LTO Power Resistors

Vishay / Sfernice LTO Power Resistors combine high power capability with strong thermal efficiency for demanding power electronics. Based on thick-film technology, these resistors offer excellent heat conduction, allowing for direct mounting on a heatsink and supporting continuous power ratings of 30W, 50W, 100W, and 150W. The surge performance is optimized for dynamic loads, with pulse absorption ranging from 20J/0.1s to 75J/0.1s, depending on the model. Precision laser trimming ensures stable and accurate performance across a wide resistance range from 0.01Ω to 1.3MΩ. The TO-220 and TO-247 packages are easily integrated into compact, high-power assemblies. The entire Vishay / Sfernice LTO lineup is AEC-Q200 qualified, guaranteeing automotive-grade robustness and long-term reliability. Typical applications include motor drives, snubbers and braking circuits, power conversion, and battery and energy storage.

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Vishay / Sfernice 厚膜电阻器 - 透孔 33K OHM 1% 150PPM 30W
数据表
86库存量
最低： 1
倍数： 1

LTO 30 33 kOhms 30 W 1 % 150 PPM / C - 55 C + 155 C 250 V 10.4 mm Radial Tube Non-Inductive Resistors 16.2 mm 5.08 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 3.2 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 30W 3 Ohms 1% TO-220
数据表
17库存量
最低： 1
倍数： 1

LTO 30 3 Ohms 30 W 1 % 150 PPM / C - 55 C + 155 C 250 V 10.4 mm Radial Tube Non-Inductive Resistors 16.2 mm 5.08 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 3.2 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 30W 3.3 Ohms 1% TO-220
数据表
227库存量
最低： 1
倍数： 1

LTO 30 3.3 Ohms 30 W 1 % 150 PPM / C - 55 C + 155 C 250 V 10.4 mm Radial Tube Non-Inductive Resistors 16.2 mm 5.08 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 3.2 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 30W 40 Ohms 1% TO-220
数据表
12库存量
最低： 1
倍数： 1

LTO 30 40 Ohms 30 W 1 % 150 PPM / C - 55 C + 155 C 250 V 10.4 mm Radial Tube Non-Inductive Resistors 16.2 mm 5.08 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 3.2 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 30W 47 Ohms 1% TO-220
数据表
100库存量
最低： 1
倍数： 1

LTO 30 47 Ohms 30 W 1 % 150 PPM / C - 55 C + 155 C 250 V 10.4 mm Radial Tube Non-Inductive Resistors 16.2 mm 5.08 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 3.2 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 47ohms 5%
数据表
145库存量
最低： 1
倍数： 1

LTO 30 47 Ohms 30 W 5 % 150 PPM / C - 55 C + 155 C 250 V 10.4 mm Radial Tube Non-Inductive Resistors 16.2 mm 5.08 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 3.2 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 4.7ohms 5%
数据表
75库存量
最低： 1
倍数： 1

LTO 30 4.7 Ohms 30 W 5 % 150 PPM / C - 55 C + 155 C 250 V 10.4 mm Radial Tube Non-Inductive Resistors 16.2 mm 5.08 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 3.2 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 30W 500 Ohms 1% TO-220
数据表
68库存量
250在途量
最低： 1
倍数： 1

LTO 30 500 Ohms 30 W 1 % 150 PPM / C - 55 C + 155 C 250 V 10.4 mm Radial Tube Non-Inductive Resistors 16.2 mm 5.08 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 3.2 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 30W 5 Ohms 1% TO-220
数据表
363库存量
最低： 1
倍数： 1

LTO 30 5 Ohms 30 W 1 % 150 PPM / C - 55 C + 155 C 250 V 10.4 mm Radial Tube Non-Inductive Resistors 16.2 mm 5.08 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 3.2 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 5ohms 5%
数据表
94库存量
最低： 1
倍数： 1

LTO 30 5 Ohms 30 W 5 % 150 PPM / C - 55 C + 155 C 250 V 10.4 mm Radial Tube Non-Inductive Resistors 16.2 mm 5.08 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 3.2 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 30W 7.5 Ohms 1% TO-220
数据表
47库存量
最低： 1
倍数： 1

LTO 30 7.5 Ohms 30 W 1 % 150 PPM / C - 55 C + 155 C 250 V 10.4 mm Radial Tube Non-Inductive Resistors 16.2 mm 5.08 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 3.2 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 .01ohms 5%
数据表
153库存量
最低： 1
倍数： 1

LTO 30 10 mOhms 30 W 5 % 150 PPM / C - 55 C + 155 C 250 V 10.4 mm Radial Tube Non-Inductive Resistors 16.2 mm 5.08 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 3.2 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 LTO 30 F U02 5% TU50 e3
数据表
118库存量
最低： 1
倍数： 1

LTO 30 20 mOhms 30 W 5 % 150 PPM / C - 55 C + 155 C 250 V 10.4 mm Radial Tube Non-Inductive Resistors 16.2 mm 5.08 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 3.2 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 .022ohms 5%
数据表
136库存量
最低： 1
倍数： 1

LTO 30 22 mOhms 30 W 5 % 150 PPM / C - 55 C + 155 C 250 V 10.4 mm Radial Tube Non-Inductive Resistors 16.2 mm 5.08 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 3.2 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 .068ohms 5%
数据表
84库存量
最低： 1
倍数： 1

LTO 30 68 mOhms 30 W 5 % 150 PPM / C - 55 C + 155 C 250 V 10.4 mm Radial Tube Non-Inductive Resistors 16.2 mm 5.08 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 3.2 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 .1ohms 5%
数据表
151库存量
最低： 1
倍数： 1

LTO 30 100 mOhms 30 W 5 % 150 PPM / C - 55 C + 155 C 250 V 10.4 mm Radial Tube Non-Inductive Resistors 16.2 mm 5.08 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 3.2 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 30W 150 mOhms 5% TO-220
数据表
30库存量
最低： 1
倍数： 1

LTO 30 150 mOhms 30 W 5 % 150 PPM / C - 55 C + 155 C 250 V 10.4 mm Radial Tube Non-Inductive Resistors 16.2 mm 5.08 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 3.2 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 .2 OHM 5% 30W
数据表
571库存量
最低： 1
倍数： 1

LTO 30 200 mOhms 30 W 5 % 150 PPM / C - 55 C + 150 C 10.4 mm Radial Tube Non-Inductive Resistors 3.2 mm 5.08 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 16.2 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 .47ohms 5%
数据表
80库存量
最低： 1
倍数： 1

LTO 30 470 mOhms 30 W 5 % 150 PPM / C - 55 C + 155 C 250 V 10.4 mm Radial Tube Non-Inductive Resistors 16.2 mm 5.08 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 3.2 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 30W .75ohms 5%
数据表
46库存量
最低： 1
倍数： 1

LTO 30 750 mOhms 30 W 5 % 150 PPM / C - 55 C + 150 C 500 V 10.4 mm Radial Tube Non-Inductive Resistors 16.2 mm 0.8 mm 5.08 mm Power Resistors Thick Film Resistor 3.2 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 1000ohms 5%
数据表
173库存量
最低： 1
倍数： 1

LTO 50 1 kOhms 50 W 5 % 150 PPM / C - 55 C + 155 C 250 V 10.4 mm Radial Tube 16.2 mm 5.08 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 3.2 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 LTO 50 F 10K 1% TU50 e3
数据表
90库存量
最低： 1
倍数： 1

LTO 10 kOhms 50 W 1 % 150 PPM / C - 55 C + 150 C 500 V 10.4 mm Radial Tube Non-Inductive Resistors 16.2 mm 0.8 mm 5.08 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 3.2 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 10Kohms 5%
数据表
206库存量
最低： 1
倍数： 1

LTO 50 10 kOhms 50 W 5 % 150 PPM / C - 55 C + 155 C 250 V 10.4 mm Radial Tube 16.2 mm 5.08 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 3.2 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 100ohms 5%
数据表
415库存量
最低： 1
倍数： 1

LTO 50 100 Ohms 50 W 5 % 150 PPM / C - 55 C + 155 C 250 V 10.4 mm Radial Tube 16.2 mm 5.08 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 3.2 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 10ohms 5%
数据表
4库存量
1,000预期 2026/5/5
最低： 1
倍数： 1

LTO 50 10 Ohms 50 W 5 % 150 PPM / C - 55 C + 155 C 250 V 10.4 mm Radial Tube 16.2 mm 5.08 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 3.2 mm