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 100W 3 Ohms 1% TO-247
数据表
311库存量
¥65.427
¥61.2912
¥57.8221
¥53.5959
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最低： 1
倍数： 1
LTO 100 3 Ohms 100 W 1 % 150 PPM / C - 55 C + 175 C 375 V 15.76 mm Radial Tube 20.7 mm 0.6 mm 10.16 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 5 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 4.7ohms 5%
数据表
511库存量
¥56.3305
¥43.7536
¥40.3636
¥38.7929
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最低： 1
倍数： 1
LTO 100 4.7 Ohms 100 W 5 % 150 PPM / C - 55 C + 175 C 375 V 15.76 mm Radial Tube 20.7 mm 10.16 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 5 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 100W 50 Ohms 1% TO-247
数据表
644库存量
510预期 2026/10/8
¥79.7328
¥64.184
¥59.9691
¥58.0707
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最低： 1
倍数： 1
LTO 100 50 Ohms 100 W 1 % 150 PPM / C - 55 C + 175 C 375 V 15.76 mm Radial Tube 20.7 mm 10.16 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 5 mm

Vishay / Sfernice 厚膜电阻器 - 透孔 1Kohms 5% 150watt
数据表
384库存量
¥72.546
¥57.6526
¥53.6863
¥51.4489
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最低： 1
倍数： 1
LTO 150 1 kOhms 150 W 5 % 200 PPM / C - 55 C + 175 C 500 V 15.76 mm Radial Tube 20.7 mm 10.16 mm Power Film Resistors Thick Film Power Resistor 5 mm

Vishay / Sfernice 厚膜电阻器 - 透孔 10ohms 5% 150watt
数据表
698库存量
300预期 2026/10/29
¥60.6358
¥47.6408
¥44.1717
¥42.5106
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最低： 1
倍数： 1
LTO 150 10 Ohms 150 W 5 % 350 PPM / C - 55 C + 175 C 500 V 15.76 mm Radial Tube 20.7 mm 10.16 mm Power Film Resistors Thick Film Power Resistor 5 mm

Vishay / Sfernice 厚膜电阻器 - 透孔 470ohms 5% 150watt
数据表
629库存量
¥68.4102
¥54.3417
¥50.624
¥48.8047
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最低： 1
倍数： 1
LTO 150 470 Ohms 150 W 5 % 200 PPM / C - 55 C + 175 C 500 V 15.76 mm Radial Tube 20.7 mm 10.16 mm Power Film Resistors Thick Film Power Resistor 5 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 1 OHM 1% 150PPM 30W
数据表
94库存量
¥59.89
¥39.2901
¥31.4366
¥29.0297
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最低： 1
倍数： 1
LTA (LTO 30) 1 Ohms 30 W 1 % 150 PPM / C - 55 C + 155 C 500 V 10.4 mm Radial Tube 16.2 mm 0.6 mm 5.08 mm Thick Film Power Resistors Molded Power Resistor 3.2 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 2.2 OHM 1% 150PPM 30W
数据表
98库存量
¥59.89
¥39.2901
¥31.4366
¥29.0297
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最低： 1
倍数： 1
LTA (LTO 30) 2.2 Ohms 30 W 1 % 150 PPM / C - 55 C + 155 C 500 V 10.4 mm Radial Tube 16.2 mm 0.6 mm 5.08 mm Thick Film Power Resistors Molded Power Resistor 3.2 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 47 OHM 1% 150PPM 30W
数据表
82库存量
¥59.89
¥39.2901
¥31.4366
¥29.0297
查看
最低： 1
倍数： 1
LTA (LTO 30) 47 Ohms 30 W 1 % 150 PPM / C - 55 C + 155 C 500 V 10.4 mm Radial Tube 16.2 mm 0.6 mm 5.08 mm Thick Film Power Resistors Molded Power Resistor 3.2 mm
Vishay / Sfernice 厚膜电阻器 - 透孔 30W 1 kOhms 1% TO-220
数据表
74库存量
¥41.358
¥31.3462
¥29.0297
¥27.6285
查看
最低： 1
倍数： 1
LTO 30 1 kOhms 30 W 1 % 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 1000ohms 5%
数据表
54库存量
¥34.6571
¥25.8092
¥23.7413
¥23.6622
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最低： 1
倍数： 1
LTO 30 1 kOhms 30 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 30W 10 kOhms 1% TO-220
数据表
18库存量
100预期 2026/11/24
¥60.9635
¥41.9343
¥41.1885
¥35.5724
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最低： 1
倍数： 1
LTO 30 10 kOhms 30 W 1 % 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 10Kohms 5%
数据表
31库存量
150预期 2026/12/7
¥34.6571
¥25.8092
¥23.7413
¥22.4983
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最低： 1
倍数： 1
LTO 30 10 kOhms 30 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 30W 100ohm 1%
数据表
266库存量
200预期 2026/10/13
¥41.358
¥31.3462
¥29.0297
¥27.7076
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最低： 1
倍数： 1
LTO 30 100 Ohms 30 W 1 % 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
78库存量
¥34.7362
¥25.8883
¥23.8204
¥22.5774
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最低： 1
倍数： 1
LTO 30 100 Ohms 30 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 30W 10ohms 1% TO-220
数据表
299库存量
¥41.358
¥31.3462
¥29.0297
¥27.6285
查看
最低： 1
倍数： 1
LTO 30 10 Ohms 30 W 1 % 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
511库存量
¥34.6571
¥25.8092
¥23.7413
¥22.4983
查看
最低： 1
倍数： 1
LTO 30 10 Ohms 30 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 30W 12 Ohms 1% TO-220
数据表
209库存量
¥58.647
¥41.9343
¥40.5331
¥35.5724
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最低： 1
倍数： 1
LTO 30 12 Ohms 30 W 1 % 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 30W 15 Ohms 1% TO-220
数据表
49库存量
¥60.4663
¥53.5168
¥52.5224
¥42.8496
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最低： 1
倍数： 1
LTO 30 15 Ohms 30 W 1 % 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 1ohms 1%
数据表
142库存量
500预期 2026/10/22
¥41.358
¥31.3462
¥29.0297
¥27.6285
查看
最低： 1
倍数： 1
LTO 30 1 Ohms 30 W 1 % 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 1ohms 5%
数据表
45库存量
¥41.6066
¥30.9394
¥28.5325
¥22.4983
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最低： 1
倍数： 1
LTO 30 1 Ohms 30 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 30W 1.5 Ohms 1% TO-220
数据表
130库存量
¥60.9635
¥52.5224
¥42.8496
¥38.3748
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最低： 1
倍数： 1
LTO 30 1.5 Ohms 30 W 1 % 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 30W 200 Ohms 1% TO-220
数据表
277库存量
¥55.0875
¥45.5729
¥42.8496
¥34.4085
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最低： 1
倍数： 1
LTO 30 200 Ohms 30 W 1 % 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 30W 20 Ohms 1% TO-220
数据表
165库存量
¥41.358
¥35.821
¥34.8266
¥28.5325
查看
最低： 1
倍数： 1
LTO 30 20 Ohms 30 W 1 % 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 22ohms 5%
数据表
234库存量
200预期 2026/11/3
¥34.6571
¥25.8092
¥23.7413
¥22.4983
查看
最低： 1
倍数： 1
LTO 30 22 Ohms 30 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