1

BLM15AX100SN1

(Resistance element becomes dominant

at high frequencies.)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrUniversal Type [Power Lines/Signal Lines]

25

■ Impedance-Frequency Characteristics

BLM15AX221SN1

BLM15AX300SN1

BLM15AX601SN1

BLM15AX102SN1

BLM15AX100SN1 BLM15AX700SN1

BLM15AX121SN1

BLM Series Universal Type [Power Lines/Signal Lines] Chip Ferrite Bead

BLM15AX Series (0402 Size) BLM15AX

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

Z

R

X

0

100

200

300

400

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

15

30

45

60

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

200

400

600

800

1000

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

300

600

900

1200

1500

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

4

8

12

16

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

20

40

60

80

100

120

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

40

80

120

160

200

Z

R

X

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrUniversal Type [Power Lines/Signal Lines]

26

BLMppAX Series

Excellent for Both of Signal and Power Lines!

Multi Function Chip Ferrite Bead BLMppAX Series

Feature

a1/2 DC resistance than conventional type by latest technology

New ferrite material

Optimum ferrite firing condition

Fine piling technology

Advanced coil pattern design technology

aImproved stability of performance at heat shock

aWide line-up from 10 to 1000ohm(@100MHz) useful for signal line

Advantage

aHigh Rated Current

Good for Miniaturize of high power equipment

aLower Voltage down at Ferrite bead

Good for Battery driven equipment by saving running voltage margin

aHigher Reliability

0.0

0.5

1.0

1.5

2.0

2.5

3.0

0 200 400 600 800 1000 1200

Heat Shock Cycle (cycles)

Impedance Change (%)

30

20

10

0

-10

5000 1000

DC Resistance Comparison

Impedance @100MHz (Ω)

New type (BLM03AX)

Conventional type (BLM03AG)

Conventional type (BLM15AG)

New type (BLM15AX)

Drastically reduced Test Result - Heat Shock

Drastically Reduced DC Resistance

DC Resistance (Ω)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrUniversal Type [Power Lines/Signal Lines]

27

For GHz band noise, also capable to large current.

BLM15ESeries (0402 Size)

BLM Series Universal Type [Power Lines/Signal Lines] Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■

Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code)

■ Notice (Rating)

■ Impedance-Frequency Characteristics

BLM15EG121SN1 BLM15EG221SN1

Refer to pages from p.91 to p.94 for mounting information.

BLM15E

Code Packaging

Minimum

Quantity

D180mm Reel Paper Tape 10000

J330mm Reel Paper Tape 50000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Impedance

(at 1GHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM15EG121SN1p120ohm±25% 145ohm(Typ.) 1500mA 0.095ohm max. -55°C to +125°C

BLM15EG221SN1p220ohm±25% 270ohm(Typ.) 700mA 0.28ohm max. -55°C to +125°C

Number of Circuits: 1

0.5±0.05

1.0±0.05

0.25±0.1

(in mm)

: Electrode

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

300

200

100

BLM15EG221SN1

BLM15EG121SN1

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

50

100

150

200

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

300

200

100

Z

R

X

Derating

In operating temperature exceeding +85°C, derating of current is

necessary for BLM15E series.

Please apply the derating curve shown in chart according to the operating

temperature.

2.1

1.8

1.5

1.2

0.9

0.6

Derated Current (A)

Operating Temperature (°C)

45 85 125

BLM15EG121SN1

0.9

0.7

0.5

0.3

Derated Current (A)

Operating Temperature (°C)

45 85 125

BLM15EG221SN1

(Resistance element becomes dominant

at high frequencies.)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrUniversal Type [Power Lines/Signal Lines]

28

For GHz band noise, also capable to large current.

BLM18ESeries (0603 Size)

BLM Series Universal Type [Power Lines/Signal Lines] Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code)

■ Notice (Rating)

Continued on the following page.

Refer to pages from p.91 to p.94 for mounting information.

BLM18E

Code Packaging

Minimum

Quantity

D180mm Reel Paper Tape 4000

J330mm Reel Paper Tape 10000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Impedance

(at 1GHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM18EG101TN1p100ohm±25% 140ohm(Typ.) 2000mA 0.045ohm max. -55°C to +125°C

BLM18EG121SN1p120ohm±25% 145ohm(Typ.) 2000mA 0.04ohm max. -55°C to +125°C

BLM18EG221SN1p220ohm±25% 260ohm(Typ.) 2000mA 0.05ohm max. -55°C to +125°C

BLM18EG221TN1p220ohm±25% 300ohm(Typ.) 1000mA 0.15ohm max. -55°C to +125°C

BLM18EG331TN1p330ohm±25% 450ohm(Typ.) 500mA 0.21ohm max. -55°C to +125°C

BLM18EG391TN1p390ohm±25% 520ohm(Typ.) 500mA 0.3ohm max. -55°C to +125°C

BLM18EG471SN1p470ohm±25% 550ohm(Typ.) 500mA 0.21ohm max. -55°C to +125°C

BLM18EG601SN1p600ohm±25% 700ohm(Typ.) 500mA 0.35ohm max. -55°C to +125°C

Number of Circuits: 1

1.6±0.15 0.8±0.15

0.4±0.2

T

(in mm)

Part Number T

BLM18EGpppTN1 0.5±0.15

BLM18EGpppSN1 0.8±0.15

: Electrode

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

1000

800

600

200

400

0

BLM18EG391TN1

BLM18EG101TN1

BLM18EG221TN1

BLM18EG331TN1

BLM18EG_TN Series

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

1000

800

600

200

400

BLM18EG601SN1

BLM18EG121SN1

BLM18EG471SN1

BLM18EG221SN1

BLM18EG_SN Series

In operating temperature exceeding +85°C,

derating of current is necessary for

BLM18EG series.

Please apply the derating curve shown in

chart according to the operating

temperature.

Derating

Operating Temperature [°C]

Derated Current [A]

85 125

0

1

2

3

(Resistance element becomes dominant

at high frequencies.)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrUniversal Type [Power Lines/Signal Lines]

29

■ Impedance-Frequency Characteristics

BLM18EG101TN1 BLM18EG121SN1 BLM18EG221SN1

BLM18EG221TN1 BLM18EG331TN1 BLM18EG391TN1

BLM18EG471SN1 BLM18EG601SN1

BLM Series Universal Type [Power Lines/Signal Lines] Chip Ferrite Bead

BLM18E Series (0603 Size) BLM18E

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

25

50

75

125

100

150

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

40

80

120

160

200

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

100

200

300

400

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

100

200

300

400

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

100

200

300

400

500

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

250

500

750

1000

ZR

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

200

400

600

800

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

200

600

400

800

1000

Z

R

X

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrPower Lines Type

30

0201 size for power lines.

BLM03PSeries (0201 Size)

BLM Series Power Lines Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code)

■ Impedance-Frequency Characteristics

BLM03PG220SN1 BLM03PG330SN1

Refer to pages from p.91 to p.94 for mounting information.

BLM03P

*Please refer to the products which are designed for both power lines and signal lines.

Code Packaging

Minimum

Quantity

D180mm Reel Paper Tape 15000

J330mm Reel Paper Tape 50000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM03PG220SN1p22ohm±25% 900mA 0.065ohm max. -55°C to +125°C

BLM03PG330SN1p33ohm±25% 750mA 0.090ohm max. -55°C to +125°C

Number of Circuits: 1

0.6±0.03 0.3±0.03

0.3±0.03

0.15±0.05

(in mm)

: Electrode

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

40

60

20

80

BLM03PG330SN1

BLM03PG220SN1

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

Z

R

X

0

40

60

20

80

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

Z

R

X

0

40

60

20

80

(Resistance element becomes dominant

at high frequencies.)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrPower Lines Type

31

Improved DC resistance, meet larger current.

BLM15PXSeries (0402 Size)

BLM Series Power Lines Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code) Refer to pages from p.91 to p.94 for mounting information.

BLM15PX

*Please refer to the products which are designed for both power lines and signal lines.

■ Notice (Rating)

■ Impedance-Frequency Characteristics

BLM15PX121SN1

Code Packaging

Minimum

Quantity

D180mm Reel Paper Tape 10000

J330mm Reel Paper Tape 50000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM15PX121SN1p120ohm±25% 1800mA 0.06ohm max. -55°C to +125°C

Number of Circuits: 1

0.5±0.05

1.0±0.05

0.25±0.1

(in mm)

: Electrode

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

240

180

120

60

0

BLM15PX121SN1

(Resistance element becomes dominant

at high frequencies.)

In operating temperature exceeding +85°C,

derating of current is necessary for

BLM15PX series.

Please apply the derating curve shown in

chart according to the operating

temperature.

2.2

1.8A

1.0A

BLM15PX121SN1

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6 12585

Derating

Derated Current [A]

Operating Temperature [°C]

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

240

180

120

60

Z

R

X

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrPower Lines Type

32

0402 size for power lines.

BLM15PG/BLM15PDSeries (0402 Size)

BLM Series Power Lines Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code)

Continued on the following page.

Refer to pages from p.91 to p.94 for mounting information.

BLM15PG/BLM15PD

*Please refer to the products which are designed for both power lines and signal lines.

■ Notice (Rating)

Code Packaging

Minimum

Quantity

D180mm Reel Paper Tape 10000

J330mm Reel Paper Tape 50000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM15PG100SN1p10ohm(Typ.) 1000mA 0.05ohm max. -55°C to +125°C

BLM15PD300SN1p30ohm±25% 2200mA 0.035ohm max. -55°C to +125°C

BLM15PD600SN1p60ohm±25% 1700mA 0.06ohm max. -55°C to +125°C

BLM15PD800SN1p80ohm±25% 1500mA 0.07ohm max. -55°C to +125°C

BLM15PD121SN1p120ohm±25% 1300mA 0.09ohm max. -55°C to +125°C

Number of Circuits: 1

0.5±0.05

1.0±0.05

0.25±0.1

(in mm)

: Electrode

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

50

100

150

200

250

BLM15PG100SN1

BLM15PD600SN1

BLM15PD800SN1

BLM15PD121SN1

BLM15PD300SN1

(Resistance element becomes dominant

at high frequencies.)

In operating temperature exceeding +85°C,

derating of current is necessary for

BLM15PD series.

Please apply the derating curve shown in

chart according to the operating

temperature.

Derating

Derated Current [A]

Operating Temperature [°C]

125

85

1.3

1.7

2.2

1.4

1.1

0.9

3.0

2.5

2.0

1.5

1.0

0.5

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrPower Lines Type

33

■ Impedance-Frequency Characteristics

BLM15PD800SN1 BLM15PD121SN1

BLM15PG100SN1 BLM15PD300SN1 BLM15PD600SN1

BLM Series Power Lines Type Chip Ferrite Bead

BLM15PG/BLM15PD Series (0402 Size) BLM15PG/BLM15PD

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

40

80

120

160

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

60

120

180

240

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

5

10

15

20

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

15

30

45

60

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

30

60

90

120

Z

R

X

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrPower Lines Type

34

0603 size for power lines.

BLM18PSeries (0603 Size)

BLM Series Power Lines Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code)

■ Notice (Rating)

Continued on the following page.

Refer to pages from p.91 to p.94 for mounting information.

BLM18P

*Please refer to the products which are designed for both power lines and signal lines.

Code Packaging

Minimum

Quantity

D180mm Reel Paper Tape 4000

J330mm Reel Paper Tape 10000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM18PG300SN1p30ohm(Typ.) 1000mA 0.05ohm max. -55°C to +125°C

BLM18PG330SN1p33ohm±25% 3000mA 0.025ohm max. -55°C to +125°C

BLM18PG600SN1p60ohm(Typ.) 500mA 0.10ohm max. -55°C to +125°C

BLM18PG121SN1p120ohm±25% 2000mA 0.05ohm max. -55°C to +125°C

BLM18PG181SN1p180ohm±25% 1500mA 0.09ohm max. -55°C to +125°C

BLM18PG221SN1p220ohm±25% 1400mA 0.10ohm max. -55°C to +125°C

BLM18PG331SN1p330ohm±25% 1200mA 0.15ohm max. -55°C to +125°C

BLM18PG471SN1p470ohm±25% 1000mA 0.20ohm max. -55°C to +125°C

Number of Circuits: 1

0.4±0.2

1.6±0.15 0.8±0.15

0.8±0.15

(in mm)

: Electrode

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

600

450

300

150

0

BLM18PG471SN1

BLM18PG331SN1

BLM18PG221SN1

BLM18PG181SN1

BLM18PG121SN1

BLM18PG600SN1

BLM18PG330SN1

BLM18PG300SN1

In operating temperature exceeding +85°C,

derating of current is necessary for

BLM18PG series.

Please apply the derating curve shown in

chart according to the operating

temperature.

Derating

Operating Temperature [°C]

Derated Current [A]

85 125

0

1

1.2

1.4

2

3

1.5

(Resistance element becomes dominant

at high frequencies.)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrPower Lines Type

35

■ Impedance-Frequency Characteristics

BLM18PG300SN1 BLM18PG330SN1 BLM18PG600SN1

BLM18PG121SN1 BLM18PG181SN1 BLM18PG221SN1

BLM18PG331SN1 BLM18PG471SN1

BLM Series Power Lines Type Chip Ferrite Bead

BLM18P Series (0603 Size) BLM18P

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

00

10

20

30

40

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

ZR

X

0

10

20

30

40

50

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

Z

R

X

0

25

50

75

100

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

200

150

100

50

0

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

Z

R

X

0

100

200

300

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

R

X

0

100

200

300

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

X

0

150

300

450

ZR

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

X

0

150

300

450

600

ZR

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrPower Lines Type

36

0805 size for power lines.

BLM21PSeries (0805 Size)

BLM Series Power Lines Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code)

■ Notice (Rating)

Continued on the following page.

Refer to pages from p.91 to p.94 for mounting information.

BLM21P

*Please refer to the products which are designed for both power lines and signal lines. *Please refer to BLM18K for downsizing.

Code Packaging

Minimum

Quantity

D180mm Reel Paper Tape 4000

J330mm Reel Paper Tape 10000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM21PG220SN1p22ohm±25% 6000mA 0.01ohm max. -55°C to +125°C

BLM21PG300SN1p30ohm(Typ.) 3000mA 0.015ohm max. -55°C to +125°C

BLM21PG600SN1p60ohm±25% 3000mA 0.025ohm max. -55°C to +125°C

BLM21PG121SN1p120ohm±25% 3000mA 0.03ohm max. -55°C to +125°C

BLM21PG221SN1p220ohm±25% 2000mA 0.050ohm max. -55°C to +125°C

BLM21PG331SN1p330ohm±25% 1500mA 0.09ohm max. -55°C to +125°C

Number of Circuits: 1

2.0±0.2

0.5±0.2

1.25±0.2

EIA CODE : 0805

0.85±0.2

(in mm)

: Electrode

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

500

400

300

100

200

0

BLM21PG220SN1

BLM21PG300SN1

BLM21PG600SN1

BLM21PG221SN1

BLM21PG331SN1

BLM21PG121SN1

In operating temperature exceeding +85°C,

derating of current is necessary for

BLM21PG series.

Please apply the derating curve shown in

chart according to the operating

temperature.

Derating

Operating Temperature [°C]

Derated Current [A]

85 125

0

1

2

3

1.5

4

5

6

(Resistance element becomes dominant

at high frequencies.)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrPower Lines Type

37

■ Impedance-Frequency Characteristics

BLM21PG220SN1 BLM21PG300SN1 BLM21PG600SN1

BLM21PG221SN1BLM21PG121SN1 BLM21PG331SN1

BLM Series Power Lines Type Chip Ferrite Bead

BLM21P Series (0805 Size) BLM21P

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

30

20

10

0

Z

R

X

40

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

45

30

15

0

Z

R

X

60

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

90

60

30

0

Z

R

X

120

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

300

200

100

0

Z

R

X

400

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

40

80

160

120 Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

600

450

300

150

0

R

X

Z

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrPower Lines Type

38

1206 size for power lines.

BLM31PSeries (1206 Size)

BLM Series Power Lines Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code)

■ Notice (Rating)

Continued on the following page.

Refer to pages from p.91 to p.94 for mounting information.

BLM31P

*Please refer to the products which are designed for both power lines and signal lines.

Code Packaging

Minimum

Quantity

L

180mm Reel Embossed Tape

3000

K

330mm Reel Embossed Tape

10000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM31PG330SN1p33ohm±25% 6000mA 0.01ohm max. -55°C to +125°C

BLM31PG500SN1p50ohm(Typ.) 3000mA 0.025ohm max. -55°C to +125°C

BLM31PG121SN1p120ohm±25% 3000mA 0.025ohm max. -55°C to +125°C

BLM31PG391SN1p390ohm±25% 2000mA 0.05ohm max. -55°C to +125°C

BLM31PG601SN1p600ohm±25% 1500mA 0.09ohm max. -55°C to +125°C

Number of Circuits: 1

1.1±0.2

3.2±0.2 1.6±0.2

0.7±0.3

(in mm)

: Electrode

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

200

400

600

800

BLM31PG391SN1

BLM31PG500SN1

BLM31PG330SN1

BLM31PG121SN1

BLM31PG601SN1

In operating temperature exceeding +85°C,

derating of current is necessary for

BLM31PG series.

Please apply the derating curve shown in

chart according to the operating

temperature.

Derating

Operating Temperature [°C]

Derated Current [A]

85 125

0

1

2

3

1.5

4

5

6

(Resistance element becomes dominant

at high frequencies.)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrPower Lines Type

39

■ Impedance-Frequency Characteristics

BLM31PG330SN1 BLM31PG500SN1 BLM31PG121SN1

BLM31PG391SN1 BLM31PG601SN1

BLM Series Power Lines Type Chip Ferrite Bead

BLM31P Series (1206 Size) BLM31P

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

45

30

15

0

ZR

X

60

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

60

40

20

0

Z

R

X

80

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

150

100

50

0

Z

R

X

200

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

600

450

300

150

0

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

800

600

400

200

0

R

X

Z

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrPower Lines Type

40

1806 size for power lines.

BLM41PSeries (1806 Size)

BLM Series Power Lines Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code)

Continued on the following page.

■ Notice (Rating)

Refer to pages from p.91 to p.94 for mounting information.

BLM41P

*Please refer to the products which are designed for both power lines and signal lines.

Code Packaging

Minimum

Quantity

L

180mm Reel Embossed Tape

2500

K

330mm Reel Embossed Tape

8000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM41PG600SN1p60ohm(Typ.) 6000mA 0.01ohm max. -55°C to +125°C

BLM41PG750SN1p75ohm(Typ.) 3000mA 0.025ohm max. -55°C to +125°C

BLM41PG181SN1p180ohm±25% 3000mA 0.025ohm max. -55°C to +125°C

BLM41PG471SN1p470ohm±25% 2000mA 0.05ohm max. -55°C to +125°C

BLM41PG102SN1p1000ohm±25% 1500mA 0.09ohm max. -55°C to +125°C

Number of Circuits: 1

0.7±0.3

4.5±0.2 1.6±0.2

1.6±0.2

(in mm)

: Electrode

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

50

100

150

200

250

BLM41PG181SN1

BLM41PG600SN1

BLM41PG750SN1

BLM41PG Series (60ohm to 180ohm)

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

1200

900

600

300

0

BLM41PG102SN1

BLM41PG471SN1

BLM41PG Series (470ohm to 1000ohm)

In operating temperature exceeding +85°C,

derating of current is necessary for

BLM41PG series.

Please apply the derating curve shown in

chart according to the operating

temperature.

Derating

Operating Temperature [°C]

Derated Current [A]

85 125

0

1

2

3

1.5

4

5

6

(Resistance element becomes dominant

at high frequencies.)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrPower Lines Type

41

■ Impedance-Frequency Characteristics

BLM41PG600SN1 BLM41PG750SN1 BLM41PG181SN1

BLM41PG471SN1 BLM41PG102SN1

BLM Series Power Lines Type Chip Ferrite Bead

BLM41P Series (1806 Size) BLM41P

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

100

75

50

25

0

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

100

75

50

25

0

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

400

300

200

100

0

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

600

450

300

150

0

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

1200

900

600

300

0

R

X

Z

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrPower Lines Type

42

6A Max, high performance type for power lines up to 600ohm.

BLM18KSeries (0603 Size)

BLM Series Power Lines Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code)

■ Notice (Rating)

Continued on the following page.

Refer to pages from p.91 to p.94 for mounting information.

BLM18K

*Please refer to the products which are designed for both power lines and signal lines.

Code Packaging

Minimum

Quantity

D180mm Reel Paper Tape 4000

J330mm Reel Paper Tape 10000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM18KG260TN1p26ohm±25% 6000mA 0.007ohm max. -55°C to +125°C

BLM18KG700TN1p70ohm±25% 3500mA 0.022ohm max. -55°C to +125°C

BLM18KG121TN1p120ohm±25% 3000mA 0.030ohm max. -55°C to +125°C

BLM18KG221SN1p220ohm±25% 2200mA 0.050ohm max. -55°C to +125°C

BLM18KG331SN1p330ohm±25% 1700mA 0.080ohm max. -55°C to +125°C

BLM18KG471SN1p470ohm±25% 1500mA 0.130ohm max. -55°C to +125°C

BLM18KG601SN1p600ohm±25% 1300mA 0.150ohm max. -55°C to +125°C

Number of Circuits: 1

BLM18KG300TN1p30ohm±25% 5000mA 0.010ohm max. -55°C to +125°C

BLM18KG101TN1p100ohm±25% 3000mA 0.030ohm max. -55°C to +125°C

1.6±0.15 0.8±0.15

0.4±0.2

T

(in mm)

: Electrode

Part Number T

BLM18KG_TN 0.6±0.15

BLM18KG_SN 0.8±0.15

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

600

800

400

200

BLM18KG221SN1

BLM18KG121TN1

BLM18KG101TN1

BLM18KG700TN1

BLM18KG260TN1

BLM18KG331SN1

BLM18KG471SN1

BLM18KG601SN1

BLM18KG300TN1

In operating temperature exceeding +85°C,

derating of current is necessary for

BLM18KG series.

Please apply the derating curve shown in

chart according to the operating

temperature.

Derating

Operating Temperature [°C]

Derated Current [A]

85 125

0.0

1.0

1.3

1.5

1.7

2.0

2.2

3.0

3.5

4.0

5.0

6.0

7.0

(Resistance element becomes dominant

at high frequencies.)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrPower Lines Type

43

■ Impedance-Frequency Characteristics

BLM18KG260TN1 BLM18KG700TN1

BLM18KG121TN1 BLM18KG221SN1

BLM18KG331SN1

BLM18KG300TN1

BLM18KG101TN1

BLM18KG471SN1 BLM18KG601SN1

BLM Series Power Lines Type Chip Ferrite Bead

BLM18K Series (0603 Size) BLM18K

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

40

30

20

10

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

100

75

50

25

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

200

150

100

50

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

400

300

200

100

ZR

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

600

450

300

150

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

40

30

20

10

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

200

150

100

50

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

800

600

400

200

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

800

600

400

200

X

Z

R

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrPower Lines Type

44

6A Max, high performance type for power lines.

BLM18SSeries (0603 Size)

BLM Series Power Lines Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code)

■ Notice (Rating)

Continued on the following page.

Refer to pages from p.91 to p.94 for mounting information.

BLM18S

*Please refer to the products which are designed for both power lines and signal lines.

Code Packaging

Minimum

Quantity

D180mm Reel Paper Tape 10000

J330mm Reel Paper Tape 30000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM18SG260TN1p26ohm±25% 6000mA 0.007ohm max. -55°C to +125°C

BLM18SG700TN1p70ohm±25% 4000mA 0.020ohm max. -55°C to +125°C

BLM18SG121TN1p120ohm±25% 3000mA 0.025ohm max. -55°C to +125°C

BLM18SG221TN1p220ohm±25% 2500mA 0.040ohm max. -55°C to +125°C

BLM18SG331TN1p330ohm±25% 1500mA 0.070ohm max. -55°C to +125°C

Number of Circuits: 1

1.6±0.15 0.8±0.15

0.4±0.2

0.5±0.15

(in mm)

: Electrode

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

100

200

300

400

BLM18SG331TN1

BLM18SG121TN1

BLM18SG700TN1

BLM18SG260TN1

BLM18SG221TN1

In operating temperature exceeding +85°C,

derating of current is necessary for

BLM18SG series.

Please apply the derating curve shown in

chart according to the operating

temperature.

Derating

Operating Temperature [°C]

Derated Current [A]

85 125

0

1

2

3

1.5

2.5

4

5

6

(Resistance element becomes dominant

at high frequencies.)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrPower Lines Type

45

■ Impedance-Frequency Characteristics

BLM18SG260TN1 BLM18SG700TN1 BLM18SG121TN1

BLM18SG221TN1 BLM18SG331TN1

BLM Series Power Lines Type Chip Ferrite Bead

BLM18S Series (0603 Size) BLM18S

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

10

20

30

40

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

50

100

25

75 Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

100

200

50

150

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

100

200

300

50

150

250 Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

100

200

300

400 Z

R

X

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

46

Ultra small 01005 size for general signal lines.

BLM02ASeries (01005 Size)

BLM Series Signal Lines Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code)

■ Impedance-Frequency Characteristics

BLM02AG100SN1 BLM02AG700SN1 BLM02AG121SN1

Refer to pages from p.91 to p.94 for mounting information.

BLM02A

Code Packaging

Minimum

Quantity

D180mm Reel Paper Tape 20000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM02AG100SN1p10ohm(Typ.) 500mA 0.1ohm max. -55°C to +125°C

BLM02AG700SN1p70ohm±25% 250mA 0.5ohm max. -55°C to +125°C

BLM02AG121SN1p120ohm±25% 200mA 0.8ohm max. -55°C to +125°C

Number of Circuits: 1

0.4±0.02 0.2±0.02

0.2±0.02

0.10+0.04/–0.03

(in mm)

: Electrode

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

50

100

150

200

250

BLM02AG100SN1

BLM02AG700SN1

BLM02AG121SN1

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

5

10

15

20

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

Z

R

X

0

50

100

150

200

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

50

100

150

200

250

Z

R

X

(Resistance element becomes dominant

at high frequencies.)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

47

0201 size for general signal lines.

BLM03AGSeries (0201 Size)

BLM Series Signal Lines Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code)

Continued on the following page.

■ Impedance-Frequency Characteristics

BLM03AG100SN1 BLM03AG700SN1 BLM03AG800SN1

Refer to pages from p.91 to p.94 for mounting information.

BLM03AG

Code Packaging

Minimum

Quantity

D180mm Reel Paper Tape 15000

J330mm Reel Paper Tape 50000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM03AG100SN1p10ohm(Typ.) 500mA 0.1ohm max. -55°C to +125°C

BLM03AG700SN1p70ohm(Typ.) 200mA 0.4ohm max. -55°C to +125°C

BLM03AG800SN1p80ohm±25% 200mA 0.4ohm max. -55°C to +125°C

BLM03AG121SN1p120ohm±25% 200mA 0.5ohm max. -55°C to +125°C

BLM03AG241SN1p240ohm±25% 200mA 0.8ohm max. -55°C to +125°C

BLM03AG601SN1p600ohm±25% 100mA 1.5ohm max. -55°C to +125°C

BLM03AG102SN1p1000ohm±25% 100mA 2.5ohm max. -55°C to +125°C

Number of Circuits: 1

0.6±0.03 0.3±0.03

0.3±0.03

0.15±0.05

(in mm)

: Electrode

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

250

500

750

1000

1250

1500

BLM03AG102SN1

BLM03AG601SN1

BLM03AG241SN1

BLM03AG121SN1

BLM03AG800SN1

BLM03AG700SN1

BLM03AG100SN1

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

5

10

15

20

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

20

40

60

80

100

120

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

40

80

120

160

Z

R

X

(Resistance element becomes dominant

at high frequencies.)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

48

■ Impedance-Frequency Characteristics

BLM03AG121SN1 BLM03AG241SN1 BLM03AG601SN1

BLM03AG102SN1

BLM Series Signal Lines Type Chip Ferrite Bead

BLM03AG Series (0201 Size) BLM03AG

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

40

80

120

160

200

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

100

200

300

400

500

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

Z

R

X

0

200

400

600

800

1000

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

300

600

900

1200

1500

Z

R

X

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

49

0402 size for general signal lines.

BLM15AG_SNSeries (0402 Size)

BLM Series Signal Lines Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code)

Continued on the following page.

■ Impedance-Frequency Characteristics

BLM15AG100SN1 BLM15AG700SN1 BLM15AG121SN1

Refer to pages from p.91 to p.94 for mounting information.

BLM15AG_SN

Code Packaging

Minimum

Quantity

D180mm Reel Paper Tape 10000

J330mm Reel Paper Tape 50000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM15AG100SN1p10ohm(Typ.) 1000mA 0.05ohm max. -55°C to +125°C

BLM15AG700SN1p70ohm(Typ.) 500mA 0.15ohm max. -55°C to +125°C

BLM15AG121SN1p120ohm±25% 500mA 0.25ohm max. -55°C to +125°C

BLM15AG221SN1p220ohm±25% 300mA 0.35ohm max. -55°C to +125°C

BLM15AG601SN1p600ohm±25% 300mA 0.6ohm max. -55°C to +125°C

BLM15AG102SN1p1000ohm±25% 200mA 1.0ohm max. -55°C to +125°C

Number of Circuits: 1

0.5±0.05

1.0±0.05

0.25±0.1

(in mm)

: Electrode

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

1200

900

600

300

BLM15AG102SN1

BLM15AG601SN1

BLM15AG221SN1

BLM15AG121SN1

BLM15AG700SN1

BLM15AG100SN1

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

5

10

15

20

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

120

90

60

30

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

50

100

150

200

Z

R

X

(Resistance element becomes dominant

at high frequencies.)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

50

■ Impedance-Frequency Characteristics

BLM15AG221SN1 BLM15AG601SN1 BLM15AG102SN1

BLM Series Signal Lines Type Chip Ferrite Bead

BLM15AG_SN Series (0402 Size) BLM15AG_SN

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

100

200

300

400

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

200

400

600

800

Z

X

R

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

1200

900

600

300

0

Z

X

R

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

51

Au plating electrode for wire bonding mount.

BLM15AG_ANSeries Gold Plating (0402 Size)

BLM Series Signal Lines Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code)

■ Impedance-Frequency Characteristics

BLM15AG601AN1 BLM15AG102AN1

Refer to pages from p.91 to p.94 for mounting information.

BLM15AG_AN

Code Packaging

Minimum

Quantity

D180mm Reel Paper Tape 10000

J330mm Reel Paper Tape 50000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM15AG601AN1p600ohm±25% 300mA 0.6ohm max. -55°C to +125°C

BLM15AG102AN1p1000ohm±25% 200mA 1.0ohm max. -55°C to +125°C

Number of Circuits: 1

This product is Au plating version designed for wire bonding mount. Be sure that this product is not designed for solder mounting.

0.5±0.05

1.0±0.05

0.25±0.1

(in mm)

: Electrode

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

1200

900

600

300

BLM15AG102AN1

BLM15AG601AN1

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

R

X

Z

0

200

400

600

800

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

200

400

600

800

1000

1200

R

X

Z

(Resistance element becomes dominant

at high frequencies.)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

52

0603 size for general signal lines.

BLM18ASeries (0603 Size)

BLM Series Signal Lines Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code)

Continued on the following page.

■ Impedance-Frequency Characteristics

BLM18AG121SN1 BLM18AG151SN1 BLM18AG221SN1

Refer to pages from p.91 to p.94 for mounting information.

BLM18A

*Please refer to BLM15A for downsizing.

Code Packaging

Minimum

Quantity

D180mm Reel Paper Tape 4000

J330mm Reel Paper Tape 10000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM18AG121SN1p120ohm±25% 500mA 0.18ohm max. -55°C to +125°C

BLM18AG151SN1p150ohm±25% 500mA 0.25ohm max. -55°C to +125°C

BLM18AG221SN1p220ohm±25% 500mA 0.25ohm max. -55°C to +125°C

BLM18AG331SN1p330ohm±25% 500mA 0.30ohm max. -55°C to +125°C

BLM18AG471SN1p470ohm±25% 500mA 0.35ohm max. -55°C to +125°C

BLM18AG601SN1p600ohm±25% 500mA 0.38ohm max. -55°C to +125°C

BLM18AG102SN1p1000ohm±25% 400mA 0.50ohm max. -55°C to +125°C

Number of Circuits: 1

0.4±0.2

1.6±0.15 0.8±0.15

0.8±0.15

(in mm)

: Electrode

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

1200

900

600

300

0

BLM18AG102SN1

BLM18AG601SN1

BLM18AG471SN1

BLM18AG331SN1

BLM18AG221SN1

BLM18AG151SN1

BLM18AG121SN1

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

200

150

100

50

0

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

200

150

100

50

0

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

Z

R

X

0

100

200

300

(Resistance element becomes dominant

at high frequencies.)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

53

■ Impedance-Frequency Characteristics

BLM18AG331SN1 BLM18AG471SN1 BLM18AG601SN1

BLM18AG102SN1

BLM Series Signal Lines Type Chip Ferrite Bead

BLM18A Series (0603 Size) BLM18A

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

R

X

0

100

200

300

400

500

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

X

150

300

0

450

600

R

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

800

600

400

200

0

X

ZR

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

1200

900

600

300

0

X

ZR

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

54

0805 size for general signal lines.

BLM21ASeries (0805 Size)

BLM Series Signal Lines Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code)

Continued on the following page.

■ Impedance-Frequency Characteristics

BLM21AG121SN1 BLM21AG151SN1 BLM21AG221SN1

Refer to pages from p.91 to p.94 for mounting information.

BLM21A

Code Packaging

Minimum

Quantity

D180mm Reel Paper Tape 4000

J330mm Reel Paper Tape 10000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM21AG121SN1p120ohm±25% 200mA 0.15ohm max. -55°C to +125°C

BLM21AG151SN1p150ohm±25% 200mA 0.15ohm max. -55°C to +125°C

BLM21AG221SN1p220ohm±25% 200mA 0.20ohm max. -55°C to +125°C

BLM21AG331SN1p330ohm±25% 200mA 0.25ohm max. -55°C to +125°C

BLM21AG471SN1p470ohm±25% 200mA 0.25ohm max. -55°C to +125°C

BLM21AG601SN1p600ohm±25% 200mA 0.30ohm max. -55°C to +125°C

BLM21AG102SN1p1000ohm±25% 200mA 0.45ohm max. -55°C to +125°C

Number of Circuits: 1

2.0±0.2

0.5±0.2

1.25±0.2

EIA CODE : 0805

0.85±0.2

(in mm)

: Electrode

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

1200

900

600

300

0

BLM21AG331SN1

BLM21AG221SN1

BLM21AG601SN1

BLM21AG471SN1

BLM21AG121SN1

BLM21AG102SN1

BLM21AG151SN1

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

200

150

100

50

0

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

200

150

100

50

0

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

400

300

200

100

0

R

X

Z

(Resistance element becomes dominant

at high frequencies.)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

55

■ Impedance-Frequency Characteristics

BLM21AG331SN1 BLM21AG471SN1 BLM21AG601SN1

BLM21AG102SN1

BLM Series Signal Lines Type Chip Ferrite Bead

BLM21A Series (0805 Size) BLM21A

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

400

300

200

100

0

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

800

600

400

200

0

X

R

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

800

600

400

200

0

X

R

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

1200

900

600

300

0

X

R

Z

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

56

Thin 0603 size for general signal lines.

BLM18TSeries (0603 Size)

BLM Series Signal Lines Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code)

■ Impedance-Frequency Characteristics

Refer to pages from p.91 to p.94 for mounting information.

BLM18T

Code Packaging

Minimum

Quantity

D180mm Reel Paper Tape 10000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM18TG121TN1p120ohm±25% 200mA 0.25ohm max. -55°C to +125°C

BLM18TG221TN1p220ohm±25% 200mA 0.30ohm max. -55°C to +125°C

BLM18TG601TN1p600ohm±25% 200mA 0.45ohm max. -55°C to +125°C

BLM18TG102TN1p1000ohm±25% 100mA 0.60ohm max. -55°C to +125°C

Number of Circuits: 1

1.6±0.15 0.8±0.15

0.4±0.2

0.6±0.10

(in mm)

: Electrode

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

BLM18TG102TN1

BLM18TG601TN1

BLM18TG221TN1

BLM18TG121TN1

1200

0

800

400

1000

600

200

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

Z

R

X

150

120

90

60

30

0

BLM18TG121TN1

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

Z

R

X

300

250

200

150

100

50

0

BLM18TG221TN1

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

X

800

0

600

400

200

Z

R

BLM18TG601TN1

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

X

1200

1000

800

600

400

200

0

Z

R

BLM18TG102TN1

(Resistance element becomes dominant

at high frequencies.)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

57

0201 size for high speed signal lines.

BLM03BSeries (0201 Size)

BLM Series Signal Lines Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code)

Continued on the following page.

BLM03BD Series

Refer to pages from p.91 to p.94 for mounting information.

BLM03B

BLM03BB Series

Code Packaging

Minimum

Quantity

D180mm Reel Paper Tape 15000

J330mm Reel Paper Tape 50000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM03BD750SN1p75ohm±25% 300mA 0.4ohm max. -55°C to +125°C

BLM03BD121SN1p120ohm±25% 250mA 0.5ohm max. -55°C to +125°C

BLM03BD241SN1p240ohm±25% 200mA 0.8ohm max. -55°C to +125°C

BLM03BD471SN1p470ohm±25% 215mA 1.5ohm max. -55°C to +125°C

BLM03BD601SN1p600ohm±25% 200mA 1.7ohm max. -55°C to +125°C

BLM03BC330SN1p33ohm±25% 150mA 0.85ohm max. -55°C to +125°C

BLM03BC560SN1p56ohm±25% 100mA 1.05ohm max. -55°C to +125°C

BLM03BC800SN1p80ohm±25% 100mA 1.40ohm max. -55°C to +125°C

BLM03BB100SN1p10ohm±25% 300mA 0.4ohm max. -55°C to +125°C

BLM03BB220SN1p22ohm±25% 200mA 0.5ohm max. -55°C to +125°C

BLM03BB470SN1p47ohm±25% 200mA 0.7ohm max. -55°C to +125°C

BLM03BB750SN1p75ohm±25% 200mA 1.0ohm max. -55°C to +125°C

BLM03BB121SN1p120ohm±25% 100mA 1.5ohm max. -55°C to +125°C

Number of Circuits: 1

0.6±0.03 0.3±0.03

0.3±0.03

0.15±0.05

(in mm)

: Electrode

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

200

400

600

800

1000

1200

BLM03BD121SN1

BLM03BD750SN1

BLM03BD241SN1

BLM03BD471SN1

BLM03BD601SN1

(Resistance element becomes dominant

at high frequencies.)

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

BLM03BB121SN1

BLM03BB470SN1

BLM03BB220SN1

BLM03BB100SN1

BLM03BB750SN1

800

600

400

200

0

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

58

■ Impedance-Frequency Characteristics (Main Items) ■

Impedance-Frequency Characteristics

BLM03BB100SN1 BLM03BB220SN1

BLM03BB470SN1 BLM03BB750SN1

BLM03BD750SN1

BLM03BB121SN1

BLM03BD121SN1 BLM03BD241SN1

BLM03BC330SN1 BLM03BC560SN1 BLM03BC800SN1

BLM03BD471SN1

BLM03BD601SN1

BLM03BC Series

BLM Series Signal Lines Type Chip Ferrite Bead

BLM03B Series (0201 Size) BLM03B

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

Z

R

X

0

20

40

60

80

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

Z

R

X

0

50

100

150

200

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

Z

R

X

0

100

200

300

400

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

Z

R

X

0

150

300

450

600

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

50

0

150

200

100 Z

RX

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

R

X

Z

0

200

400

600

800

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

Z

R

X

0

60

120

180

240

300

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

100

200

300

400

500

Z

RX

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

600

500

400

300

200

100

0

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

200

400

600

800

1000

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

Z

R

X

0

300

600

900

1200

1500

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

200

400

600

800

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

200

400

600

800

1000

Z

R

X

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

300

600

900

1200

1500

BLM03BC560SN1

BLM03BC330SN1

BLM03BC800SN1

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

59

0402 size for high speed signal lines.

BLM15BSeries (0402 Size)

BLM Series Signal Lines Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Rated Value (p: packaging code)

Continued on the following page.

Refer to pages from p.91 to p.94 for mounting information.

BLM15B

Code Packaging

Minimum

Quantity

D180mm Reel Paper Tape 10000

J330mm Reel Paper Tape 50000

BBulk(Bag) 1000

BLM15BD102SN1p1000ohm±25% 200mA 0.90ohm max. -55°C to +125°C

BLM15BD182SN1p1800ohm±25% 100mA 1.40ohm max. -55°C to +125°C

Number of Circuits: 1

Part Number Impedance

(at 100MHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM15BA050SN1p5ohm±25% 300mA 0.10ohm max. -55°C to +125°C

BLM15BB050SN1p5ohm±25% 500mA 0.08ohm max. -55°C to +125°C

BLM15BA100SN1p10ohm±25% 300mA 0.20ohm max. -55°C to +125°C

BLM15BB100SN1p10ohm±25% 300mA 0.10ohm max. -55°C to +125°C

BLM15BA220SN1p22ohm±25% 300mA 0.30ohm max. -55°C to +125°C

BLM15BB220SN1p22ohm±25% 300mA 0.20ohm max. -55°C to +125°C

BLM15BA330SN1p33ohm±25% 300mA 0.40ohm max. -55°C to +125°C

BLM15BA470SN1p47ohm±25% 200mA 0.60ohm max. -55°C to +125°C

BLM15BB470SN1p47ohm±25% 300mA 0.35ohm max. -55°C to +125°C

BLM15BA750SN1p75ohm±25% 200mA 0.80ohm max. -55°C to +125°C

BLM15BB750SN1p75ohm±25% 300mA 0.40ohm max. -55°C to +125°C

BLM15BD750SN1p75ohm±25% 300mA 0.20ohm max. -55°C to +125°C

BLM15BB121SN1p120ohm±25% 300mA 0.55ohm max. -55°C to +125°C

BLM15BD121SN1p120ohm±25% 300mA 0.30ohm max. -55°C to +125°C

BLM15BB221SN1p220ohm±25% 200mA 0.80ohm max. -55°C to +125°C

BLM15BC121SN1p120ohm±25% 350mA 0.45ohm max. -55°C to +125°C

BLM15BC241SN1p240ohm±25% 250mA 0.70ohm max. -55°C to +125°C

BLM15BD221SN1p220ohm±25% 300mA 0.40ohm max. -55°C to +125°C

BLM15BD471SN1p470ohm±25% 200mA 0.60ohm max. -55°C to +125°C

BLM15BD601SN1p600ohm±25% 200mA 0.65ohm max. -55°C to +125°C

0.5±0.05

1.0±0.05

0.25±0.1

(in mm)

: Electrode

(Resistance element becomes dominant

at high frequencies.)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

60

■ Impedance-Frequency Characteristics

Continued on the following page.

■ Impedance-Frequency Characteristics (Main Items)

BLM15BA Series

BLM15BB Series

BLM15BC Series

BLM15BD Series

BLM15BD750SN1 BLM15BD121SN1 BLM15BD221SN1

BLM15BD471SN1 BLM15BD601SN1 BLM15BD102SN1

BLM Series Signal Lines Type Chip Ferrite Bead

BLM15B Series (0402 Size) BLM15B

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

150

100

50

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

250

200

150

100

50

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

100

200

300

400

Z

R

X

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

1000

2000

3000

4000

5000

BLM15BA330SN1

BLM15BA470SN1

BLM15BA750SN1

BLM15BA220SN1

BLM15BA100SN1

BLM15BA050SN1

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

900

600

300

0

BLM15BB221SN1

BLM15BB750SN1

BLM15BB470SN1

BLM15BB220SN1

BLM15BB100SN1

BLM15BB050SN1

BLM15BB121SN1

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

1000

2000

3000

4000

BLM15BC241SN1

BLM15BC121SN1

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

2000

1500

1000

500

0

BLM15BD182SN1

BLM15BD102SN1

BLM15BD601SN1

BLM15BD471SN1

BLM15BD221SN1

BLM15BD121SN1

BLM15BD750SN1

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

1000

900

800

700

600

500

400

300

200

100

0

Z

R

X

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

1000

800

600

400

200

01 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

1500

1000

500

0

Z

R

X

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

61

■ Impedance-Frequency Characteristics

BLM15BB470SN1 BLM15BB750SN1

BLM15BB121SN1 BLM15BC121SN1BLM15BB221SN1

BLM15BD182SN1

BLM15BA050SN1

BLM15BB050SN1

BLM15BA100SN1

BLM15BB100SN1

BLM15BB220SN1

Continued on the following page.

BLM15BA330SN1 BLM15BA470SN1

BLM15BA220SN1

BLM15BC241SN1

BLM Series Signal Lines Type Chip Ferrite Bead

BLM15B Series (0402 Size) BLM15B

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

250

200

150

100

50

Z

R

X1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

100

200

300

400

Z

X

R

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

200

400

600

1000

800 Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

500

400

300

200

100

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

900

600

300 Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

2000

1500

1000

500

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

20

40

60

80

100

120

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

25

20

15

10

5

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

40

80

120

160

200

240

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

60

45

30

15

Z

R

X

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

20

40

60

80

120

100

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

200

400

600

800

1000

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

400

800

1200

1600

2000

Z

X

R

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

100

200

300

400

500

600

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

500

1000

1500

3000

2000

2500 Z

RX

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

62

■ Impedance-Frequency Characteristics

BLM15BA750SN1

BLM Series Signal Lines Type Chip Ferrite Bead

BLM15B Series (0402 Size) BLM15B

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

1000

2000

3000

4000

5000

Z

X

R

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

63

0603 size for high speed signal lines.

BLM18BSeries (0603 Size)

BLM Series Signal Lines Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Rated Value (p: packaging code)

Continued on the following page.

Refer to pages from p.91 to p.94 for mounting information.

BLM18B

*Please refer to BLM15B for downsizing.

Code Packaging

Minimum

Quantity

D180mm Reel Paper Tape 4000

J330mm Reel Paper Tape 10000

BBulk(Bag) 1000

BLM18BB221SN1p220ohm±25% 450mA 0.45ohm max. -55°C to +125°C

BLM18BD221SN1p220ohm±25% 200mA 0.45ohm max. -55°C to +125°C

BLM18BB331SN1p330ohm±25% 400mA 0.58ohm max. -55°C to +125°C

BLM18BD331SN1p330ohm±25% 200mA 0.50ohm max. -55°C to +125°C

BLM18BD421SN1p420ohm±25% 200mA 0.55ohm max. -55°C to +125°C

BLM18BB471SN1p470ohm±25% 300mA 0.85ohm max. -55°C to +125°C

BLM18BD471SN1p470ohm±25% 200mA 0.55ohm max. -55°C to +125°C

BLM18BD601SN1p600ohm±25% 200mA 0.65ohm max. -55°C to +125°C

BLM18BD102SN1p1000ohm±25% 100mA 0.85ohm max. -55°C to +125°C

BLM18BD152SN1p1500ohm±25% 50mA 1.20ohm max. -55°C to +125°C

BLM18BD182SN1p1800ohm±25% 50mA 1.50ohm max. -55°C to +125°C

BLM18BD222SN1p2200ohm±25% 50mA 1.50ohm max. -55°C to +125°C

BLM18BD252SN1p2500ohm±25% 50mA 1.50ohm max. -55°C to +125°C

Number of Circuits: 1

Part Number Impedance

(at 100MHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM18BA050SN1p5ohm±25% 500mA 0.20ohm max. -55°C to +125°C

BLM18BB050SN1p5ohm±25% 700mA 0.05ohm max. -55°C to +125°C

BLM18BA100SN1p10ohm±25% 500mA 0.25ohm max. -55°C to +125°C

BLM18BB100SN1p10ohm±25% 700mA 0.10ohm max. -55°C to +125°C

BLM18BA220SN1p22ohm±25% 500mA 0.35ohm max. -55°C to +125°C

BLM18BB220SN1p22ohm±25% 600mA 0.20ohm max. -55°C to +125°C

BLM18BA470SN1p47ohm±25% 300mA 0.55ohm max. -55°C to +125°C

BLM18BB470SN1p47ohm±25% 550mA 0.25ohm max. -55°C to +125°C

BLM18BD470SN1p47ohm±25% 500mA 0.30ohm max. -55°C to +125°C

BLM18BB600SN1p60ohm±25% 550mA 0.25ohm max. -55°C to +125°C

BLM18BA750SN1p75ohm±25% 300mA 0.70ohm max. -55°C to +125°C

BLM18BB750SN1p75ohm±25% 500mA 0.30ohm max. -55°C to +125°C

BLM18BA121SN1p120ohm±25% 200mA 0.90ohm max. -55°C to +125°C

BLM18BB121SN1p120ohm±25% 500mA 0.30ohm max. -55°C to +125°C

BLM18BD121SN1p120ohm±25% 200mA 0.40ohm max. -55°C to +125°C

BLM18BB141SN1p140ohm±25% 450mA 0.35ohm max. -55°C to +125°C

BLM18BB151SN1p150ohm±25% 450mA 0.37ohm max. -55°C to +125°C

BLM18BD151SN1p150ohm±25% 200mA 0.40ohm max. -55°C to +125°C

0.4±0.2

1.6±0.15 0.8±0.15

0.8±0.15

(in mm)

: Electrode

(Resistance element becomes dominant

at high frequencies.)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

64

■ Impedance-Frequency Characteristics

Continued on the following page.

■ Impedance-Frequency Characteristics (Main Items)

BLM18BA Series (5ohm to 22ohm)

BLM18BB Series (5ohm to 75ohm)

BLM18BA Series (47ohm to 120ohm)

BLM18BD Series (47ohm to 420ohm) BLM18BD Series (470ohm to 2500ohm)

BLM18BB Series (120ohm to 470ohm)

BLM18BD470SN1 BLM18BD121SN1 BLM18BD151SN1

BLM Series Signal Lines Type Chip Ferrite Bead

BLM18B Series (0603 Size) BLM18B

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

100

200

300

400

500

BLM18BA220SN1

BLM18BA100SN1

BLM18BA050SN1

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

BLM18BB750SN1

BLM18BB600SN1

BLM18BB470SN1

BLM18BB220SN1

BLM18BB100SN1

BLM18BB050SN1

0

100

200

300

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

10000

7500

5000

2500

BLM18BA121SN1

BLM18BA750SN1

BLM18BA470SN1

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

250

500

750

1000

BLM18BD421SN1

BLM18BD331SN1

BLM18BD221SN1

BLM18BD151SN1

BLM18BD121SN1

BLM18BD470SN1

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

500

1000

1500

2000

2500

BLM18BD252SN1

BLM18BD222SN1

BLM18BD182SN1

BLM18BD152SN1

BLM18BD102SN1

BLM18BD601SN1

BLM18BD471SN1

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

2000

1500

1000

500

0

BLM18BB471SN1

BLM18BB331SN1

BLM18BB221SN1

BLM18BB151SN1

BLM18BB141SN1

BLM18BB121SN1

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

X

0

50

100

150

R

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

Z

0

100

200

300

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

400

200

300

100

0

ZR

X

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

65

■ Impedance-Frequency Characteristics

Continued on the following page.

BLM18BB100SN1

BLM18BB220SN1 BLM18BB470SN1 BLM18BB600SN1

BLM18BD331SN1

BLM18BD471SN1

BLM18BD152SN1

BLM18BD252SN1

BLM18BD221SN1 BLM18BD421SN1

BLM18BD601SN1

BLM18BD182SN1

BLM18BD102SN1

BLM18BD222SN1

BLM18BB050SN1

BLM Series Signal Lines Type Chip Ferrite Bead

BLM18B Series (0603 Size) BLM18B

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

20

40

60

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

ZR

X

0

30

60

90

120

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

200

250

150

100

50

0

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

R

X

Z

0

100

200

300

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

200

400

600

800

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

250

500

750

1000

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

500

1000

1500

2000

ZR

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

500

1000

1500

2000

2500

ZR

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

200

400

600

ZR

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

200

400

600

800

1000

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

1200

900

600

300

0

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

600

1200

1800

2400

ZR

X

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

500

1000

1500

2000

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

2500

2000

1500

1000

500

0

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

5

10

15

20

25

Z

R

X

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

66

■ Impedance-Frequency Characteristics

BLM18BB221SN1 BLM18BB331SN1

BLM18BB471SN1 BLM18BA050SN1 BLM18BA100SN1

BLM18BA220SN1 BLM18BA470SN1

BLM18BA121SN1

BLM18BB141SN1

BLM18BA750SN1

BLM18BB750SN1 BLM18BB121SN1

BLM18BB151SN1

BLM Series Signal Lines Type Chip Ferrite Bead

BLM18B Series (0603 Size) BLM18B

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

Z

R

X

0

250

500

750

1000

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

1500

1200

900

600

300

0

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

R

X

Z

0

500

1000

1500

2000

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

Z

R

X

0

30

60

90

120

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

200

150

100

50

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

R

X

Z

0

100

200

300

400

500

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

R

Z

X

0

500

1000

1500

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

10000

7500

5000

2500

ZRX

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

600

450

300

150

0

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

1500

3000

4500

ZR

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

100

200

300

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

500

400

300

100

200

0

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

ZR

X

0

150

300

450

600

750

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

67

0805 size for high speed signal lines.

BLM21BSeries (0805 Size)

BLM Series Signal Lines Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Rated Value (p: packaging code)

Continued on the following page.

Refer to pages from p.91 to p.94 for mounting information.

BLM21B

Part Number Impedance

(at 100MHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM21BD152SN1p1500ohm±25% 200mA 0.45ohm max. -55°C to +125°C

BLM21BD182SN1p1800ohm±25% 200mA 0.50ohm max. -55°C to +125°C

BLM21BD222TN1p2200ohm±25% 200mA 0.60ohm max. -55°C to +125°C

BLM21BD222SN1p2250ohm(Typ.) 200mA 0.60ohm max. -55°C to +125°C

BLM21BD272SN1p2700ohm±25% 200mA 0.80ohm max. -55°C to +125°C

Number of Circuits: 1

BLM21BB050SN1p5ohm±25% 500mA 0.07ohm max. -55°C to +125°C

BLM21BB600SN1p60ohm±25% 200mA 0.20ohm max. -55°C to +125°C

BLM21BB750SN1p75ohm±25% 200mA 0.25ohm max. -55°C to +125°C

BLM21BB121SN1p120ohm±25% 200mA 0.25ohm max. -55°C to +125°C

BLM21BD121SN1p120ohm±25% 200mA 0.25ohm max. -55°C to +125°C

BLM21BB151SN1p150ohm±25% 200mA 0.25ohm max. -55°C to +125°C

BLM21BD151SN1p150ohm±25% 200mA 0.25ohm max. -55°C to +125°C

BLM21BB201SN1p200ohm±25% 200mA 0.35ohm max. -55°C to +125°C

BLM21BB221SN1p220ohm±25% 200mA 0.35ohm max. -55°C to +125°C

BLM21BD221SN1p220ohm±25% 200mA 0.25ohm max. -55°C to +125°C

BLM21BB331SN1p330ohm±25% 200mA 0.40ohm max. -55°C to +125°C

BLM21BD331SN1p330ohm±25% 200mA 0.30ohm max. -55°C to +125°C

BLM21BD421SN1p420ohm±25% 200mA 0.30ohm max. -55°C to +125°C

BLM21BB471SN1p470ohm±25% 200mA 0.45ohm max. -55°C to +125°C

BLM21BD471SN1p470ohm±25% 200mA 0.35ohm max. -55°C to +125°C

BLM21BD601SN1p600ohm±25% 200mA 0.35ohm max. -55°C to +125°C

BLM21BD751SN1p750ohm±25% 200mA 0.40ohm max. -55°C to +125°C

BLM21BD102SN1p1000ohm±25% 200mA 0.40ohm max. -55°C to +125°C

D180mm Reel Paper Tape 4000

J330mm Reel Paper Tape 10000

BBulk(Bag) 1000

Code

• BLM21BD222SN1/21BD272SN1 only

Packaging

Minimum

Quantity

Code Packaging

Minimum

Quantity

L180mm Reel Plastic Tape 3000

K330mm Reel Plastic Tape 10000

BBulk(Bag) 1000

•

All except

BLM21BD222SN1/21BD272SN1

2.0±0.2

E

1.25±0.2

T

(in mm)

: Electrode

Part Number T

BLM21B

(exclude items below)

0.85±0.2

BLM21BD222SN1

1.25±0.2

BLM21BD272SN1

1.25±0.2

E

0.5±0.2

0.3±0.2

(Resistance element becomes dominant

at high frequencies.)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

68

■ Impedance-Frequency Characteristics

Continued on the following page.

■ Impedance-Frequency Characteristics (Main Items)

BLM21BB SeriesBLM21BD Series

BLM21BD121SN1 BLM21BD151SN1 BLM21BD221SN1

BLM21BD331SN1 BLM21BD421SN1 BLM21BD471SN1

BLM21BD601SN1 BLM21BD751SN1 BLM21BD102SN1

BLM Series Signal Lines Type Chip Ferrite Bead

BLM21B Series (0805 Size) BLM21B

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

2000

1200

1600

800

400

0

BLM21BB151SN1

BLM21BB121SN1

BLM21BB471SN1

BLM21BB201SN1

BLM21BB600SN1

BLM21BB331SN1

BLM21BB221SN1

BLM21BB750SN1

BLM21BB050SN1

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

3200

2400

1600

800

0

BLM21BD331SN1

BLM21BD471SN1

BLM21BD221SN1

BLM21BD152SN1

BLM21BD151SN1

BLM21BD121SN1

BLM21BD601SN1

BLM21BD222TN1

BLM21BD102SN1

BLM21BD751SN1

BLM21BD272SN1

BLM21BD222SN1

BLM21BD182SN1

BLM21BD421SN1

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

300

180

60

240

120

0

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

300

240

120

180

60

0

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

500

400

300

200

100

0

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

800

600

400

200

0

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

1000

600

800

400

200

0

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

1200

900

600

300

0

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

1200

900

600

300

0

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

1500

1200

900

300

600

0

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

1800

1200

1500

900

600

300

0

R

X

Z

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

69

■ Impedance-Frequency Characteristics

BLM21BB471SN1

BLM21BD222SN1 BLM21BD272SN1 BLM21BB050SN1

BLM21BB600SN1 BLM21BB750SN1 BLM21BB121SN1

BLM21BB151SN1 BLM21BB201SN1 BLM21BB221SN1

BLM21BB331SN1

BLM21BD152SN1 BLM21BD182SN1 BLM21BD222TN1

BLM Series Signal Lines Type Chip Ferrite Bead

BLM21B Series (0805 Size) BLM21B

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

2000

1500

1000

500

0

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

3000

2400

1800

1200

600

0

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

3500

2500

1500

3000

2000

1000

500

0

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

30

20

10

25

15

5

0

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

400

300

200

100

0

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

500

300

400

200

100

0

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

400

200

500

300

100

0

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

800

600

400

200

0

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

800

600

200

400

0

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

1000

800

600

400

200

0

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

1200

900

600

300

0

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

2500

1500

2000

1000

500

0

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

2500

1500

2000

1000

500

0

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

2400

1800

1200

600

0

R

X

Z

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

70

For digital I/F. Reduce the distortion of waveform created by resonance.

BLM18RSeries (0603 Size)

BLM Series Signal Lines Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code)

■ Impedance-Frequency Characteristics

BLM18RK121SN1 BLM18RK221SN1 BLM18RK471SN1

Continued on the following page.

Refer to pages from p.91 to p.94 for mounting information.

BLM18R

Code Packaging

Minimum

Quantity

D180mm Reel Paper Tape 4000

J330mm Reel Paper Tape 10000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM18RK121SN1p120ohm±25% 200mA 0.25ohm max. -55°C to +125°C

BLM18RK221SN1p220ohm±25% 200mA 0.30ohm max. -55°C to +125°C

BLM18RK471SN1p470ohm±25% 200mA 0.50ohm max. -55°C to +125°C

BLM18RK601SN1p600ohm±25% 200mA 0.60ohm max. -55°C to +125°C

BLM18RK102SN1p1000ohm±25% 200mA 0.80ohm max. -55°C to +125°C

Number of Circuits: 1

0.4±0.2

1.6±0.15 0.8±0.15

0.8±0.15

(in mm)

: Electrode

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

200

150

100

50

0

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

100

200

300

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

600

450

300

150

0

Z

R

X

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

1200

900

600

300

0

BLM18RK102SN1

BLM18RK601SN1

BLM18RK471SN1

BLM18RK221SN1

BLM18RK121SN1

(Resistance element becomes dominant

at high frequencies.)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

71

■ Impedance-Frequency Characteristics

BLM18RK601SN1 BLM18RK102SN1

BLM Series Signal Lines Type Chip Ferrite Bead

BLM18R Series (0603 Size) BLM18R

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

X

Z

R

0

200

400

600

800

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

200

400

600

800

1000

1200

X

Z

R

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

72

For digital I/F. Reduce the distortion of waveform created by resonance.

BLM21RSeries (0805 Size)

BLM Series Signal Lines Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code)

■ Impedance-Frequency Characteristics

BLM21RK121SN1 BLM21RK221SN1 BLM21RK471SN1

Continued on the following page.

Refer to pages from p.91 to p.94 for mounting information.

BLM21R

Code Packaging

Minimum

Quantity

D180mm Reel Paper Tape 4000

J330mm Reel Paper Tape 10000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM21RK121SN1p120ohm±25% 200mA 0.15ohm max. -55°C to +125°C

BLM21RK221SN1p220ohm±25% 200mA 0.20ohm max. -55°C to +125°C

BLM21RK471SN1p470ohm±25% 200mA 0.25ohm max. -55°C to +125°C

BLM21RK601SN1p600ohm±25% 200mA 0.30ohm max. -55°C to +125°C

BLM21RK102SN1p1000ohm±25% 200mA 0.50ohm max. -55°C to +125°C

Number of Circuits: 1

2.0±0.2

0.5±0.2

1.25±0.2

EIA CODE : 0805

0.85±0.2

(in mm)

: Electrode

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

200

150

100

50

0

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

300

225

150

75

0

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

600

450

300

150

0

X

Z

R

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

1200

900

600

300

0

BLM21RK601SN1

BLM21RK471SN1

BLM21RK121SN1

BLM21RK102SN1

BLM21RK221SN1

(Resistance element becomes dominant

at high frequencies.)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

73

■ Impedance-Frequency Characteristics

BLM21RK601SN1 BLM21RK102SN1

BLM Series Signal Lines Type Chip Ferrite Bead

BLM21R Series (0805 Size) BLM21R

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

1000

750

500

250

0

X

ZR

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

1200

900

600

300

0

X

Z

R

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

74

Frequency (MHz)

30 30050 100 150 200 250

45

85

50

55

60

65

70

75

80

Level (dBµV)

Frequency (MHz)

30 30050 100 150 200 250

45

85

50

55

60

65

70

75

80

Level (dBµV)

Frequency (MHz)

30 30050 100 150 200 250

45

85

50

55

60

65

70

75

80

Level (dBµV)

AC04 AC00

1MHz

Measuring Circuits

Filter

Measuring Point

Pattern20cm

Waveform Distortion Suppressing

Performance of BLMppR Series

Type of Filter EMI Suppression Effect / Description

Initial

(No filter)

Resister (47Ω)

is used

BLM18RK221SN1

(220Ω at 100MHz)

is used

Ringing is caused on the signal waveform.

Such ringing contains several hundred MHz harmonic components and generates noise.

Signal waveform (100nsec/div, 2V/div) Expand (10nsec/div, 2V/div) Spectrum

Comparing initial waveform, ringing is suppressed a little.

However there still remains high level waveform distortion.

Signal waveform (100nsec/div, 2V/div) Expand (10nsec/div, 2V/div) Spectrum

BLM18R has excellent performance for noise suppression and waveform distortion suppression.

BLM18R suppresses drastically not only spectrum level in more than 100MHz range but waveform distortion.

Signal waveform (100nsec/div, 2V/div) Expand (10nsec/div, 2V/div) Spectrum

EMI

Suppression

Effect BLMppR Series

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

75

0201 size for GHz band noise.

BLM03HSeries (0201 Size)

BLM Series Signal Lines Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code)

■ Impedance-Frequency Characteristics

BLM03HG601SN1 BLM03HG102SN1 BLM03HD331SN1

Refer to pages from p.91 to p.94 for mounting information.

BLM03H

BLM03HG Series BLM03HD Series

Continued on the following page.

Code Packaging Minimum

Quantity

D180mm Reel Paper Tape 15000

J330mm Reel Paper Tape 50000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Impedance

(at 1GHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM03HG601SN1p600ohm±25% 1000ohm±40% 150mA 1.6ohm max. -55°C to +125°C

BLM03HG102SN1p1000ohm±25% 1800ohm±40% 125mA 2.6ohm max. -55°C to +125°C

BLM03HD331SN1p330ohm±25% 750ohm±40% 200mA 1.0ohm max. -55°C to +125°C

BLM03HD471SN1p470ohm±25% 1000ohm±40% 175mA 1.3ohm max. -55°C to +125°C

BLM03HD601SN1p600ohm±25% 1500ohm±40% 150mA 1.7ohm max. -55°C to +125°C

BLM03HD102SN1p1000ohm±25% 2300ohm±40% 120mA 2.9ohm max. -55°C to +125°C

Number of Circuits: 1

0.6±0.03 0.3±0.03

0.3±0.03

0.15±0.05

(in mm)

: Electrode

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

2000

1600

1200

800

400

0

BLM03HG102SN1

BLM03HG601SN1

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

500

1000

1500

2000

2500

BLM03HD102SN1

BLM03HD601SN1

BLM03HD471SN1

BLM03HD331SN1

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

300

600

900

1200

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

500

1000

1500

2000

Z

X

R

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

Z

R

X

0

300

600

900

1200

(Resistance element becomes dominant

at high frequencies.)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

76

■ Impedance-Frequency Characteristics

BLM03HD471SN1 BLM03HD601SN1 BLM03HD102SN1

BLM Series Signal Lines Type Chip Ferrite Bead

BLM03H Series (0201 Size) BLM03H

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

Z

R

X

0

300

600

900

1200

1500

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

Z

R

X

0

600

1200

1800

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

Z

R

X

0

500

1000

1500

2000

2500

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

77

0402 size for GHz band noise.

BLM15HSeries (0402 Size)

BLM Series Signal Lines Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code)

Continued on the following page.

BLM15HG Series (For General Signal Lines)

BLM15HB Series (For High Speed Signal Lines)

BLM15HD Series (For High Speed Signal Lines)

Refer to pages from p.91 to p.94 for mounting information.

BLM15H

Code Packaging

Minimum

Quantity

D180mm Reel Paper Tape 10000

J330mm Reel Paper Tape 50000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Impedance

(at 1GHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM15HG601SN1p600ohm±25% 1000ohm±40% 300mA 0.7ohm max. -55°C to +125°C

BLM15HG102SN1p1000ohm±25% 1400ohm±40% 250mA 1.1ohm max. -55°C to +125°C

BLM15HB121SN1p120ohm±25% 500ohm±40% 300mA 0.7ohm max. -55°C to +125°C

BLM15HB221SN1p220ohm±25% 900ohm±40% 250mA 1.0ohm max. -55°C to +125°C

BLM15HD601SN1p600ohm±25% 1400ohm±40% 300mA 0.85ohm max. -55°C to +125°C

BLM15HD102SN1p1000ohm±25% 2000ohm±40% 250mA 1.25ohm max. -55°C to +125°C

BLM15HD182SN1p1800ohm±25% 2700ohm±40% 200mA 2.2ohm max. -55°C to +125°C

Number of Circuits: 1

0.5±0.05

1.0±0.05

0.25±0.1

(in mm)

: Electrode

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

300

600

900

1200

1500

1800

BLM15HG601SN1

BLM15HG102SN1

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

200

400

600

800

1000

1200

BLM15HB221SN1

BLM15HB121SN1

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

4000

3000

2000

1000 BLM15HD601SN1

BLM15HD102SN1

BLM15HD182SN1

(Resistance element becomes dominant

at high frequencies.)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

78

■ Impedance-Frequency Characteristics

BLM15HG601SN1 BLM15HG102SN1

BLM15HB121SN1

BLM15HB221SN1

BLM15HD601SN1

BLM15HD102SN1 BLM15HD182SN1

BLM Series Signal Lines Type Chip Ferrite Bead

BLM15H Series (0402 Size) BLM15H

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

300

600

900

1200

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

300

600

900

1200

1500

1800

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

Z

R

X

0

200

400

600

800

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

Z

R

X

0

400

800

1200

200

600

1000

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

400

800

1200

1600

2000

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

500

1000

1500

2000

2500

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

ZR

X

0

4000

3000

2000

1000

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

79

0603 size for GHz band noise.

BLM18HSeries (0603 Size)

BLM Series Signal Lines Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code)

Continued on the following page.

Refer to pages from p.91 to p.94 for mounting information.

BLM18H

*Please refer to BLM15H for downsizing.

Code Packaging

Minimum

Quantity

D180mm Reel Paper Tape 4000

J330mm Reel Paper Tape 10000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Impedance

(at 1GHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM18HG471SN1p470ohm±25% 600ohm(Typ.) 200mA 0.85ohm max. -55°C to +125°C

BLM18HG601SN1p600ohm±25% 700ohm(Typ.) 200mA 1.00ohm max. -55°C to +125°C

BLM18HG102SN1p1000ohm±25% 1000ohm(Typ.) 100mA 1.60ohm max. -55°C to +125°C

BLM18HB121SN1p120ohm±25% 500ohm±40% 200mA 0.50ohm max. -55°C to +125°C

BLM18HB221SN1p220ohm±25% 1100ohm±40% 100mA 0.80ohm max. -55°C to +125°C

BLM18HB331SN1p330ohm±25% 1600ohm±40% 50mA 1.20ohm max. -55°C to +125°C

BLM18HD471SN1p470ohm±25% 1000ohm(Typ.) 100mA 1.20ohm max. -55°C to +125°C

BLM18HD601SN1p600ohm±25% 1200ohm(Typ.) 100mA 1.50ohm max. -55°C to +125°C

BLM18HD102SN1p1000ohm±25% 1700ohm(Typ.) 50mA 1.80ohm max. -55°C to +125°C

BLM18HE601SN1p600ohm±25% 600ohm(Typ.) 800mA 0.25ohm max. -55°C to +125°C

BLM18HE102SN1p1000ohm±25% 1000ohm(Typ.) 600mA 0.35ohm max. -55°C to +125°C

BLM18HE152SN1p1500ohm±25% 1500ohm(Typ.) 500mA 0.50ohm max. -55°C to +125°C

BLM18HK331SN1p330ohm±25% 400ohm±40% 200mA 0.50ohm max. -55°C to +125°C

BLM18HK471SN1p470ohm±25% 600ohm±40% 200mA 0.70ohm max. -55°C to +125°C

BLM18HK601SN1p600ohm±25% 700ohm±40% 100mA 0.90ohm max. -55°C to +125°C

BLM18HK102SN1p1000ohm±25% 1200ohm±40% 50mA 1.50ohm max. -55°C to +125°C

Number of Circuits: 1

0.4±0.2

1.6±0.15 0.8±0.15

0.8±0.15

(in mm)

: Electrode

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

2000

1500

1000

500

0

BLM18HG102SN1

BLM18HG601SN1

BLM18HG471SN1

(Resistance element becomes dominant

at high frequencies.)

BLM18HE Series (For High Speed Signal Lines)

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

500

1000

1500

2000

2500

BLM18HE152SN1

BLM18HE601SN1

BLM18HE102SN1

BLM18HG Series (For General Signal Lines)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

80

■ Impedance-Frequency Characteristics

Continued on the following page.

■ Impedance-Frequency Characteristics (Main Items)

■ Notice (Rating)

BLM18HK Series (For Digital Interface Lines)

BLM18HG471SN1 BLM18HG601SN1 BLM18HG102SN1

BLM18HB Series (For High Speed Signal Lines)

BLM18HD Series (For High Speed Signal Lines)

BLM18HE601SN1 BLM18HE102SN1 BLM18HE152SN1

BLM Series Signal Lines Type Chip Ferrite Bead

BLM18H Series (0603 Size) BLM18H

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

3000

2000

2500

1500

500

1000

BLM18HD601SN1

BLM18HD471SN1

BLM18HD102SN1

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

1500

1200

900

600

300

BLM18HK471SN1

BLM18HK331SN1

BLM18HK601SN1

BLM18HK102SN1

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

1000

750

500

250

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

1200

900

600

300

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

2000

1500

1000

500

Z

R

X

In operating temperature exceeding +85°C,

derating of current is necessary for

BLM18HE series.

Please apply the derating curve shown in

chart according to the operating

temperature.

Derating

Derated Current [mA]

Operating Temperature [°C]

125

85

400

BLM18HE152SN1

BLM18HE102SN1

BLM18HE601SN1

500

600

800

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

2000

1500

1000

500

0

BLM18HB331SN1

BLM18HB121SN1

BLM18HB221SN1

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

200

400

600

800

1000

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

500

1000

1500

2000

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

500

1000

1500

2000

2500

Z

R

X

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

81

■ Impedance-Frequency Characteristics

BLM18HD471SN1 BLM18HD601SN1 BLM18HD102SN1

BLM18HK331SN1 BLM18HK471SN1 BLM18HK601SN1

BLM18HK102SN1

BLM18HB121SN1 BLM18HB221SN1 BLM18HB331SN1

BLM Series Signal Lines Type Chip Ferrite Bead

BLM18H Series (0603 Size) BLM18H

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

1600

1200

800

400

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

2000

1500

1000

500

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

3000

2000

2500

1000

1500

500

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

600

450

300

150

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

750

600

450

300

150

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

1000

600

800

400

200

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

1500

1250

750

1000

250

500

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

750

1000

500

250

0

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

1250

1000

750

500

250

0

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

1800

1500

1200

900

300

600

0

Z

R

X

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

82

10

20

30

40

50

60

70

300 400 500 600 700 800 900 1000

Frequency (MHz)

Level (dBµV/m)

10

20

30

40

50

60

70

300 400 500 600 700 800 900 1000

Initial

10

20

30

40

50

60

70

300 400 500 600 700 800 900 1000

Initial

BLM18AG102SN1

2000

1500

1000

500

0101 100 1000 2000

BLM18HG102SN1

BLM18AG102SN1

Frequency (MHz)

Impedance (Ω)

74HC0074AC0474HCU04

10MHz

Measured radiation at 3m distance

BLM

Noise Suppression of BLM18H

in UHF Range

Type of Filter EMI Suppression Effect / Description

Comparison between BLM18HG102SN1 and BLM18AG102SN1 (Current Item)

Initial

(No filter)

Conventional Type

BLM18AG102SN1

(1000Ω at 100MHz)

for GHz Noise Suppression

BLM18HG102SN1

(1000Ω at 100MHz)

Testing Circuit

Current BLM18AG are effective in

suppressing noise in the range between

300MHz and 700MHz.

In addition to the effectiveness of

current BLM, BLM18HG suppresses

noise in the range beyond 700MHz.

BLM18H Series

EMI

Suppression

Effect

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

83

Available up to high-GHz band noise.

BLM15GSeries (0402 Size)

BLM Series Signal Lines Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code)

■ Impedance-Frequency Characteristics

BLM15GA750SN1

BLM15GG221SN1 BLM15GG471SN1

Refer to pages from p.91 to p.94 for mounting information.

BLM15G

Code Packaging

Minimum

Quantity

D180mm Reel Paper Tape 10000

J330mm Reel Paper Tape 50000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Impedance

(at 1GHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM15GA750SN1p75ohm±25% 1000ohm±40% 200mA 1.3ohm max. -55°C to +125°C

BLM15GG221SN1p220ohm±25% 600ohm±40% 300mA 0.7ohm max. -55°C to +125°C

BLM15GG471SN1p470ohm±25% 1200ohm±40% 200mA 1.3ohm max. -55°C to +125°C

Number of Circuits: 1

0.5±0.05

1.0±0.05

0.25±0.1

(in mm)

: Electrode

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

500

1000

1500

2000

2500

BLM15GG471SN1

BLM15GG221SN1

BLM15GA750SN1

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

500

1000

1500

2000

2500

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

300

600

900

1200

1500

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

250

500

750

1000

1250

1500

Z

R

X

(Resistance element becomes dominant

at high frequencies.)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

84

Available up to high-GHz band noise.

BLM18GSeries (0603 Size)

BLM Series Signal Lines Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code)

■ Impedance-Frequency Characteristics

BLM18GG471SN1

Refer to pages from p.91 to p.94 for mounting information.

BLM18G

Code Packaging

Minimum

Quantity

D180mm Reel Paper Tape 4000

J330mm Reel Paper Tape 10000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Impedance

(at 1GHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLM18GG471SN1p470ohm±25% 1800ohm±30% 200mA 1.0ohm ±0.3ohm -55°C to +125°C

Number of Circuits: 1

0.35±0.15

1.6±0.1 0.8±0.1

0.8±0.1

(in mm)

: Electrode

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

500

1000

1500

2000

BLM18GG471SN1

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

500

1000

1500

2000

X

ZR

(Resistance element becomes dominant

at high frequencies.)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

85

4-lines array, 0804 size.

BLA2AA/BLA2ABSeries (0804 Size)

BLA Series Signal Lines Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code)

Continued on the following page.

BLA2AAG Series

Refer to pages from p.91 to p.94 for mounting information.

BLA2AA/BLA2AB

BLA2ABD Series

Code Packaging

Minimum

Quantity

D180mm Reel Paper Tape 10000

J330mm Reel Paper Tape 50000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLA2AAG121SN4p120ohm±25% 100mA 0.50ohm max. -55°C to +125°C

BLA2AAG221SN4p220ohm±25% 50mA 0.70ohm max. -55°C to +125°C

BLA2AAG601SN4p600ohm±25% 50mA 1.10ohm max. -55°C to +125°C

BLA2AAG102SN4p1000ohm±25% 50mA 1.30ohm max. -55°C to +125°C

BLA2ABB100SN4p10ohm±25% 200mA 0.1ohm max. -55°C to +125°C

BLA2ABB220SN4p22ohm±25% 200mA 0.2ohm max. -55°C to +125°C

BLA2ABB470SN4p47ohm±25% 200mA 0.35ohm max. -55°C to +125°C

BLA2ABB121SN4p120ohm±25% 50mA 0.60ohm max. -55°C to +125°C

BLA2ABB221SN4p220ohm±25% 50mA 0.90ohm max. -55°C to +125°C

BLA2ABD750SN4p75ohm±25% 200mA 0.20ohm max. -55°C to +125°C

BLA2ABD121SN4p120ohm±25% 200mA 0.35ohm max. -55°C to +125°C

BLA2ABD221SN4p220ohm±25% 100mA 0.40ohm max. -55°C to +125°C

BLA2ABD471SN4p470ohm±25% 100mA 0.65ohm max. -55°C to +125°C

BLA2ABD601SN4p600ohm±25% 100mA 0.80ohm max. -55°C to +125°C

BLA2ABD102SN4p1000ohm±25% 50mA 1.00ohm max. -55°C to +125°C

Number of Circuits: 4

(1) (2) (3) (4)

(5) (6) (7) (8)

2.0±0.2

0.25±0.15 0.5±0.1

0.2±0.15

1.0±0.2

0.5±0.1

(in mm)

: Electrode

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

1200

900

600

300

0

BLA2AAG601SN

BLA2AAG102SN4

BLA2AAG221SN4

BLA2AAG121SN4

No polarity.

(1) (2) (3) (4)

(5) (6) (7) (8)

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

1600

1200

800

400

0

BLA2ABD102SN4

BLA2ABD601SN4

BLA2ABD471SN4

BLA2ABD221SN4

BLA2ABD121SN4

BLA2ABD750SN4

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

86

■ Impedance-Frequency Characteristics

Continued on the following page.

■ Impedance-Frequency Characteristics (Main Items)

BLA2AAG121SN4 BLA2AAG221SN4 BLA2AAG601SN4

BLA2AAG102SN4

BLA2ABB Series

BLA2ABD471SN4 BLA2ABD601SN4

BLA2ABD750SN4 BLA2ABD121SN4

BLA2ABD221SN4

BLA Series Signal Lines Type Chip Ferrite Bead

BLA2AA/BLA2AB Series (0804 Size) BLA2AA/BLA2AB

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

200

160

120

80

40

0

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

400

300

200

100

0

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

1000

800

600

400

200

0

Z

X

R

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

Z

R

X

1250

750

1000

500

250

0

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

0

200

400

600

800

1000

BLA2ABB121SN4

BLA2ABB221SN4

BLA2ABB220SN4

BLA2ABB100SN4

BLA2ABB470SN4

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

200

400

600

800

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

200

400

600

800

1000

Z

X

R

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

50

100

150

200

Z

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

Z

R

X

0

60

120

180

240

300

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

Z

R

X

0

100

200

300

400

500

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

87

■ Impedance-Frequency Characteristics

BLA2ABD102SN4 BLA2ABB100SN4 BLA2ABB220SN4

BLA2ABB470SN4 BLA2ABB121SN4 BLA2ABB221SN4

BLA Series Signal Lines Type Chip Ferrite Bead

BLA2AA/BLA2AB Series (0804 Size) BLA2AA/BLA2AB

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

400

800

1200

1600

Z

X

R

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

10

20

30

40

50

R

X

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

R

X

0

25

50

75

100

125

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

R

X

0

50

100

150

200

250

Z

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

150

300

450

600

Z

0

R

X

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

0

200

400

600

800

1000

Z

R

X

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

88

4-lines array, 1206 size.

BLA31A/BLA31BSeries (1206 Size)

BLA Series Signal Lines Type Chip Ferrite Bead

■ Dimensions ■ Equivalent Circuit

■ Packaging

■ Impedance-Frequency Characteristics (Main Items)

■ Rated Value (p: packaging code)

Continued on the following page.

Refer to pages from p.91 to p.94 for mounting information.

BLA31A/BLA31B

Code Packaging

Minimum

Quantity

D180mm Reel Paper Tape 4000

J330mm Reel Paper Tape 10000

BBulk(Bag) 1000

Part Number Impedance

(at 100MHz/20°C) Rated Current DC Resistance Operating

Temperature Range

BLA31AG300SN4p30ohm±25% 200mA 0.10ohm max. -55°C to +125°C

BLA31AG600SN4p60ohm±25% 200mA 0.15ohm max. -55°C to +125°C

BLA31AG121SN4p120ohm±25% 150mA 0.20ohm max. -55°C to +125°C

BLA31AG221SN4p220ohm±25% 150mA 0.25ohm max. -55°C to +125°C

BLA31AG601SN4p600ohm±25% 100mA 0.35ohm max. -55°C to +125°C

BLA31AG102SN4p1000ohm±25% 50mA 0.45ohm max. -55°C to +125°C

BLA31BD121SN4p120ohm±25% 150mA 0.30ohm max. -55°C to +125°C

BLA31BD221SN4p220ohm±25% 150mA 0.35ohm max. -55°C to +125°C

BLA31BD471SN4p470ohm±25% 100mA 0.40ohm max. -55°C to +125°C

BLA31BD601SN4p600ohm±25% 100mA 0.45ohm max. -55°C to +125°C

BLA31BD102SN4p1000ohm±25% 50mA 0.55ohm max. -55°C to +125°C

Number of Circuits: 4

0.8±0.10.4±0.2

3.2±0.2

1.6±0.2

0.8±0.2 0.3±0.2

(1) (2) (3) (4)

(5) (6) (7) (8)

(in mm)

: Electrode

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

1200

900

600

300

0

BLA31AG601SN4

BLA31AG102SN4 BLA31AG600SN4

BLA31AG300SN4

BLA31AG221SN4

BLA31AG121SN4

BLA31AG Series

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

2000

1500

1000

500

0

BLA31BD601SN4

BLA31BD102SN4

BLA31BD471SN4

BLA31BD221SN4

BLA31BD121SN4

BLA31BD Series

No polarity.

(1) (2) (3) (4)

(5) (6) (7) (8)

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrSignal Lines Type

89

■ Impedance-Frequency Characteristics

BLA31AG300SN4 BLA31AG600SN4 BLA31AG121SN4

BLA31AG221SN4 BLA31AG601SN4 BLA31AG102SN4

BLA31BD121SN4 BLA31BD221SN4 BLA31BD471SN4

BLA31BD601SN4 BLA31BD102SN4

BLA Series Signal Lines Type Chip Ferrite Bead

BLA31A/BLA31B Series (1206 Size) BLA31A/BLA31B

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

30

20

10

0

Z

R

X

40

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

60

40

20

0

Z

R

X

80

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

150

100

50

0

Z

R

X

200

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

225

150

75

0

Z

R

X

300

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

600

400

200

0

Z

R

X

800

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

900

600

300

0

Z

R

X

1200

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

225

150

75

0

Z

R

X

300

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

375

250

125

0

ZR

X

500

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

600

400

200

0

ZR

X

800

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

750

500

250

0

ZR

X

1000

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

1500

1000

500

0

Z

R

X

2000

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILr!Caution/

Notice

90

Chip Ferrite Bead !Caution/Notice

1. About the Rated Current

Do not use products beyond the rated current as this

may create excessive heat and deteriorate the

insulation resistance.

2. About the Excessive Surge Current

Excessive surge current ( pulse current or rush

current) than specified rated current applied to the

product may cause a critical failure, such as an open

circuit, burnout caused by excessive temperature

rise. Please contact us in advance in case of

applying the surge current.

● Soldering and Mounting

• Self-heating

Please provide special attention when mounting chip

ferrite beads BLM_AX/P/K/S series in close proximity

to other products that radiate heat.

The heat generated by other products may deteriorate

the insulation resistance and cause excessive heat in

this component.

● Rating

● Storage and Operating Conditions

● Notice (Soldering and Mounting)

Do not use products in a chemical atmosphere such as

chlorine gas, acid or sulfide gas.

Do not use products in the environment close to the

organic solvent.

1. Storage Period

BLM15E/15H/15G series should be used within 12

months, the other series should be used within 6

months.

Solderability should be checked if this period is

exceeded.

2. Storage Conditions

(1) Storage temperature: -10 to +40˚C

Relative humidity: 15 to 85%

Avoid sudden changes in temperature and humidity.

(2) Do not store products in a chemical atmosphere

such as chlorine gas, acid or sulfide gas.

1. Cleaning

Failure and degradation of a product are caused

by the cleaning method. When you clean in conditions

that are not in mounting information, please contact

Murata engineering.

2. Soldering

Reliability decreases with improper soldering methods.

Please solder by the standard soldering conditions

shown in mounting information.

3. Other

Noise suppression levels resulting from Murata's EMI

suppression filters EMIFILr may vary, depending on

the circuits and ICs used, type of noise, mounting

pattern, mounting location, and other operating

conditions. Be sure to check and confirm in advance

the noise suppression effect of each filter, in actual

circuits, etc. before applying the filter in a commercial-

purpose equipment design.

● Handling

1. Resin Coating

Using resin for coating/molding products may affect

the products performance.

So please pay careful attention in selecting resin.

Prior to use, please make the reliability evaluation with

the product mounted in your application set.

!Caution

Notice

2. Handling of a Substrate

After mounting products on a substrate, do not apply

any stress to the product caused by bending or

twisting to the substrate when cropping the substrate,

inserting and removing a connector from the substrate

or tightening screw to the substrate.

Excessive mechanical stress may cause cracking in

the Product.

Bending Twisting

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILr

Soldering

and Mounting

91

BLp

BLM02

BLM03

BLM15

BLM18

BLM21

• Except BLM03PG/15AX·PD·PG/18PG·KG·SG/21PG.

And BLM02/03/15/18G is specially adapted for reflow

soldering.

Reflow

Flow

(except 18G)

Reflow

Flow/

Reflow

Type

0.16-0.2

0.2-0.3

0.4

0.7

1.2

a

0.4-0.56

0.6-0.9

1.2-1.4

2.2-2.6

1.8-2.0

3.0-4.0

b

Soldering

0.2-0.23

0.3

0.5

0.7

1.0

c

oReflow and Flow BLMppAX/P/K/S

BLM Series

BLM02

BLM03

BLM15

BLM18

BLM21

BLM31

BLM41

c

a

ba

b

d (pattern)

c

(Except BLM

15_AN1 series)

Land Pattern

+ Solder Resist

Solder Resist (in mm)

1. Standard Land Pattern Dimensions

Soldering and Mounting

Chip Ferrite Bead

BLA2A

BLA31

oReflow Soldering oReflow and Flow

BLA2A BLA31

• If there are high amounts of self-heating on pattern, the

contact points of PCB and part may become damaged.

0.40.8 Pitch

2.2-2.6

2.8

0.8

0.250.5 Pitch

1.5

1.75

0.5

BLM03AX

BLM03PG

BLM15AX

BLM15Pp

BLM18PG

BLM18KG

BLM18SG

BLM21PG

BLM31PG

BLM41PG

1max.

1.5max.

2.2max.

0.5

-

1.5

1.7

-

2.5

3

-4

6

1.5

2

3

6

1.5/2

3

6

1.5/2

3

6

0.3

0.5

0.7

1.0

1.2

0.2-0.3

0.4

0.7

1.2

2.0

3.0

3.0-4.0

4.2-5.2

5.5-6.5

0.3

0.5

1.2

0.7

1.2

2.4

6.4

1.0

1.2

2.4

6.4

1.2

2.4

6.4

1.2

2.4

6.4

0.3

0.5

0.7

1.2

3.3

1.0

1.2

3.3

1.2

3.3

1.2

3.3

0.3

0.5

0.7

1.65

1.0

1.65

1.2

1.65

1.2

1.65

18

µ

m35

µ

m70

µ

m

0.6

-

0.9

1.2

-

1.4

Type

Land Pad Thickness

and Dimension d

Rated

Current

(A)

abc

Soldering

• Do not apply narrower pattern than listed above to

BLMppAX/P/K/S.

Narrow pattern can cause excessive heat or open circuit.

Reflow

Flow

2.2-2.6

Reflow

1.8-2.0

Flow/

Reflow

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILr

Soldering

and Mounting

92

2. Solder Paste Printing and Adhesive Application

When reflow soldering the chip ferrite beads, the printing

must be conducted in accordance with the following

cream solder printing conditions.

If too much solder is applied, the chip will be prone to

damage by mechanical and thermal stress from the PCB

and may crack.

Standard land dimensions should be used for resist and

copper foil patterns.

When flow soldering the chip ferrite beads, apply the

adhesive in accordance with the following conditions.

If too much adhesive is applied, then it may overflow into

the land or termination areas and yield poor solderability.

In contrast, if insufficient adhesive is applied, or if the

adhesive is not sufficiently hardened, then the chip may

become detached during flow soldering process.

BLM BLM18/21/31/41 Series

(Except BLM18G Series)

Coating amount is illustrated in the

following diagram.

(in mm)

oEnsure that solder is applied smoothly to a

minimum height of 0.2mm to 0.3mm at the end

surface of the part.

oGuideline of solder paste thickness:

50-80µm: BLM02

100-150µm: BLM03

100-200µm: BLM15/18/21/31/41

0.2−0.3mm min.

a: 20−70µm

b: 30−35µm

c: 50−105µm

c

a

b

Chip Solid Inductor

Bonding agent

Land

PCB

BLA BLA31 Series

Coating amount is illustrated in the

following diagram.

oGuideline of solder paste thickness:

100-150µm: BLA2A

150-200µm: BLA31 a: 20−70µm

b: 30−35µm

c: 50−105µm

c

a

b

Chip Solid Inductor

Bonding Agent

Land

PCB

Series Solder Paste Printing Adhesive Application

(Except BLM

15_AN1 series)

0.4 1.75

0.5 0.5 0.5

1.5

0.8 0.25 0.25

0.80.7 0.7

BLA31 BLA2A

BLp Chip Ferrite Bead Soldering and Mounting

o PCB Warping

PCB should be designed so that products are not

subjected to the mechanical stress caused by warping

the board.

Poor example

Products should be located in the sideways direction

(Length: a<b) to the mechanical stress.

Good example

a

b

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILr

Soldering

and Mounting

93

oFlow Soldering profile

( Sn-3.0Ag-0.5Cu Solder)

BLM (Except BLM02/03/15/18G)

BLA31

Series Pre-heating Standard Profile Limit Profile

Heating

Temp. (T1) Temp. (T2)

Time. (t1)

150°C 60s min. 250°C 4 to 6s 2 times

max. 5s max. 2 times

max.

265±3°C

Time. (t2)

Heating

Cycle

of Flow Temp. (T3) Time. (t2) Cycle

of Flow

T1

T3

T2

Temperature (°C)

Pre-heating

Time (s)

t2

Heating Limit Profile

Standard Profile

t1

(2) Soldering Profile

oReflow Soldering Profile

(Sn-3.0Ag-0.5Cu Solder)

BLM

BLA

Series

Standard Profile Limit Profile

Temp. (T1) Time. (t1)

Heating

220°C min. 30 to 60s 245±3°C2 times

max. 230°C min. 260°C/10s 2 times

max.

60s max.

Cycle

of Reflow

Peak

Temperature

(T2) Temp. (T3) Time. (t2)

Heating Cycle

of Reflow

Peak

Temperature

(T4)

150

180

T2 T4

T3

T1

Temperature (°C)

90s±30s Time (s)

t2

t1 Limit Profile

Standard Profile

Pre-heating

BLp Chip Ferrite Bead Soldering and Mounting

3. Standard Soldering Conditions

(1) Soldering Methods

Use flow and reflow soldering methods only.

Use standard soldering conditions when soldering chip

ferrite beads.

In cases where several different parts are soldered, each

having different soldering conditions, use those

conditions requiring the least heat and minimum time.

Solder: Use Sn-3.0Ag-0.5Cu solder. Use of Sn-Zn based

solder will deteriorate performance of products.

If using BLA series with Sn-Zn based solder,

please contact Murata in advance.

Flux:

o Use Rosin-based flux.

In case of using RA type solder, products should be

cleaned completely with no residual flux.

o Do not use strong acidic flux (with chlorine content

exceeding 0.20wt%)

o Do not use water-soluble flux.

For additional mounting methods, please contact Murata.

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILr

Soldering

and Mounting

94

4. Cleaning

5. Mounting of BLM15_AN1 Series

BLM15_AN1 is series for wire bonding mounting.

(1) Die Bonding Mounting

(a) Dimension of Standard Metal Mask (b) Die Bonding Agent

o Use adhesive for die bonding for which the curing

temperature is 200°C or less.

(c) Notice

o Use a flat surface of substrate for bonding mounting.

Slant mounting of product may affect the wire bonding.

o Adhesive for die bonding may affect the mounting

reliability in wire bonding.

Make sure of the mounting reliability with the adhesive to

be used in advance.

0.1-0.5

0.7

Chip Ferrite Bead

Metal thickness: 50µm

(in mm)

Following conditions should be observed when cleaning

chip ferrite beads.

(1) Cleaning Temperature: 60°C max. (40°C max. for

alcohol type cleaner)

(2) Ultrasonic

Output: 20W/liter max.

Duration: 5 minutes max.

Frequency: 28 to 40kHz

(3) Cleaning Agent

The following list of cleaning agents have been tested on

the individual components. Evaluation of final assembly

should be completed prior to production.

(a) Alcohol cleaning agent

Isopropyl alcohol (IPA)

(b) Aqueous cleaning agent

Pine Alpha ST-100S

(4) Ensure that flux residue is completely removed.

Component should be thoroughly dried after aqueous

agent has been removed with deionized water.

(5) BLM_G type is processed with resin. On rinsing the

product, using water for ultrasonic cleaning may affect

the resin quality used for the product by water element. In

case of set cleaning conditions, please make sure the

reliability according to the cleaning conditions.

BLp Chip Ferrite Bead Soldering and Mounting

(3) Reworking with Solder Iron

The following conditions must be strictly followed when

using a soldering iron.(Except BLM02 Series)

Pre-heating: 150°C 60s min.

Soldering iron power output / Tip diameter:

80W max. / ø3mm max.

Temperature of soldering iron tip / Soldering time / Times:

350°C max. / 3-4s / 2 times

Do not allow the tip of the soldering iron to directly

contact the chip.

For additional methods of reworking with a soldering iron,

please contact Murata engineering.

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrPackaging

95

BL Packaging

Chip Ferrite Bead

Part Number Cavity Size (mm) Minimum Qty. (pcs.)

BLM02

BLM03

BLM15

BLM18

BLM18EG/KG_TN

BLM18EG/KG_SN

BLM18S

BLM18T

BLM21

BLM31

BLM21BD222SN1/272SN1

BLA2A

BLA31

ø1.5

Direction of Feed

a

c

∗1 4.0±0.1

2.0±0.05

4.0±0.1

3.5±0.05

8.0±0.3

1.75±0.1

c

c: Depth of Cavity

(Embossed Tape) c: Total Thickness of Tape

(Paper Tape)

Dimension of the cavity of embossed tape is measured at the bottom side.

Dimension of the cavity is measured at the bottom side.

d

b

+0.1

-

0

There are holes in the cavities of the BLM21BD222SN1/

BD272SN1 and BLM31 only. ø1.0 +0.3

-0

ø180mm Reel

Paper Tape

Embossed Tape

Paper Tape

Embossed Tape

dcba

ø330mm Reel Bulk

Minimum Quantity and Dimensions of 8mm Width Paper / Embossed Tape

0.45

0.70

1.15

1.85

2.25

3.5

2.25

2.2

3.4

0.25

0.40

0.65

1.05

1.45

1.9

1.45

1.2

1.8

0.40 max.

0.55 max.

0.8 max.

1.1 max.

0.85 max.

1.1 max.

0.90 max.

1.1 max.

1.3

0.8 max.

1.1 max.

-

0.2

-

3000

-

50000

10000

30000

-

10000

-

50000

10000

1000

20000

15000

10000

4000

10000

4000

-

10000

4000

-

10000

-

∗1 BLM02/03/15/18S/18T: 2.0±0.05

BLA2A: 2.0±0.1

<Paper>

BLM02/03

c

p

(in mm)

ø1.5

Direction of Feed

a

c

c: Depth of Cavity

"Minimum Quantity" means the number of units of each delivery or order. The quantity should be an integral multiple of the "Minimum Quantity".

4.0±0.1

2.0±0.05

4.0±0.1

5.5±0.05

12.0±0.3

1.75±0.1

0.3±0.1

ø1.5 +0.3

-

0

b

+0.1

-

0

Minimum Quantity and Dimensions of 12mm Width Embossed Tape

BLM41

Part Number Cavity Size Minimum Qty. (pcs.)

4.8 1.9 1.75 2500 8000

ø180mm Reelcba ø330mm Reel

1000

Bulk

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrDesign Kits

96

BLM15AG100SN1

BLM15AG700SN1

BLM15AG121SN1

BLM15AG221SN1

BLM15AG601SN1

BLM15AG102SN1

BLM15AX100SN1

BLM15AX300SN1

BLM15AX700SN1

BLM15AX121SN1

BLM15AX221SN1

BLM15AX601SN1

BLM15AX102SN1

BLM15BA050SN1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

10

10Ω (Typ.)

70Ω (Typ.)

120Ω±25%

220Ω±25%

600Ω±25%

1000Ω±25%

10Ω (Typ.)

30Ω±25%

70Ω±25%

120Ω±25%

220Ω±25%

600Ω±25%

1000Ω±25%

5Ω±25%

1000

500

300

200

1740

1100

780

680

580

420

350

300

0.05

0.15

0.25

0.35

0.60

1.00

0.015

0.06

0.10

0.13

0.18

0.34

0.49

0.10

BLM02AG100SN1

BLM02AG700SN1

BLM02AG121SN1

BLM03AG100SN1

BLM03AG700SN1

BLM03AG800SN1

BLM03AG121SN1

BLM03AG241SN1

BLM03AG601SN1

BLM03AG102SN1

1

2

3

4

5

6

7

8

9

10

10Ω (Typ.)

70Ω±25%

120Ω±25%

10Ω (Typ.)

70Ω (Typ.)

80Ω±25%

120Ω±25%

240Ω±25%

600Ω±25%

1000Ω±25%

500

250

200

500

200

100

0.1

0.5

0.8

0.1

0.4

0.5

0.8

1.5

2.5

BLM03HD331SN1

BLM03HD471SN1

BLM03HD601SN1

BLM03HD102SN1

BLM03PG220SN1

BLM03PG330SN1

36

37

10

330Ω±25%

470Ω±25%

600Ω±25%

1000Ω±25%

22Ω±25%

33Ω±25%

200

175

150

120

900

750

1.0

1.3

1.7

2.9

0.065

0.090

BLM03AX100SN1

BLM03AX800SN1

BLM03AX121SN1

BLM03AX241SN1

BLM03AX601SN1

BLM03AX102SN1

11

12

13

14

15

16

10

10Ω (Typ.)

80Ω±25%

120Ω±25%

240Ω±25%

600Ω±25%

1000Ω±25%

1000

500

450

350

250

200

0.05

0.18

0.23

0.38

0.85

1.25

BLM03HG601SN1

BLM03HG102SN1

30

31

32

33

34

35

10

10 600Ω±25%

1000Ω±25% 150

125 1.6

2.6

BLM03BB100SN1

BLM03BB220SN1

BLM03BB470SN1

BLM03BB750SN1

BLM03BB121SN1

BLM03BD750SN1

BLM03BD121SN1

BLM03BD241SN1

BLM03BD471SN1

BLM03BD601SN1

BLM03BC330SN1

BLM03BC560SN1

BLM03BC800SN1

17

18

19

20

21

22

23

24

25

26

27

28

29

10

10Ω±25%

22Ω±25%

47Ω±25%

75Ω±25%

120Ω±25%

75Ω±25%

120Ω±25%

240Ω±25%

470Ω±25%

600Ω±25%

33Ω±25%

56Ω±25%

80Ω±25%

300

200

100

300

250

200

215

200

150

100

0.4

0.5

0.7

1.0

1.5

0.4

0.5

0.8

1.5

1.7

0.85

1.05

1.40

oEKEMBL03G (Chip Ferrite Beads 01005 Size / 0201 Size)

oEKEMBL15N (Chip Ferrite Beads 0402 Size)

Part NumberNo. DC Resistance

(Ω) max.

Rated Current

(mA)

Impedance typ.

(at 100MHz, 20 degrees C)

Quantity

(pcs.)

Part NumberNo. DC Resistance

(Ω) max.

Rated Current

(mA)

Impedance typ.

(at 100MHz, 20 degrees C)

Quantity

(pcs.)

Design Kits

Chip Ferrite Bead

BLp

Continued on the following page.

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrDesign Kits

97

Part NumberNo. DC Resistance

(Ω) max.

Rated Current

(mA)

Impedance typ.

(at 100MHz, 20 degrees C)

Quantity

(pcs.)

Part NumberNo. DC Resistance

(Ω) max.

Rated Current

(mA)

Impedance typ.

(at 100MHz, 20 degrees C)

Quantity

(pcs.)

oEKEMBL18H (Chip Ferrite Beads 0603 Size)

BLM18AG121SN1

BLM18AG151SN1

BLM18AG221SN1

BLM18AG331SN1

BLM18AG471SN1

BLM18AG601SN1

BLM18AG102SN1

BLM18BA050SN1

BLM18BA100SN1

BLM18BA470SN1

BLM18BA750SN1

BLM18BA121SN1

BLM18BB050SN1

BLM18BB100SN1

BLM18BB220SN1

BLM18BB470SN1

BLM18BB600SN1

BLM18BB750SN1

BLM18BB121SN1

BLM18BB151SN1

BLM18BB221SN1

BLM18BB331SN1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

0.18

0.25

0.30

0.35

0.38

0.50

0.20

0.25

0.55

0.70

0.90

0.05

0.10

0.20

0.25

0.30

0.37

0.45

0.58

500

400

500

300

200

700

600

550

500

450

400

120Ω±25%

150Ω±25%

220Ω±25%

330Ω±25%

470Ω±25%

600Ω±25%

1000Ω±25%

5Ω±25%

10Ω±25%

47Ω±25%

75Ω±25%

120Ω±25%

5Ω±25%

10Ω±25%

22Ω±25%

47Ω±25%

60Ω±25%

75Ω±25%

120Ω±25%

150Ω±25%

220Ω±25%

330Ω±25%

10

BLM15HB221SN1

BLM15EG121SN1

BLM15EG221SN1

BLM15GG221SN1

BLM15GG471SN1

BLM15GA750SN1

BLM15PG100SN1

BLM15PD300SN1

BLM15PD600SN1

BLM15PD800SN1

BLM15PD121SN1

BLM15PX121SN1

42

43

44

45

46

47

48

49

50

51

52

53

10

220Ω±25%

120Ω±25%

220Ω±25%

470Ω±25%

75Ω±25%

10Ω (Typ.)

30Ω±25%

60Ω±25%

80Ω±25%

120Ω±25%

250

1500

700

300

200

1000

2200

1700

1500

1300

1800

1.00

0.095

0.28

0.70

1.30

0.05

0.035

0.06

0.07

0.09

0.06

BLM15BB470SN1

BLM15BB750SN1

BLM15BB121SN1

BLM15BB221SN1

BLM15BC121SN1

BLM15BC241SN1

BLM15BD750SN1

BLM15BD121SN1

BLM15BD221SN1

BLM15BD471SN1

BLM15BD601SN1

BLM15BD102SN1

BLM15BD182SN1

BLM15HD601SN1

BLM15HD102SN1

BLM15HD182SN1

BLM15HG601SN1

BLM15HG102SN1

BLM15HB121SN1

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

10

47Ω±25%

75Ω±25%

120Ω±25%

220Ω±25%

120Ω±25%

240Ω±25%

75Ω±25%

120Ω±25%

220Ω±25%

470Ω±25%

600Ω±25%

1000Ω±25%

1800Ω±25%

600Ω±25%

1000Ω±25%

1800Ω±25%

600Ω±25%

1000Ω±25%

120Ω±25%

300

200

350

250

300

200

100

300

250

200

300

250

300

0.35

0.40

0.55

0.80

0.45

0.70

0.20

0.30

0.40

0.60

0.65

0.90

1.40

0.85

1.25

2.20

0.70

1.10

0.70

BLM15BA100SN1

BLM15BA220SN1

BLM15BA330SN1

BLM15BA470SN1

BLM15BA750SN1

BLM15BB050SN1

BLM15BB100SN1

BLM15BB220SN1

15

16

17

18

19

20

21

22

10

10Ω±25%

22Ω±25%

33Ω±25%

47Ω±25%

75Ω±25%

5Ω±25%

10Ω±25%

22Ω±25%

300

200

500

300

0.20

0.30

0.40

0.60

0.80

0.08

0.10

0.20

Continued from the preceding page.

Continued on the following page.

Design KitsBLp Chip Ferrite Bead

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrDesign Kits

98

BLM18HG471SN1

BLM18HG601SN1

BLM18HG102SN1

BLM18HB121SN1

BLM18HB221SN1

BLM18HB331SN1

BLM18HD471SN1

BLM18HD601SN1

BLM18HD102SN1

BLM18HE601SN1

BLM18HE102SN1

BLM18HE152SN1

BLM18HK331SN1

BLM18HK471SN1

BLM18HK601SN1

BLM18HK102SN1

BLM18EG101TN1

BLM18EG121SN1

BLM18EG221TN1

BLM18EG221SN1

BLM18EG331TN1

BLM18EG391TN1

BLM18EG471SN1

BLM18EG601SN1

BLM18GG471SN1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

0.85

1.00

1.60

0.50

0.80

1.20

1.50

1.80

0.25

0.35

0.50

0.70

0.90

1.50

0.045

0.04

0.15

0.05

0.21

0.30

0.21

0.35

1.30

200

100

200

100

50

100

50

800

600

500

200

100

50

2000

1000

2000

500

200

470Ω±25%

600Ω±25%

1000Ω±25%

120Ω±25%

220Ω±25%

330Ω±25%

470Ω±25%

600Ω±25%

1000Ω±25%

600Ω±25%

1000Ω±25%

1500Ω±25%

330Ω±25%

470Ω±25%

600Ω±25%

1000Ω±25%

100Ω±25%

120Ω±25%

220Ω±25%

330Ω±25%

390Ω±25%

470Ω±25%

600Ω±25%

470Ω±25%

600Ω (Typ.)

700Ω (Typ.)

1000Ω (Typ.)

500Ω±40%

1100Ω±40%

1600Ω±40%

1000Ω (Typ.)

1200Ω (Typ.)

1700Ω (Typ.)

600Ω (Typ.)

1000Ω (Typ.)

1500Ω (Typ.)

400Ω (Typ.)

600Ω (Typ.)

700Ω (Typ.)

1200Ω (Typ.)

140Ω (Typ.)

145Ω (Typ.)

300Ω (Typ.)

260Ω (Typ.)

450Ω (Typ.)

520Ω (Typ.)

550Ω (Typ.)

700Ω ( Typ.)

1800Ω±30%

10

oEKEMBL8GA (Chip Ferrite Beads 0603 Size / for High Frequency Type)

Part NumberNo. DC Resistance

(Ω) max.

Rated Current

(mA)

Impedance

(at 100MHz, 20 degrees C) Impedance

(at 1GHz, 20 degrees C)

Quantity

(pcs.)

Part NumberNo. DC Resistance

(Ω) max.

Rated Current

(mA)

Impedance typ.

(at 100MHz, 20 degrees C)

Quantity

(pcs.)

BLM18BD601SN1

BLM18BD102SN1

BLM18BD152SN1

BLM18BD182SN1

BLM18BD222SN1

BLM18BD252SN1

BLM18PG300SN1

BLM18PG330SN1

BLM18PG600SN1

BLM18PG121SN1

BLM18PG181SN1

BLM18PG221SN1

BLM18PG331SN1

BLM18PG471SN1

BLM18KG260TN1

BLM18KG300TN1

BLM18KG700TN1

BLM18KG101TN1

BLM18KG121TN1

BLM18KG221SN1

BLM18KG331SN1

BLM18KG471SN1

BLM18KG601SN1

BLM18SG260TN1

BLM18SG700TN1

BLM18SG121TN1

BLM18SG221TN1

BLM18SG331TN1

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

0.65

0.85

1.20

1.50

0.05

0.025

0.10

0.05

0.09

0.10

0.15

0.20

0.007

0.010

0.022

0.030

0.050

0.080

0.130

0.150

0.007

0.020

0.025

0.040

0.070

200

100

50

1000

3000

500

2000

1500

1400

1200

1000

6000

5000

3500

3000

2200

1700

1500

1300

6000

4000

3000

2500

1500

600Ω±25%

1000Ω±25%

1500Ω±25%

1800Ω±25%

2200Ω±25%

2500Ω±25%

30Ω (Typ.)

33Ω±25%

60Ω (Typ.)

120Ω±25%

180Ω±25%

220Ω±25%

330Ω±25%

470Ω±25%

26Ω±25%

30Ω±25%

70Ω±25%

100Ω±25%

120Ω±25%

220Ω±25%

330Ω±25%

470Ω±25%

600Ω±25%

26Ω±25%

70Ω±25%

120Ω±25%

220Ω±25%

330Ω±25%

10

BLM18BB471SN1

BLM18BD470SN1

BLM18BD121SN1

BLM18BD151SN1

BLM18BD221SN1

BLM18BD331SN1

BLM18BD421SN1

BLM18BD471SN1

23

24

25

26

27

28

29

30

0.85

0.30

0.40

0.45

0.50

0.55

300

200

470Ω±25%

47Ω±25%

120Ω±25%

150Ω±25%

220Ω±25%

330Ω±25%

420Ω±25%

470Ω±25%

10

Continued from the preceding page.

Design KitsBLp Chip Ferrite Bead

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. C31E.pdf

Mar.28,2011

Chip Ferrite BeadChip EMIFILr

Chip Common Mode Choke Coil

Block Type EMIFILrDesign Kits

99

BLM21AG471SN1

BLM21AG601SN1

BLM21AG102SN1

BLM21BB050SN1

BLM21BB600SN1

BLM21BB750SN1

BLM21BB121SN1

BLM21BB221SN1

BLM21BB331SN1

BLM21BB471SN1

BLM21BD121SN1

BLM21BD221SN1

BLM21BD421SN1

BLM21BD471SN1

BLM21BD601SN1

BLM21BD102SN1

BLM21BD152SN1

BLM21BD182SN1

BLM21BD222SN1

BLM21BD222TN1

BLM21BD272SN1

BLM21PG220SN1

BLM21PG300SN1

BLM21PG600SN1

BLM21PG121SN1

BLM21PG221SN1

BLM21PG331SN1

BLM31PG330SN1

BLM31PG500SN1

BLM31PG121SN1

BLM31PG391SN1

BLM31PG601SN1

BLM41PG600SN1

BLM41PG750SN1

BLM41PG181SN1

BLM41PG471SN1

BLM41PG102SN1

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

0.25

0.30

0.45

0.07

0.20

0.25

0.35

0.40

0.45

0.25

0.30

0.35

0.40

0.45

0.50

0.60

0.80

0.01

0.015

0.025

0.03

0.050

0.09

0.01

0.025

0.05

0.09

0.01

0.025

0.05

0.09

200

500

200

6000

3000

2000

1500

6000

3000

2000

1500

6000

3000

2000

1500

470Ω±25%

600Ω±25%

1000Ω±25%

5Ω±25%

60Ω±25%

75Ω±25%

120Ω±25%

220Ω±25%

330Ω±25%

470Ω±25%

120Ω±25%

220Ω±25%

420Ω±25%

470Ω±25%

600Ω±25%

1000Ω±25%

1500Ω±25%

1800Ω±25%

2250Ω (Typ.)

2200Ω±25%

2700Ω±25%

22Ω±25%

30Ω (Typ.)

60Ω±25%

120Ω±25%

220Ω±25%

330Ω±25%

33Ω±25%

50Ω (Typ.)

120Ω±25%

390Ω (Typ.)

600Ω (Typ.)

60Ω (Typ.)

75Ω (Typ.)

180Ω (Typ.)

470Ω (Typ.)

1000Ω (Typ.)

10

Part NumberNo. DC Resistance

(Ω) max.

Rated Current

(mA)

Impedance typ.

(at 100MHz, 20 degrees C)

Quantity

(pcs.)

BLM21AG121SN1

BLM21AG151SN1

BLM21AG221SN1

BLM21AG331SN1

1

2

3

4

0.15

0.20

0.25

200

120Ω±25%

150Ω±25%

220Ω±25%

330Ω±25%

10

oEKEMBL21E (Chip Ferrite Beads 0805 Size / for Large-current P Type)

Design KitsBLp Chip Ferrite Bead