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: 465
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) 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
Features
Height
Lead Diameter
Lead Spacing
Product
Type
Width
Vishay / Sfernice LTO030F2R900FTE3
Vishay / Sfernice Thick Film Resistors - Through Hole LTO 30 F 2U9 1% TU50 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

LTO 30 2.9 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 LTO030F39001JTE3
Vishay / Sfernice Thick Film Resistors - Through Hole LTO 30 F 39K 5% TU50 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

LTO 30 39 kOhms 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 LTO030F390R0FTE3
Vishay / Sfernice Thick Film Resistors - Through Hole LTO 30 F 390U 1% TU50 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

LTO 30 390 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 LTO030F56001FTE3
Vishay / Sfernice Thick Film Resistors - Through Hole LTO 30 F 56K 1% TU50 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

LTO 30 56 kOhms 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 LTO030F56R00JTE3
Vishay / Sfernice Thick Film Resistors - Through Hole LTO 30 F 56U 5% TU50 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

LTO 30 56 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 LTO030F82R00FTE3
Vishay / Sfernice Thick Film Resistors - Through Hole LTO 30 F 82U 1% TU50 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

LTO 82 Ohms 30 W 1 % 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 LTO030F9R100JTE3
Vishay / Sfernice Thick Film Resistors - Through Hole LTO 30 F 9U1 5% TU50 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

LTO 30 9.1 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 LTO050F2R400FTE3
Vishay / Sfernice Thick Film Resistors - Through Hole LTO 50 F 2U4 1% TU50 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

LTO 2.4 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 LTO050F300R0JTE3
Vishay / Sfernice Thick Film Resistors - Through Hole LTO 50 F 300U 5% TU50 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

LTO 300 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 LTO050F3R300JTE3
Vishay / Sfernice Thick Film Resistors - Through Hole LTO 50 F 3U3 5% TU50 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

LTO 3.3 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 LTO050F6R800JTE3
Vishay / Sfernice Thick Film Resistors - Through Hole LTO 50 F 6U8 5% TU50 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

LTO 6.8 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 LTO050F8R200FTE3
Vishay / Sfernice Thick Film Resistors - Through Hole LTO 50 F 8U2 1% TU50 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

LTO 8.2 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 LTO050FR3000JTE3
Vishay / Sfernice Thick Film Resistors - Through Hole LTO 50 F U3 5% TU50 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

LTO 300 mOhms 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 LTO050FR6340FTE3
Vishay / Sfernice Thick Film Resistors - Through Hole LTO 50 F U634 1% TU50 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

LTO 634 mOhms 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 LTO050FR6490FTE3
Vishay / Sfernice Thick Film Resistors - Through Hole LTO 50 F U649 1% TU50 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

LTO 649 mOhms 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