No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
Murata
Manufacturing Co., Ltd.
Cat.No.P05E-9
CERAMIC FILTER (CERAFIL
®
)/CERAMIC DISCRIMINATOR
FOR COMMUNICATIONS EQUIPMENT
CERAMIC FILTER/
CERAMIC
DISCRIMINATOR FOR
COMMUNICATIONS
EQUIPMENT
53
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
YYY CONTENTSYYY
Selection Guide of Ceramic Filter (CERAFIL®) and Discriminator for Communications Equipment
¡Selection Guide of Ceramic Filter SMD Type / Metal Case Type / Plastic Case Type ........................................1
¡Selection Guide of Ceramic Discriminator and IC List .......................................................................2
¡Minimum Order Quantity ...................................................................................................3
SMD Type Ceramic Filter (CERAFIL®)
¡SFPC455 Series........................................................................................................4Y5
¡CFUCG455 Series......................................................................................................6Y7
¡CFUCG455-X Series ..................................................................................................8Y9
¡SFGCG455 Series ...................................................................................................10Y11
¡KMFC626 Series.....................................................................................................12Y13
¡CFWC455BY/CZ Series..............................................................................................14Y15
¡CFWC455 Series.....................................................................................................16Y17
¡CFUXC450C100H Series.............................................................................................18Y19
¡CFEC10.8M-Series.................................................................................................20Y21
¡CFECS10.8M-Series ...............................................................................................22Y23
¡Applications ..............................................................................................................24
Metal Case Type Ceramic Filter (CERAFIL®)
¡CF-455 Series ......................................................................................................25Y29
¡CFKR455 Series .........................................................................................................30
¡CFL455-G Series........................................................................................................31
Plastic Case Type Ceramic Filter (CERAFIL®)
¡CFUS455 Series .........................................................................................................32
¡CFWS455 Series.........................................................................................................33
¡CF-M455 Series ....................................................................................................34Y37
¡CFUS455-Y Series......................................................................................................38
¡CFWS455-Y Series .....................................................................................................39
¡CFUM/CFWM455-Y Series..........................................................................................40Y41
Ceramic Discriminator for Communications Equipment
¡CDB/CDBM/CDBC455 Series ........................................................................................42Y51
*CERAFIL®(Ceramic Filter) is the Registered Trademark of Murata Manufacturing Co., Ltd.
1
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
!SELECTION GUIDE
Type Part Number
SFPC455--(4 Elements)
CFUCG455--(4 Elements)
CFUCG455--X
(4 Elements)
SFGCG455--
(4 Elements)
KMFC626--
(4 ElementsZ2)
CFWC455BY/CZ
(6 Elements)
CFWC455--
(6 Elements)
CFUXC450C100H
(4 Elements)
CFEC10.8M--
(2 Elements)
CFECS10.8M--
(2 Elements)
Y
Y
Y
"
Y
Y
Y
Y
Y
Y
Y
"
Y
"
Y
Y
Y
Y
Y
"
"
"
"
"
"
Y
"
Y
Y
Y
Y
"
"
"
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
"
"
Y
Y
Y
Y
Y
"
"
Y
Y
Y
Y
Y
Y
"
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
27 (GYH : 25)
27 (G : 25)
27 (GYH : 25)
25 (DYE : 23)
55
25 (DYE : 23)
55
Y
Y
Y
4
6
8
10
12
14
16
18
20
22
6dB Bandwidth (kHz) min. Attenuation
(dB) min. Page
Number
A
T17.5 B
T15 C
T12.5 D
T10 E
T7.5 E10
T7F
T6G
T4.5 H
T3I
T2HT
T3IT
T2
Within 455T80 or T100kHz
¡SMD Type
Type Part Number
High Selectivity
Series
CFK455--
CFX455--
CFS455--
CFR455--
CFL455--
CFG455--
CFM455--
SFJ455--
(11 Elements)
(9 Elements)
(15 Elements)
(11 Elements)
(9 Elements)
(7 Elements)
(9 Elements)
(11 Elements)
Y
Y
"
"
Y
Y
"
Y
"
"
"
"
"
"
"
Y
"
"
"
"
"
"
"
Y
"
"
"
"
"
"
"
Y
"
"
"
"
"
"
"
Y
"
"
"
Y
"
(T7.0)
"
(T7.0)
"
Y
"
"
"
"
"
"
"
Y
"
"
"
"
"
"
"
Y
"
"
"
"
"
"
"
Y
"
"
"
"
"
"
"
Y
"
"
"
"
Y
"
Y
Y
Y
Y
Y
Y
Y
Y
Y
"
80
70
70 (J : 60)
60 (EYI : 55)
60
50
50 (EYI : 45)
60
25
6dB Bandwidth (kHz) min. Attenuation
(dB) min. Page
Number
A
T17.5 B
T15 C
T13 D
T10 E
T8E10
T7.5 F
T6G
T4H
T3I
T2J
T1.5 K
Total
1.0YY3.2
Within 455T80 or T100kHz
Type Part Number
G.D.T. Flat Type
Series
CFKR455--
CFL455--G(11 Elements)
(9 Elements)
High selectivity, small G.D.T.deviation, Bandwidth : DYH
High selectivity, small G.D.T.deviation, Bandwidth : AYE30
31
Features Page
Number
¡Metal Case Type
Type Part Number
High Selectivity
Low Profile Series
High Selectivity
Miniature Series
G.D.T. Flat Type
Series
G.D.T. Flat Type
Miniature Series
CFUS455--
CFWS455--
CFUM455--
CFWM455--
CFVM455--
CFZM455--
CFUS455--Y
CFWS455--Y
CFUM455--Y
CFWM455--Y
(4 Elements)
(6 Elements)
(4 Elements)
(6 Elements)
(7 Elements)
(9 Elements)
(4 Elements)
(6 Elements)
(4 Elements)
(6 Elements)
Y
Y
Y
Y
Y
Y
Y
"
Y
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
Y
Y
Y
Y
"
Y
Y
Y
Y
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
Y
"
"
"
"
Y
Y
Y
Y
"
Y
"
"
Y
Y
Y
Y
Y
Y
Y
"
Y
Y
Y
Y
Y
Y
Y
Y
Y
"
Y
Y
Y
Y
Y
Y
Y
Y
"
(T7.5)
"
(T13)
"
(T13)
"
(T8)
"
(T8)
"
(T4)
"
(T4)
27
35 (HT, IT : 60)
27
35 (H, I : 65)
50
70
25
35
25
35
32
33
34
38
39
40
6dB Bandwidth (kHz) min. Attenuation
(dB) min. Page
Number
A
T17.5 B
T15 C
T12.5 D
T10 E
T7.5 E10
T7F
T6G
T4.5 H
T3I
T2J
T1.5 K
T1
Within 455T80 or T100kHz
¡Plastic Case Type
(G : 25)
(H, I : 35)
(G : 25)
(H, I : 35)
(DYF : 23)
(GYF: 20)
(DYF : 23)
(GYF: 20)
¡3dB bandwidth is available in T110kHz and T150kHz.
¡Types with 10.75, 10.8MHz of center frequency are available.
¡3dB bandwidth is available in T110kHz to T170kHz.
¡Types with 10.7, 10.75, and 10.8MHz of center frequency are available.
High Selectivity
Series
(Plastic Case Type)
Narrow Bandwidth
G.D.T. Flat Type
Miniature Series
(Plastic Case Type)
G.D.T.Flat Type
Miniature Series
(Plastic Case Type)
G.D.T. Flat Type
High Selectivity
SMD Series
(Plastic Case Type)
G.D.T. Flat Type
Miniature Series
(Plastic Case Type)
G.D.T. Flat Type
High Selectivity
SMD Series
(Plastic Case Type)
Ultra Small
package Series
(Cap package)
MHz Range
G.D.T. Flat Type
Ultra Small package Series
(Cap package)
"" """
2
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
!SELECTION GUIDE OF CERAMIC DISCRIMINATOR AND IC LIST
¡Ceramic Discriminator For Quadrature Detection
Type
¡IC List
Part Number Features Page
Number
Standard Series
Miniature Series
Wide Bandwidth
Series
Wide Bandwidth
Miniature Series
SMD Series
Wide Bandwidth
SMD Series
CDB455C--
CDBM455C--
CDB455CL--
CDBM455CL--
CDBC455CX--
CDBC455CLX--
Ceramic discriminator for quadrature detection, eliminating adjustment in detection circuit.
Small sized ceramic discriminator for quadrature detection, eliminating adjustment in
detection circuit.
Wide bandwidth ceramic discriminator for quadrature detection, eliminating adjustment in
detection circuit.
Small sized, wide bandwidth ceramic discriminator for quadrature detection, eliminating
adjustment in detection circuit.
Reflow solderable SMD ceramic discriminator for quadrature detection, non-adjustment.
Reflow solderable wide bandwidth SMD ceramic discriminator for quadrature detection,
non-adjustment.
42
IC
MC3357
MC3361
MC3371
MC3372
MC13136
LA8610
NE604
NE605
NE (SA) 606/616
NE (SA) 607/617
CXA1003BM
CXA1183M
CXA1184M
CXA1474
CXA1484
CXA3117
TK10487
TK14501
TK14590/14591
TK10930
TA8103F
TA8104F
TA31132
TA31136
TA31141
TA31142
TA31143
TA31145
TA31147
TA31149
"
Y
"
"
Y
"
"
Y
Y
"
Y
"
Y
Y
"
"
"
"
"
Y
"
"
Y
"
"
Y
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
7
49
18
16
34
4
9
29
36
39
13
15
3
33
25
50
27
30
42
35
10
2
21
24
31
28
32
40
47
54
Applicable Series
CDB455C--CDBM455C--CDBC455CX--CDB455CL--CDBM455CL--CDBC455CLX--
--No.
"Y" Not available Part Number
Please feel free to ask us on other IC. We will arrange the discriminator.
*Ceramic filter and discriminators for 450kHz frequency range are also available.
3
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
!MINIMUM ORDER QUANTITY OF CERAMIC FILTER AND DISCRIMINATOR
Type Part Number
Packaging Quantity (pcs.)
Chip Combination
Chip Type
Metal Case Type
for General Use
Metal Case
Small Size Series
Resin Molded Type
for General Use
Resin Molded
Ultra-small type
Discriminators for General Use
Discriminators
Ultra-small Series
KMFC626
SFPC455
CFUCG/SFGCG
CFWC
CFUXC
CFEC10.8
CFECS10.8
CFS455
CFM455
CFK455
CFL455
CFL455-G
CFKR455
CFX455
CFG455
CFJ455
CFUS455
CFWS455
CFUM
CFWM
CDB455C
CDBM455C
CDBC455CX
450 (kit)
1,000 (/reel)
450 (/reel)
350 (/reel)
2,500 (/reel)
2,000 (/reel)
2,000 (/reel)
100
100
100
100
100
100
100
100
100
200
150
250
150
500
500
500 (/reel)
¡Minimum Order Quantity
"Minimum Quantity" means the numbers of units of each delivery or order. The quantity should be an integral multiple of the "minimum quantity".
(Please note that the actual delivery quantity in a package may change sometimes.)
!TEST CIRCUIT
SMD Type Ceramic Filter for Communications Equipment SFPC455 Series
CERAFIL®
4
Washable Chip Ceramic Filters for Automatic Insertion
and Reflow Soldering
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
*CERAFIL®is the Registered Trademark
of Murata Manufacturing Co., Ltd.
The SFPC455-series comprises small, high performance,
economical, thin (5.0mm) filters consisting of 4 ceramic
elements. Their innovative construction is perfect for
shrinking mobile communication products such as cordless
phones, pager and transceivers.
!FEATURES
1. The filters are mountable by automatic placers.
2. The filters can be reflow soldered and withstand washing.
3. They are slim, at only 5.0mm maximum thickness.
4. The bandwidth ranges from D to H.
5. Operating temperature range : Y20Dto W80D
Storage temperature range : Y40Dto W85D
!SPECIFICATIONS
!DIMENSIONS
8.4 max.
Sealing
qwe
M
*
7.0
3.0
7.5
5.0 max.
0.9T0.1
1.5 2.0 2.0 1.5 1.6
Character-
istics
Part Number
Center
Frequency
(kHz)
6dB
Bandwidth
(kHz) min.
40dB
Bandwidth
(kHz) max.
Stopband
Attenuation
455T100kHz
(dB) min.
Insertion Loss
(at minimum
loss point)
(dB) max.
Ripple
(dB) max.
Input/Output
Impedance
(Ω)
SFPC455D
SFPC455E
SFPC455F
SFPC455G
SFPC455H
455T1.5
455T1.5
455T1.5
455T1.0
455T1.0
T10.0
T07.5
T06.0
T04.5
T03.0
T20.0
T15.0
T12.5
T10.0
T09.0
27
27
27
25
25
4
6
6
6
6
2.0
1.5
1.5
1.5
1.5
1500
1500
1500
1500
2000
Note : For tape and reel packaging, the suffix is "-TC01". For example, SFPC455G-TC01.
Note : Use DC blocking capacitor to connect the filters output to an IF amplifier. Avoid applying direct current between terminals 2and 3.
RgWR1=R2=Input/Output Impedance
R1
E1E2
R2
Rg
S.S.G.
0 dBm
R.F.
Voltmeter
SFPC455-
qe
w
Connection
1Input
2Ground
3Output Connection
1Input
2Ground
3Output
*: EIAJ MONTHLY CODE
Tol. without notice : T0.3
(in mm)
5
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
!FREQUENCY CHARACTERISTICS (SFPC455G)
!MARKING
(Ex.) SFPC455G
!DIMENSIONS
0
10
20
30
40
50
60
70
80
90
100
10
0
20
30
40
50
60
70
80
90
100
400
200
0
435 455 475 200 300 400 500 600 700 800 900 1000
Frequency (kHz) Frequency (kHz)
Attenuation (dB)
Attenuation (dB)
G.D.T. (µsec.)
Part Number
SFPC455D
SFPC455E
SFPC455F
SFPC455G
SFPC455H
Marking
D
E
F
G
H
M
*
G
17.5T1.0
21.5T1.5
(φ80)
(φ330)
φ13.0T0.2 2.2T0.5
Label
∗∗∗
12.0T0.1
7.4T0.1
2.0T0.1 4.0T0.1
W0.1
Y0
7.5T0.1
1.75T0.1
16.0T0.2
φ1.5
5.3T0.1
User direction of feed
Cover tape
8.8T0.1
Trailer
40-200
Empty Empty
160-280
400-560
Cover tape
Leader
Components
*: EIAJ MONTHLY CODE
¡The chips are arrayed in the same direction.
Dummy terminal is on the guide hole side.
¡Marking on ceramic filters can be from a covering tape side.
¡Quantity per 1 reel : 1,000 pcs.
¡The label is placed on the side surface of reel. It indicates Murata part
number, user's part number, quantity and inspection number.
¡PLASTIC TAPE
¡REEL
(in mm)
SMD Type Ceramic Filter for Communications Equipment CFUCG455 Series
CERAFIL®
6
Chip Ceramic Filters for Automatic Insertion and
Reflow Soldering
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
*CERAFIL®is the Registered Trademark
of Murata Manufacturing Co., Ltd.
!TEST CIRCUIT
The CFUCG455-series comprises small, high
performance, thin (4.0mm) filters consisting of 4 ceramic
elements. Their innovative construction is perfect for
shrinking mobile communication products such as pocket
pagers and cellular phones.
!FEATURES
1.The filters are mountable by automatic placers.
2.The filters can be reflow soldered and withstand washing.
3.They are slim, at only 4.0mm maximum thickness, and
have a small mounting area (7.5Z6.0mm) enabling
flexible PCB design.
4.The bandwidth ranges from D to G.
5.Operating temperature range : Y20Dto W80D
Storage temperature range : Y40Dto W85D
!SPECIFICATIONS
!DIMENSIONS
M
*
E
6.5
7.5 max.
4.0 max.
1.0T0.1 1.0T0.1 1.2T0.1
1.0 4.0
6.0 1.0 3.0
Sealing Sealing
qw
e
1.5 1.5
C0.5
Character-
istics
Part Number
Center
Frequency
(kHz)
6dB
Bandwidth
(kHz) min.
40dB
Bandwidth
(kHz) max.
Attenuation
455T100kHz
(dB) min.
Insertion
Loss
(dB) max.
Ripple
(dB) max.
Input/Output
Impedance
(Ω)
CFUCG455D
CFUCG455E
CFUCG455F
CFUCG455G
455T1.5
455T1.5
455T1.5
455T1.0
T10.0
T07.5
T06.0
T04.5
T20.0
T15.0
T12.5
T10.0
27
27
27
25
4
6
6
6
2.0
1.5
1.5
1.5
1500
1500
1500
1500
Note : For tape and reel packaging, the suffix is "-TC". For example, CFUCG455G-TC.
R1
E1E2
R2
Rg
S.S.G.
0 dBm
R.F.
Voltmeter
RgWR1=R2=Input/Output Impedance
CFUCG455-
q
e
w
Connection
1Input
2Output
3Ground
Note : Use DC blocking capacitor to connect the filters output to an IF amplifier. Avoid applying direct current between terminals 2and 3.
Connection
1Input
2Output
3Ground
*: EIAJ MONTHLY CODE
Body color : Cream
Tol. without notice : T0.3
(in mm)
7
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
!FREQUENCY CHARACTERISTICS (CFUCG455G)
!MARKING
(Ex.) CFUCG455G
!DIMENSIONS
0
10
20
30
40
50
60
70
80
90
100
10
0
20
30
40
50
60
70
80
90
100 435 455 475 200 300 400 500 600 700 800 900 1000
Frequency (kHz)
Attenuation (dB)
Attenuation (dB)
Frequency (kHz)
Part Number
CFUCG455D
CFUCG455E
CFUCG455F
CFUCG455G
Marking
D
E
F
G
M
*
G
2.0T0.1
4.0T0.1
4.2T0.1
φ1.5W0.1
Y0.0
8.0T0.1
6.75
T
0.1
7.5T0.1 1.75T0.1
16.0T0.3
8.1T0.1
7.7T0.1
6.7T0.1 Covering Tape
6.3T0.1
17.5T0.5
22.5 max.
(φ80)
(φ178)
2.0T0.2 13.0T0.5
*: EIAJ MONTHLY CODE
¡The chips are arrayed in the same direction. I/O terminals are on the
guide hole side.
¡Marking on ceramic filters can be from a covering tape side.
¡Quantity per 1 reel : 450 pcs.
¡The label is placed on the side surface of reel. It indicates Murata part
number, user's part number, quantity and inspection number.
¡PLASTIC TAPE
¡REEL
(in mm)
SMD Type Ceramic Filter for Communications Equipment CFUCG455--XSeries
CERAFIL®
8
Chip Ceramic Filter with Narrow Bandwidth and Flat
G.D.T. in Smaller Package
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
*CERAFIL®is the Registered Trademark
of Murata Manufacturing Co., Ltd.
!TEST CIRCUIT
The CFUCG455-X series comprises small, high
performance, thin (4.0mm) filters consisting of 4 ceramic
elements. The filters exhibit an extremely flat
G.D.T.characteristic combined with a narrow bandwidth.
The filters are recommended for narrow band digital
communication applications.
!FEATURES
1. The filters are mountable by automatic placers.
2. The filters can be reflow soldered and withstand washing.
3. They are slim, at only 4.0mm maximum thickness, and
have a small mounting area (7.5Z6.0mm) enabling flexible
PCB design.
4. The bandwidth ranges from E to H.
5. Operating temperature range : Y20Dto W80D
Storage temperature range : Y40Dto W85D
!SPECIFICATIONS
!DIMENSIONS
M
*
XG
6.5
7.5 max.
4.0 max.
1.0T0.1 1.0T0.1 1.2T0.1
1.0 4.0
6.0 1.0 3.0
Sealing Sealing
qw
e
1.5 1.5
C0.5
Note : For tape and reel packaging, the suffix is "-TC". For example, CFUCG455GX-TC.
R1
E1E2
R2
Rg
S.S.G.
0 dBm
R.F.
Voltmeter
RgWR1=R2=Input/Output Impedance
CFUCG455-X
q
e
w
*: EIAJ MONTHLY CODE
Character-
istics
Part Number
Center Frequency
(Center of 6dB B.W.)
(kHz)
6dB
Bandwidth
(kHz) min.
40dB
Bandwidth
(kHz) max.
Stopband
Attenuation
455T100kHz
(dB) min.
Insertion Loss
(at minimum
loss point)
(dB) max.
Ripple
(dB) max.
G.D.T.
Deviation
( µsec.) max.
Input/Output
Impedance
(Ω)
CFUCG455EX
CFUCG455FX
CFUCG455GX
CFUCG455HX
455T1.5
455T1.5
455T1.0
455T1.0
T7.5
T6.0
T4.5
T3.0
T17.5
T15.0
T12.5
T10.0
27
27
25
25
6
6
6
7
1.0
1.0
1.0
1.0
25
25
25
25
1500
1500
1500
1500
Connection
1Input
2Output
3Ground
Note : Use DC blocking capacitor to connect the filters output to an IF amplifier. Avoid applying direct current between terminals 2and 3.
Body color : Cream
Tol. without notice : T0.3
(in mm)
Connection
1Input
2Output
3Ground
9
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
!FREQUENCY CHARACTERISTICS
(CFUCG455GX)
!MARKING
(Ex.) CFUCG455GX
!DIMENSIONS
0
10
20
30
40
50
60
70
80
90
100
10
0 200
100
0
20
30
40
50
60
70
80
90
100 445 455 465 200 300 400 500 600 700 800 900 1000
Frequency (kHz) Frequency (kHz)
Attenuation (dB)
Attenuation (dB)
G.D.T. (µsec.)
Part Number
CFUCG455EX
CFUCG455FX
CFUCG455GX
CFUCG455HX
Marking
XE
XF
XG
XH
M
*
XG
2.0T0.1
4.0T0.1
4.2T0.1
φ1.5W0.1
Y0.0
8.0T0.1
6.75
T
0.1
7.5T0.1 1.75T0.1
16.0T0.3
8.1T0.1
7.7T0.1
6.7T0.1 Covering Tape
6.3T0.1
17.5T0.5
22.5 max.
(φ80)
(φ178)
2.0T0.2 13.0T0.5
*: EIAJ MONTHLY CODE
¡The chips are arrayed in the same direction. I/O terminals are on the
guide hole side.
¡Marking on ceramic filters is observed on the covering tape side.
¡Quantity per 1 reel : 450 pcs.
¡The label is placed on the side surface of reel. It indicates Murata part
number, user's part number, quantity and inspection number.
¡PLASTIC TAPE
¡REEL
(in mm)
SMD Type Ceramic Filter for Communications Equipment SFGCG455 Series
CERAFIL®
10
Chip Ceramic for Automatic Insertion and
Reflow Soldering in Smaller Package
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
*CERAFIL®is the Registered Trademark
of Murata Manufacturing Co., Ltd.
!TEST CIRCUIT
The SFGCG455-series comprises small, high performance,
thin (4.0mm) filters consisting of 4 ceramic elements. The
filters exhibit an extremely flat G.D.T. characteristic.
The filters are recommended for digital communication
applications and are perfect in hand held cellular phones, etc.
!FEATURES
1. The filters are mountable by automatic placers.
2. The filters can be reflow soldered and withstand washing.
3. They are slim, at only 4.0mm maximum thickness, and
have a small mounting area (7.5Z6.0mm) enabling flexible
PCB design.
4. The bandwidth ranges from A to E.
5. Operating temperature range : Y20Dto W80D
Storage temperature range : Y40Dto W85D
!SPECIFICATIONS
!DIMENSIONS
M
*
E
6.5
7.5 max.
4.0 max.
1.0T0.1 1.0T0.1 1.2T0.1
1.0 4.0
6.0 1.0 3.0
Sealing Sealing
qw
e
1.5 1.5
C0.5
Character-
istics
Part Number
Center Frequency
(Center of 6dB B.W.)
(kHz)
6dB
Bandwidth
(kHz) min.
40dB
Bandwidth
(kHz) max.
Stopband
Attenuation
455T100kHz
(dB) min.
Insertion Loss
(at minimum
loss point)
(dB) max.
Ripple
(dB) max.
G.D.T.
Deviation
( µsec.) max.
Input/Output
Impedance
(Ω)
SFGCG455AX
SFGCG455BX
SFGCG455CX
SFGCG455DX
SFGCG455EX
455T2.0
455T1.5
455T1.5
455T1.0
455T1.0
T17.5
T15.0
T12.5
T10.0
T07.5
T40.0
T35.0
T30.0
T25.0
T20.0
25
25
25
23
23
4
5
6
7
8
1.0
1.0
1.0
1.0
1.0
15
15
15
20
20
1000
1000
1000
1500
1500
q
e
w
R1
E1E2
R2
Rg
S.S.G.
0 dBm
R.F.
Voltmeter
RgWR1=R2=Input/Output Impedance
SFGCG455-
Connection
1Input
2Output
3Ground Connection
1Input
2Output
3Ground
Body color : Blue
Tol. without notice : T0.3
(in mm)
*: EIAJ MONTHLY CODE
Note : For tape and reel packaging, the suffix is "-TC". For example, SFGCG455EX-TC.
Note : Use DC blocking capacitor to connect the filters output to an IF amplifier. Avoid applying direct current between terminals 2and 3.
11
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
!FREQUENCY CHARACTERISTICS
(CFUCG455BX)
!MARKING
(Ex.) CFUCG455BX
!DIMENSIONS
0
10
20
30
40
50
60
70
80
90
100
10
0
20
30
40
50
60
70
80
90
100 0
100
200
405 455 505 200 300 400 500 600 700 800 900 1000
Frequency (kHz) Frequency (kHz)
Attenuation (dB)
Attenuation (dB)
G.D.T. (µsec.)
Part Number
SFGCG455AX
SFGCG455BX
SFGCG455CX
SFGCG455DX
SFGCG455EX
Marking
A
B
C
D
E
M
*
B
2.0T0.1
4.0T0.1
4.2T0.1
φ1.5W0.1
Y0.0
8.0T0.1
6.75
T
0.1
7.5T0.1 1.75T0.1
16.0T0.3
8.1T0.1
7.7T0.1
6.7T0.1 Covering Tape
6.3T0.1
17.5T0.5
22.5 max.
(φ80)
(φ178)
2.0T0.2 13.0T0.5
*: EIAJ MONTHLY CODE
¡The chips are arrayed in the same direction. I/O terminals are on the
guide hole side.
¡Marking on ceramic filters is observed on the covering tape side.
¡Quantity per 1 reel : 450 pcs.
¡The label is placed on the side surface of reel. It indicates Murata part
number, user's part number, quantity and inspection number.
¡PLASTIC TAPE
¡REEL
(in mm)
SMD Type Ceramic Filter for Communications Equipment KMFC626C Series
CERAFIL®
12
Washable, Chip Ceramic Filter Kit
for Automatic Insertion and Reflow Soldering
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
*CERAFIL®is the Registered Trademark
of Murata Manufacturing Co., Ltd.
!TEST CIRCUIT
The KMFC626C-series comprises filters that are two types
of SFGCG455CZ-series filters coupled at random.
SFGCG455CZ-series filters are small, high performance,
thin (4.0mm) filters consisting of 4 ceramic elements. The
filters are recommended for digital communication applications
and are perfect in hand held cellular phones.
!FEATURES
1. The filters are mountable by automatic placers.
2. The filters can be reflow soldered and withstand washing.
3. They are slim, at only 4.0mm maximum thickness, and
have a small mounting area (7.5Z6.0mm) enable flexible
PCB design.
4. The filters are wide bandwidth, flat G.D.T. within pass band.
5. Operating temperature range : Y20Dto W75D
Storage temperature range : Y40Dto W85D
!SPECIFICATIONS
!DIMENSIONS
Character-
istics
Part Number
Nominal
Center
Frequency (fn)
(kHz)
3dB
Bandwidth
(from 455kHz)
(kHz)
at 455
T16kHz
(dB)
at 455
T25kHz
(dB)
within 455
T40YT50kHz
(dB)
within 455
T100kHz
(dB)
within
0.1Y1MHz
(dB)
within
555Y675kHz
(dB)
Stop Band Attenuation
Spurious Response
Insertion
Loss
at 455kHz
(dB)
Ripple
(dB)
G.D.T. Ripple
Deviation
(µsec.)
Input
/Output
Impedance
(kΩ)
KMFC626C
(SFGCG455CZAWCZB)
KMFC626C30
(SFGCG455CZ10AWCZ10B)
KMFC626C5
(SFGCG455CZ5AWCZ5B)
KMFC626C35
(SFGCG455CZ15AWCZ15B)
455
455
T10.5 to
T13.0max.
T9.0 to
T11.5max.
Y
6.5min.
30min.
40min.
60min.
60min.
55min.
55min.
40min.
20min.
20min.
Y
8max.
8max.
within 455
T10.5kHz
0.5max.
within 455
T9kHz
0.5max.
within 455
T10.5kHz
20max.
within 455
T9kHz
20max.
1.5
1.0
1.5
1.0
Note : For tape and reel packaging, the suffix is “-TC”. For example, KMFC626C-TC. Combination part number involves A, B type filter each 1 piece.
M
*
ZCA
6.5
7.5max.
4.0max.
1.0T0.1 1.0T0.1 1.2T0.1
1.0 4.0
6.0 1.0 3.0
Sealing Sealing
qw
e
1.5 1.5
C0.5
q
q
q
ee
ww
R1
E1E2
R2
Rg
S.S.G.
0 dBm
R.F.
Voltmeter
RgWR1=R2=Input/Output Impedance
KMFC626C-
(A) (B)
(A) SFGCG455CZ-A series
(B) SFGCG455CZ-B series
Connection
1Input
2Output
3Ground Connection
1Input
2Output
3Ground
Body color : Blue
Tol. without notice : T0.3 (in mm)
*: EIAJ MONTHLY CODE
Note : To take best advantage of safety features of ceramic filters, connect B type filter's output to IF amplifier though DC cut capacitor.
Avoid to apply direct current output of B type filter.
13
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
!FREQUENCY CHARACTERISTICS
(KMFC626C)
!MARKING
(Ex.) SFGCG455CZA
!DIMENSIONS
0
10
20
30
40
50
60
70
80
90
100
10
0 200
150
100
50
0
20
30
40
50
60
70
80
90
100 405 455 505 200 300 400 500 600 700 800 900 1000
Frequency (kHz) Frequency (kHz)
Attenuation (dB)
Attenuation (dB)
G.D.T. (µsec.)
M
*
ZCA
2.0T0.1
4.0T0.1
4.2T0.1
φ1.5W0.1
Y0.0
8.0T0.1
6.75
T
0.1
7.5T0.1 1.75T0.1
16.0T0.2
8.1T0.1
7.7T0.1
6.7T0.1 Covering Tape
6.3
T
0.1
17.5T0.5
22.5 max.
(φ80)
(φ178)
2.0T0.2 13.0T0.5
Direction of feed
*: EIAJ MONTHLY CODE
¡The chips are arrayed in the same direction. I/O terminals are on the
guide hole side.
¡Marking on ceramic filters are observed on the covering tape side.
¡Quantity per 1 reel : 450 pcs.
¡The label is placed on the side surface of reel. It indicates Murata part
number, user's part number, quantity and inspection number.
¡PLASTIC TAPE
¡REEL
(in mm)
KMFC626C
KMFC626C30
KMFC626C5
KMFC626C35
A type B type
ZCA
(SFGCG455CZA)
Z
C10A
(SFGCG455CZ10A)
Z
C5A
(SFGCG455CZ5A)
Z
C15A
(SFGCG455CZ15A)
ZCB
(SFGCG455CZB)
Z
C10B
(SFGCG455CZ10B)
Z
C5B
(SFGCG455CZ5B)
Z
C15B
(SFGCG455CZ15B)
SMD Ceramic Filter for Communications Equipment CFWC455BY/CZ Series
CERAFIL®
14
Chip Ceramic Filter
for Automatic Insertion and Reflow Soldering
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
!TEST CIRCUIT
The CFWC455BY/CZ series consist of 6 ceramic elements.
The filters are recommended for digital communication
applications and are perfect in hand held cellular phones.
!FEATURES
1.The filters are mountable by automatic placers.
2.The filters can be reflow soldered.
3.They are slim, at only 3.0mm maximum thickness, and
have a small mounting area (11.5Z7.5mm) enable flexible
PCB design.
4.The filters are wide bandwidth, flat G.D.T. within pass
band.
5.Operating temperature range : Y20Dto W75D
Storage temperature range : Y40Dto W85D
!SPECIFICATIONS
!DIMENSIONS
M
*
ZC2
6.5
7.5 max.
3.0 max.
1.2T0.1 1.2T0.1 1.2T0.1
5.5 3.03.0 11.5 3.0
Sealing
Sealing
1.5T0.3 1.5T0.3
C0.3 1.2T0.1
Input Marking
5.5
q
re
w
q
er
w
R1
E1E2
R2Rg
S.S.G.
0 dBm
R.F.
Voltmeter
RgWR1=R2=Input/Output Impedance
CFWC455 Series
Connection
1Input
2Output
34 Ground Connection
1Input
2Output
34 Ground
Body color : Cream
Tol. without notice : T0.3
(in mm)
*: EIAJ MONTHLY CODE
Note : To take best advantage of safety features of ceramic filters, connect B type filter's output to IF amplifier though DC cut capacitor.
Avoid to apply direct current output of B type filter.
Character-
istics
Part Number
Nominal
Center
Frequency(fn)
(kHz)
3dB
Bandwidth
(from fn)
(kHz)
at fn
T16kHz
(dB)
at fn
T25kHz
(dB)
within fn
T40YT50kHz
(dB)
within fn
T100kHz
(dB)
within
0.1Y1.0MHz
(dB)
within
555Y675kHz
(dB)
Stop Band Attenuation
Spurious Response
Insertion
Loss
(at fn)
(dB)
Ripple
(dB)
G.D.T. Ripple
Deviation
(µsec.)
Input
/Output
Impedance
(kΩ)
CFWC455CZ
CFWC455CZ2
455
455
T10.5
to
T13.0
T09.0
to
T11.5
Y
6.5min.
30min.
40min.
55min.
55min.
50min.
50min.
40min.
20min.
20min.
Y
6.0max.
6.0max.
(T10.5kHz)
0.5max.
(T9kHz)
0.5max.
(T10.5kHz)
27max.
(T9kHz)
27max.
1.0
1.0
Note : For tape and reel packaging, the suffix is “-TC”. For example, CFWC455CZ-TC.
Character-
istics
Part Number
Nominal
Center
Frequency(fn)
(kHz)
CFWC450BY1 450
3dB
Bandwidth
(from 450kHZ)
(kHz)
T11.5min.
6dB
Bandwidth
(from 450kHZ)
(kHz)
T13.0min.
50dB
Bandwidth
(from 450kHZ)
(kHz)
T30.0max.
Stop Band
Attenuation
(within 450T100kHZ)
(dB)
45min.
Spurious
Response
(within 0.1Y1.0MHZ)
(dB)
Insertion
Loss
(at 450kHz)
(dB)
Ripple
(dB)
20min. 4.0max.
(T10.0kHz)
2.0max.
G.D.T. Ripple
Deviation
(µsec.)
Input/Output
Impedance
(Nominal)
(kΩ)
(T10.0kHz)
3.0max. 1.0
*CERAFIL®is the Registered Trademark
of Murata Manufacturing Co., Ltd.
15
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
!FREQUENCY CHARACTERISTICS
(CFWC455CZ2)
!MARKING
(Ex.) CFWC455CZ2
!DIMENSIONS
0
10
20
30
40
50
60
70
80
90
100
4
0 120
95
70
45
20
8
12
16
20
24
28
32
36
40 430 455 480 200 300 400 500 600 700 800 900 1000
Frequency (kHz) Frequency (kHz)
10
0
20
30
40
50
60
70
80
90
100 405 455 505
Frequency (kHz)
Attenuation (dB)
Attenuation (dB)
Attenuation (dB)
G.D.T. (µsec.)
M
*
ZC2
2.0T0.1
4.0T0.1
0.4T0.1
3.2T0.1
φ1.5 W0.1
Y0.0
12.0T0.1
11.5T0.1 1.75T0.1
24.0T0.3
12.4T0.1
12.0T0.1
8.1T0.1 Covering Tape
7.7
T
0.1
25.5T0.5
30.5
(φ52)
(φ178)
2.0T0.2
φ
13.0
T
0.5
Direction of feed
*: EIAJ MONTHLY CODE
¡The chips are arrayed in the same direction. The marked part number
is faced on the covering tape side.
¡Marking on ceramic filters are observed on the covering tape side.
¡Quantity per 1 reel : 350 pcs.
¡The label is placed on the side surface of reel. It indicates Murata part
number, user's part number, quantity and inspection number.
¡PLASTIC TAPE
¡REEL
(in mm)
Part Number
CFWC455CZ
CFWC455CZ2
CFWC450BY1
Marking
ZC
ZC2
Y50
B1
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
SMD Ceramic Filter for Communications Equipment CFWC455 Series
CERAFIL®
16
Chip Ceramic Filter
for Automatic Insertion and Reflow Soldering
!TEST CIRCUIT
The CFWC455 series consist of 6 ceramic elements. The
filters are recommended for digital communication
applications and are perfect in hand held phones.
!FEATURES
1.The filters are mountable by automatic placers.
2.The filters can be reflow soldered and withstand washing.
3.They are slim, at only 3.0mm maximum thickness, and
have a small mounting area (11.5Z7.5mm) enable flexible
PCB design.
4.The filters are wide bandwidth, flat G.D.T. within pass
band.
5.Operating temperature range : Y20Dto W80D
Storage temperature range : Y40Dto W85D
!SPECIFICATIONS
!DIMENSIONS
q
re
w
M
*
E4
6.5
7.5 max.
3.0 max.
1.2T0.1 1.2T0.1 1.2T0.1
5.5 3.03.0 11.5
3.0
Sealing
Sealing
1.5T0.3 1.5T0.3
C0.3 1.2T0.1
Input Marking
5.5
q
er
w
R1
E1E2
R2Rg
S.S.G.
0 dBm
R.F.
Voltmeter
RgWR1=R2=Input/Output Impedance
CFWC455 Series
Connection
1Input
2Output
34 Ground Connection
1Input
2Output
34 Ground
Body color : Cream
Tol. without notice : T0.3
(in mm)
*: EIAJ MONTHLY CODE
Note : To take best advantage of safety features of ceramic filters, connect B type filter's output to IF amplifier though DC cut capacitor.
Avoid to apply direct current output of B type filter.
Character-
istics
Part Number
Nominal
Center
Frequency(fn)
(kHz)
Stop Band Attenuation
CFWC455E1
CFWC455E4
455
455
3dB
Bandwidth
(from fn)
(kHz)
T6.5min.
T6.5min.
50dB
Bandwidth
(from fn)
(kHz)
T15.0max.
T15.5max.
within fn
T18YT33
(dB)
55min.
55min.
within fn
T100kHz
(dB)
50min.
50min.
Spurious Response
within
0.1Y1.0MHz
(dB)
20min.
20min.
Insertion
Loss
(at fn)
(dB)
4.0max.
4.0max.
Ripple
(dB)
(
T
6.5)
3.0max.
(
T
6.5)
2.0max.
G.D.T. Ripple
Deviation
(µsec.)
Y
(
T
3kHz)
20max.
Y
(
T
5kHz)
50max.
Input
/Output
Impedance
(kΩ)
1.5
1.5
Note : For tape and reel packaging, the suffix is “-TC”. For example, CFWC455E1-TC.
*CERAFIL®is the Registered Trademark
of Murata Manufacturing Co., Ltd.
17
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
!FREQUENCY CHARACTERISTICS
(CFWC455E4)
!MARKING
(Ex.) CFWC455E4
!DIMENSIONS
4
0 400
300
200
100
0
8
12
16
20
24
28
32
36
40 445 455 465
Frequency (kHz)
10
0
20
30
40
50
60
70
80
90
100
10
0
20
30
40
50
60
70
80
90
100
430 455 480 300200 400 500 600 700 800 900 1000
Frequency (kHz) Frequency (kHz)
Attenuation (dB)
Attenuation (dB)
Attenuation (dB)
G.D.T. (µsec.)
M
*
E4
2.0T0.1
4.0T0.1
0.4T0.1
3.2T0.1
φ1.5 W0.1
Y0.0
12.0T0.1
11.5T0.1 1.75T0.1
24.0T0.3
12.4T0.1
12.0T0.1
8.1T0.1 Covering Tape
7.7
T
0.1
25.5T0.5
30.5
(φ52)
(φ178)
2.0T0.2
φ
13.0
T
0.5
Direction of feed
*: EIAJ MONTHLY CODE
¡The chips are arrayed in the same direction. The marked part number
is faced on the covering tape side.
¡Marking on ceramic filters are observed on the covering tape side.
¡Quantity per 1 reel : 350 pcs.
¡The label is placed on the side surface of reel. It indicates Murata part
number, user's part number, quantity and inspection number.
¡PLASTIC TAPE
¡REEL
(in mm)
Part Number
CFWC455E1
CFWC455E4
Marking
E1
E4
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
Ultra Small Package SMD Ceramic Filter for Communications Equipment CFUXC450C100H Series
CERAFIL®
18
Chip Ceramic Filter
for Automatic Insertion and Reflow Soldering
!DIMENSIONS
CFUXC Series are very small and high-efficiency surface
mount, ladder type 450/455 kHz ceramic filters (CERAFIL®)
for IF section. Compared to our previous compact surface
mounted 6-element product, this ceramic filter has been
significantly downsized to approximately one-third the original
volume and reduced to less than 2 mm in height.
As for electrical performance, this product, which consists of 4
elements, provides stop band attenuation equipment to that of
our previous 6-element product. The input/output impedance
characteristics are also equivalent to those of the previous
product , and spurious responses in the vicinity of the passing
band can now be eliminated. This allows mobile
telecommunications equipment manufacturers to easily design
the periphery of the IF section and thus greatly enhance the
interference suppression capability of the equipment. In
addition, this ceramic filter provides flatter group delay time
characteristics than the previous product, and will effectively
work as a component for data transmission in digital mobile
telecommunications systems.
!FEATURES
1.Compact, thin, and lightweight (6.5Z6.5Z 1.9mm and
lightest:225 mg).
2.Out-of-band attenuation is increased and spurious
responses are greatly decreased.
3.Group delay time characteristics are flattened.
4.Surface mountable, and reflow soldering can be used for
mounting.
!SPECIFICATIONS
Character-
istics
Part Number
Nominal
Center
Frequency
(kHz)
3dB
Bandwidth
(from 450kHz)
(kHz)
50dB
Bandwidth
(from 450kHz)
(kHz)
at
450T25kHz
(dB)
within 450T
40YT50kHz
(dB)
at
450T100kHz
(dB)
Spurious Response
(within 0.1Y
1.0MHz)
(dB)
Insertion
Loss
(at 450kHz)
(dB)
Stop Band Attenuation
Ripple
(dB)
Absolute
G.D.T.
(at 450kHz)
(µsec.)
G.D.T.
Ripple
Deviation
(µsec.)
Input
/Output
Impedance
(kΩ)
CFUXC450C100H 450
T9.0 to
T12.0
T35max. 30min. 55min. 47min. 40min. 6.0max.
(T10.5kHz)
0.5max.
within 40T8
(T10.5kHz)
27max.
2.0
Note : For tape and reel packaging, the suffix is “-TC01”. For example, CFUX450C100H-TC01.
50C
∗
1.9
6-1.5±0.2
5.25±0.3
6.5±0.3
6.5±0.3
(5.8) (5.5)
3.25±0.3
1.25±0.3
6-0.6
1.0
0.3
R0.15
Dot Marking
6-1.0
0.5 1.0
6 5 4
1 2 3
1 2 3
6 5 4
Connection
1Input
3Output
2456 Ground
Tol. without notice : T0.1
(in mm)
*: EIAJ MONTHLY CODE
*CERAFIL®is the Registered Trademark
of Murata Manufacturing Co., Ltd.
19
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
S.S.G.
0 dBm
R.F.
Voltmeter
E1
CFUXC450C100H
E2
Rg
R2
1 2 3
6 5 4
R1
R1WRg=R2=Input/Output Impedance
Connection
1Input
3Output
2456 Ground
!TEST CIRCUIT
!FREQUENCY CHARACTERISTICS
(CFUXC450C100H)
!MARKING
(Ex.) CFUXC450C100H
!DIMENSIONS
430.0 450.0 470.0
40
36
32
28
24
20
16
12
8
4
0
50
0
100
150
200
100
90
80
70
60
50
40
30
20
10
0
200 300 400 500 600 700 800 900 1000
400.0 450.0 500.0
100
90
80
70
60
50
40
30
20
10
0
Frequency (kHz) Frequency (kHz) Frequency (kHz)
Attenuation (dB)
Attenuation (dB)
Attenuation (dB)
G.D.T. (µsec.)
50C
∗
*: EIAJ MONTHLY CODE
17.5T1.0
21.5T1.5
(φ80)
(φ330)
φ13.0T0.2 2.2T0.5
Label
8.0T0.1
6.9T0.1
2.0T0.1 4.0T0.1
7.5T0.1 1.75T0.1
16.0T0.2
2.1T0.1
Feeding Direction
Cover tape
6.9T0.1
Trailer
40-200
Empty Empty
160-280
400-560
Cover tape
Leader
Components
∗
∗
∗
∗
W0.1
Y0
φ1.5
¡The chips are arrayed in the same direction.
¡Quantity per 1 reel : 2,500 pcs.
¡The label is placed on the side surface of reel. It indicates Murata part
number, quantity, center frequency, and inspection number.
¡PLASTIC TAPE
¡REEL
(in mm)
Part Number
CFUXC450C100H
Marking
50C
SMD Type Ceramic Filter for Communications Equipment CFEC10.8M--Series
CERAFIL®
20
Chip Ceramic for Automatic Insertion and Reflow
Soldering in Smaller Package
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
!DIMENSIONS
The CFEC10.8M-series are small, high performance and
super thin (1.5mm) filters. Piezoelectric element is
connected in the sandwich shape by heat resistant
substrate. The filters exhibit flat G.D.T. characteristic in pass
band. The filters are recommended for digital
communication applications and are perfect in hand held
cellular phones, pocket cordless phones, etc.
!FEATURES
1.The filters are mountable by automatic placers.
2.They are slim, at only 1.5mm thickness, and have a small
mounting area (6.9Z2.9mm) enabling flexible PCB
design.
3.The pass bandwidth ranges from T110kHz to T170kHz.
Types with 10.7, 10.75, 10.8MHz of center frequency are
available.
4.Operating temperature range : Y10Dto W50D
Storage temperature range : Y40Dto W85D
!SPECIFICATIONS
1.0T0.5 1.0T0.51.0T0.3
1.0T0.5 1.0T0.51.0T0.3
1.0T0.5 1.0T0.51.2T0.5
2.9T0.3
Center Frequency Pass Band
3.95T0.4
6.9T0.3
ewq
1.5T0.2
6.9T0.3
*
1
E
Connection
1Input
2Ground
3Output (in mm)
*: EIAJ MONTHLY CODE
Character-
istics
Part Number 10.800
10.800
T110YT150
T135YT180
T310
T350
37
32
35
35
6
6
0.5
0.5
1.5
1.2
3.0T1.0
2.6T1.0
330
330
Note : For tape and reel packaging, the suffix is “-TC”. For example, CFEC10.8MK1-TC.
Types with 10.7, 10.75, 10.8MHz of nominal center frequency are available.
CFEC10.8MK1
CFEC10.8MG1
Nominal Center
Frequency(fn)
(MHz)
3dB
Bandwidth
from fn
(kHz)
20dB
Bandwidth
from fn
(kHz)max.
Stop Band
Attenuation
Fn
T500kHz
(dB)min.
Stop Band
Attenuation
Fn
T1.2MHz
(dB)min.
Insertion Loss
at fn
(dB)max.
Ripple
fnT100kHz
(dB)max.
G.D.T.
Deviation
fnT100kHz
( µsec.)max.
Absolute
G.P.T.
at fn
( µsec.)
Input
/Output
Impedance
(Ω)
Character-
istics
Part Number
Nominal Center
Frequency(fn)
(MHz)
3dB
Bandwidth
from fn
(kHz)min.
20dB
Bandwidth
from fn
(kHz)max.
Spurious
9Y12MHz
(dB)min.
Insertion Loss
at fn
(dB)max.
Ripple
(dB)max.
G.D.T.
Deviation
( µsec.)max.
Input
/Output
Impedance
(Ω)
CFEC10.8ME11
CFEC10.8MD11
10.800
10.800
T150
T170
T420
T450
25
25
5
5
fnT110kHz
1
fnT170kHz
1
fnT110kHz
1.5
fnT170kHz
2.0
330
600
*CERAFIL®is the Registered Trademark
of Murata Manufacturing Co., Ltd.
21
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
qe
w
R1
E1R2C2
Rg
S.S.G.
= Y10dBm
R.F.
Voltmeter
E2
RgWR1=R2=Input/Output Impedance
Connection
1Input
2Output
3Ground
C2=10T2pF (Including stray capacitance and capacitance of R.F. Voltmeter)
E1: S.S.G. High Impedance Output
Insertion Loss (dB)=20 · log ( E1)
2 · E2
!TEST CIRCUIT
!FREQUENCY CHARACTERISTICS
(CFEC10.8MK1)
!MARKING
(Ex.)
CFEC10.8MK1
!DIMENSIONS
0
10
20
30
40
50
60
70
9.8 10.3 10.8 11.3 11.8 8.8 9.8 10.8 11.8 12.8
0
10
20
30
40
50
60
70
Frequency (kHz) Frequency (kHz)
2.2
2.6
3.0
3.4
3.8
4.2
4.6
5.0
Attenuation (dB)
Attenuation (dB)
G.D.T. (µsec.)
3
K
Center Frequency Pass Bandwidth
*
14.0T1.5
20.5 max.
φ180
2.0T0.5
φ13.0T0.2
7.3T0.1
5.5T0.05
12.0W0.08
Y0.2
4.0T0.1 3.3T0.1Chip Filter
φ1.5W0.1
Y0.0
2.0
T
0.05
4.0T0.1
10°
3°max.
Diection of feed
Covering Tape
Peeling off strength
20Y60gr
0.3
T
0.05
1.7W0.1
Y0.05
0.05
1.9T0.1
W0
Y3.0
*: EIAJ MONTHLY CODE
¡The chips are arrayed in the same direction.
¡Quantity per 1 reel : 2,000 pcs.
¡The label is placed on the side surface of reel. It indicates
Murata part number, user's part number, quantity, center
frequency and inspection number.
¡PLASTIC TAPE
¡REEL
(in mm)
Part Number
CFEC10.8MK1
CFEC10.8MG1
CFEC10.8ME11
CFEC10.8MD11
Marking
Center Frequency Pass Bandwidth
3
3
3
3
K
G
E
D
SMD Ceramic Filter for Communications Equipment CFECS10.8M--Series
CERAFIL®
22
Chip Ceramic for Automatic Insertion and Reflow
Soldering in Ultra Small Package
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
!DIMENSIONS
The CFECS10.8M-series are small, high performance and
super thin (1.6mm) filters. Piezoelectric element is connected
in the sandwich shape by heat resistant substrate.
The filters exhibit flat G.D.T. characteristic in pass band.
The filters are recommended for digital communication
applications and are perfect in hand held cellular phones,
pocket cordless phones, etc.
!FEATURES
1. The filters are mountable by automatic placers.
2. They are slim, at only 1.6mm thickness, and have a small
mounting area (3.5Z3.1mm) enabling flexible PCB design.
3. Operating temperature range : Y10 to W50D
Storage temperature range : Y40 to W85D
!SPECIFICATIONS
3.45±0.2
Center Frequency
Input
electrode
marker
Bandwidth
option
1.6±0.2
3.1±0.2
0-0.3
0-0.3 0-0.3
0.4
0-0.3
0.6±0.3
+0.3
−0.2
0.6±0.3
(1.35)(1.35)
0.7±0.3
0.85±0.30.85±0.3
(1.30) (1.30)
0.7±0.30.7±0.3
123
4
K3∗
Connection
1Input
2Ground
3Float
4Output (in mm)
*: EIAJ MONTHLY CODE
Character-
istics
Part Number 10.800 T110 T310 35 30 6 0.5 1.5 2.8T1.0 330
Note : For tape and reel packaging, the suffix is “-TC”. For example, CFECS10.8MK1-TC.
Types with 10.75, 10.8MHz of nominal center frequency are available.
*1. Please pay attention to the input-output terminal direction.
*2. The signal line shall be sure to be connected to float terminal.
CFECS10.8MK1
Nominal Center
Frequency(fn)
(MHz)
3dB
Bandwidth
from fn
(kHz) min.
20dB
Bandwidth
from fn
(kHz)max.
Stop Band
Attenuation
Fn
T500kHz
(dB)min.
Stop Band
Attenuation
Fn
T1.2MHz
(dB)min.
Insertion Loss
at fn
(dB)max.
Ripple
fnT100kHz
(dB)max.
G.D.T.
Deviation
fnT100kHz
( µsec.)max.
Absolute
G.P.T.
at fn
( µsec.)
Input
/Output
Impedance
(Ω)
Character-
istics
Part Number
Nominal Center
Frequency(fn)
(MHz)
3dB
Bandwidth
from fn
(kHz)min.
20dB
Bandwidth
from fn
(kHz)max.
Spurious
9Y12MHz
(dB)min.
Insertion Loss
at fn
(dB)max.
Ripple
(dB)max.
G.D.T.
Deviation
( µsec.)max.
Input
/Output
Impedance
(Ω)
CFECS10.8ME11 10.800 T150 T420 25 5
fnT110kHz
1fnT110kHz
1.5
330
*CERAFIL®is the Registered Trademark
of Murata Manufacturing Co., Ltd.
23
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
Rg
S.S.G.
=−10dBm
RF
Voltmeter
R2
1
2
3
C2
E2E1
R1
4
RgWR1=R2=Input/Output Impedance
Connection
1Input
2Ground
3Float
4Output
C2=10T2pF (Including stray capacitance and capacitance of R.F. Voltmeter)
E1: S.S.G. High Impedance Output
Insertion Loss (dB)=20 · log ( E1)
2 · E2
!TEST CIRCUIT
!FREQUENCY CHARACTERISTICS
(CFECS10.8MK1)
!MARKING
(Ex.)
CFECS10.8MK1
!DIMENSIONS
0
10
20
30
40
50
60
70
9.8 10.3 10.8 11.3 11.8
2.2
2.6
3.0
3.4
3.8
4.2
4.6
5.0
8.8 9.8 10.8 11.8 12.8
0
10
20
30
40
50
60
70
Frequency (MHz) Frequency (MHz)
Attenuation (dB)
Attenuation (dB)
G.D.T. (µsec.)
3
K
Pass Bandwidth
Center Frequency
Input terminal
indicate marking
*
K3*
K3*
K3*
K3*
K3*
φ1.55T0.05
2.0T0.05
Cumlative 10pitch 40T0.15
4.0T0.1
4.3
5.5T0.05
12.0T0.2
Chip Filter
Peeling off strength
0.1Y0.7N
Covering Tape 3.45
0.3T0.05
0.05
2.02T0.1
3.35T0.1
3° max.
4.0T0.1
10°
Direction of feed
14.5T1.5
20.5max.
φ180
2.0T0.5
φ13.0T0.2
W0
Y3.0
*: EIAJ MONTHLY CODE
¡The chips are arrayed in the same direction.
¡Quantity per 1 reel : 2,000 pcs.
¡The label is placed on the side surface of reel. It indicates
Murata part number, user's part number, quantity, center
frequency and inspection number.
¡PLASTIC TAPE
¡REEL
(in mm)
Part Number
CFECS10.8MK1
CFECS10.8ME11
Marking
Center Frequency Pass Bandwidth
3
3
K
E
24
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
SMD Type Ceramic Filter for Communications Equipment Applications
¡SFPC455 Type
¡CFEC10.8M-Type
¡CFECS10.8M-Type
!CLEANING CONDITIONS
In case of SMD type ceramic filter, washing after reflow
soldering shall be allowed only when the components
temperature is cooled down to room temperature.
(*Please avoid using ultrasonic cleaning. For washing liquid,
please consult with us to avoid possible damage during
washing process.)
Please contact us concerning cleaning method before use.
For protection of ozone layer, we also investigate the non
ODC cleaning process for our devices. For more details,
please contact us before use.
!STANDARD LAND DIMENSIONS
¡CFWC455 Type
¡CFUCG/SFGCG455 (KMFC626 Series) Type
¡CFUXC450C100H Type
!SOLDERING CONDITIONS
(1) Reflow Soldering
(2) Soldering with Iron
Soldering conditions : Soldering iron temperature 350T5D
(CFECS type : 280T5D)
Soldering time 3T1 seconds.
1.8
0.751.55
2.3
4-
R
3.0
GND GND
IN
1.2
3.0 5.5
11.5 3.0
6.5
7.5 max.
OUT
1.1
0.925 2.0 2.0
0.9 1.55 7.45 1.6 0.8
2.4756.95
2.0
1.2 0.71.40.71.2
2.0 3.5 2.0
2.95 2.95
1.85 1.85
3.6
1.0 1.2 1.0
(in mm) (in mm)
(in mm)
1.0
2.01.5
1.01.01.01.0
5.0
7.0
(in mm)
1.05
0.1 0.1 0.1 0.1
0.3
0.80.1
0.6
0.8
0.6
0.8
1.051.40
0.3
0.3
;;
;;
;
;
0.1
(in mm)
(in mm)
100
200
235
240
30sec.min. 60 to 120sec. 50sec.max. 120sec.min.
Pre-heating
(140Y160D)
Heating
(200D)
Gradual
Cooling
Peak
(235D max.)
Temperature (D)
¡CFWC/SFPC/CFUCG/SFGCG Type
Temperature (D)
240
200
100 Pre-heating
(140Y160D)
30sec.min. 60 to 120sec. 50sec.max.120sec.min.
Heating
(200D)
Gradual
Cooling
Peak
(240D max.)
¡CFUXC450C100H Type
240
200
100 Pre-heating
(120Y170D)
30sec.min. 60 to 120sec. 30sec.max.120sec.min.
Heating
(200D)
Gradual
Cooling
Peak
(240D max.)
Temperature (D)
¡CFEC/CFECS Type
Reflow soldering should be carried out one time with standard soldering conditions below.
Ceramic Filter for Communications Equipment CF--455 Series
CERAFIL®
25
High Performance Ceramic Filters
for Various Types of Radio Equipment
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
CF-series ceramic filters are high-performance filters, which
consist of piezoelectric elements connected in a ladder form.
They can be widely used as intermediate-frequency filters in
various high-class receivers, SSB communications equipment,
mobile radio set.
!FEATURES
1. High selectivity.
2. Stable operation in a wide temperature range.
3. Variety of bandwidths available to suit your needs.
4. Operating temperature range : Y20 to W80D
Storage temperature range : Y40 to W85D
CFS455-CFR455-CFM455-CFK455-
CFL455-CFX455-CFG455-CFJ455K-
CFS455-
CFR455-
CFM455-
CFK455-
CFL455-
CFX455-
CFG455-
CFJ455K-
High selectivity type filter using 15 ceramic elements.
11 ceramic elements used. The characteristic standard of this filter located between CFS455-and CFM455-.
Economic ceramic filter using 9 ceramic elements.
Miniature but having characteristics equivalent to CFS455-. Most suitable for portable radios which are required to be
miniaturized.
Another miniature type. Characteristics are equivalent to CFR455-and the size is the same as CFK455-. Enables
immediate improvement of characteristics.
One of the smallest of our ceramic filters. It is provided with characteristics equivalent to CFL455-. Perfect for portable
radios and particularly, pagers.
The other of our smallest filters. Characteristics equivalent to CFM455-. Perfect for receivers and radio equipment which
require particular miniaturization.
Most suitable type for SSB communications for which narrow bands are particularly needed.
*CERAFIL®is the Registered Trademark
of Murata Manufacturing Co., Ltd.
26
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
!SPECIFICATIONS
¡CFS455-
Characteristics
Part Number
Nominal
Center
Frequency
(kHz)
3dB
Bandwidth
(kHz) min.
6dB
Bandwidth
(kHz) min. Ripple
(dB) max. 80dB
Bandwidth
(kHz) max.
Attenuation
455T100kHz
(dB) min.
Spurious
0.1Y1MHz
(dB) min.
Insertion
Loss
(dB) max.
Input/Output
Impedance
(Ω)
CFS455A
CFS455B
CFS455C
CFS455D
CFS455E
CFS455E10
CFS455F
CFS455G
CFS455H
CFS455I
CFS455J
455
455
455
455
455
455
455
455
455
455
455
T13
T10
T09
T07
T05.5
T05
T04.2
Y
Y
Y
Y
T17.5
T15
T13
T10
T08
T07.5
T06
T04
T03
T02
T01.5
3
3
3
3
3
3
3
3
3
3
3
T30
T25
T23
T20
T15
T12.5
T12
T09
T07.5
T05
T04.5
70
70
70
70
70
70
70
70
70
70
60
50
50
50
50
50
50
50
50
50
50
50
4
4
4
4
6
6
6
6
7
8
8
1500
1500
1500
1500
1500
1500
2000
2000
2000
2000
2000
¡CFR455-
Characteristics
Part Number
Nominal
Center
Frequency
(kHz)
3dB
Bandwidth
(kHz) min.
6dB
Bandwidth
(kHz) min. Ripple
(dB) max. 70dB
Bandwidth
(kHz) max.
Attenuation
455T100kHz
(dB) min.
Spurious
0.1Y1MHz
(dB) min.
Insertion
Loss
(dB) max.
Input/Output
Impedance
(Ω)
CFR455A
CFR455B
CFR455C
CFR455D
CFR455E
CFR455F
CFR455G
CFR455H
CFR455I
CFR455J
455
455
455
455
455
455
455
455
455
455
T13
T10
T09
T07
T05.5
T04.2
Y
Y
Y
Y
T17.5
T15
T13
T10
T08
T06
T04
T03
T02
T01.5
3
3
3
3
3
3
3
3
3
3
T30
T25
T23
T20
T16
T12
T10
T7.5
T05
T04.5
60
60
60
60
55
55
55
55
55
55
40
40
40
40
40
40
40
40
40
40
4
4
4
4
6
6
6
7
8
8
1000
1000
1000
1500
1500
2000
2000
2000
2000
2000
¡CFK455-
Characteristics
Part Number
Nominal
Center
Frequency
(kHz)
3dB
Bandwidth
(kHz) min.
6dB
Bandwidth
(kHz) min. Ripple
(dB) max. 70dB
Bandwidth
(kHz) max.
Attenuation
455T100kHz
(dB) min.
Spurious
0.1Y1MHz
(dB) min.
Insertion
Loss
(dB) max.
Input/Output
Impedance
(Ω)
CFK455B
CFK455C
CFK455D
CFK455E
CFK455E10
CFK455F
CFK455G
CFK455H
CFK455I
CFK455J
455
455
455
455
455
455
455
455
455
455
T10
T09
T07
T05.5
T05.0
T04.2
Y
Y
Y
Y
T15
T13
T10
T08
T07.5
T06
T04
T03
T02
T01.5
3
3
3
3
3
3
3
3
3
3
T25
T23
T20
T16
T12.5
T12
T10
T07.5
T05
T04.5
80
80
80
80
80
80
80
80
70
70
50
50
50
50
50
50
50
50
50
50
4
4
4
6
6
6
6
7
8
8
1000
1000
1500
1500
1500
2000
2000
2000
2000
2000
¡CFM455-
Characteristics
Part Number
Nominal
Center
Frequency
(kHz)
3dB
Bandwidth
(kHz) min.
6dB
Bandwidth
(kHz) min. Ripple
(dB) max. 60dB
Bandwidth
(kHz) max.
Attenuation
455T100kHz
(dB) min.
Spurious
0.1Y1MHz
(dB) min.
Insertion
Loss
(dB) max.
Input/Output
Impedance
(Ω)
CFM455A
CFM455B
CFM455C
CFM455D
CFM455E
CFM455F
CFM455G
CFM455H
CFM455I
455
455
455
455
455
455
455
455
455
T13
T10
T09
T07
T05.5
T04.2
Y
Y
Y
T17.5
T15
T13
T10
T8
T6
T4
T3
T2
3
3
3
3
3
3
3
3
3
T30
T25
T23
T20
T16
T12
T10
T07.5
T05
50
50
50
50
45
45
45
45
45
30
30
30
30
30
30
30
30
30
3
3
3
3
5
6
6
6
7
1000
1000
1000
1500
1500
2000
2000
2000
2000
27
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
¡CFL455-
¡CFX455-
Characteristics
Part Number
Nominal
Center
Frequency
(kHz)
3dB
Bandwidth
(kHz) min.
6dB
Bandwidth
(kHz) min. Ripple
(dB) max. 70dB
Bandwidth
(kHz) max.
Attenuation
455T100kHz
(dB) min.
Spurious
0.1Y1MHz
(dB) min.
Insertion
Loss
(dB) max.
Input/Output
Impedance
(Ω)
CFX455B
CFX455C
CFX455D
CFX455E
CFX455E10
CFX455F
CFX455G
CFX455H
CFX455I
CFX455J
455
455
455
455
455
455
455
455
455
455
T10
T09
T07
T05.5
T05.0
T04.2
Y
Y
Y
Y
T15
T13
T10
T08
T07.5
T06
T04
T03
T02
T01.5
3
3
3
3
3
3
3
3
3
3
T25
T23
T20
T16
T12.5
T12
T10
T07.5
T05
T04.5
70
70
70
70
70
70
70
70
70
70
40
40
40
40
40
50
50
50
50
50
4
4
4
6
6
6
6
7
8
8
1000
1000
1500
1500
1500
1500
1500
1500
2000
2000
¡CFG455-
Characteristics
Part Number
Nominal
Center
Frequency
(kHz)
3dB
Bandwidth
(kHz) min.
6dB
Bandwidth
(kHz) min. Ripple
(dB) max. 60dB
Bandwidth
(kHz) max.
Attenuation
455T100kHz
(dB) min.
Spurious
0.1Y1MHz
(dB) min.
Insertion
Loss
(dB) max.
Input/Output
Impedance
(Ω)
CFG455B
CFG455C
CFG455D
CFG455E
CFG455E10
CFG455F
CFG455G
CFG455H
CFG455I
CFG455J
455
455
455
455
455
455
455
455
455
455
T10
T09
T07
T05.5
T05.0
T04.2
Y
Y
Y
Y
T15
T13
T10
T08
T07.0
T06
T04
T03
T02
T01.5
3
3
3
3
3
3
3
3
3
3
T25
T23
T20
T16
T12.5
T12
T10
T07.5
T05
T04.5
50
50
50
50
50
50
50
50
50
50
25
25
25
25
25
25
25
25
25
25
4
4
4
6
6
6
6
6
6
8
1000
1000
1500
1500
1500
1500
1500
1500
2000
2000
¡CFJ455K-
Characteristics
Part Number
Nominal
Center
Frequency
(kHz)
3dB
Bandwidth
(kHz) min.
6dB
Bandwidth
(kHz) min. Ripple
(dB) max. 60dB
Bandwidth
(kHz) max.
Attenuation
455T100kHz
(dB) min.
Spurious
0.1Y1MHz
(dB) min.
Insertion
Loss
(dB) max.
Input/Output
Impedance
(Ω)
CFJ455K5
CFJ455K14
CFJ455K8
455
455
455
Y
Y
Y
2.4 (Total)
T1.1Y
T1.3
1.0 (Total)
2
2
1.5
4.5 (Total)
4.5 (Total)
3.0 (Total)
Y
Y
60
60
( )
60
( )
Y
6
7
8
2000
2000
2000
Characteristics
Part Number
Nominal
Center
Frequency
(kHz)
3dB
Bandwidth
(kHz) min.
6dB
Bandwidth
(kHz) min. Ripple
(dB) max. 70dB
Bandwidth
(kHz) max.
Attenuation
455T100kHz
(dB) min.
Spurious
0.1Y1MHz
(dB) min.
Insertion
Loss
(dB) max.
Input/Output
Impedance
(Ω)
CFL455B
CFL455C
CFL455D
CFL455E
CFL455E10
CFL455F
CFL455G
CFL455H
CFL455I
455
455
455
455
455
455
455
455
455
T10
T09
T07
T05.5
T05.0
T04.2
Y
Y
Y
T15
T13
T10
T08
T07
T06
T04
T03
T02
3
3
3
3
3
3
3
3
3
T25
T23
T20
T16
T12.5
T12
T10
T07.5
T05
60
60
60
60
60
60
60
60
60
40
40
40
40
40
40
40
40
40
4
4
4
6
6
6
6
7
8
1000
1000
1500
1500
1500
1500
1500
1500
2000
40 at 600
Y700kHz
40 at 600
Y750kHz
1. Operating temperature range is Y20Dto W80D.
2. Aging variation of frequency is within 0.4% over 10 years.
3. Ripple definition range is within the 3 dB bandwidth mentioned in the standards list whenever the 3 dB bandwidth standard is provided.
. It is within a 6 dB bandwidth mentioned in the standards list whenever 3 dB bandwidth is not provided.
28
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
¡CFR455-
!DIMENSIONS
¡CFS455-
4-0.8φ1.5T0.3
29.0T0.5
10.5T0.5
4.0T0.5
7.5T0.5
0.5 max.
0.3T0.1
Connection
q Input
e Output
wr Ground
(in : mm)
4.0T0.3
26.0T0.5
rw
eq
Connection
q Input
e Output
wr Ground
(in : mm)
4-0.8φ1.2T0.3
23.5
10.5T0.5
4.0T0.5
7.5T0.5
0.5 max.
0.3T0.1
4.0T0.3
20.0T0.3
W0
Y1
rw
eq
¡CFM455-
Connection
q Input
e Output
wr Ground
(in : mm)
4-0.8φ1.2T0.3
20.0
10.5T0.5
4.0T0.5
7.5T0.5
0.5 max.
0.3T0.1
4.2T0.3
16.8T0.3
W0
Y1.0
rw
eq
¡CFK455-
Connection
q Input
e Output
wr Ground
(in : mm)
4-0.5φ1.5T0.1
16.5T0.2
10.5 max.
4.0T0.5
7.4T0.1
0.5 max.
0.3T0.1
4.2T0.1
14.2T0.1
rw
eq
¡CFL455-
Connection
q Input
e Output
wr Ground
(in : mm)
4-0.5φ1.5T0.1
16.5T0.2
10.5 max.
4.0T0.5
7.4T0.1
0.5 max.
0.3T0.1
4.2T0.1
14.2T0.1
rw
eq
¡CFX455-
Connection
q Input
e Output
wr Ground
(in : mm)
4-0.5φ1.5T0.1
10.8T0.2
9.5 max.
4.0T0.5
7.0T0.3
0.5 max.
0.25T0.1
4.5T0.2
9.0T0.2
rw
eq
¡CFG455-
Connection
q Input
e Output
wr Ground
(in : mm)
4-0.5φ1.5T0.1
10.8T0.2
9.5 max.
4.0T0.5
7.0T0.3
0.5 max.
0.25T0.1
4.5T0.2
9.0T0.2
rw
eq
¡CFJ455K-
Connection
q Input
e Output
wr Ground
(in : mm)
4-0.8φ1.2T0.3
23.5
10.5T0.5
4.0T0.5
7.5T0.5
0.5 max.
0.3T0.1
4.0T0.3
20.0T0.3
W0
Y1
rw
eq
29
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
!TEST CIRCUIT
¡Measuring Circuit Diagram of the CF-455-Series
!EXAMPLES OF CHARACTERISTICS
¡Frequency Characteristics of the CFK455-Series
¡Frequency Characteristics of CFJ455K5
¡
Frequency Characteristics Comparison of the CF-455E Series
¡Spurious Response of CFS455E
Rg
S.S.G.
R1CF-455
R2R.F.Voltmeter
R1WRg=R2= Impedance in Standards List
qe
rw
0
10
20
30
40
50
60
70
80
90
100
415 425 435 445 455 465 475 485 495
Frequency (kHz)
Attenuation (dB)
CFK455B
CFK455D
CFK455E
CFK455F
CFK455H
0
10
20
30
40
50
60
70
80
90
100
415 425 435 445 455 465 475 485 495
Frequency (kHz)
Attenuation (dB)
CFM455E
CFG455E
CFS455E
CFK455E
CFR455E
CFL455E
0
10
20
30
40
50
60
70
80
90
100 450 452.5 455 457.5 460
Frequency (kHz)
Attenuation (dB)
0
20
40
60
80
100012345678910
Frequency (MHz)
Attenuation (dB)
Ceramic Filter for Communications Equipment CFKR455 Series
CERAFIL®
30
Low Insertion Loss, G.D.T. Flat Type Metal Cased
Ceramic Filter for Digital Communications
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
The CFKR455-is high-selectivity type ceramic filter with a
metal-case and 11-elements. Insertion loss is low, and
group delay characteristics are excellent.
Recommended for digital communications or cellular
phones.
!FEATURES
1. Because of the low insertion loss, these are suitable for
narrow bandwidth.
2. Favorable group delay characteristics can be obtained in
the pass bandwidth.
3. High selectivity. Attenuation is 60dB min.
4. Operating temperature range : Y20Dto W80D
Storage temperature range : Y40Dto W85D
!SPECIFICATIONS
!DIMENSIONS
Connection
q Input
e Output
wr Ground
Rg
S.S.G.
R1CFKR455-
R2R.F.
Voltmeter
RgWR1=R2=Input/Output Impedance
qe
rw
!TEST CIRCUIT
0 300
280
260
240
220
200
180
160
140
120
100
10
20
30
40
50
60
70
80
90
100
415 425 435 445 455 465 475 485 495
Frequency (kHz)
CFKR455G1
Attenuation (dB)
G.D.T. (µsec.)
!
FREQUENCY CHARACTERISTICS
Character-
istics
Part Number
Nominal
Center
Frequency
(kHz)
3dB
Bandwidth
(kHz)min.
6dB
Bandwidth
(kHz)min.
Stop
Bandwidth
(kHz)max.
Attenuation
455T100kHz
(dB)min.
Insertion Loss
(dB)max.
G.D.T. Deviation
( µsec.)max.
Input/Output
Impedance
(Ω)
CFKR455E1
CFKR455G1
CFKR455H3
455
455
455
T5.8
T3.0
Y
Y
T4.0
T3.5
T17.0
(70dB B.W.)
T11.5
(60dB B.W.)
T11.2
(60dB B.W.)
70
70
60
4
6
6
40
(T6kHz)
35
(T4kHz)
25
(T3.5kHz)
1500
1500
1500
*CERAFIL®is the Registered Trademark
of Murata Manufacturing Co., Ltd.
Ceramic Filter for Communications Equipment CFL455--GSeries
CERAFIL®
31
G.D.T. Flat Type, Metal cased Ceramic Filter for
Digital Communications
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
*CERAFIL®is the Registered Trademark
of Murata Manufacturing Co., Ltd.
The CFL455-G is high-selectivity type ceramic filter with a
metal-case and 9-elements. Wide bandwidths can be
covered, and group-delay characteristics are excellent.
Recommended for digital communications or cellular
phones.
!FEATURES
1. Suitable for wide bandwidths.
Filters with pass bandwidths of about 40 to 15kHz are
available.
2. Favorable group delay characteristics can be obtained in
the pass bandwidth.
3. High selectivity. Attenuation is 60dB min.
4. Operating temperature range : Y20Dto W80D
Storage temperature range : Y40Dto W85D
!SPECIFICATIONS
!DIMENSIONS
Connection
q Input
e Output
wr Ground
Rg
S.S.G.
R1CFL455-G
R2R.F.
Voltmeter
RgWR1=R2=Input/Output Impedance
qe
rw
!TEST CIRCUIT
0 200
180
160
140
120
100
80
60
40
20
0
10
20
30
40
50
60
70
80
90
100
415 425 435 445 455 465 475 485 495
Frequency (kHz)
CFL455BG5
Attenuation (dB)
G.D.T. (µsec.)
!
FREQUENCY CHARACTERISTICS
Character-
istics
Part Number
Center
Frequency
(kHz)
3dB
Bandwidth
(kHz)min.
6dB
Bandwidth
(kHz)min.
60dB
Bandwidth
(kHz)max.
Attenuation
455T100kHz
(dB)min.
Spurious
0.1Y1MHz
(dB)min.
Insertion
Loss
(dB)max.
G.D.T.
Deviation
( µsec.)max.
CFL455AG2
CFL455BG5
CFL455CG1
CFL455DG2
CFL455EG1
455T1.0
455 Nominal
455 Nominal
455 Nominal
455 Nominal
Y
T10.5
T09.5
T07
T05
T13.5
T12
T09
T07
65 (T40kHz)
60
60
60
60
40
30
30
30
30
17.5
10.5
10.5
11.5
13.5
T17.5Y
T19.5
T27.5
T25.5
T21
T18
48dB min.
(T29kHz)
40 (T15kHz)
25 (T10.5kHz)
35 (T09.5kHz)
35 (T07kHz)
30 (T05kHz)
Input/Output
Impedance
(Ω)
1000
1000
1000
1000
1500
Ceramic Filter for Communications Equipment CFUS455 Series
CERAFIL®
32
Resin Molded, High Selectivity Type Ceramic Filter (4-Element)
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
*CERAFIL®is the Registered Trademark
of Murata Manufacturing Co., Ltd.
Ceramic Filter CFUS455 series are high selectivity ceramic
filters which consist of 4 ceramic elements connected in a
ladder form.
They are recommended for use as filters for transceivers or
auxiliary filters for high-class transceivers.
!FEATURES
1. High selectivity.
2. The pass bandwidths from 30kHz to 4kHz are available.
3. Easily mountable onto printed boards.
4. Operating temperature range : Y20Dto W80D
Storage temperature range : Y40Dto W85D
!SPECIFICATIONS
Note : To take best advantage of safety feature of ceramic filters, connect the output to an IF amplifier through a DC cut capacitor.
Avoid directly applying a direct current to output of ceramic filters (between 3and 2).
Character-
istics
Part Number
Center Frequency
(kHz)
CFUS455B
CFUS455C
CFUS455D
CFUS455E
CFUS455F
CFUS455G
CFUS455HT
455T2
455T2
455T1.5
455T1.5
455T1.5
455T1
455T1
6dB Bandwidth
(kHz) min.
T15
T12.5
T10
T07.5
T06
T04.5
T03
40dB Bandwidth
(kHz) max.
T30
T24
T20
T15
T12.5
T10
T09
Attenuation
455T100kHz
(dB) min.
27
27
27
27
27
25
35
Insertion Loss
(dB) max.
4
4
4
6
6
6
6
Input/Output
Impedance
(Ω)
1500
1500
1500
1500
2000
2000
2000
0
10
20
30
40
50
60
410 420 430 440 450 460 470 480 490 500
Frequency (kHz)
Attenuation (dB)
CFUS455B
CFUS455E
!
FREQUENCY CHARACTERISTICS
!DIMENSIONS
RgWR1=R2=Input/Output Impedance
Connection
q Input
w Ground
e Output
E1E2
R2
R1
CFUS455-
Rg
S.S.G.
0 dBm
R.F.
Voltmeter
qw
e
!TEST CIRCUIT
Ceramic Filter for Communications Equipment CFWS455 Series
CERAFIL®
33
Resin Molded, High Selectivity Low Profile Type
Ceramic Filter (6-Element)
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
*CERAFIL®is the Registered Trademark
of Murata Manufacturing Co., Ltd.
Ceramic filter CFWS455-series are low profile high
selectivity ceramic filters which use 6 elements in ladder
form. They have the same electric characteristics as
CFW455-series, best suitable to high-class transceivers,
cordless telephones and amateur radios.
!FEATURES
1.Low profile, high selectivity.
2.Available bandwidths B to I as standard.
3.Easily mountable on an any PC boards.
4.Operating temperature range : Y20Dto W80D
Storage temperature range : Y40Dto W85D
!SPECIFICATIONS
(Back Side of PCB)
Connection
q Input
wer Ground
t Output Tol. without notice : T0.3
11.0T0.5 7.0T0.5
5-0.15
T
0.05
3.5T0.5
7.5T0.5
2.0
2.3T0.5
4.3
4.3
1.2
T
0.5
2.92.6 2.9 2.92.6 2.9
5-1.0φ Hole
2.0
0.6T0.1
0.8T0.1
qw e r
t
(in mm)
Connection
q Input
wer Ground
t Output
Rg
S.S.G.
R1
CFWS455
R2R.F.
Voltmeter
RgWR1=R2=Input/Output Impedance
q
t
wer
0
10
20
30
40
50
60
70
80
410 420 430 440 450 460 470 480 490 500
Frequency (kHz)
CFWS455E
Attenuation (dB)
Note : To take best advantage of safety feature of ceramic filters, connect the output to an IF amplifier through a DC cut capacitor.
Avoid directly applying a direct current to output of ceramic filters (between 5and 2,3,4).
Character-
istics
Part Number
Nominal Center
Frequency
(kHz)
CFWS455B
CFWS455C
CFWS455D
CFWS455E
CFWS455F
CFWS455G
CFWS455HT
CFWS455IT
455
455
455
455
455
455
455
455
6dB Bandwidth
(kHz)min.
T15
T12.5
T10
T07.5
T06
T04.5
T03
T02
Ripple
(dB)max.
3
3
3
3
3
2
2
2
50dB Bandwidth
(kHz)max.
T30
T24
T20
T15
T12.5
T10
T09
T07.5
Attenuation
455T100kHz
(dB)min.
35
35
35
35
35
35
60
60
Insertion Loss
(dB)max.
4
4
4
6
6
6
6
6
Input/Output
Impedance
(Ω)
1500
1500
1500
1500
2000
2000
2000
2000
!DIMENSIONS !TEST CIRCUIT !
FREQUENCY CHARACTERISTICS
Miniature Ceramic Filter for Communications Equipment CF--M455 Series
CERAFIL®
34
Miniature High Selectivity Ceramic Filter
for Radio Equipment
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
*CERAFIL®is the Registered Trademark
of Murata Manufacturing Co., Ltd.
CF-M455-series ceramic filters are miniature, high-
performance ceramic filters composed of piezoelectric
elements connected in a ladder form.
These filters, with only 6.3mm high, are 60% the volume of
conventional types, They are well suited for miniaturizing
various kinds of communications equipment, pocket pagers,
car radios, cordless telephones and Mobile telephones.
!FEATURES
1. Miniature, high selectivity.
2. 4 elements, 6 elements, 7 elements and 9 elements types
are all available, making selection easy in accordance with
desired selectivity.
3. A variety of bandwidths are available.
4. Operating temperature range : Y20Dto W80D
Storage temperature range : Y40Dto W85D
!SPECIFICATIONS
¡CFUM455-
¡CFWM455-
CFUM455-CFWM455-
CFVM455-CFZM455-
Character-
istics
Part Number
Nominal Center
Frequency (kHz)
CFUM455B
CFUM455C
CFUM455D
CFUM455E
CFUM455F
CFUM455G
CFUM455H
CFUM455I
455
455
455
455
455
455
455
455
6dB Bandwidth
(kHz) min.
T15
T12.5
T10
T07.5
T06
T04.5
T03
T02
40dB Bandwidth
(kHz) max.
T30
T24
T20
T15
T12.5
T10
T09
T07.5
Attenuation
455T100kHz
(dB) min.
27
27
27
27
27
25
35
35
Insertion Loss
(dB) max.
4
4
4
6
6
6
6
7
Input/Output
Impedance
(Ω)
1500
1500
1500
1500
2000
2000
2000
2000
¡CFUM455-series filters are 4-element ceramic filters and miniature versions of CFUS455-series.
Character-
istics
Part Number
Nominal Center
Frequency (kHz)
CFWM455B
CFWM455C
CFWM455D
CFWM455E
CFWM455F
CFWM455G
CFWM455H
CFWM455I
455
455
455
455
455
455
455
455
6dB Bandwidth
(kHz) min.
T15
T12.5
T10
T07.5
T06
T04.5
T03
T02
50dB Bandwidth
(kHz) max.
T30
T24
T20
T15
T12.5
T10
T09
T07.5
Attenuation
455T100kHz
(dB) min.
35
35
35
35
35
35
55
55
Insertion Loss
(dB) max.
4
4
4
6
6
6
6
7
Input/Output
Impedance
(Ω)
1500
1500
1500
1500
2000
2000
2000
2000
¡CFWM455-series filters are 6-element ceramic filters and miniature version of CFWS455-series.
35
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
Character-
istics
Part Number
Nominal
Center
Frequency
(kHz)
CFVM455B
CFVM455C
CFVM455D
CFVM455E
CFVM455E10
CFVM455F
CFVM455G
CFVM455H
455
455
455
455
455
455
455
455
3dB
Bandwidth
(kHz) min.
T10
T09
T07
T05.5
T05.0
T04.2
Y
Y
6dB
Bandwidth
(kHz) min.
T15
T13
T10
T08
T07.0
T06
T04
T03
Ripple
(dB)max.
3
3
3
3
3
3
3
3
60dB
Bandwidth
(kHz) max.
T25
T23
T20
T16
T12.5
T12
T10
T07.5
Attenuation
(dB) min.
50
50
50
50
50
50
50
50
Spurious
Response
(dB)min.
25
25
25
25
25
25
25
25
Insertion
Loss
(dB) max.
4
4
4
6
6
6
6
6
Input/Output
Impedance
(Ω)
1000
1000
1500
1500
1500
1500
1500
1500
¡CFVM455-
¡CFVM455-series filters are 7-element.
Character-
istics
Part Number
Nominal
Center
Frequency
(kHz)
CFZM455B
CFZM455C
CFZM455D
CFZM455E
CFZM455E10
CFZM455F
CFZM455G
CFZM455H
455
455
455
455
455
455
455
455
3dB
Bandwidth
(kHz) min.
T10
T09
T07
T05.5
T05.0
T04.2
Y
Y
6dB
Bandwidth
(kHz) min.
T15
T13
T10
T08
T07.5
T06
T04
T03
Ripple
(dB)max.
3
3
3
3
3
3
3
3
70dB
Bandwidth
(kHz) max.
T25
T23
T20
T16
T12.5
T12
T10
T07.5
Attenuation
(dB) min.
70
70
70
70
70
70
70
70
Spurious
Response
(dB)min.
40
40
40
40
40
50
50
50
Insertion
Loss
(dB) max.
4
4
4
6
6
6
6
7
Input/Output
Impedance
(Ω)
1000
1000
1500
1500
1500
1500
1500
1500
¡CFZM455-
¡CFZM455-series filters are 9-element ceramic filters and miniature versions of metal-case type CFX455-series.
They are excellent for high-class equipment.
36
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
!DIMENSIONS
¡CFUM455-¡CFWM455-
Tol. without notice : T0.3
(in : mm)
Connection
q Input
w Output
er Ground
6.5
6.3
4-0.15T0.05
3.5
2.41.80.8 0.7
4.3
1.0
6.5
0.7T0.1
0.5T0.1
qw
er
¡CFVM455-¡CFZM455-
Tol. without notice : T0.3
(in : mm)
Connection
q Input
w Output
ert Ground
6.5
0.7T0.1
0.5T0.1
1.2T0.5 1.9 2.6 2.6 1.2
4.3
8.3
1.1T0.5
5-0.15T0.05
10.5
6.33.5
qw
rte
Tol. without notice : T0.3
(in : mm)
Connection
q Input
w Output
erty Ground
6.5
0.7T0.1
0.5T0.1
0.9 1.81.9 1.9 1.9 1.1
4.3
8.6
6-0.15T0.05
10.5
6.33.5
qw
rety
Tol. without notice : T0.3
(in : mm)
Connection
q Input
w Output
ert Ground
9.5
6.3
5-0.15
T
0.05
3.5
2.5 2.7 2.8 0.9
0.7
4.3
1.0
6.5
0.7
T
0.1
0.5T0.1
qw
etr
!TEST CIRCUIT
¡CFUM455-¡CFWM455-
R.F.
Voltmeter
Connection
q Input
w Output
er Ground
R2
CFUM455-
R1
Rg
S.S.G.
RgWR1=R2=Input/Output Impedance
q
e
wr
¡CFVM455-¡CFZM455-
Connection
q Input
w Output
ert Ground
R.F.
Voltmeter
R2
CFVM455-
R1
Rg
S.S.G.
RgWR1=R2=Input/Output Impedance
qw
ert
Connection
q Input
w Output
erty Ground
R.F.
Voltmeter
R2
CFZM455-
R1
Rg
S.S.G.
RgWR1=R2=Input/Output Impedance
qw
erty
R.F.
Voltmeter
Connection
q Input
w Output
ert Ground
R2
CFWM455-
R1
Rg
S.S.G.
RgWR1=R2=Input/Output Impedance
qw
ert
Note : To take best advantage of safety feature of ceramic filters, connect the output to an IF amplifier through a DC cut capacitor.
Avoid directly applying a direct current to output end of ceramic filters.
37
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
!FREQUENCY CHARACTERISTICS
¡CFWM455-
¡CFUM455-
0
10
20
30
40
50
60
410 420 430 440 450 460 470 480 490 500
Frequency (kHz)
Attenuation (dB)
CFUM455B
CFUM455E
CFUM455H
¡CFVM455-
0
10
20
30
40
50
60
70
80
90
100
415 425 435 445 455 465 475 485 495
Frequency (kHz)
Attenuation (dB)
CFVM
455B
CFVM
455E
CFVM
455H
¡Comparison of CFUM, CFWM and CFZM Characteristics
0
10
20
30
40
50
60
70
80
90
100
415 425 435 445 455 465 475 485 495
Frequency (kHz)
Attenuation (dB)
CFUM
455E
CFWM
455E
CFZM
455E
¡CFZM455-
0
10
20
30
40
50
60
70
80
90
100
415 425 435 445 455 465 475 485 495
Frequency (kHz)
Attenuation (dB)
CFZM
455B
CFZM
455E
CFZM
455H
10
0
20
30
40
50
60
70
410 420 430 440 450 460 470 480 490 500
Frequency (kHz)
Attenuation (dB)
CFWM455B
CFWM455E
CFWM
455H
0
10
20
30
40
50
60
012345678910
Frequency (MHz)
Attenuation (dB)
Spurious Characteristics (CFWM455E)
Ceramic Filter for Communications Equipment CFUS455--YSeries
CERAFIL®
38
Resin Molded, G.D.T. Flat Type Ceramic Filter
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
*CERAFIL®is the Registered Trademark
of Murata Manufacturing Co., Ltd.
CFUS455-Y series are high selectivity ceramic filters, which
consist of 4 ceramic elements connected in a ladder form.
Most suitable for digital communications and cellular phones
because of their improved G.D.T. characteristics.
!FEATURES
1. High selectivity.
2. A variety of bandwidth available.
3. Excellent G.D.T. characteristics are available within pass
bandwidth.
4. Easily mounted on a printed circuit board.
5. Operating temperature range : Y20Dto W80D
Storage temperature range : Y40Dto W85D
!SPECIFICATIONS
Note : To take best advantage of safety features of ceramic filters, connect the output to an IF amplifier through a DC cut capacitor.
Avoid directly applying a direct current to output end of ceramic filters (between 3and 2).
Character-
istics
Part Number
Center
Frequency
(kHz)
CFUS455BY
CFUS455CY
CFUS455DY
CFUS455EY
CFUS455FY
CFUS455GY
455T1.5
455T1.5
455T1.0
455T1.0
455T1.0
455T1.0
6dB Bandwidth
(kHz) min.
T15
T12.5
T10
T07.5
T06
T04.5
40dB Bandwidth
(kHz) max.
T35
T30
T25
T20
T17.5
T15
Attenuation
455T100kHz
(dB)min.
25
25
23
23
23
23
Insertion
Loss
(dB) max.
5
6
7
8
9
10
Input/Output
Impedance
(Ω)
1500
1500
1500
1500
2000
2000
G.D.T.Deviation
( µsec.) *
[15] (T10kHz)
[15] (T08kHz)
[20] (T07kHz)
[20] (T05kHz)
[20] (T04kHz)
[20] (T03kHz)
*Typical value.
!DIMENSIONS
RgWR1=R2=Input/Output Impedance
Connection
q Input
w Ground
e Output
E1E2
R2
R1
CFUS455-
Rg
S.S.G.
0 dBm
R.F.
Voltmeter
qw
e
!TEST CIRCUIT
0
10
20
30
40
50
60
70
80
90
100 430 455 480 0
50
100
150
200
Frequency (kHz)
Attenuation (dB)
G.D.T. (µsec.)
!
CHARACTERISTICS
(CFUS455DY)
Ceramic Filter for Communications Equipment CFWS455--YSeries
CERAFIL®
39
Resin Molded, G.D.T. Flat Type Ceramic Filter
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
*CERAFIL®is the Registered Trademark
of Murata Manufacturing Co., Ltd.
CFWS455-Y series are high selectivity ceramic filters, which
consist of 6 ceramic elements connected in a ladder form.
Most suitable for digital communications and mobile
telephones because of their improved G.D.T. characteristics.
!FEATURES
1. High selectivity.
2. A variety of bandwidth are available.
3. Excellent G.D.T. characteristics are available within pass
bandwidth.
4. Easily mounted on a printed circuit board.
5. Operating temperature range : Y20Dto W80D
Storage temperature range : Y40Dto W85D
!SPECIFICATIONS
Note : To take best advantage of safety features of ceramic filters, connect the output to an IF amplifier through a DC cut capacitor.
Avoid directly applying a direct current to output end of ceramic filters (between 5and 2,3,4).
!DIMENSIONS
Connection
q Input
wer Ground
t Output
Rg
S.S.G.
R1
CFWS455
R2R.F.
Voltmeter
RgWR1=R2=Input/Output Impedance
q
t
wer
!TEST CIRCUIT
0
10
20
30
40
50
60
70
80
90
100 430 455 480 0
100
200
300
400
Frequency (kHz)
Attenuation (dB)
G.D.T. (µsec.)
!
CHARACTERISTICS
(CFWS455DY)
Character-
istics
Part Number
Center
Frequency
(kHz)
CFWS455BY
CFWS455CY
CFWS455DY
CFWS455EY
CFWS455FY
CFWS455GY
455T1.5
455T1.5
455T1.0
455T1.0
455T1.0
455T1.0
6dB Bandwidth
(kHz) min.
T15
T12.5
T10
T07.5
T06
T04.5
50dB Bandwidth
(kHz) max.
T35
T30
T25
T20
T17.5
T15
Attenuation
455T100kHz
(dB)min.
35
35
35
35
35
35
Insertion
Loss
(dB) max.
6
7
8
9
10
13
Input/Output
Impedance
(Ω)
1500
1500
1500
1500
2000
2000
G.D.T.Deviation
( µsec.) *
[30] (T10kHz)
[30] (T08kHz)
[30] (T07kHz)
[30] (T05kHz)
[40] (T04kHz)
[40] (T03kHz)
*Typical value.
Ceramic Filter for Communications Equipment CFUM/CFWM455--YSeries
CERAFIL®
40
Miniature, G.D.T. Flat Type Ceramic Filter
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
*CERAFIL®is the Registered Trademark
of Murata Manufacturing Co., Ltd.
Ceramic filter CFUM/CFWM455-Y series are miniature and
high-performance filters.
These filters, with only 6.3mm high, are 60% the volume of
conventional types (CFUS/CFWS series).
Well suited for miniaturizing the communications equipment,
especially for a cellular phone.
!FEATURES
1. Miniature, flat G.D.T. characteristics.
2. Suitable for a cellular phone.
3. A variety of bandwidth are available.
4. Operating temperature range : Y20Dto W80D
Storage temperature range : Y40Dto W85D
!SPECIFICATIONS
¡CFUM455-Y
¡CFWM455-Y
Character-
istics
Part Number
Center
Frequency
(kHz)
CFUM455BY
CFUM455CY
CFUM455DY
CFUM455EY
CFUM455FY
CFUM455GY
455T1.5
455T1.5
455T1.0
455T1.0
455T1.0
455T1.0
6dB Bandwidth
(kHz) min.
T15
T12.5
T10
T07.5
T06
T04.5
40dB Bandwidth
(kHz) max.
T35
T30
T25
T20
T17.5
T15
Attenuation
455T100kHz
(dB)min.
25
25
23
23
23
23
Insertion
Loss
(dB) max.
5
6
7
8
9
10
Input/Output
Impedance
(Ω)
1500
1500
1500
1500
2000
2000
G.D.T.Deviation
( µsec.)
[15] (T10kHz)
[15] (T08kHz)
[20] (T07kHz)
[20] (T05kHz)
[20] (T04kHz)
[20] (T03kHz)
Character-
istics
Part Number
Center
Frequency
(kHz)
CFWM455BY
CFWM455CY
CFWM455DY
CFWM455EY
CFWM455FY
CFWM455GY
455T1.5
455T1.5
455T1.0
455T1.0
455T1.0
455T1.0
6dB Bandwidth
(kHz) min.
T15
T12.5
T10
T07.5
T06
T04.5
50dB Bandwidth
(kHz) max.
T35
T30
T25
T20
T17.5
T15.0
Attenuation
455T100kHz
(dB)min.
35
35
35
35
35
35
Insertion
Loss
(dB) max.
6
7
8
9
10
13
Input/Output
Impedance
(Ω)
1500
1500
1500
1500
2000
2000
G.D.T.Deviation
( µsec.)
[30] (T10kHz)
[30] (T08kHz)
[30] (T07kHz)
[30] (T05kHz)
[40] (T04kHz)
[40] (T03kHz)
¡CFUM455-Y series filters are 4-element ceramic filters and miniature type of CFUS455-Y series.
¡CFWM455-Y series filters are 6-element ceramic filters and miniature type of CFWS455-Y series.
CFUM455-Y CFWM455-Y
41
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
¡CFUM455-Y¡CFWM455-Y
6.5
6.3
4-0.15T0.05
3.5
2.41.80.8 0.7
12
34
4.3
1.0
6.5
0.7T0.1
0.5T0.1
Tol. without notice : T0.3
(in : mm)
Connection
q Input
w Output
er Ground
9.5
6.3
5-0.15
T
0.05
3.5
2.5 2.7 2.8 0.9
0.7
12
354
4.3
1.0
6.5
0.7
T
0.1
0.5
T
0.1
Tol. without notice : T0.3
(in : mm)
Connection
q Input
w Output
ert Ground
!TEST CIRCUITS
¡CFUM455-Y¡CFWM455-Y
R.F.
Voltmeter
R2
1
3
2
CFUM455-Y
R1
Rg
S.S.G.
RgWR1=R2=Input/Output Impedance
4
Connection
q Input
w Output
er Ground
R.F.
Voltmeter
R2
12
3
CFWM455-Y
R1
Rg
S.S.G.
RgWR1=R2=Input/Output Impedance
45
Connection
q Input
w Output
er Ground
!DIMENSIONS
!
FREQUENCY CHARACTERISTICS
¡CFUM455DY
0
10
20
30
40
50
60
70
80
90
100 430 455 480 0
50
100
150
200
Frequency (kHz)
Attenuation (dB)
G.D.T. (µsec.)
¡CFWM455DY
0
10
20
30
40
50
60
70
80
90
100 430 455 480 0
50
100
150
200
Frequency (kHz)
Attenuation (dB)
G.D.T. (µsec.)
Note : To take best advantage of safety features of ceramic filters, connect the output to an IF amplifier through a DC cut capacitor.
Avoid directly applying a direct current to output end of ceramic filters.
Ceramic Discriminator for Communications Equipment
DISCRIMINATOR
42
High Performance Ceramic Discriminator
for Various Mobile Communication Equipment
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
*CERAFIL®is the Registered Trademark
of Murata Manufacturing Co., Ltd.
Ceramic discriminator consists of wide band piezoelectric
resonator. It is ideal for mobile communication equipments
due to its small size and light weight. Standard line include
products for wide range of application, from cordless
telephone to cellular telephone, making non-adjustment and
shrinking of the detection circuit possible.
!FEATURES
1.Small in size and light weight.
2.Realize non-adjustment in detection circuit.
3.High sensitivity and stability.
4.Wide range of standard products are available for various
ICs.
5.Operating temperature range : Y20Dto W80D
Storage temperature range : Y40Dto W85D
!DIMENSIONS
¡CDB455C-/CDB455CL-
¡CDBM455C-
¡CDBM455C-/CDBM455CL-
¡CDBC455CX-/CDBC455CLX-
CDB455C-/CDB455CL-CDBM455C-/CDBM455CL-
CDBM455C-CDBC455CX-/CDBC455CLX-
(in mm)
3.5T0.33.5T0.5 9.0T0.3
7.0T0.3
1.5 max.
0.8T0.1
1.1T0.1
0.25T0.05
0.1T0.05
5.0T0.2 Sealing
1.75T0.5
(in mm)
6.0T0.2
6.0 max.
4.2T0.5
0.5T0.1
0.9T0.2 4.2T0.2
1.0T0.3
1.5T0.3
3.0T0.3
6.3 max.
0.15T0.05
0.5T0.2
(in mm)
6.0T0.2
6.0 max.
4.2T0.5
0.5T0.1
0.9T0.2 4.2T0.2
0.6T0.2
1.8T0.2
3.0T0.3
6.3 max.
0.15T0.05
(in mm)
Standard Land Dimension
6.0T0.2
1.0T0.1
1.15T0.2 3.7T0.2
6.6T0.3
6.2T0.2
3.1 max.
1.5T0.3
Sealing
2.0
1.2 2.5 1.2
*Refer to the IC list in the next page for suffix number in -.
43
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
!ELECTRICAL CHARACTERISTICS
¡Impedance Curve Specification
¡Recovered Audio Curve Specification
Character-
istics
Part Number Resonant
Frequency (Fr) Antiresonant
Frequency (Fa) ∆F(FaYFr) Resonant
Resistance (R1) Capacitance (C) I C Application
CDBM455C2
CDBC455CX2
CDB455C3
CDBM455C3
CDBM455C4
CDB455C10
CDBM455C10
CDBM455C15
CDBM455C25
CDBM455C31
CDBC455CX31
CDBM455C33
Y
Y
Y
429T2kHz
429T2kHz
Y
Y
455.0T1.5kHz
455.0T1.5kHz
470.0T1.0kHz
Y
Y
463.5T1kHz
465.0T1.5kHz
48T5.0kHz
46T5.0kHz
43T2.0kHz
51T5.0kHz
51T5.0kHz
43T2.0kHz
45T4.0kHz
370Ωmax.
370Ωmax.
300Ωmax.
370Ωmax.
370Ωmax.
300Ωmax.
300Ωmax.
447T1.5kHz ( |Z
˙|=2.05kΩ) 463T1.5kHz ( |Z
˙|=10.0kΩ)
447T1.5kHz ( |Z
˙|=0.80kΩ) 463T1.5kHz ( |Z
˙|=3.65kΩ)
447T1.5kHz ( |Z
˙|=2.05kΩ) 463T1.5kHz ( |Z
˙|=10.0kΩ)
447T1.5kHz ( |Z
˙|=0.80kΩ) 463T1.5kHz ( |Z
˙|=3.65kΩ)
Y465T1.5kHz 45T4.0kHz 300Ωmax.
140pFT20%
280pFT20%
600pFT20%
550pFT20%
140pFT20%
580pFT20%
580pFT20%
140pFT20%
135pFT20%
140pFT20%
280pFT20%
135pFT20%
TA8104
CXA1184M
LA8610
TA8103F
CXA1183M
CXA1484
TA31141
CXA1474
Pager
Pager
Pager
Cordless Telephone
Cordless Telephone
Pager
Pager
Pager
Character-
istics
Part Number
Recovered Audio 3dB
Bandwidth (from 455kHz)
CDB455C7
CDBM455C7
CDBC455CX7
CDB455C9
CDBM455C9
CDBC455CX9
CDB455CL9
CDBM455CL9
CDB455C13A
CDBM455C13A
CDBC455CX13
CDB455CL13
CDBM455CL13
CDBC455CLX13
CDB455C16
CDBM455C16
CDBC455CX16
CDBM455C18
CDB455C21
CDBM455C21
CDBC455CX21
CDB455CL21
CDBM455CL21
CDBC455CLX21
CDB455C24
CDBM455C24
CDBC455CX24
CDB455C27
CDBM455C27
CDBC455CX27
CDB455C28
CDBM455C28
CDBC455CX28
T4.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T5.0kHzmin.
T5.0kHzmin.
T4.0kHzmin.
T15.0kHzmin.
T15.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T15.0kHzmin.
T15.0kHzmin.
T13.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T3.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T13.0kHzmin.
T13.0kHzmin.
T11.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
Recovered Audio Output
(at 455kHz)
340T60mV
340T60mV
350T60mV
100mVmin.
100mVmin.
120T40mV
70T20mV
70T20mV
350T50mV
350T50mV
330T50mV
110T30mV
110T30mV
120T30mV
185T40mV
185T40mV
175T40mV
180T40mV
55T20mV
55T20mV
55T20mV
65T20mV
65T20mV
75T25mV
100T40mV
100T40mV
100T40mV
100T40mV
100T40mV
90T30mV
40T20mV
40T20mV
40T20mV
at 455kHzDistortion
2.5%max.
3.0%max.
3.0%max.
1.5%max.
1.5%max.
1.5%max.
1.5%max.
1.5%max.
3.0%max.
3.0%max.
4.0%max.
1.5%max.
1.5%max.
1.5%max.
2.0%max.
2.0%max.
2.0%max.
2.0%max.
2.0%max.
2.0%max.
2.0%max.
2.5%max.
2.5%max.
2.5%max.
2.0%max.
2.0%max.
2.0%max.
2.0%max.
2.0%max.
2.0%max.
3.0%max.
3.0%max.
3.0%max.
within 455T8kHz
Y
Y
Y
Y
Y
Y
3.5%max.
3.5%max.
Y
Y
Y
5.0%max.
5.0%max.
5.0%max.
Y
Y
Y
Y
Y
Y
Y
5.0%max.
5.0%max.
5.0%max.
Y
Y
Y
Y
Y
Y
Y
Y
Y
I C
MC3357
NE604N
CXA1003BM
MC3372
MC3371
TA31132
TA31136
TK10487
TA31142
Application
Cordless Telephone,
Communications
Equipment
Cordless Telephone,
Cellular Phone,
Communications
Equipment
Cellular Phone,
Communications
Equipment
Cellular Phone,
Cordless Telephone,
Communications
Equipment
Cordless Telephone,
Communications
Equipment
Cordless Telephone,
Cellular Phone,
Communications
Equipment
Cordless Telephone,
Communications
Equipment
Cordless Telephone,
Communications
Equipment
Pager
44
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
Character-
istics
Part Number
Recovered Audio 3dB
Bandwidth (from 455kHz)
CDB455C29
CDBM455C29
CDBC455CX29
CDB455C30
CDBM455C30
CDBC455CX30
CDB455C32
CDBM455C32
CDBC455CX32
CDB455C34
CDBM455C34
CDB455C35
CDBM455C35
CDBC455CX35
CDBM455C36
CDBC455CLX36
CDBM455C39
CDBC455CLX39
CDBM455C40
CDBC455CX40
CDB455C42
CDBM455C42
CDBM455C49
CDBC455CX49
CDBM455C50
CDBC455CX50
T4.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T3.5kHzmin.
T13.0kHzmin.
T4.0kHzmin.
T11.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
T4.0kHzmin.
Recovered Audio Output
(at 455kHz)
125T30mV
125T30mV
100T30mV
090T30mV
090T30mV
080T20mV
040T20mV
040T20mV
040T20mV
065T20mV
065T20mV
100T40mV
100T40mV
100T40mV
100T25mV
090T30mV
085T20mV
130T20mV
040T20mV
040T20mV
040T15mV
040T15mV
045T10mV
045T10mV
064T6.4mV
064T6.4mV
at 455kHz
2.5%max.
2.5%max.
2.5%max.
2.0%max.
2.0%max.
2.0%max.
3.0%max.
3.0%max.
3.0%max.
2.5%max.
2.5%max.
2.5%max.
2.5%max.
2.5%max.
3.5%max.
2.5%max.
2.5%max.
2.5%max.
3.0%max.
3.5%max.
3.0%max.
3.0%max.
3.0%max.
3.0%max.
4.0%max.
4.0%max.
within 455T8kHz
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
5.0%max.
Y
7.0%max.
Y
Y
Y
Y
Y
Y
Y
Y
I C
NE605
TK14501
TA31143
MC13136
TK10930
NE (SA) 606
NE (SA) 616
NE (SA) 607/617
NE607/617
TA31145
TK14590/14591
MC3361
CXA3117
Application
Cordless Telephone,
Communications
Equipment
Telephone,
Communications
Equipment
Pager
Cordless Telephone,
Communications
Equipment
Cordless Telephone,
Communications
Equipment
Cordless Telephone,
Cellular Phone
Cordless Telephone
Pager
Pager
Cordless Telephone
Pager
Character-
istics
Part Number
Nominal Center
Frequency
CDBM455C47
CDBC455CX47
CDBM455C54
CDBC455CX54
455kHz
455kHz
455kHz
455kHz
S Curve Characteristics
¡) Output Voltage at 450kHz
140T20mV
130T20mV
165T20mV
165T20mV
S Curve Characteristics
™) Difference Voltage Between at
450Y4.8kHz and at 450W4.8kHz
150T15mV
150T15mV
170T20mV
170T20mV
I C Application
TA31147
TA31149
Pager
Pager
Distortion
¡S Curve Specification
45
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
!TEST CIRCUIT
MC3357 NE604N CXA1003BM
C
NE604
16 14
75
0.01µ
100p
0.1µ0.1µ
0.1µ
0.01µ
IF input
15 13 11 1012 9
1
Vcc 100p
32
47µ
1000p
W
4 6
AF output
XR
L
8
CXA1003BM
24 22 20
3 4 7 109
S.G.
AF output
0.01µ
0.01µ0.01µ0.01µ
0.01µ0.01µ
0.01µ
C
L
XR
0.01µ
100µ100µ
0.01µ
Vcc
1 2
51k
2700p
65 118 12
23 21
19 18 17 16 15 14 13
MC3372 MC3371 TA31132
Vcc
0.01
µ
AF output
XR
0.1
µ
0.01
µ
0.01µ
0.1
µ
510k 8.2k
MC3371
16 14 13 11 10
1 2 3 7 8
15 12 9
64 5
51 51k 0.1
µ
220p
68p
RF input
IF input
TA31132
24 22 21 19 18
123 789 10 11 12
23 20 17 16 15 14 13
64 5
W
10n 100µ
AF
output
1n
0.1µ
CX
LR
10n
22n22n 22n 22n
10n
IF input
Vcc
TA31136 TK10487 TA31142
TK10487
20 19 18 17 16 15 14 13 12 11
1 2 3 4 6 7 8 105 9
8.2k
0.01µ
0.01µ
0.01µ0.1µ
0.1µ
10µ
2k R
X
C
W
Vcc
TA31142F
20 19 18 17 16 15 14 13 12 11
1 2 3 4 6 7 8 105 9
430 2.2µ
0.01µ
0.01µ
0.01
µ
0.1µ
10µ
10µ
10µ
0.1µ
Vcc
Vcc
Vcc RX
C
2SC1048
560p 3300p
68k68k
68k AF
output
IF input
W
W
W
W
Part Number (X)
CDB455C7
CDBM455C7
CDBC455CX7
C
150pF
150pF
R
1.5kΩ
1.3kΩ
Part Number (X)
CDB455C16
CDBM455C16
CDBC455CX16
C
100pF
27pF
100pF
R
1.3kΩ
4.3kΩ
1.0kΩ
Part Number (X)
CDB455C24
CDBM455C24
CDBC455CX24
C
91pF
91pF
R
1.5kΩ
1.2kΩ
Part Number (X)
CDB455C9
CDBM455C9
CDBC455CX9
CDB455CL9
CDBM455CL9
C
120pF
120pF
R
1.8kΩ
560Ω
L
Y
20µH
Part Number (X)
CDB455C13A
CDBM455C13A
CDBC455CX13
CDB455CL13
CDBM455CL13
CDBC455CLX13
C
82pF
82pF
82pF
R
1.2kΩ
1.0kΩ
560Ω
L
Y
Y
220µH
Part Number (X)
CDB455C21
CDBM455C21
CDBC455CX21
CDB455CL21
CDBM455CL21
CDBC455CLX21
C
100pF
100pF
100pF
R
1.5kΩ
1.2kΩ
680Ω
L
Y
Y
220µH
Part Number (X)
CDBM455C18 R
6.2kΩ
Part Number (X)
CDB455C27
CDBM455C27
CDBC455CX27
C
33pF
33pF
R
1.2kΩ
1.0kΩ
Part Number (X)
CDB455C28
CDBM455C28
CDBC455CX28
C
22pF
22pF
R
3.3kΩ
2.7kΩ
46
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
Vcc
(1.3V)
TK14590V(TOKO)
1µ
0.01µ
0.1µ0.01µ
0.01µ
0.15µ
0.01µ
0.1µ
0.1µ
IF input
AF
output
X
R
0.0033µ
C
123 56
24 22 16 14
15
4 98
560p
100k
100k
100k
100k
100k
8.2k
10 11
23
7 12
1317181921 20
Vcc
TA31145(TOSHIBA)
20 18 14 13 12 11
1 2 3
68k
68k
68k
100k
100k
3300p
10µ
2.2µ430
0.1µ
0.1µ
10µ
0.1µ
W
W
W
W
0.01
µ
IF input AF output
X
R
1000p
560p
97 84 5 6
5600p
10
0.01µ
16 151719
NE605
Part Number (X)
CDB455C29
CDBM455C29
CDBC455CX29
C
47pF
56pF
R
3.3kΩ
2.2kΩ
MC13136
Part Number (X)
CDB455C34
CDBM455C34
C
100pF
R
1.2kΩ
NE (SA) 607/617
Part Number (X)
CDBM455C39
CDBC455CLX39
C
22pF
22pF
R
4.7kΩ
2.7kΩ
Part Number (X)
CDB455C42
CDBC455CX42
C
22pF
R
3.3kΩ
Part Number (X)
CDBM455C40
CDBC455CX40
R
3.3kΩ
2.7kΩ
TA31145
TK14501
Vcc=+3.0V
TK14501
20 19 18 15
1 2 3
10µ
0.01µ0.1µ0.1µ
W
1µAF output
X
C
R
3k
17 16
20k 20k 10k 18k 8.2k
14 13 0.01µ
12 11
4
IF input
5 6 7 8 9 10
Part Number (X)
CDB455C30
CDBM455C30
CDBC455CX30
C
47pF
47pF
R
1.8kΩ
1.5kΩ
TA31143
13 12 9
TA31143
2.2µ
0.1µ
10µ
16 15 14
430 0.01µ
100µ2SA1015
11 10
W
Vcc
IF input 1
0.1µ
10µ
2
W
W
3 4
XR
68k 68k 68k
560p
0.01µ
5
3300p
678AF output
Part Number (X)
CDB455C32
CDBM455C32
CDBC455CX32
R
3.3kΩ
2.7kΩ
TK10930
Vcc
TK10930
10µ
W0.1µ
0.01µ
0.1µ
IF input
AF
output
XR2
0.1µ
R1
C
123 567
24 23 22 21 20 18 1617
12
1319 14
15
4
0.1µ
98 8.2k
10 11
NE (SA) 606/616
Vcc NE606/NE616
20 19 18 17 16 15 14 13 12 11
1 2 3 4 6 105
8.2k 20k
2k
22µ0.1µ
0.1µ2.2µ
W
0.1µ0.01µ0.1µ
IF input
AF output
C
X
LR
0.1µ
97 8
Part Number (X)
CDBM455C36
CDBC455CLX36
C
22pF
27pF
R
4.7kΩ
2.2kΩ
L
Y
1mH
TK14590/14591
Part Number (X)
CDB455C35
CDBM455C35
CDBC455CX35
C
120pF
33pF
R1
2.2kΩ
2.0kΩ
R2
1.8kΩ
1.0kΩ
47
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
Part Number (X)
CDBM455C47
CDBC455CX47
R
3.3kΩ
2.7kΩ
TA31147
Part Number (X)
CDBM455C54
CDBC455CX54
R
3.3kΩ
2.7kΩ
TA31149
47µ0.01µ0.1µ
Vcc
16 15 14 13 12 11 10 9
1 2 3 4 5 6 7
1µ
22
MC3361
100p 1000p
0.1µ
0.1µ
150k100k
AF output
1k
RX
IF input
0.022µ
0.1µ0.1µ
8
Part Number (X)
CDBM455C49
CDBC455CX49
R
1.8kΩ
1.5kΩ
MC3361
24 22 20 19 16 15 14 13172123
1 3 5 6 9 10 11 128742
1200p
1µ
33µ0.01µ
1200p
1200p
R
X
AF out
Vcc
CXA3117(SONY)
18
Part Number (X)
CDBM455C50
CDBC455CX50
R
8.2kΩ
6.2kΩ
CXA3117
48
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
!FREQUENCY CHARACTERISTICS
¡Impedance Curve Specification
CDBM455C2
400 420 440 460 480 500
Frequency (kHz)
500k
100k
50k
10k
5k
1k
500
100
50
180
90
0
Y90
Y180
Impedance (ohm)
Phase (deg)
400 420 440 460 480 500
100k
10k
1k
100
10
180
90
0
Y90
Y180
Frequency (kHz)
Impedance (ohm)
Phase (deg)
380 400 420 440 460 480
100k
10k
5k
1k
500
100
50
50k
10
180
90
0
Frequency (kHz)
Y180
Y90
Impedance (ohm)
Phase (deg)
400 420 440 460 480 500
500k
100k
50k
10k
5k
1k
500
100
50
180
90
0
Frequency (kHz)
Y180
Y90
Impedance (ohm)
Phase (deg)
CDBC455CX2 CDB (CDBM) 455C3 CDBM455C4
CDB (CDBM) 455C10
400 420 440 460 480 500
100k
10k
5k
1k
500
100
50
50k
10
180
90
0
Frequency (kHz)
Y180
Y90
Impedance (ohm)
Phase (deg)
390 410 430 450 470 490
500k
100k
50k
10k
5k
1k
500
100
50
180
90
0
Frequency (kHz)
Y180
Y90
Impedance (ohm)
Phase (deg)
400 420 440 460 480 500
500k
100k
50k
10k
5k
1k
500
100
50
180
90
0
Frequency (kHz)
Y180
Y90
Impedance (ohm)
Phase (deg)
400 420 440 460 480 500
500k
100k
50k
10k
5k
1k
500
100
50
180
90
0
Frequency (kHz)
Y180
Y90
Impedance (ohm)
Phase (deg)
CDBM455C15 CDBM455C25 CDBM455C31
CDBC455CX31
400 420 440 460 480 500
100k
10k
1k
100
10
180
90
0
Frequency (kHz)
Y180
Y90
Impedance (ohm)
Phase (deg)
CDBM455C33
400 420 440 460 480 500
500k
100k
50k
10k
5k
1k
500
100
50
180
90
0
Frequency (kHz)
Y180
Y90
Impedance (ohm)
Phase (deg)
49
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
¡Recovered Audio Curve Specification
CDB (CDBM) 455C7/MC3357
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
CDBC455CX7/MC3357 CDB (CDBM) 455C9/NE604 CDBC455CX9/NE604
CDB (CDBM) 455CL9/NE604
395 435 475 515
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
395 435 475 515
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
CDB (CDBM) 455C13A/CXA1003BM
CDBC455CX13/CXA1003BM
CDB (CDBM) 455CL13/CXA1003BM
CDBC455CLX13/CXA1003BM
425 445 465 485
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
CD
B (CDBM) 4
55C16/MC3372
CDBC455CX16/MC3372 CDBM455C18/MC3371
CDB (CDBM) 455C21/TA31132
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
395 435 475 515
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
420 440 470 490
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
AF Output Voltage (mV)
T. H. D. (%)
CDBC455CX21/TA31132 CDB (CDBM) 455CL21/TA31132 CDBC455CLX21/TA31132
50
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
¡Recovered Audio Curve Specification
CDB (CDBM) 455C24/TA31136
Frequency (kHz)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
AF Output Voltage (mV)
T. H. D. (%)
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
CDBC455CX24/TA31136 CDB (CDBM) 455C27/TK10487 CDBC455CX27/TK10487
CDB (CDBM) 455C28/TA31142
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
CDBC455CX28/TA31142 CDB (CDBM) 455C29/NE605 CDBC455CX29/NE605
CDB (CDBM) 455C30/TK14501
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
CDBC455CX30/TK14501 CDB (CDBM) 455C32/TA31143 CDBC455CX32/TA31143
CDB (CDBM) 455C34/MC13136
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
AF Output Voltage (mV)
T. H. D. (%)
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
CDB (CDBM) 455C35/TK10930 CDBC455CX35/TK10930 CDBM455C36/NE (SA) 606/616
51
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
¡Recovered Audio Curve Specification
CDBC455CLX36/NE (SA) 606/616
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
425 445 465 485
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
425 445 465 485
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
AF Output Voltage (mV)
T. H. D. (%)
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
CDBM455C39/NE (SA) 607/617 CDBC455CLX39/NE (SA) 607/617 CDBM455C40/TA31145
CDBC455CX40/TA31145
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
CDB (CDBM) 455C42/TK14590 CDBM455C49/MC3361 CDBC455CX49/MC3361
CDBM455C50/CXA3117
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
Frequency (kHz)
AF Output Voltage (mV)
T. H. D. (%)
440 450 460 470
500
100
50
10
5
1
50.0
10.0
5.0
1.0
0.5
0.1
CDBC455CX50/CXA3117
CDBM455C47/TA31147
Frequency (kHz)
440 450 460 470
0.0
0.1
0.2
0.3
0.4
Volt (V)
440 450 460 470
0.0
0.1
0.2
0.3
0.4
Frequency (kHz)
Volt (V)
440 450 460 470
0.0
0.1
0.2
0.3
0.4
Frequency (kHz)
Volt (V)
440 450 460 470
0.0
0.1
0.2
0.3
0.4
Frequency (kHz)
Volt (V)
CDBC455CX47/TA31147 CDBM455C54/TA31149 CDBC455CX54/TA31149
¡S Curve Specification
No.P05E9.pdf 00.7.20This is the PDF file of catalog No.P05E-9.
Note:
1. Export Control
<
For customers outside Japan
>
Murata products should not be used or sold for use in the development, production, stockpiling or utilization of any conventional weapons or mass-destructive
weapons (nuclear weapons, chemical or biological weapons, or missiles), or any other weapons.
<
For customers in Japan
>
For products which are controlled items subject to the “Foreign Exchange and Foreign Trade Law” of Japan, the export license specified by the law is required
for export.
2. Please contact our sales representatives or product engineers before using our products listed in this catalog for the applications listed below which require
especially high reliability for the prevention of defects which might directly cause damage to the third party's life, body or property, or when intending to use one
of our products for other applications than specified in this catalog.
qAircraft equipment
wAerospace equipment
eUndersea equipment
rPower plant equipment
tMedical equipment
yTransportation equipment (vehicles, trains, ships, etc.)
uTraffic signal equipment
iDisaster prevention / crime prevention equipment
oData-processing equipment
!0 Application of similar complexity and/or reliability requirements to the applications listed in the above
3. Product specifications in this catalog are as of February 1999. They are subject to change or our products in it may be discontinued without advance notice.
Please check with our sales representatives or product engineers before your ordering. If there are any questions, please contact our sales representatives or
product engineers.
4. The parts numbers and specifications listed in this catalog are for information only. You are requested to approve our product specification or to transact the
approval sheet for product specification, before your ordering.
5. Please note that unless otherwise specified, we shall assume no responsibility whatsoever for any conflict or dispute that may occur in connection with the effect
of our and/or third party's intellectual property rights and other related rights in consideration of your using our products and/or information described or
contained in our catalogs. In this connection, no representation shall be made to the effect that any third parties are authorized to use the rights mentioned
above under licenses without our consent.
6. None of ozone depleting substances (ODS) under the Montreal Protocol is used in manufacturing process of us.
International Division
3-29-12, Shibuya, Shibuya-ku, Tokyo 150-0002, Japan
Phone:81-3-5469-6123 Fax:81-3-5469-6155 E-mail:intl@murata.co.jp
Head Office
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http://www.murata.co.jp/products/