Thick Film Chip Resistors TA-I ( Lead-Free for RM02 Series ) No TRM-020S002F page 1/10 1. Scope : This specification applies for the RM02 series of thick film chip resistors made by TA-I. 2. Construction: Over Coat (Color : Black) Conductor : (Lead-free or with lead ) Sn Plating Resistive Element Ni Plating Ceramic Substrate 3. Type Designation: RM 02 Product Code Size RM : Chip Resistor Power Rating 02-0201(0603) 1/20W J TN Tolerance Packaging 103 Nominal Resistance J - 5% T-Paper Tape G - 2% F - 1% D- 0.5% 3 digits, e.g.,: (E-24) 103 = 10k +N: Lead-Free 0 = 0 4 digits, e.g.,: (E-96) 1540 = 154 43R2 = 43.2 TA-I TECHNOLOGY CO., LTD Thick Film Chip Resistors TA-I ( Lead-Free for RM02 Series ) No TRM-020S002F page 2/10 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 : Type Power Rating at 70 Rated Voltage Max. Working Voltage Max. Over- Load Voltage 1/20W Refer 5.2 25V 50V Resistance Range() T.C.R (PPM/) 200 RM02 F(1%) E-96 10-1M +600 -200 G(2%) E-24 J(5%) E-24 10-1M 10-10M 1-9.1 O THICK FILM CHIP RESISTORS Type RM02 Rated Current 0.5 Max Overload Current Resistance Range 1 50m MAX 2. Operating Temp(): : -55 +125 Note : Except for the above standardized products, we also provide the customized products. TA-I TECHNOLOGY CO., LTD Thick Film Chip Resistors TA-I ( Lead-Free for RM02 Series ) No TRM-020S002F page 3/10 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() E.G. : What is RM02JTN102 the rated voltage ? RM02JTN102 P:1/20W ; R:102 = 1K = 1000 E= 0.05(W) * 1000() = 7.07 (V) TA-I TECHNOLOGY CO., LTD No TRM-020S002F page 4/10 Thick Film Chip Resistors TA-I ( Lead-Free for RM02 Series ) 6. Reliability Tests: (As specified in JIS C 5202) Reference standard Test Items Temperature Resistance Coefficient of Condition of Test JIS-C5202-5.2 -55 +125 Short Time Overload JIS-C5202-5.5 2.5 X rated voltage Intermittent Overload JIS-C5202-5.8 Load Life JIS-C5202-7.10 Test Limits Refer 5.0 (3% + 0.1 ) for 5 sec 0 2.5 X rated voltage or Max Overloading voltage ,1sec "ON" , 25sec "OFF" , 10000 cycles 1000 hours at rated voltage, 70 , 1.5hours "ON ", 0.5hour "OFF" : 50m or less (5.0% + 0.1) 0 : 50m or less (5.0% + 0.1) 0 : 100m or less (5.0% + 0.1) JIS-C5202-7.9 1000 hours at rated voltage , 402, 90~95% RH 1.5hours "ON ", 0.5hour "OFF" Rapid Change of Temperature JIS-C5202-7.4 -55 (30 min. ) / +155 (30 min. ) 5 cycles Solderability JIS-C5202-6.11 2455 solder, 20.5 sec dwell. Solder : Sn96.5 / Ag3.0 / Cu0.5 JIS-C5202--6.1 3mm deflection Load Life with Humidity 0 : 100m or less Without mechanical damage (3.0%+0.1) Robustness (Bending) of Termination 0 : 50m or less At least 95% of surface area of electrode shall be covered with new solder. (1.0%+0.1) 0: 50m or less Dielectric Withstanding JIS-C5202-5.7 Voltage (Voltage Proof) 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. 1G Resistance to Dry Heat JIS-C5202-7.2 1255 for 964Hrs Resistance to Solder Heat JIS-C5202-6.10 (2.0%+0.1) 0: 50m or less (3.0%+0.05) 270 5 solder , 10 1 sec dwell . 0: 50m or less TA-I TECHNOLOGY CO., LTD Thick Film Chip Resistors TA-I ( Lead-Free for RM02 Series ) No TRM-020S002F page 5/10 Component , Lead-Free Soldering part 8 : Solder Heat Resistance Test for SMD. LeadFree Soldering " Whisker SONY SS-00254-8 Temp. Cycles : -35 5 / 125 5 , Keep 7 min Testing duration : 5004 hours Temp. Humidity Chambers: Temperature : 85 Humidity : 85% RH Testing duration : 5004 hours Whisker formation : 50 um or less . . Component , Lead-Free Soldering part 5 : Solder Heat Resistance Test for SMD. LeadFree Soldering " Resistance to Solder Heat SONY SS-00254-5 Flow Solder : Pre - heat : 100 to 105 305 sec Temperature : 2603 10 +1/ -0 sec The entire sample shall be dipped in solder. The specimen shall be stored at standard atmospheric conditions for 1 hour . Electrical characteristics shall be Satisfied . Without distinct deformation in appearance 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 Note* : RCWV : Rated continuous working voltage . 7.Marking : No Marking 8.Taping & Reel : 8.1 Taping Dimensions Packing Paper Type RM02 A B 2 mm pitch paper : W F E P1 P2 P0 D0 T +0.1 0.370.05 0.670.1 8.00.2 3.50.05 1.750.1 2.00.1 2.00.05 4.00.1 0.370.1 1.5 -0 TA-I TECHNOLOGY CO., LTD TA-I ( Lead-Free for RM02 Series ) RM 8.2 TRM-020S002F page 6/10 2 mm pitch Package Size Type No Thick Film Chip Resistors 178mm/R 02 10000 Reel Specifications: UNIT: mm Type A RM 02 8.4 B 178.0 2.0 60.0 1.0 W C 13.0 1.0 T 9.0 1.0 11.5 1.0 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 300 mm/min top cover tape 1015 standard: 0.1 ~ 0.7 N carrier tape TA-I TECHNOLOGY CO., LTD Thick Film Chip Resistors TA-I ( Lead-Free for RM02 Series ) No TRM-020S002F page 7/10 9.Label : 9.1 Manufacture Label : Date Code Resistance QTY: Tolerance Type 10000 PCS 102 Lot No: 00820166K- 0008 J 0201 9.2 Customer Label ( By customer request ): Lead-Free Products TA-I TECH Product Spec. Customer No: LEAD FREE 0201 5%(T) 1K 105A702723 RM02JTN102 04.05.21 Date Year Month 10. Recommended land patterns : Land pattern Type RM Size 02 (0201 ) a 0.25~0.3 Dimension b ( mm ) 0.7~0.9 c 0.3~0.4 TA-I TECHNOLOGY CO., LTD Thick Film Chip Resistors TA-I ( Lead-Free for RM02 Series ) No TRM-020S002F page 8/10 11. Recommend IR - Reflow profile : (solder : Sn96.5 / Ag3 / Cu0.5) Peak : 250 +5 -0 , 5 sec Pre - heat Zone : 150 to 180 , 9030 sec Soldering Zone : 230 or higher , 3010 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. TA-I TECHNOLOGY CO., LTD TA-I 15. Thick Film Chip Resistors ( Lead-Free for RM02 Series ) No TRM-020S002F page 9/10 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 Tel : 86-769-8339-47903 ( China - Dongguan ) Fax : 86-769-8339-4794 (2) TA-I TECHNOLOGY (DONGGUAN ) CO., LTD. ( China -Dongguan ) Tel : 86-769-8339-47903 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 TA-I TECHNOLOGY CO., LTD Thick Film Chip Resistors TA-I ( Lead-Free for RM02 Series ) No TRM-020S002F page 10/10 Revise record Date Content Owner 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 Nov.25.2005 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 : 5. Reliability Tests: Intermittent Overload : 3X rate voltage changed Dec.12.2005 2.5X rate voltage Dielectric Withstanding Voltage300V change 50V Insulation Resistance100V change 50V Hank Liu Hank Liu 2. Conductor : Adding to (Lead-free or with lead) 3. Type Designation: 02-0201 changed 02-0201(0603) (E-24) 103 = 103 = 10k changed 103 = 10k 5.Ratings & Characteristics : Resistance Range() J(5%)E-24 : 10-1M changed 10-10M 6.Reliability Tests: Solderability : 2305 changed 2455 Jul.10.2006 Resistance to Dry Heat : 96 changed 964Hrs 8.1 Taping Dimensions 2 mm pitch paper : Location B : 0.670.05 changed 0.670.1 Location T : 0.37+0.2 / -0 change 0.370.1 9.1 Manufacture label : Series number 3 codes changed to 4 codes 15. Manufacturing Country & City: Adding TA-I TECHNOLOGY (DONGGUAN ) CO., LTD Vincent 5. Ratings & Characteristics : Jun.14.2007 Type Power Rating at 70 Rated Voltage Max. Working Voltage Max. Over- Load Voltage T.C.R (PPM/) RM02 1/20W Refer 5.2 25V 50V 200 Resistance Range() F( 1%)E-96 G(2%)E-24 J(5%)E-24 10-1M 10-1M 1-10M Vincent to exchange Type RM02 Power Rating at 70 1/20W Rated Voltage Refer 5.2 Max. Working Voltage Max. Over- Load Voltage T.C.R (PPM/) 200 25V 50V +600 -200 Resistance Range() F( 1%)E-96 G(2%)E-24 J(5%)E-24 10-1M 10-1M 1-10M 1-9.1 TA-I TECHNOLOGY CO., LTD