Thick Film Chip Resistors Low Resistance ( for 0402 ) This specification applies for the RL04 ( 0402 ) of thick film chip resistors made by TA-I.

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1 page 1 / 8 1. Scope : This specification applies for the RL04 ( 0402 ) of thick film chip resistors made by TA-I. 2. Construction: Over Coat Conductor : (Lead-free or with lead ) Sn Plating Ceramic Substrate Resistive Element Ni Plating 3. Type Designation: RL 04 J TN R20 Product Code Size Tolerance Packaging Nominal RL : Chip Resistor Power Rating Resistance (1005) 1/16W J - ±5% G - ±2% F - ±1% TN - Lead Free & Paper Tape 3 Digits e.g., (E24) R20=0.2Ω

4. Dimensions: page 2 / 8 UNIT: mm Type L W C d t RL04 +0.10 1.00-0.05 0.50 ±0.05 0.20 ±0.10 0.25 ±0.10 0.35 ±0.05 5.

2 4. Dimensions: page 2 / 8 UNIT: mm Type L W C d t RL ± ± ± ± Ratings & Characteristics : Characteristics Feature RL04 Measurement Method Power Ratings (W) 1/16W JIS Code 3A / JIS Code 3D Resistance Value (mω) 200 ~ 910 Refer to JIS C T.C.R (ppm/ o C) 200~500mΩ : ± ~910mΩ : ± 200 Refer to JIS C Operation Temperature Range ( o C) -55 ~+125 Resistance Tolerance (%) ±1, ±2, ±5 JIS C Insulation Resistance (MΩ) Over 100 Refer to JIS C Mounting condition G Maximum Working Voltage (V) ( P*R) 1/2 Note : Except for the above standardized products, we also provide the customized products.

3 page 3 / Derating Curve : For resistors operated at ambient temperature over 70, power rating shall be derated in accordance with figure P max. Power ratio ( % ) Ambient Temp. ( C ) Figure 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)

4 page 4 / 8 6. Reliability Tests:(As specified in JIS C 5202) Test Items Reference standard Condition of Test Test Limits Temperature Coefficient of Resistance JIS-C ~ +125 Refer to paragraph 5 Short Time Overload JIS-C X rated voltage, 5s ± ( 2% Ω ) Load Life JIS-C Load Life with Humidity JIS-C hours at rated power, 70, 1.5hours ON, 0.5hour OFF 1000 hours at rated power, 40 ± 2, 90~95% RH 1.5hours ON, 0.5hour OFF ± ( 3% Ω ) ± ( 3% Ω ) Rapid Change of Temperature JIS-C (30 min. ) / +125 (30 min. ) 5 cycles ±1%+0.005Ω Resistance to Soldering Heat JIS-C ±5 solder, 10 ±1 sec dwell. ±1%+0.005Ω Solderability JIS-C ±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 Strength) JIS-C mm deflection ±1%+0.005Ω Resistance to Dry Heat JIS-C ±5 for 96 ±4hrs 1%: ± (1% Ω ) 2%,5%:± (2% Ω ) Note* :RCWV : Rated continuous working voltage.

5 page 5 / 8 7. Marking RL04 is no marking 8. Taping & Reel 8.1 Taping Dimensions 2 mm pitch paper Packing type A B W F E P 1 P 2 P 0 D 0 T Paper Tape RL04 0.7± ± ± ± ± ± ± ± ψ ±0.1 Paper Tape Type Size 4 mm pitch 2 mm pitch 178mm/R 178mm/R RL Reel Specifications Emboss Plastic Tape 4 mm pitch UNIT:PC UNIT: mm Series ψa ψb ψc W T RL ± ± ± ± ±1.0

6 page 6 / Peel off force : Peel ff force of paper and blister tape is in accordance with JIS that is, 0.1 to 0.7 N at a peel - off speed of 300 mm / minute. top cover tape pull 300 mm/min carrier tape 10 ~ 15 standard: 0.1 ~ 0.7 N 9. Label 9.1 Manufacture Label : Date Code Resistance Tolerance Type Lot No: QTY: 5000 PCS 0.2Ω JTN K Manufacture Label Lead-Free Packaging

page 7 / 8 9.2 Customer Label( By customer request ): Lead-Free Products Product Spec. Customer No: TA-I TECH 0402 5%(T) 0.2Ω 105A702723 RL04JTNR20 LEAD FREE 04.05.21 Date 10.

7 page 7 / Customer Label( By customer request ): Lead-Free Products Product Spec. Customer No: TA-I TECH %(T) 0.2Ω 105A RL04JTNR20 LEAD FREE Date 10. Recommended land patterns Year Month Land pattern Dimension ( mm ) Type Size a b c RL 04 ( 0402 ) 0.5~ ~ ~ Recommend IR Reflow profile : ( Lead-Free solder : Sn96.5 / Ag3 / Cu0.5 ) Peak : , 5 sec Pre heat Zone : 150 to 180, 90±30 sec Soldering Zone : 230 or higher, 30±10 sec

8 page 8 / Storage Conditions: Temperature: 5 ~35,Humidity:40%~75% 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. 15. Manufacturing Country & City :. ( Taiwan Tao Yuan ) Tel: Fax : Associated companies : (1) FORTUNE TASK RESISTOR FACTORY ( China Dongguan ) Tel : Fax : (2) TA-I TECHNOLOGY (DONGGUAN ) CO., LTD. ( China Dongguan ) Tel : Fax : (3) TA-I TECHNOLOGY ( SU ZHOU ) CO., LTD. ( China Su Zhou) Tel : Fax : (4) TAI OHM ELECTRONICS ( M ) SDN. BHD. ( Malaysia Pulaupinang ) Tel : Fax : (5) P.T.TAI ELECTRONICS Indonesia ( Indonesia Jakarta ) Tel : Fax :

Thick Film Chip Resistors. ( Lead Free for RM series standard ) page 1/13

Thick Film Chip Resistors. ( Lead Free for RM series standard ) page 1/13 ( Lead Free for RM series standard ) page 1/13 1. Scope : This specification applies for the RM series of thick film chip resistors made by. 2. Construction: Over Coat Conductor : (Lead-free or with lead