High Voltage Resistance Chip Resistors KTR Series Datasheet Features 1) Twice the rated voltage of conventional products.. 2) Perfect for use in high voltage circuit. (Camera Flash circuit, etc) 3) ROHM resistors have obtained ISO9001 / ISO / TS16949 certification. 4) Corresponds to AEC-Q200. (KTR18) Products List Operating Size Rated Power Limiting Element Temperature Resistance Automotive Temperature (70C) Voltage Coefficient Tolerance Part No. Resistance Range Grade Range (mm) (inch) Available (C) (W) (V) (ppm / C) (%) 200 J(5%) 1 10M to (E24 Series) 1608 0603 0.1 350 YES KTR03 1 10M 100 F(1%) to (E24,96 Series) 200 J(5%) 1 to 30M (E24 Series) KTR10 0.125 400 YES 2012 0805 100 F(1%) 1 to 10M (E24,96 Series) 55 to +155 200 J(5%) 1 to 15M (E24 Series) YES KTR18 3216 1206 0.25 500 100 F(1%) 1 10M to (E24,96 Series) 200 J(5%) 1 10M to (E24 Series) 3225 1210 KTR25 0.33 600 YES 100 F(1%) 1 10M to (E24,96 Series) E24 : Standard products, E96 : Custom products. Part Number Description KRT 1 0 EPZ J01 0 Nominal Resistance Part No. Size (mm inch ) Packaging Specifications Code Resistance Packaging Quantity Tolerance Resistance code, 3 or 4 digits. 03 (1608 0603 ) Part No. Code D ( 0.5% ) KTR specifications / Reel 000 denotes jumper type. 10 (2012 0805 ) F ( 1% ) (High Voltage Resistance Paper tape KTR03 EZP 5,000 (4mm Pitch) 18 (3216 1206 ) Chip Resistors) J ( 5% ) Resistance Resistance Paper tape 25 (3225 1210 ) KTR10 EZP 5,000 tolerance code (4mm Pitch) Paper tape F : 4 digits KTR18 EZP 5,000 (4mm Pitch) J : 3 digits Embossed tape KTR25 JZP 4,000 (4mm Pitch) Ex.) 1 = 1R00 ( 1% ) 1R0 ( 5% ) 10 = 10R0 ( 1% ) 100 ( 5% ) 1M = 1004 ( 1% ) 105 ( 5% ) www.rohm.com 1/4 c 2015 ROHM Co., Ltd. All rights reserved. 2015.07 - Rev.E KTR Series Data Sheet Chip Resistor Dimensions and Markings KTR03 KTR10 / 18 / 25 L <Marking method> L There are three or four digits used for the calculation number according to IEC code and Ris used for the decimal point. W W 103 a a t b t b (Unit : mm) Marking Part No. (mm) (inch) L W t a b existence 1.60.1 0.80.1 0.450.1 0.30.2 0.30.2 No KTR03 1608 0603 KTR10 2012 0805 2.00.1 1.250.1 0.550.1 0.30.2 0.40.2 Yes KTR18 3216 1206 3.20.15 1.60.15 0.550.1 0.30.25 0.50.25 Yes KTR25 3225 1210 3.20.15 2.50.15 0.550.1 0.30.25 0.50.25 Yes Only with square mark Land pattern Example B D Land C A (Unit : mm) Dimensions A B C D Part No. KTR03 1.0 2.0 0.8 0.5 KTR10 1.2 2.6 1.15 0.7 KTR18 2.2 4.0 1.5 0.9 KTR25 2.2 4.0 2.3 0.9 www.rohm.com 2/4 c 2015 ROHM Co., Ltd. All rights reserved. 2015.07 - Rev.E