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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Qty. RoHS Termination Style
Resistance
Power Rating
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Temperature Coefficient
Case Code - in
Case Code - mm
Vishay / Sfernice Thick Film Resistors - Through Hole 20watts 0.05ohms 5%
Datasheet
44In Stock
125,55 kr.
86,61 kr.
76,39 kr.
69,75 kr.
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Radial 500 mOhms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 20 F 2K2 5% TU50 e3
Datasheet
60In Stock
87,21 kr.
65,65 kr.
65,57 kr.
58,34 kr.
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Radial 2.2 kOhms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 20 F 47U 10% TU50 e3
Datasheet
23In Stock
95,12 kr.
65,65 kr.
65,57 kr.
58,11 kr.
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Radial 47 Ohms 20 W 10 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - SMD RTO 50 C 10U 1% TU50 e1
Datasheet
3In Stock
163,37 kr.
115,33 kr.
115,26 kr.
104,66 kr.
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SMD/SMT 10 Ohms 50 W 1 % 150 PPM / C TO-220-2 Flat Lead TO-220-2 Flat Lead
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 50 F 4K3 5% TU50 e1
Datasheet
38In Stock
111,23 kr.
76,76 kr.
68,04 kr.
61,77 kr.
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Radial 4.3 kOhms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 50 F 47K 1% TU50 e1
Datasheet
45In Stock
155,54 kr.
109,74 kr.
100,11 kr.
92,73 kr.
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Radial 47 kOhms 50 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 20 F 6K8 1% TU50 e3
Datasheet
48In Stock
133,01 kr.
93,92 kr.
93,85 kr.
87,21 kr.
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Radial 6.8 kOhms 20 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 20 F 6U2 2% TU50 e3
Datasheet
37In Stock
133,01 kr.
93,92 kr.
93,85 kr.
87,21 kr.
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Mult.: 1
Radial 6.2 Ohms 20 W 2 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 20 F U2 1% TU50 e3
Datasheet
23In Stock
133,01 kr.
93,92 kr.
93,85 kr.
87,21 kr.
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Radial 200 mOhms 20 W 1 % 250 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 50 F 15U 1% TU50 e1
Datasheet
20In Stock
155,54 kr.
109,81 kr.
109,74 kr.
100,11 kr.
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Radial 15 Ohms 50 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 50 F 6U98 1% TU50 e1
Datasheet
44In Stock
171,06 kr.
120,78 kr.
120,70 kr.
108,99 kr.
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Radial 6.98 Ohms 50 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50watts 10Kohms 5%
Datasheet
56In Stock
74,15 kr.
60,58 kr.
57,52 kr.
55,65 kr.
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Radial 10 kOhms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20watts 4.7ohms 5%
Datasheet
138In Stock
45,95 kr.
37,52 kr.
Min.: 1
Mult.: 1
Radial 4.7 Ohms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20W .015ohms 1%
Datasheet
98In Stock
118,84 kr.
116,30 kr.
114,44 kr.
102,80 kr.
93,47 kr.
Min.: 1
Mult.: 1
Radial 15 mOhms 20 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 1.5ohms 1%
Datasheet
156In Stock
96,76 kr.
80,64 kr.
80,57 kr.
79,52 kr.
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Radial 1.5 Ohms 50 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 20 F 16U 1% TU50 e3
Datasheet
127In Stock
133,01 kr.
93,92 kr.
93,85 kr.
87,21 kr.
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Mult.: 1
Radial 16 Ohms 20 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20W 1ohm 1%
Datasheet
52In Stock
95,86 kr.
79,90 kr.
76,17 kr.
74,00 kr.
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Mult.: 1
Radial 1 Ohms 20 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20W 2ohms 1%
Datasheet
24In Stock
92,06 kr.
89,45 kr.
72,88 kr.
70,80 kr.
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Radial 2 Ohms 20 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20W 330ohms 1%
Datasheet
97In Stock
86,83 kr.
71,77 kr.
71,69 kr.
67,96 kr.
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Radial 330 Ohms 20 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 20Kohms 1%
Datasheet
18In Stock
99,22 kr.
82,88 kr.
81,69 kr.
79,52 kr.
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Radial 20 kOhms 50 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 8ohms 1%
Datasheet
42In Stock
111,53 kr.
93,85 kr.
89,82 kr.
89,74 kr.
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Radial 8 Ohms 50 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W .15ohms 5%
Datasheet
68In Stock
70,35 kr.
57,22 kr.
54,23 kr.
54,16 kr.
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Radial 150 mOhms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W .5ohms 1%
Datasheet
68In Stock
111,15 kr.
93,55 kr.
89,52 kr.
89,45 kr.
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Radial 500 mOhms 50 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20W 200ohms 5%
Datasheet
57In Stock
62,22 kr.
50,13 kr.
50,06 kr.
46,55 kr.
45,36 kr.
Min.: 1
Mult.: 1
Radial 200 Ohms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 12ohm 5%
Datasheet
748In Stock
1.400On Order
71,24 kr.
57,82 kr.
54,68 kr.
51,10 kr.
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Radial 12 Ohms 50 W 5 % 150 PPM / C