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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Maximale Betriebstemperatur
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Vishay / Sfernice Dickfilmwiderstände - Durchgangsloch LTO 100 F U5 5% TU30 e3
Datenblatt
103Auf Lager
Min.: 1
Mult.: 1

LTO100 500 mOhms 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 Dickfilmwiderstände - Durchgangsloch 30W 750 Ohms 1% TO-220
Datenblatt
12Auf Lager
100erwartet ab 16.04.2026
Min.: 1
Mult.: 1

LTO 30 750 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 Dickfilmwiderstände - Durchgangsloch LTO 50 F U02 5% TU50 e3
Datenblatt
39Auf Lager
Min.: 1
Mult.: 1

LTO50 20 mOhms 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 Dickfilmwiderstände - Durchgangsloch .022ohms 5%
Datenblatt
100Auf Lager
Min.: 1
Mult.: 1

LTO 50 22 mOhms 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 Dickfilmwiderstände - Durchgangsloch LTO 100 F 3U65 1% TU30 e3
Datenblatt
21Auf Lager
Min.: 1
Mult.: 1

LTO 3.65 Ohms 100 W 1 % 200 PPM / C - 55 C + 175 C 500 V 15.76 mm Radial Tube Non-Inductive Resistors 20.7 mm 1.5 mm 10.16 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 5 mm
Vishay / Sfernice Dickfilmwiderstände - Durchgangsloch LTO 30 F 4U7 1% TU50 e3
Datenblatt
64Auf Lager
Min.: 1
Mult.: 1

LTO 30 4.7 Ohms 30 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 Dickfilmwiderstände - Durchgangsloch LTO 50 F 27U 1% TU50 e3
Datenblatt
34Auf Lager
Min.: 1
Mult.: 1

LTO 27 Ohms 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 Dickfilmwiderstände - Durchgangsloch LTO 100 F 110U 1% TU30 e3
Datenblatt
8Auf Lager
Min.: 1
Mult.: 1

LTO 110 Ohms 100 W 1 % 200 PPM / C - 55 C + 175 C 500 V 15.76 mm Radial Tube Non-Inductive Resistors 20.7 mm 1.5 mm 10.16 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 5 mm
Vishay / Sfernice Dickfilmwiderstände - Durchgangsloch LTO 100 F 270U 5% TU30 e3
Datenblatt
14Auf Lager
Min.: 1
Mult.: 1

LTO 270 Ohms 100 W 5 % 200 PPM / C - 55 C + 175 C 500 V 15.76 mm Radial Tube Non-Inductive Resistors 20.7 mm 1.5 mm 10.16 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 5 mm
Vishay / Sfernice Dickfilmwiderstände - Durchgangsloch LTO 100 F 500U 5% TU30 e3
Datenblatt
70Auf Lager
Min.: 1
Mult.: 1

LTO 500 Ohms 100 W 5 % 200 PPM / C - 55 C + 175 C 500 V 15.76 mm Radial Tube Non-Inductive Resistors 20.7 mm 1.5 mm 10.16 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 5 mm
Vishay / Sfernice Dickfilmwiderstände - Durchgangsloch LTO 100 F 93U1 1% TU30 e3
Datenblatt
18Auf Lager
Min.: 1
Mult.: 1

LTO 93.1 Ohms 100 W 1 % 200 PPM / C - 55 C + 175 C 500 V 15.76 mm Radial Tube Non-Inductive Resistors 20.7 mm 1.5 mm 10.16 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 5 mm
Vishay / Sfernice Dickfilmwiderstände - Durchgangsloch LTO 150 F 4U99 1% TU30 e3
Datenblatt
12Auf Lager
120erwartet ab 12.03.2026
Min.: 1
Mult.: 1

LTO 150 4.99 Ohms 150 W 1 % 350 PPM / C - 55 C + 175 C 500 V 15.76 mm Radial Tube Non-Inductive Resistors 20.7 mm 0.8 mm 10.16 mm Thick Film Resistors Leaded Clip Mount Power Resistor, Thick Film Technology 5 mm
Vishay / Sfernice Dickfilmwiderstände - Durchgangsloch LTO 100 F 2U7 5% TU30 e3
Datenblatt
2Auf Lager
Min.: 1
Mult.: 1

LTO 2.7 Ohms 100 W 5 % 200 PPM / C - 55 C + 175 C 500 V 15.76 mm Radial Tube Non-Inductive Resistors 20.7 mm 1.5 mm 10.16 mm Thick Film Resistors Leaded Power Resistor, Thick Film Technology 5 mm
Vishay / Sfernice Dickfilmwiderstände - Durchgangsloch LTO 50 F 470U 1% TU50 e3
Datenblatt
26Auf Lager
Min.: 1
Mult.: 1

LTO 470 Ohms 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 Dickfilmwiderstände - Durchgangsloch LTO 50 F 8U 5% TU50 e3
Datenblatt
34Auf Lager
Min.: 1
Mult.: 1

LTO 8 Ohms 50 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 Thick Film Resistors Leaded Power Resistor, Thick Film Technology 3.2 mm
Vishay / Sfernice Dickfilmwiderstände - Durchgangsloch 100W 8 Ohms 1% TO-247
Datenblatt
23Auf Lager
Min.: 1
Mult.: 1

LTO 100 8 Ohms 100 W 1 % 150 PPM / C - 55 C + 175 C 15.76 mm Radial Tube 20.7 mm 0.6 mm 10.16 mm Thick Film Resistors Leaded 5 mm
Vishay / Sfernice Dickfilmwiderstände - Durchgangsloch 30W 50 Ohms 1% TO-220
Datenblatt
445Auf Lager
Min.: 1
Mult.: 1

LTO 30 50 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 Dickfilmwiderstände - Durchgangsloch 30W 2.5 Ohms 1% TO-220
Datenblatt
594Auf Lager
Min.: 1
Mult.: 1

LTO 30 2.5 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 Dickfilmwiderstände - Durchgangsloch 30W 75 Ohms 1% TO-220
Datenblatt
398Auf Lager
Min.: 1
Mult.: 1

LTO 30 75 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 Dickfilmwiderstände - Durchgangsloch 30W 330 Ohms 1% TO-220
Datenblatt
480Auf Lager
Min.: 1
Mult.: 1

LTO 30 330 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 Dickfilmwiderstände - Durchgangsloch 30W 250 Ohms 1% TO-220
Datenblatt
2'437Auf Lager
Min.: 1
Mult.: 1

LTO 30 250 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 LTO050F8R200KTE3
Vishay / Sfernice Dickfilmwiderstände - Durchgangsloch LTO 50 F 8U2 10% TU50 e3
Datenblatt
128Auf Lager
Min.: 1
Mult.: 1

LTO 8.2 Ohms 50 W 10 % 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 LTO030F1R600JTE3
Vishay / Sfernice Dickfilmwiderstände - Durchgangsloch LTO 30 F 1U6 5% TU50 e3
Datenblatt
81Auf Lager
Min.: 1
Mult.: 1

LTO 30 1.6 Ohms 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 Thick Film Resistors Leaded Power Resistor, Thick Film Technology 3.2 mm
Vishay / Sfernice Dickfilmwiderstände - Durchgangsloch LTO 100 F 6U8 5% TU30 E3
Datenblatt
87Auf Lager
MouseReel verfügbar
Min.: 1
Mult.: 1
Rolle: 30

LTO 6.8 Ohms 100 W 5 % 350 PPM / C - 55 C + 175 C 500 V 15.76 mm Radial Reel, Cut Tape, MouseReel Non-Inductive Resistors 20.7 mm 0.6 mm 10.16 mm Thick Film Resistors Power Resistor 5 mm
Vishay LTA030F10000JTE3
Vishay Dickfilmwiderstände - Durchgangsloch 1K OHM 5% 150PPM 30W
Datenblatt
100Auf Lager
Min.: 1
Mult.: 1

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