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: 633
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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 100W 47Kohms 1% 38In Stock
$10.28
$8.02
$7.62
$6.13
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
LTO 100 47 kOhms 100 W 1 % 150 PPM / C - 55 C + 175 C 500 V 15.76 mm Radial Tube 20.7 mm 0.6 mm 10.16 mm Power Resistors 5 mm
Vishay / Sfernice Thick Film Resistors - Through Hole 10 OHM 1% 150W 185In Stock
$12.95
$8.92
$7.77
$7.18
A tariff of 10% may be applied if shipping to the United States.
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 LTO 150 F 4U99 1% TU30 e3 158In Stock
$14.00
$9.66
$8.55
$7.90
A tariff of 10% may be applied if shipping to the United States.
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 20Kohms 1% 543In Stock
$4.71
$3.55
$3.28
$3.12
A tariff of 10% may be applied if shipping to the United States.
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
$4.86
$3.67
$3.40
$3.23
A tariff of 10% may be applied if shipping to the United States.
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% 10In Stock
$6.54
$4.81
$4.75
$3.70
A tariff of 10% may be applied if shipping to the United States.
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% 321In Stock
$7.78
$6.58
$6.11
$5.90
A tariff of 10% may be applied if shipping to the United States.
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 30W 25 Ohms 1% TO-220 510In Stock
$4.62
$3.81
$3.53
$3.36
A tariff of 10% may be applied if shipping to the United States.
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 2.2ohms 1% 487In Stock
$5.42
$4.14
$3.85
$3.67
A tariff of 10% may be applied if shipping to the United States.
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 100W 3 Ohms 1% TO-247 269In Stock
$7.91
$6.22
$5.81
$5.54
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 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 5 mm
Vishay / Sfernice Thick Film Resistors - Through Hole 30W 5 kOhms 1% TO-220 855In Stock
$5.03
$3.81
$3.53
$3.36
A tariff of 10% may be applied if shipping to the United States.
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 30W 300 Ohms 1% TO-220 81In Stock
$6.59
$4.33
$3.45
$3.33
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
LTO 30 300 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 100 F 22U 5% TU30 e3 118In Stock
$9.77
$6.50
$5.23
$5.18
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
LTO 22 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 LTO 100 F 24U 1% TU30 e3 90In Stock
$12.06
$8.02
$6.77
$5.98
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
LTO 24 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 27K 5% TU30 e3 104In Stock
$9.77
$6.50
$6.49
$5.23
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
LTO 27 kOhms 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
$14.64
$10.01
$9.43
$9.14
A tariff of 10% may be applied if shipping to the United States.
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 94In Stock
$12.74
$8.47
$6.84
$6.32
A tariff of 10% may be applied if shipping to the United States.
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 30W 1.5 kOhms 1% TO-220 85In Stock
$6.59
$4.33
$3.46
$3.33
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
LTO 30 1.5 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 LTO 30 F 30U 1% TU50 e3 55In Stock
$6.59
$4.33
$3.45
$3.33
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
LTO 30 30 Ohms 30 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 15U 1% TU50 e3 108In Stock
350Expected 11/19/2026
$8.04
$5.28
$4.21
$4.06
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
LTO50 15 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 150U 1% TU30 e3 74In Stock
$12.06
$8.02
$6.48
$5.98
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
LTO 150 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 27K 1% TU30 e3 100In Stock
$12.06
$8.02
$6.48
$5.98
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
LTO 27 kOhms 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 35U 1% TU30 e3 93In Stock
$13.27
$8.82
$7.13
$6.58
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
LTO100 35 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 100 F 680U 5% TU30 e3 22In Stock
120Expected 12/10/2026
$9.77
$6.50
$6.49
$5.23
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
LTO100 680 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 100 F U02 5% TU30 e3 23In Stock
$12.96
$8.92
$7.78
$7.18
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
LTO 20 mOhms 100 W 5 % 900 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