High power chip resistors<wide terminal type / anti-surge> LTR series Datasheet Features 1)High joint reliability with long side terminations. 2)Highest power ratings in their class. 3)Guaranteed anti-surge characteristic in all series. 4)ROHM resistors have obtained ISO9001 / IATF16949 certification. 5)Corresponds to AEC-Q200. Products list Rated Limiting Operating Size Temperature Resistance Automotive Part No. power element Resistance range temperature coefficient tolerance grade (70) voltage range available (mm) (inch) (W) (V) (ppm / ) (%) () () 100 D ( 0.5% ) 10R1M (E24/96 series) LTR10 1220 0508 0.25 150 100 F ( 1% ) 1R1M (E24 series) -55 +155 Yes 200 J ( 5% ) 1R1M (E24 series) 100 D ( 0.5% ) 10R1M (E24/96 series) LTR18 1632 0612 0.75 200 100 F ( 1% ) 1R1M (E24 series) -55 +155 Yes 200 J ( 5% ) 1R1M (E24 series) 100 D ( 0.5% ) 10R130k (E24 series) LTR50 2550 1020 1.0 200 100 F ( 1% ) 1R1M (E24 series) -55 +155 Yes 200 J ( 5% ) 1R1M (E24 series) 100 D ( 0.5% ) 10R1M (E24 series) LTR100 3264 1225 2.0 200 100 F ( 1% ) 1R1M (E24 series) -55 +155 Yes J ( 5% ) (E24 series) 200 1R<1M *E24 : Standard products, E96 : Custom products.(Class J is E24 series only) Design and specifications are subject to change without notice. Carefully check the specification sheet supplied with the product before using or ordering it. Part Number Description L T R 1 8 E Z P J 1 0 5 Resistance Part No. Size (mm inch ) Packaging specifications code Nominal resistance tolerance 10(1220 0508 ) Packaging Quantity D (0.5%) Resistance code, 3 or 4 digits. Part No. Code LTR specifications / Reel F (1%) 18(1632 0612 ) Resistance Resistance (High power J (5%) tolerance code 50(2550 1020 ) Paper tape chip resistors LTR10 EZP 5,000 wide terminal 4 digits 100(3264 1225 ) (4mm Pitch) D,F type / anti- 3 digits J Paper tape surge) LTR18 EZP 5,000 (4mm Pitch) EX.) Embossed tape 1 = 1R00 (1%) LTR50 UZP 5,000 (4mm Pitch) 1R0 (5%) Embossed tape 9.1 = 9R10 (1%) LTR100 JZP 4,000 (4mm Pitch) 9R0 (5%) 10 = 10R0 (0.5%, 1%) 100 (5%) 1M = 1004 (0.5%, 1%) 105 (5%) www.rohm.com 1/4 2020 ROHM Co., Ltd. All rights reserved. 2020.07 - Rev.JLTR series Datasheet Chip resistor dimensions and markings <Marking method> There are three or four digits used for the calculation number according to IEC code and is used for the decimal point. (Unit:mm) Marking Part No. (mm) (inch) L W t a b existence LTR10 1220 0508 1.200.10 2.00.10 0.550.10 0.250.10 0.350.20 Yes LTR18 1632 0612 1.60.15 3.20.15 0.550.10 0.300.20 0.500.20 Yes LTR50 2550 1020 2.50.15 5.00.15 0.550.10 0.380.20 0.900.20 Yes No LTR100 3264 1225 3.20.15 6.40.15 0.550.15 0.400.25 1.130.25 Land pattern example (Unit:mm) Dimensions A B C D Part No. LTR10 0.50 2.70 2.00 1.10 LTR18 0.60 2.90 3.20 1.15 LTR50 0.70 3.35 5.00 1.30 LTR100 0.83 3.69 6.40 1.43 www.rohm.com 2/4 2020 ROHM Co., Ltd. All rights reserved. 2020.07 - Rev.J