RTO20 & RTO50 Power Resistors

Vishay / Sfernice RTO20 and RTO50 Power Resistors are thick film medium power resistors with energy ratings for harsh pulses up to 60J/0.1s. These power resistors provide high power for long precharge / discharge up to 150W at 45°C and high dielectric strength for protection up to 3000VRMS. RTO20 resistors feature a high power dissipation-to-size ratio, a wide resistance range from 0.01Ω to 550kΩ, heat sink mounted, and negligible inductance. The RTO50 series features a high power-to-size ratio, ohmic value adjustment by sand trimming, led or surface mount versions, and non-inductive elements. Vishay / Sfernice RTO20 and RTO50 Power Resistors' applications include AMS, industrial, and automotive uses. The RTO 20W/50W  are AEC-Q200 qualified.

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Termination Style
Resistance
Power Rating
Tolerance
Temperature Coefficient
Case Code - in
Case Code - mm
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 50 F 63U4 1% TU50 e1
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Radial 63.4 Ohms 50 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 50 F 68K 1% TU50 e1
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Radial 68 kOhms 50 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 50 F 680U 1% TU50 e1
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Radial 680 Ohms 50 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 50 F 68U 1% TU50 e1
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Radial 68 Ohms 50 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 50 F 68U 5% TU50 e1
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Radial 68 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 50 F 6U8 5% TU50 e1
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Radial 6.8 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 50 F 7U5 5% TU50 e1
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Radial 7.5 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 50 F 8U 5% TU50 e1
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Radial 8 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 50 F U01 5% TU50 e1
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Radial 10 mOhms 50 W 5 % 900 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 50 F U091 1% TU50 e1
Datasheet
Non-Stocked
Min.: 50
Mult.: 50
Radial 91 mOhms 50 W 1 % 700 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 50 F U1 1% TU50 e1
Datasheet
Non-Stocked
Min.: 50
Mult.: 50
Radial 100 mOhms 50 W 1 % 250 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20watts 200ohms 1%
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Radial 200 Ohms 20 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - SMD SMT TO-220 0.1 OHM
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
No
SMD/SMT 100 mOhms 50 W 1 % 150 PPM / C TO-220-2 Flat Lead TO-220-2 Flat Lead
Vishay / Sfernice RTO020F27001JTE3
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 20 F 27K 5% TU50 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Radial 27 kOhms 20 W 5 % 150 PPM / C
Vishay / Sfernice RTO050C30R00FTE1
Vishay / Sfernice Thick Film Resistors - SMD RTO 50 C 30U 1% TU50 e1
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
SMD/SMT 30 Ohms 50 W 1 % 150 PPM / C TO-220-2 Flat Lead TO-220-2 Flat Lead
Vishay RTO050C33000KTE1
Vishay Thick Film Resistors - SMD RTO 50 C 3K3 10% TU50 e1
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
SMD/SMT 3.3 Ohms 50 W 10 % 150 PPM / C
Vishay RTO050CR0500FTE1
Vishay Thick Film Resistors - SMD RTO 50 C U05 1% TU50 e1
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
SMD/SMT 50 mOhms 50 W 1 % 150 PPM / C
Vishay RTO050F16R00JTE1
Vishay Thick Film Resistors - Through Hole RTO 50 F 16U 5% TU50 e1
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Radial 16 Ohms 50 W 5 % 150 PPM / C
Vishay RTO050F1R500GTE1
Vishay Thick Film Resistors - Through Hole RTO 50 F 1U5 2% TU50 e1
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Radial 1.5 Ohms 50 W 2 % 150 PPM / C
Vishay RTO050F200R0JTE1
Vishay Thick Film Resistors - Through Hole RTO 50 F 200U 5% TU50 e1
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Radial 200 Ohms 50 W 5 % 150 PPM / C
Vishay RTO050F27R00FTE1
Vishay Thick Film Resistors - Through Hole RTO 50 F 27U 1% TU50 e1
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Radial 27 Ohms 50 W 1 % 150 PPM / C
Vishay RTO050F30000JTE1
Vishay Thick Film Resistors - Through Hole RTO 50 F 3K 5% TU50 e1
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Radial 3 kOhms 50 W 5 % 150 PPM / C
Vishay RTO050F36001FTE1
Vishay Thick Film Resistors - Through Hole RTO 50 F 36K 1% TU50 e1
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Radial 36 kOhms 50 W 1 % 150 PPM / C
Vishay RTO050F39001JTE1
Vishay Thick Film Resistors - Through Hole RTO 50 F 39K 5% TU50 e1
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Radial 39 kOhms 50 W 5 % 150 PPM / C
Vishay RTO050F46R40FTE1
Vishay Thick Film Resistors - Through Hole RTO 50 F 46U4 1% TU50 e1
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Radial 46.4 Ohms 50 W 1 % 150 PPM / C