RM02FTN1200 - TA-I Technology Co., Ltd.

No TRM-020S002F

TA-I

Thick Film Chip Resistors

( Lead-Free for RM02 Series ) page 1/10

TA-I TECHNOLOGY CO., LTD

Ceramic Substrate

1. Scope :

This specification applies for the RM02 series of thick film chip resistors made by TA-I.

2. Construction:

3. Type Designation:

RM 02 J TN 103

Product Code Size Tolerance Packaging Nominal

RM : Chip Resistor Power Rating Resistance

02-0201(0603) 1/20W J - ±5% T-Paper Tape 3 digits, e.g.,:

G - ±2% (E-24) 103 = 10kΩ

F - ±1% 0 = 0

Ω

D- ±0.5% 4 digits, e.g.,:

(E-96) 1540 = 154Ω

43R2 = 43.2Ω

Over Coat (Color : Black)

Ni Plating

Sn Plating

Resistive Element

+N: Lead-Free

Conductor :

(Lead-free or with lead )

No TRM-020S002F

TA-I

Thick Film Chip Resistors

( Lead-Free for RM02 Series ) page 2/10

TA-I TECHNOLOGY CO., LTD

4. Dimensions:

UNIT: mm

Type L W C d t

RM02 0.6 ±0.03 0.3 ±0.03 0.1 ±0.05 0.15 ±0.05 0.25 ±0.05

5. Ratings & Characteristics :

Resistance Range(Ω)

Type

Power

Rating

at 70℃

Rated

Voltage

Max.

Working

Voltage

Max.

Over- Load

Voltage

T.C.R

(PPM/℃) F(±1%)

E-96

G(±2%)

E-24

J(±5%)

E-24

±200 10Ω-1MΩ10Ω-1MΩ 10Ω-10MΩ

RM02 1/20W Refer 5.2 25V 50V +600

-200

1-9.1Ω

OΩ THICK FILM CHIP RESISTORS

Type Rated Current Max Overload Current Resistance Range

RM02 0.5 1

50mΩ MAX

2. Operating Temp(℃): : -55℃ 〜 +125℃

Note : Except for the above standardized products, we also provide the

customized products.

No TRM-020S002F

TA-I

Thick Film Chip Resistors

( Lead-Free for RM02 Series ) page 3/10

TA-I TECHNOLOGY CO., LTD

5.1 Derating Curve :

For resistors operated at ambient temperature over 70℃ , power rating shall be derated in

accordance with figure 1.

P max.

100

Power ratio ( % )

50

0

-55 50

70 100 125

Ambient

Temp. (

°

C )

Figure 1

5.2 Rated Voltage:

The rated voltage is calculated by the following formula:

E = P * R E=Rated Voltage(V)

P=

Rated Power(W)

R=

Resistance Value(Ω)

E.G. : What is RM02JTN102 the rated voltage ?

RM02JTN102 P:1/20W ; R:102 = 1KΩ = 1000Ω

E = 0.05(W) * 1000(Ω) = 7.07 (V)

No TRM-020S002F

TA-I

Thick Film Chip Resistors

( Lead-Free for RM02 Series ) page 4/10

TA-I TECHNOLOGY CO., LTD

6. Reliability Tests: (As specified in JIS C 5202)

Test Items Reference

standard Condition of Test Test Limits

Temperature Coefficient of

Resistance JIS-C5202-5.2 -55〜 +125 ℃ Refer 5.0

Short Time Overload JIS-C5202-5.5 2.5 X rated voltage for 5 sec

± (3% + 0.1Ω )

0Ω : 50mΩ or less

Intermittent Overload JIS-C5202-5.8 2.5 X rated voltage or Max Overloading

voltage ,1sec “ON” , 25sec “OFF” , 10000 cycles

± (5.0% + 0.1Ω)

0Ω : 50mΩ or less

Load Life JIS-C5202-7.10 1000 hours at rated voltage, 70℃ , 1.5hours

“ON “, 0.5hour “OFF”

± (5.0% + 0.1Ω)

0Ω : 100mΩ or less

Load Life with Humidity JIS-C5202-7.9 1000 hours at rated voltage , 40±2℃,

90~95% RH 1.5hours “ON “, 0.5hour “OFF”

± (5.0% + 0.1Ω)

0Ω : 100mΩ or less

Without mechanical damage

Rapid Change of Temperature JIS-C5202-7.4 -55℃ (30 min. ) / +155 ℃(30 min. ) 5 cycles

±(3.0%+0.1Ω)

0Ω : 50mΩ or less

Solderability JIS-C5202-6.11 245±5℃ solder, 2±0.5 sec dwell.

Solder : Sn96.5 / Ag3.0 / Cu0.5

At least 95% of surface area

of electrode shall be covered

with new solder.

Robustness of Termination

(Bending) JIS-C5202—6.1 3mm deflection

±(1.0%+0.1Ω)

0Ω: 50mΩ or less

Dielectric Withstanding

Voltage (Voltage Proof) JIS-C5202-5.7 Applying voltage : 50V for a minute .

No abnormalities such as

flashover, burning dielectric

breakdown shall appear.

Insulation Resistance JIS-C5202-5.6 Applying voltage 50V for 1 minute. ≧1GΩ

Resistance to Dry Heat JIS-C5202-7.2 125±5℃ for 96±4Hrs

±(2.0%+0.1Ω)

0Ω: 50mΩ or less

Resistance to Solder Heat JIS-C5202-6.10 270 ±5℃ solder , 10 ±1 sec dwell .

±(3.0%+0.05Ω)

0Ω: 50mΩ or less

No TRM-020S002F

TA-I

Thick Film Chip Resistors

( Lead-Free for RM02 Series ) page 5/10

TA-I TECHNOLOGY CO., LTD

Note* : RCWV : Rated continuous working voltage .

7.Marking : No Marking

8.Taping & Reel :

8.1 Taping Dimensions 2 mm pitch paper :

Packing Type A B W F E P1 P2 P0 D0 T

Paper RM02 0.37±0.05 0.67±0.1 8.0±0.2 3.5±0.05 1.75±0.1 2.0±0.1 2.0±0.05 4.0±0.1

+0.1

ψ1.5

-0

0.37±0.1

Whisker

SONY

SS-00254-8

Component , Lead-Free Soldering part 8 :

Solder Heat Resistance Test for SMD. Lead-

Free Soldering “

Temp. Cycles :

-35 ± 5℃ / 125 ± 5℃ , Keep 7 min

Testing duration : 500±4 hours

Temp. Humidity Chambers:

Temperature : 85℃

Humidity : 85% RH

Testing duration : 500±4 hours .

Whisker formation :

50 um or less .

Resistance to Solder Heat SONY

SS-00254-5

Component , Lead-Free Soldering part 5 :

Solder Heat Resistance Test for SMD. Lead-

Free Soldering “

Flow Solder :

Pre – heat : 100 to 105 ℃ 30±5 sec

Temperature : 260±3℃ 10 +1/ -0 sec

The entire sample shall be dipped in solder.

The specimen shall be stored at standard

atmospheric conditions for 1 hour .

Iron Solder :

Bit temperature : 350 ±10℃

Application time of soldering iron : 3 +1/- 0sec

Apply the soldering iron to the electrode .

The specimen shall be stored at standard

atmospheric conditions for 1 hour , after

which the measurements shall be made

Electrical characteristics shall be

Satisfied .

Without distinct deformation in

appearance

No TRM-020S002F

TA-I

Thick Film Chip Resistors

( Lead-Free for RM02 Series ) page 6/10

TA-I TECHNOLOGY CO., LTD

2 mm pitch

Package

Type Size 178mm/R

RM 02 10000

8.2 Reel Specifications:

UNIT: mm

Type ψA ψB ψC W T

RM 02 178.0 ± 2.0 60.0 ± 1.0 13.0 ± 1.0 9.0 ± 1.0 11.5 ± 1.0

8.4 Peel –off force :

Peel –off force of paper and blister tape is in accordance with “JIS-C5202 ”

that is , 0.1 to 0.7 N at a peel-off speed of 300 mm / minute.

pull

top cover tape 300 mm/min

10〜15∘ standard: 0.1 ~ 0.7 N

carrier tape

No TRM-020S002F

TA-I

Thick Film Chip Resistors

( Lead-Free for RM02 Series ) page 7/10

TA-I TECHNOLOGY CO., LTD

9.Label :

9.1 Manufacture Label :

Date Code Resistance Tolerance Type

Lot No:

9.2 Customer Label ( By customer request ):

Lead-Free Products

Product Spec.

Customer No:

Date

Year Month

10. Recommended land patterns :

Dimension ( mm )

Land pattern

Type Size a b c

RM 02 (0201 ) 0.25~0.3 0.7~0.9 0.3~0.4

QTY: 10000 PCS

102 J

00820166K- 0008 0201

TA-I TECH LEAD FREE

0201 5%(T) 1KΩ

105A702723 RM02JTN102

04.05.21

No TRM-020S002F

TA-I

Thick Film Chip Resistors

( Lead-Free for RM02 Series ) page 8/10

TA-I TECHNOLOGY CO., LTD

11. Recommend IR – Reflow profile : (solder : Sn96.5 / Ag3 / Cu0.5)

Peak : 250

0

5

−

+℃ , 5 sec

Pre – heat Zone : 150 to 180 ℃, 90±30 sec

Soldering Zone : 230℃ or higher , 30±10 sec

12. Storage Conditions:

Temperature : 5 to 35 ℃

Related Humidity :40 to 75% RH

13. Shelf Life :

2 Years from manufacturing date.

14. ECN :

Engineering Change Notice: The customer will be informed with ECN if there is significant

modification on the characteristics and materials described in Approval Sheet.

No TRM-020S002F

TA-I

Thick Film Chip Resistors

( Lead-Free for RM02 Series ) page 9/10

TA-I TECHNOLOGY CO., LTD

15. Manufacturing Country & City :

TA-I TECHNOLOGY CO., LTD. ( Taiwan– Tao Yuan )

Tel: 886-3-3246169 Fax : 886-3-3246167

Associated companies :

(1) FORTUNE TASK RESISTOR FACTORY ( China – Dongguan )

Tel : 86-769-8339-4790〜3 Fax : 86-769-8339-4794

(2) TA-I TECHNOLOGY (DONGGUAN ) CO., LTD. ( China –Dongguan )

Tel : 86-769-8339-4790〜3 Fax : 86-769-8339-4794

(3) TA-I TECHNOLOGY ( SU ZHOU ) CO., LTD. ( China – Su Zhou)

Tel :86- 512-63457879 Fax : 86-512-63457869

(4) TAI OHM ELECTRONICS ( M ) SDN. BHD. ( Malaysia – Pulaupinang )

Tel :604- 3900480 Fax : 604-3901481

(5) P.T.TAI ELECTRONICS Indonesia ( Indonesia – Jakarta )

Tel :002-62-21-44820254 Fax : 002-62-21-44820256

No TRM-020S002F

TA-I

Thick Film Chip Resistors

( Lead-Free for RM02 Series ) page 10/10

TA-I TECHNOLOGY CO., LTD

Revise record

Date Content Owner

Nov.25.2005

4. Ratings & Characteristics :

Adding Rating Voltage

5. Reliability Tests:

Adding to Whisker & Resistance to soldering heat

7.3 Storage Conditions:

Deleted to Storage Conditions

8.2 Customer Label

Adding to Customer Label

10. Recommend IR – Reflow profile

Adding to Recommend IR – Reflow profile

11. Storage Conditions:

Adding to Storage Conditions:

12. Shelf Life

Adding to Shelf Life :

Hank Liu

Dec.12.2005

5. Reliability Tests:

Intermittent Overload : 3X rate voltage changed

2.5X rate voltage

Dielectric Withstanding Voltage：300V change 50V

Insulation Resistance：100V change 50V

Hank Liu

Jul.10.2006

2. Conductor : Adding to (Lead-free or with lead)

3. Type Designation: 02-0201 changed 02-0201(0603)

(E-24) 103 = 103Ω = 10kΩ changed 103 = 10kΩ

5

.Ratings & Characteristics :

Resistance Range(Ω) J(±5%)E-24 :

10Ω-1MΩ changed 10Ω-10MΩ

6.Reliability Tests:

Solderability : 230±5℃ changed 245±5℃

Resistance to Dry Heat : 96 changed 96±4Hrs

8.1 Taping Dimensions 2 mm pitch paper :

Location B : 0.67±0.05 changed 0.67±0.1

Location T : 0.37+0.2 / -0 change 0.37±0.1

9.1 Manufacture label :

Series number 3 codes changed to 4 codes

15. Manufacturing Country & City:

Adding TA-I TECHNOLOGY (DONGGUAN ) CO., LTD

Vincent

Jun.14.2007

5. Ratings & Characteristics :

Resistance Range(Ω)

Type

Power

Rating

at 70℃

Rated

Voltage

Max.

Working

Voltage

Max.

Over- Load

Voltage

T.C.R

(PPM/℃)F(±

1%)E-96 G(±2%)E-24 J(±5%)E-24

RM02 1/20W Refer

5.2 25V 50V

±200 10Ω-1MΩ10Ω-1MΩ 1Ω-10MΩ

to exchange

Resistance Range(Ω)

Type

Power

Rating

at 70℃

Rated

Voltage

Max.

Working

Voltage

Max.

Over- Load

Voltage

T.C.R

(PPM/℃)F(±

1%)E-96 G(±2%)E-24 J(±5%)E-24

±200 10Ω-1MΩ10Ω-1MΩ 1Ω-10MΩ

RM02 1/20W Refer

5.2 25V 50V

+600

-200

1-9.1Ω

Vincent