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 (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 Planar Resistors - Chassis Mount 50W 1Kohm 5% 49In Stock
Rp562.488,36
Rp402.327,78
Rp358.847,76
Rp357.196,62
Min.: 1
Mult.: 1
1 kOhms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 15ohm 5% 60In Stock
Rp617.709,82
Rp443.055,90
Rp395.723,22
Rp333.163,36
Min.: 1
Mult.: 1
15 Ohms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 1ohm 5% 32In Stock
Rp537.354,34
Rp455.898,10
Rp407.648,12
Rp339.217,54
Min.: 1
Mult.: 1
1 Ohms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 1.5ohm 5% 5In Stock
Rp617.709,82
Rp443.055,90
Rp395.723,22
Rp366.369,62
Min.: 1
Mult.: 1
1.5 Ohms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 2.2ohm 5% 24In Stock
Rp515.522,60
Rp368.387,68
Rp368.204,22
Rp339.217,54
Min.: 1
Mult.: 1
2.2 Ohms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 4.7Kohm 5% 73In Stock
Rp634.221,22
Rp456.265,02
Rp408.015,04
Rp395.723,22
Min.: 1
Mult.: 1
4.7 kOhms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 4.7ohm 5% 69In Stock
Rp393.705,16
Rp339.217,54
Rp289.683,34
Min.: 1
Mult.: 1
4.7 Ohms 50 W 5 %
Vishay / Sfernice Thick Film Resistors - Through Hole 20W 12ohm 5% 189In Stock
100Expected 31/12/2026
Rp197.769,88
Rp159.793,66
Rp151.171,04
Rp146.034,16
Min.: 1
Mult.: 1
Radial 12 Ohms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20W 15ohm 5% 74In Stock
Rp186.945,74
Rp151.171,04
Rp142.915,34
Rp142.731,88
Min.: 1
Mult.: 1
Radial 15 Ohms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20W 2.7Kohm 5% 75In Stock
Rp207.676,72
Rp169.333,58
Rp160.527,50
Rp155.207,16
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
Rp180.524,64
Rp145.667,24
Rp145.483,78
Rp133.008,50
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
Rp186.945,74
Rp151.171,04
Rp142.915,34
Rp142.731,88
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
Rp194.467,60
Rp191.715,70
Rp187.863,04
Rp166.765,14
Min.: 1
Mult.: 1
Radial 2.2 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 330ohm 5% 5In Stock
200On Order
Rp200.521,78
Rp194.100,68
Rp190.248,02
Rp167.315,52
Min.: 1
Mult.: 1
Radial 330 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 3.9ohm 5% 87In Stock
Rp187.129,20
Rp185.478,06
Rp166.765,14
Rp158.876,36
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
Rp226.022,72
Rp184.744,22
Rp175.204,30
Rp169.517,04
Min.: 1
Mult.: 1
Radial 4.7 kOhms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 680ohm 5% 1In Stock
Rp184.744,22
Rp184.193,84
Rp166.765,14
Rp151.537,96
Min.: 1
Mult.: 1
Radial 680 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - SMD 20W 1Kohm 1% 45In Stock
Rp244.368,72
Rp205.658,66
Rp200.521,78
Rp176.121,60
Min.: 1
Mult.: 1
SMD/SMT 1 kOhms 20 W 1 % 150 PPM / C TO-263-2 (D2PAK) TO-263-2 (D2PAK)
Vishay / Sfernice Thick Film Resistors - SMD 20W 1ohm 1% 101In Stock
Rp213.914,36
Rp156.858,30
Rp152.638,72
Rp134.659,64
Min.: 1
Mult.: 1
SMD/SMT 1 Ohms 20 W 1 % 150 PPM / C TO-263-2 (D2PAK) TO-263-2 (D2PAK)
Vishay / Sfernice Planar Resistors - Chassis Mount 25W 10Kohm 5%
251Expected 17/11/2026
Rp521.576,78
Rp372.240,34
Rp331.695,68
Rp306.378,20
Min.: 1
Mult.: 1
10 kOhms 25 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 220ohm 5%
94Expected 03/12/2026
Rp444.890,50
Rp393.888,62
Rp351.509,36
Rp339.217,54
Min.: 1
Mult.: 1
220 Ohms 50 W 5 %
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 56ohm 5%
200Expected 31/12/2026
Rp204.924,82
Rp166.948,60
Rp166.765,14
Rp163.829,78
Min.: 1
Mult.: 1
Radial 56 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 68ohm 5%
100Expected 12/01/2027
Rp524.695,60
Rp371.873,42
Rp330.594,92
Rp293.536,00
Min.: 1
Mult.: 1
68 Ohms 50 W 5 %
Vishay / Sfernice Thick Film Resistors - Through Hole 30W 2.2ohm 1% Non-Stocked Lead-Time 9 Weeks
Rp120.900,14
Rp79.438,18
Rp63.293,70
Rp61.092,18
Min.: 1
Mult.: 1
Radial 2.2 Ohms 30 W 1 % 150 PPM / C
Vishay / Sfernice Planar Resistors - Chassis Mount 25W 220ohm 5% Non-Stocked Lead-Time 12 Weeks
Rp295.920,98
Rp285.096,84
Rp215.015,12
Rp206.759,42
Rp198.503,72
Min.: 1
Mult.: 1
220 Ohms 25 W 5 %