Power Resistors Series

Vishay Power Resistors Series includes 4 types ranging from 5W to 50W. Vishay Power Resistors Series components are designed to be mounted onto a heatsink and can bear high short-time overloads. Three types of terminations are available. The resistors are non-inductive and are particularly suitable for high-frequency operation and cut-out circuits. -RCH Series: 5 W to 50 W, with high power rating and high overload capabilities. -D2TO20 Series: 20 W at 25ºC surface mounted resistor. -RTO Series: 20 W at 25ºC with high power dissipation to size ratio, wide resistance range, and negligible inductance. -LTO Series: 30 W at 25ºC and is an extension of the RTO Series with direct mounting ceramic on a heatsink.

Results: 63
Select Image Part # Mfr. Description Datasheet Availability Pricing (PEN) 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 Planar Resistors - Chassis Mount 50W 2.2Kohm 5% 133In Stock
S/86.69
S/69.40
S/56.05
S/53.25
Min.: 1
Mult.: 1
2.2 kOhms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 22ohm 5% 209In Stock
S/80.07
S/61.19
S/60.49
S/44.88
Min.: 1
Mult.: 1
22 Ohms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 47ohm 5% 199In Stock
S/102.53
S/68.86
S/61.03
S/55.43
Min.: 1
Mult.: 1
47 Ohms 50 W 5 %
Vishay / Sfernice Thick Film Resistors - SMD 20W 2.2ohm 1% 31In Stock
S/44.02
S/29.27
S/23.63
S/22.85
S/21.84
Min.: 1
Mult.: 1
SMD/SMT 2.2 Ohms 20 W 1 % 150 PPM / C TO-263-2 (D2PAK) TO-263-2 (D2PAK)
Vishay / Sfernice Thick Film Resistors - SMD 20W 22ohm 1% 31In Stock
100Expected 10/16/2026
S/37.95
S/29.27
S/28.26
S/22.65
Min.: 1
Mult.: 1
SMD/SMT 22 Ohms 20 W 1 % 150 PPM / C TO-263-2 (D2PAK) TO-263-2 (D2PAK)
Vishay / Sfernice Thick Film Resistors - SMD 20W 0.1ohm 1% 92In Stock
S/52.82
S/35.11
S/28.38
S/26.00
Min.: 1
Mult.: 1
SMD/SMT 100 mOhms 20 W 1 % 250 PPM / C TO-263-2 (D2PAK) TO-263-2 (D2PAK)
Vishay / Sfernice Thick Film Resistors - SMD 20W 1Kohm 1% 45In Stock
S/44.02
S/29.27
S/23.63
S/23.28
S/21.84
Min.: 1
Mult.: 1
SMD/SMT 1 kOhms 20 W 1 % 150 PPM / C TO-263-2 (D2PAK) TO-263-2 (D2PAK)
Vishay / Sfernice Planar Resistors - Chassis Mount 25W 4.7ohm 5% 75In Stock
S/90.93
S/67.03
S/59.71
S/53.72
Min.: 1
Mult.: 1
4.7 Ohms 25 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 0.33ohm 5% 68In Stock
S/132.19
S/95.02
S/84.93
S/64.23
Min.: 1
Mult.: 1
330 mOhms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 25W 3.3ohm 5% 62In Stock
S/94.35
S/67.11
S/58.93
S/55.51
Min.: 1
Mult.: 1
3.3 Ohms 25 W 5 %
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 22ohm 5% 763In Stock
S/50.06
S/36.63
S/35.73
S/31.26
Min.: 1
Mult.: 1
Radial 22 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 47ohm 5% 773In Stock
S/42.35
S/34.41
S/32.19
S/31.33
Min.: 1
Mult.: 1
Radial 47 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 4.7ohm 5% 712In Stock
S/34.29
S/32.85
S/31.92
S/29.23
Min.: 1
Mult.: 1
Radial 4.7 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 100ohm 5% 154In Stock
25Expected 11/10/2026
S/102.88
S/72.75
S/67.42
S/61.93
Min.: 1
Mult.: 1
100 Ohms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 15ohm 5% 100In Stock
S/131.06
S/94.00
S/83.96
S/74.85
Min.: 1
Mult.: 1
15 Ohms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 470ohm 5% 643In Stock
S/101.32
S/71.58
S/65.20
S/56.91
Min.: 1
Mult.: 1
470 Ohms 50 W 5 %
Vishay / Sfernice Thick Film Resistors - SMD 20W 1ohm 1% 101In Stock
S/46.44
S/37.52
S/28.57
S/28.18
Min.: 1
Mult.: 1
SMD/SMT 1 Ohms 20 W 1 % 150 PPM / C TO-263-2 (D2PAK) TO-263-2 (D2PAK)
Vishay / Sfernice Thick Film Resistors - Through Hole 30W 100ohm 1% 516In Stock
200Expected 10/20/2026
S/19.46
S/14.75
S/13.66
S/13.04
Min.: 1
Mult.: 1
Radial 100 Ohms 30 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20W 15ohm 5% 84In Stock
S/39.66
S/32.07
S/30.32
S/30.28
Min.: 1
Mult.: 1
Radial 15 Ohms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20W 2.7Kohm 5% 79In Stock
S/41.30
S/33.51
S/31.72
S/31.68
Min.: 1
Mult.: 1
Radial 2.7 kOhms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20W 56ohm 5% 78In Stock
S/52.90
S/39.82
S/39.78
S/35.27
Min.: 1
Mult.: 1
Radial 56 Ohms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20W 82ohm 5% 85In Stock
S/39.66
S/32.07
S/30.32
S/30.28
Min.: 1
Mult.: 1
Radial 82 Ohms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 2.2ohm 5% 85In Stock
S/41.26
S/33.32
S/31.49
S/30.40
Min.: 1
Mult.: 1
Radial 2.2 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 3.9ohm 5% 87In Stock
S/39.70
S/39.35
S/35.38
S/33.71
Min.: 1
Mult.: 1
Radial 3.9 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 4.7Kohm 5% 3In Stock
S/47.96
S/39.20
S/37.17
S/35.97
Min.: 1
Mult.: 1
Radial 4.7 kOhms 50 W 5 % 150 PPM / C