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.

Results: 467
Select Image Part # Mfr. Description Datasheet Availability Pricing (CHF) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Resistance Power Rating Tolerance Temperature Coefficient Minimum Operating Temperature Maximum Operating Temperature Voltage Rating Length Termination Style Qualification Packaging Height Lead Diameter Lead Spacing Product Width
Vishay / Sfernice Thick Film Resistors - Through Hole LTO 150 F 4U99 1% TU30 e3 177In Stock
11.27 CHF
7.78 CHF
6.88 CHF
6.36 CHF
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 20.7 mm 0.8 mm 10.16 mm Thick Film Resistors Leaded 5 mm
Vishay / Sfernice Thick Film Resistors - Through Hole 10 OHM 1% 150W 75In Stock
120Expected 03/11/2026
10.43 CHF
7.18 CHF
6.25 CHF
5.78 CHF
Min.: 1
Mult.: 1
LTO 150 10 Ohms 150 W 1 % 350 PPM / C - 55 C + 175 C 500 V 15.76 mm Radial AEC-Q200 Tube 20.7 mm 0.8 mm 10.16 mm Thick Film Resistors Leaded 5 mm
Vishay / Sfernice Thick Film Resistors - Through Hole 30W 25 Ohms 1% TO-220 537In Stock
4.04 CHF
3.07 CHF
2.85 CHF
2.71 CHF
Min.: 1
Mult.: 1
LTO 30 25 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 3.2 mm
Vishay / Sfernice Thick Film Resistors - Through Hole 30W 5 kOhms 1% TO-220 856In Stock
4.05 CHF
3.07 CHF
2.85 CHF
2.71 CHF
Min.: 1
Mult.: 1
LTO 30 5 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 3.2 mm
Vishay / Sfernice Thick Film Resistors - Through Hole 20Kohms 1% 544In Stock
3.79 CHF
2.85 CHF
2.64 CHF
2.51 CHF
Min.: 1
Mult.: 1
LTO 30 20 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 3.2 mm
Vishay / Sfernice Thick Film Resistors - Through Hole .05ohms 5% 548In Stock
3.91 CHF
2.96 CHF
2.73 CHF
2.60 CHF
Min.: 1
Mult.: 1
LTO 30 500 mOhms 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 3.2 mm
Vishay / Sfernice Thick Film Resistors - Through Hole 1ohms 5% 690In Stock
5.26 CHF
3.88 CHF
3.83 CHF
3.03 CHF
Min.: 1
Mult.: 1
LTO 50 1 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 3.2 mm
Vishay / Sfernice Thick Film Resistors - Through Hole .05ohms 5% 326In Stock
6.66 CHF
5.30 CHF
4.92 CHF
4.75 CHF
Min.: 1
Mult.: 1
LTO 100 50 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 5 mm
Vishay / Sfernice Thick Film Resistors - Through Hole 2.2ohms 1% 517In Stock
4.36 CHF
3.33 CHF
3.10 CHF
2.96 CHF
Min.: 1
Mult.: 1
LTO 50 2.2 Ohms 50 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 3.2 mm
Vishay / Sfernice Thick Film Resistors - Through Hole LTO 100 F 2U7 5% TU30 e3 2In Stock
7.86 CHF
5.23 CHF
4.21 CHF
4.17 CHF
3.86 CHF
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 20.7 mm 1.5 mm 10.16 mm Thick Film Resistors Leaded 5 mm
Vishay / Sfernice Thick Film Resistors - Through Hole 100W 4.7ohms 5% TO-247 High Pulse Absorption 5In Stock
11.78 CHF
8.06 CHF
7.59 CHF
7.36 CHF
Min.: 1
Mult.: 1
LTO 100 H 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 5 mm
Vishay / Sfernice Thick Film Resistors - Through Hole LTO 150 F 5K 5% TU30 e3 109In Stock
10.26 CHF
6.81 CHF
5.50 CHF
5.09 CHF
Min.: 1
Mult.: 1
LTO 150 5 kOhms 150 W 5 % 350 PPM / C - 55 C + 175 C 500 V 15.76 mm Radial Tube 20.7 mm 0.8 mm 10.16 mm Thick Film Resistors Leaded 5 mm
Vishay / Sfernice Thick Film Resistors - Through Hole LTO 30 F 680U 5% TU50 e3 86In Stock
4.98 CHF
3.18 CHF
2.44 CHF
2.18 CHF
Min.: 1
Mult.: 1
LTO 30 680 Ohms 30 W 5 % 150 PPM / C - 55 C + 150 C 500 V 10.4 mm Radial Tube 16.2 mm 0.8 mm 5.08 mm Thick Film Resistors Leaded 3.2 mm
Vishay / Sfernice Thick Film Resistors - Through Hole LTO 50 F 470U 1% TU50 e3 4In Stock
6.47 CHF
4.25 CHF
3.39 CHF
3.27 CHF
Min.: 1
Mult.: 1
LTO 470 Ohms 50 W 1 % 150 PPM / C - 55 C + 150 C 500 V 10.4 mm Radial Tube 16.2 mm 0.8 mm 5.08 mm Thick Film Resistors Leaded 3.2 mm
Vishay / Sfernice Thick Film Resistors - Through Hole LTO 50 F 8U 5% TU50 e3 90In Stock
5.69 CHF
3.73 CHF
2.98 CHF
2.90 CHF
Min.: 1
Mult.: 1
LTO 8 Ohms 50 W 5 % 150 PPM / C - 55 C + 150 C 500 V 10.4 mm Radial Tube 16.2 mm 0.8 mm 5.08 mm Thick Film Resistors Leaded 3.2 mm
Vishay / Sfernice Thick Film Resistors - Through Hole LTO 100 F 560U 5% TU30 e3 116In Stock
7.86 CHF
5.23 CHF
4.21 CHF
4.17 CHF
Min.: 1
Mult.: 1
LTO 560 Ohms 100 W 5 % 200 PPM / C - 55 C + 175 C 500 V 15.76 mm Radial Tube 20.7 mm 1.5 mm 10.16 mm Thick Film Resistors Leaded 5 mm
Vishay / Sfernice Thick Film Resistors - Through Hole 6.8ohms 1% 240In Stock
6.89 CHF
5.49 CHF
5.11 CHF
4.93 CHF
Min.: 1
Mult.: 1
LTO 100 6.8 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 5 mm
Vishay / Sfernice Thick Film Resistors - Through Hole LTO 50 F 27U 1% TU50 e3 32In Stock
6.47 CHF
4.25 CHF
3.39 CHF
3.27 CHF
Min.: 1
Mult.: 1
LTO 27 Ohms 50 W 1 % 150 PPM / C - 55 C + 150 C 500 V 10.4 mm Radial Tube 16.2 mm 0.8 mm 5.08 mm Thick Film Resistors Leaded 3.2 mm
Vishay / Sfernice Thick Film Resistors - Through Hole LTO 50 F 500U 1% TU50 e3 90In Stock
6.79 CHF
4.51 CHF
3.63 CHF
3.59 CHF
Min.: 1
Mult.: 1
LTO 500 Ohms 50 W 1 % 150 PPM / C - 55 C + 150 C 500 V 10.4 mm Radial Tube 16.2 mm 0.8 mm 5.08 mm Thick Film Resistors Leaded 3.2 mm
Vishay / Sfernice Thick Film Resistors - Through Hole LTO 50 F 6U 5% TU50 e3 4In Stock
100Expected 27/10/2026
5.69 CHF
3.73 CHF
2.98 CHF
2.87 CHF
Min.: 1
Mult.: 1
LTO 6 Ohms 50 W 5 % 150 PPM / C - 55 C + 150 C 500 V 10.4 mm Radial Tube 16.2 mm 0.8 mm 5.08 mm Thick Film Resistors Leaded 3.2 mm
Vishay / Sfernice Thick Film Resistors - Through Hole LTO 100 F 110U 1% TU30 e3 1In Stock
9.71 CHF
6.46 CHF
5.21 CHF
4.81 CHF
Min.: 1
Mult.: 1
LTO 110 Ohms 100 W 1 % 200 PPM / C - 55 C + 175 C 500 V 15.76 mm Radial Tube 20.7 mm 1.5 mm 10.16 mm Thick Film Resistors Leaded 5 mm
Vishay / Sfernice Thick Film Resistors - Through Hole LTO 100 F 270U 5% TU30 e3 3In Stock
7.86 CHF
5.23 CHF
4.21 CHF
4.17 CHF
Min.: 1
Mult.: 1
LTO 270 Ohms 100 W 5 % 200 PPM / C - 55 C + 175 C 500 V 15.76 mm Radial Tube 20.7 mm 1.5 mm 10.16 mm Thick Film Resistors Leaded 5 mm
Vishay / Sfernice Thick Film Resistors - Through Hole 30W 7.5Kohms 1% TO-220 58In Stock
5.65 CHF
5.02 CHF
2.48 CHF
Min.: 1
Mult.: 1
LTO 30 7.5 kOhms 30 W 1 % 150 PPM / C - 55 C + 150 C 10.4 mm Radial Tube 3.2 mm 5.08 mm Thick Film Resistors Leaded 16.2 mm
Vishay / Sfernice Thick Film Resistors - Through Hole 30W 750 Ohms 1% TO-220 105In Stock
5.31 CHF
3.48 CHF
2.78 CHF
2.69 CHF
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 16.2 mm 5.08 mm Thick Film Resistors Leaded 3.2 mm
Vishay / Sfernice Thick Film Resistors - Through Hole LTO 50 F U02 5% TU50 e3 34In Stock
7.10 CHF
4.72 CHF
3.80 CHF
3.76 CHF
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 3.2 mm