Thick Film Trimmable Chip Resistors(standard) Document No TRT-XX0S001 Issue d date 2004/01/05 Page 1/8 1.Scope: This specification applies for the RT (Suitable for laser trimming ) series of thick film chip resistors made by TA-I. 2.Construction: Conductor Over Coat Plating Sn or Sn / Pb Resistive Element Ni Plating Ceramic Substrate 3.Explanation of Part Number: RT Trimmable 10 Series K Tolerance T 103 Packaging Nominal Chip Resistor Resistance 04-0402 K-10% T-Paper Tape 1/16W M-20% E-Embossed Tape 06-0603 N-30% B-Bulk Cassette 1/10W 10-0805 E24 - 10k Special 1/8W L : 06 - 2mm pitch paper Tape TA-I TECHNOLOGY CO., LTD. Thick Film Trimmable Chip Resistors(standard) Document No TRT-XX0S001 Issue d date 2004/01/05 Page 2/8 4.Dimensions: UNIT: mm Style L RT04 1.0 0.1 - 0.05 RT06 W C d t 0.5 0.05 0.2 0.1 0.250.1 1.6 0.1 0.8 0.1 0.3 0.2 0.3 RT10 2.0 0.1 1.25 0.1 0.4 0.2 0.4 0.2 0.5 0.1 RT12 3.1 0.1 1.55 0.1 0.5 0.3 0.4 0.2 0.6 0.1 RT13 3.1 0.1 2.55 0.1 0.5 0.3 0.4 0.2 0.6 0.1 +0.2 -0.1 0.35 0.05 0.45 0.1 5.Ratings & Characteristics : Power Rating at 70 Max. Working Voltage Max. Over Load Voltage RT04 1/16W 25V 50 RT06 1/10W 50V 100 RT10 1/8W 150V 300V RT12 1/4W 200V 400 RT13 1/3W 200V 400 Style Operating Temp. () -55~+125 Resistance Tolerance 10% 20% 30% Resistance Range () Std Res. Value Temp C o-efficient PPM/ 10~1M E-24 200 Note :Except for the above standardized products, we provide the special specification which meets customer's requirements. TA-I TECHNOLOGY CO., LTD. Document No TRT-XX0S001 Issue d date 2004/01/05 Page 3/8 Thick Film Trimmable Chip Resistors(standard) 5.1Power Derating : The rated power at the temperature in excess of 70 shall be derated in accordance with figure 1. 100 P max. Power ratio ( % ) 50 0 -55 50 70 100 Ambient 155 Temp. ( C ) Figure 1 5.2Rated Voltage: The D.C. or A.C. continuous working voltage corresponding to the rated power is determined by the following formula: E= P * R E=Rated Voltage(V) P=Rated Power(W) R=Resistance Value() 6.Reliability Tests:(As specified in JIS C 5202) Test Items Temperature Coefficient of Resistance Reference standard Condition of Test JIS-C5202-5.2 +25 ~ +125 Refer 5.0 JIS-C5202-5.5 2.5 X rated power for 5s JIS-C5202-5.8 3.0 X rated power or Max Overloading Voltage , 1sec "ON" , 25sec "OFF" , 10000 cycles (Remarks : 0201 / 0402 2.5 X RCWV * ) 1000 hours at rated power , 70 , 1.5hours "ON ", 0.5hour "OFF" (1% + 0.05 ) Remarks : 0402 : (2% + 0.1 ) 0 : 50m or less (5.0%+0.1) 0 : 50m or less Short Time Overload Intermittent Overload Test JIS-C5202-7.10 Load Life JIS-C5202-7.9 Load Life with Humidity Test Limits 1000 hours at rated power , 402, 90~95% RH 1.5hours "ON ", 0.5hour "OFF" 0.5%,1%:(1.0%+0.05) 2%,5%:(3.0%+0.1) Remarks : 0402 : (3.0%+0.1) 0 : 100m or less 0.5%,1%:(1.0%+0.05) 2%, 5%:(3.0%+0.1) Remarks : 0402: (3.0%+0.1) 0 : 100m or less TA-I TECHNOLOGY CO., LTD. Thick Film Trimmable Chip Resistors(standard) Document No TRT-XX0S001 Issue d date 2004/01/05 Page 4/8 Without mechanical damage 0.5%,1%:(0.5%+0.05) 2%, 5%:(1.0%+0.05) JIS-C5202-7.4 Remarks : 0 : 50m or less 270 5 solder , 10 1 sec dwell . 0.5%,1%:(0.5%+0.05) 2%, 5%:(1.0%+0.05) JIS-C5202-6.10 Remarks : 0: 50m or less 2355 solder, 20.5 sec dwell. At least 95% of surface area JIS-C5202-6.11 of electrode shall be covered with new solder. 3mm deflection 0.5%,1%:(0.5%+0.05) 2%,5%:(1.0%+0.05) JIS-C5202--6.1 Remarks : 0: 50m or less Applying voltage : No abnormalities such as JIS-C5202-5.7 0201 : 50V , 0402 & 0603 : 300V The other 500V flashover, burning dielectric for a minute . breakdown shall appear. Applying voltage 100V for 1 minute. 1G JIS-C5202-5.6 Remark : 0201 50V 1255 for 964hrs 0.5%,1%:(1.0%+0.05) 2%,5%:(2.0%+0.1) JIS-C5202-7.2 Remark : 0: 50m or less -55 (30 min. ) / +125 (30 min. ) 5 cycles Rapid Change of Temperature Resistance to Soldering Heat Solderability Robustness of Termination (Bending Strength) Dielectric Withstanding Voltage(Voltage Proof) Insulation Resistance Resistance to Dry Heat Note* :RCWV : Rated continuous working voltage . 7. Taping & Reel 7.1 Taping Dimensions 7.1.1 4 mm pitch paper UNIT: mm Packing Paper Style RM06 RM10 RM12 RM13 A 1.10.1 B F E P1 P2 P0 D0 1.90.1 1.60.15 2.40.2 2.00.15 3.60.2 2.80.2 W T 0.640.1 +0.1 8.00.2 3.50.05 1.750.1 4.00.1 2.00.05 4.00.1 1.5 -0 0.840.1 3.60.2 TA-I TECHNOLOGY CO., LTD. Document No TRT-XX0S001 Issue d date 2004/01/05 Page 5/8 Thick Film Trimmable Chip Resistors(standard) 7.1.2 2 mm pitch paper UNIT: mm Packing Paper Style RM04 RM06 A B 0.70.05 1.10.1 W F E P1 1.20.05 1.90.1 2.00.1 8.00.2 3.50.05 1.750.1 P2 P0 2.00.1 4.00.1 2.00.1 2.00.1 D0 +0.1 1.5 -0 T 0.450.1 0.640.1 Paper Tape Package Style RM RM RM RM RM Size 04 06 10 12 13 4 mm pitch 180mm/R 250mm/R 5000 5000 5000 5000 10000 10000 10000 2 mm pitch 180mm/R 250mm/R 10000 10000 20000 20000 Bulk 50000 20000 10000 5000 7.2 Storage Conditions: The resistors with appropriate package would have a preservative duration of 1 year. Temperature: 5~35,Humidity:40%~75% 7.3 Reel Specifications TA-I TECHNOLOGY CO., LTD. Thick Film Trimmable Chip Resistors(standard) Document No TRT-XX0S001 Issue d date 2004/01/05 Page 6/8 UNIT: mm Style A RM04 / 06/10 RM12 /13 180 +0 -3 B C 60 min 13.01.0 W 9.01.0 T 11.42.0 7.4 Peel -off force : Peel -off force of paper and blister tape is in accordance with "IEC 60286-3" that is , 0.2 to 1.0 N at a peel-off speed of 300 mm / minute. PULL 300 mm/min Top cover tape 10 ~ 15 STANDARD : 0.2 ~ 1.0 N carrier tape TA-I TECHNOLOGY CO., LTD. Thick Film Trimmable Chip Resistors(standard) Document No TRT-XX0S001 Issue d date 2004/01/05 Page 7/8 8. BULK Case Specifications: UNIT: mm slider 12 Coupled Portion 36 100 9. Label Part number TA-I TECH Customer Number RT10MT100 63.12134.151STS Customer Label Date Code To Indicate Tolerance TYPE QTY: 5000 PCs 100 LOT NO: 1058111-1 0105 M RT10MT Manufacture Label TA-I TECHNOLOGY CO., LTD. Thick Film Trimmable Chip Resistors(standard) Document No TRT-XX0S001 Issue d date 2004/01/05 Page 8/8 10. Recommended land patterns Land pattern Type Size RM RM RM RM RM 04 (0402 ) 06 (0603 ) 10 (0805 ) 12 (1206 ) 13 (1210 ) a Dimension ( mm ) b c 0.50~0.6 0.7~0.9 1.0~1.4 2.0~2.4 2.0~2.4 1.4~1.6 2.0~2.2 3.2~3.8 4.4~5.0 4.4~5.0 0.4~0.6 0.8~1.0 0.9~1.4 1.2~1.8 2.3~3.5 11.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. 12. Manufacturing Country & City: TA-I TECHNOLOGY CO., LTD. ( Taiwan- Taoyuan ) Tel: 886-3-3246169 Fax : 886-3-3246167 Associated companies : (1) FORTUNE TASK RESISTOR FACTORY ( China - Kwangtung ) Tel : 86-769-3394790 Fax : 86-769-3394794 (2) TA-I TECHNOLOGY ( SU ZHOU ) CO., LTD. ( China - Jiang-Su) Tel :86- 512-3457879 Fax : 86-512-3457869 (3) TAI OHM ELECTRONICS ( M ) SDN. BHD. ( Malaysia - Pulaupinang ) Tel :604- 3900480 Fax : 604-3901481 (4) P.T.TAI ELECTRONICS Indonesia ( Indonesia - Jakarta ) Tel :002-62-21-44820254 Fax : 002-62-21-44820256 TA-I TECHNOLOGY CO., LTD.