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.

Results: 330
Select Image Part # Mfr. 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 60U4 1% TU50 e1 Non-Stocked Lead-Time 12 Weeks
Rp306.562
Rp291.701
Rp275.190
Rp272.071
Min.: 50
Mult.: 50
Radial 60.4 Ohms 50 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 50 F 82U 5% TU50 e1 Non-Stocked Lead-Time 12 Weeks
Rp318.120
Rp219.602
Rp219.418
Rp194.468
Min.: 1
Mult.: 1
Radial 82 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 50 F U05 5% TU50 e1 Non-Stocked Lead-Time 12 Weeks
Rp391.504
Rp276.474
Rp276.107
Rp248.221
Min.: 1
Mult.: 1
Radial 500 mOhms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 50 F U062 1% TU50 e1 Non-Stocked Lead-Time 12 Weeks
Rp339.034
Rp318.120
Rp299.590
Rp296.655
Min.: 50
Mult.: 50
Radial 62 mOhms 50 W 1 % 700 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 50 F U068 5% TU50 e1 Non-Stocked Lead-Time 12 Weeks
Rp257.211
Rp212.263
Rp201.989
Rp201.256
Min.: 1
Mult.: 1
Radial 68 mOhms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50 OHM 5% 150PPM 50W Non-Stocked Lead-Time 12 Weeks
Rp252.624
Rp208.227
Rp197.953
Rp191.899
Min.: 1
Mult.: 1
Radial 500 mOhms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20watts 100Kohms 5% Non-Stocked Lead-Time 10 Weeks
Rp206.393
Rp167.499
Rp158.509
Rp150.988
Min.: 1
Mult.: 1
Radial 100 kOhms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20watts 2ohms 5% Non-Stocked Lead-Time 10 Weeks
Rp271.888
Rp195.568
Rp166.031
Rp150.988
Min.: 1
Mult.: 1
Radial 2 Ohms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20watts 20ohms 5% Non-Stocked Lead-Time 10 Weeks
Rp271.888
Rp195.568
Rp166.031
Rp150.988
Min.: 1
Mult.: 1
Radial 20 Ohms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20watts 20Kohms 5% Non-Stocked Lead-Time 10 Weeks
Rp271.888
Rp187.680
Rp187.496
Rp166.215
Min.: 1
Mult.: 1
Radial 20 kOhms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20watts 2Kohms 5% Non-Stocked Lead-Time 10 Weeks
Rp271.888
Rp194.835
Rp165.297
Rp150.988
Min.: 1
Mult.: 1
Radial 2 kOhms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20watts 5ohms 5% Non-Stocked Lead-Time 10 Weeks
Rp223.454
Rp182.543
Rp173.003
Rp167.499
Min.: 1
Mult.: 1
Radial 5 Ohms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20watts 50ohms 5% Non-Stocked Lead-Time 10 Weeks
Rp299.223
Rp213.914
Rp181.625
Rp166.215
Min.: 1
Mult.: 1
Radial 50 Ohms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20watts 500ohms 5% Non-Stocked Lead-Time 10 Weeks
Rp299.223
Rp206.393
Rp206.209
Rp182.726
Min.: 1
Mult.: 1
Radial 500 Ohms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20watts 50Kohms 5% Non-Stocked Lead-Time 10 Weeks
Rp299.223
Rp213.914
Rp181.625
Rp166.215
Min.: 1
Mult.: 1
Radial 50 kOhms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20watts 5Kohms 5% Non-Stocked Lead-Time 10 Weeks
Rp299.223
Rp213.914
Rp181.625
Rp166.215
Min.: 1
Mult.: 1
Radial 5 kOhms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20watts .01ohms 1% Non-Stocked Lead-Time 10 Weeks
Rp368.938
Rp342.703
Rp328.760
Rp324.357
Min.: 50
Mult.: 50
Radial 10 mOhms 20 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20W .02ohms 1% Non-Stocked Lead-Time 10 Weeks
Rp323.257
Rp293.903
Rp281.978
Rp263.449
Min.: 50
Mult.: 50
Radial 20 mOhms 20 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20watts 0.2ohms 5% Non-Stocked Lead-Time 10 Weeks
Rp271.888
Rp192.816
Rp163.830
Rp150.988
Min.: 1
Mult.: 1
Radial 200 mOhms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20watts 0.5ohms 5% Non-Stocked Lead-Time 10 Weeks
Rp299.223
Rp213.914
Rp181.625
Rp166.215
Min.: 1
Mult.: 1
Radial 500 mOhms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50watts .1ohm 5% Non-Stocked Lead-Time 12 Weeks
Rp277.025
Rp230.976
Rp220.335
Rp214.098
Min.: 1
Mult.: 1
Radial 100 mOhms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - SMD RTO 20 C 100U 1% TU50 e3 Non-Stocked
Rp399.209
Rp281.795
Rp281.611
Rp260.697
Min.: 1
Mult.: 1
SMD/SMT 100 Ohms 20 W 1 % 150 PPM / C TO-220-2 Flat Lead TO-220-2 Flat Lead
Vishay / Sfernice Thick Film Resistors - SMD RTO 20 C 150U 5% TU50 e3 Non-Stocked
Rp285.647
Rp197.220
Rp197.036
Rp174.654
Min.: 1
Mult.: 1
SMD/SMT 150 Ohms 20 W 5 % 150 PPM / C TO-220-2 Flat Lead TO-220-2 Flat Lead
Vishay / Sfernice Thick Film Resistors - SMD RTO 20 C 1U 1% TU50 e3 Non-Stocked
Rp399.209
Rp281.795
Rp281.611
Rp261.614
Min.: 1
Mult.: 1
SMD/SMT 1 Ohms 20 W 1 % 150 PPM / C TO-220-2 Flat Lead TO-220-2 Flat Lead
Vishay / Sfernice Thick Film Resistors - SMD RTO 20 C 22U 5% TU50 e3 Non-Stocked
Rp285.647
Rp197.220
Rp197.036
Rp174.654
Min.: 1
Mult.: 1
SMD/SMT 22 Ohms 20 W 5 % 150 PPM / C TO-220-2 Flat Lead TO-220-2 Flat Lead