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 (CAD) 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% 131In Stock
$31.84
$26.11
$19.81
$19.80
Min.: 1
Mult.: 1
2.2 kOhms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 22ohm 5% 209In Stock
$29.25
$22.64
$22.38
$21.93
Min.: 1
Mult.: 1
22 Ohms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 47ohm 5% 199In Stock
$37.45
$25.46
$22.58
$20.51
Min.: 1
Mult.: 1
47 Ohms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 0.33ohm 5% 66In Stock
$49.08
$35.28
$31.54
$26.11
Min.: 1
Mult.: 1
330 mOhms 50 W 5 %
Vishay / Sfernice Thick Film Resistors - SMD 20W 22ohm 1% 131In Stock
$14.04
$10.83
$10.45
$8.38
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% 84In Stock
$19.54
$12.99
$10.50
$9.62
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 2.2ohm 1% 31In Stock
$16.29
$10.83
$8.74
$8.45
$8.08
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 Planar Resistors - Chassis Mount 25W 3.3ohm 5% 62In Stock
$34.91
$24.83
$21.80
$20.53
Min.: 1
Mult.: 1
3.3 Ohms 25 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 25W 4.7ohm 5% 75In Stock
$34.06
$24.80
$22.09
$20.82
Min.: 1
Mult.: 1
4.7 Ohms 25 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 25W 22ohm 5% 100In Stock
$39.63
$29.36
$26.24
$24.85
Min.: 1
Mult.: 1
22 Ohms 25 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 10Kohm 5% 187In Stock
$26.09
$22.36
$19.87
$18.32
Min.: 1
Mult.: 1
10 kOhms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 100ohm 5% 154In Stock
25Expected 2026-11-10
$38.46
$27.32
$24.94
$22.91
Min.: 1
Mult.: 1
100 Ohms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 10ohm 5% 185In Stock
$32.43
$26.48
$26.44
$22.18
Min.: 1
Mult.: 1
10 Ohms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 470ohm 5% 593In Stock
$37.48
$26.48
$24.12
$21.05
Min.: 1
Mult.: 1
470 Ohms 50 W 5 %
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 12ohm 5% 858In Stock
1,400On Order
$16.00
$12.80
$12.27
$11.46
Min.: 1
Mult.: 1
Radial 12 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 22ohm 5% 763In Stock
$17.63
$13.59
$13.28
$11.64
Min.: 1
Mult.: 1
Radial 22 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 47ohm 5% 372In Stock
1,000Expected 2026-12-22
$16.98
$13.48
$13.18
$11.69
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
$12.69
$12.15
$11.81
$10.81
Min.: 1
Mult.: 1
Radial 4.7 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 30W 100ohm 1% 266In Stock
1,200On Order
$7.20
$5.46
$5.05
$4.82
Min.: 1
Mult.: 1
Radial 100 Ohms 30 W 1 % 150 PPM / C
Vishay / Sfernice Planar Resistors - Chassis Mount 25W 1Kohm 5% 2In Stock
$42.44
$30.31
$27.03
$25.52
Min.: 1
Mult.: 1
1 kOhms 25 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 25W 10Kohm 5% 56In Stock
$40.94
$29.22
$26.04
$24.05
Min.: 1
Mult.: 1
10 kOhms 25 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 25W 100ohm 5% 29In Stock
$34.04
$24.19
$24.18
$22.38
Min.: 1
Mult.: 1
100 Ohms 25 W 5 %

Vishay / Sfernice Planar Resistors - Chassis Mount 25watt 47ohm 5% 54In Stock
$39.08
$27.89
$24.87
$22.97
Min.: 1
Mult.: 1
47 Ohms 25 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 1Kohm 5% 49In Stock
$44.15
$31.58
$28.17
$28.04
Min.: 1
Mult.: 1
1 kOhms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 15ohm 5% 60In Stock
$48.48
$34.78
$31.06
$27.69
Min.: 1
Mult.: 1
15 Ohms 50 W 5 %