Resistors – Mouser Singapore

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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 3000V_RMS. 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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Part #

Thick Film Resistors - Through Hole RTO 50 F 2U8 1% TU50 e1

RTO050F2R800FTE1
Vishay / Sfernice
1: $24.71
Non-Stocked

Mfr. Part No.
RTO050F2R800FTE1

Mouser Part No
72-RTO050F2R800FTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 2U8 1% TU50 e1

Datasheet

Non-Stocked

$24.71

$20.34

$20.31

$16.29

View

Min.: 1
Mult.: 1

Radial

2.8 Ohms

50 W

1 %

150 PPM / C

Thick Film Resistors - Through Hole RTO 50 F 2U9 1% TU50 e1

RTO050F2R900FTE1
Vishay / Sfernice
1: $24.71
Non-Stocked

Mfr. Part No.
RTO050F2R900FTE1

Mouser Part No
72-RTO050F2R900FTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 2U9 1% TU50 e1

Datasheet

Non-Stocked

$24.71

$20.34

$20.31

$16.29

View

Min.: 1
Mult.: 1

Radial

2.9 Ohms

50 W

1 %

150 PPM / C

Thick Film Resistors - Through Hole RTO 50 F 300U 1% TU50 e1

RTO050F300R0FTE1
Vishay / Sfernice
1: $29.72
Non-Stocked

Mfr. Part No.
RTO050F300R0FTE1

Mouser Part No
72-RTO050F300R0FTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 300U 1% TU50 e1

Datasheet

Non-Stocked

$29.72

$20.98

$20.96

$15.04

Min.: 1
Mult.: 1

Radial

300 Ohms

50 W

1 %

150 PPM / C

Thick Film Resistors - Through Hole RTO 50 F 3K3 1% TU50 e1

RTO050F33000FTE1
Vishay / Sfernice
1: $29.72
Non-Stocked

Mfr. Part No.
RTO050F33000FTE1

Mouser Part No
72-RTO050F33000FTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 3K3 1% TU50 e1

Datasheet

Non-Stocked

$29.72

$20.99

$20.96

$15.04

View

Min.: 1
Mult.: 1

Radial

3.3 kOhms

50 W

1 %

150 PPM / C

Thick Film Resistors - Through Hole RTO 50 F 33K 1% TU50 e1

RTO050F33001FTE1
Vishay / Sfernice
1: $29.72
Non-Stocked

Mfr. Part No.
RTO050F33001FTE1

Mouser Part No
72-RTO050F33001FTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 33K 1% TU50 e1

Datasheet

Non-Stocked

$29.72

$16.78

$16.76

$16.71

Min.: 1
Mult.: 1

Radial

33 kOhms

50 W

1 %

150 PPM / C

Thick Film Resistors - Through Hole RTO 50 F 330U 1% TU50 e1

RTO050F330R0FTE1
Vishay / Sfernice
1: $29.72
Non-Stocked

Mfr. Part No.
RTO050F330R0FTE1

Mouser Part No
72-RTO050F330R0FTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 330U 1% TU50 e1

Datasheet

Non-Stocked

$29.72

$20.98

$20.96

$15.04

View

Min.: 1
Mult.: 1

Radial

330 Ohms

50 W

1 %

150 PPM / C

Thick Film Resistors - Through Hole RTO 50 F 330U 10% TU50 e1

RTO050F330R0KTE1
Vishay / Sfernice
1: $21.27
Non-Stocked
New At Mouser

Mfr. Part No.
RTO050F330R0KTE1

Mouser Part No
72-RTO050F330R0KTE1

New At Mouser

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 330U 10% TU50 e1

Datasheet

Non-Stocked

$21.27

$14.66

$10.72

Min.: 1
Mult.: 1

Radial

330 Ohms

50 W

10 %

150 PPM / C

Thick Film Resistors - Through Hole RTO 50 F 33U 5% TU50 e1

RTO050F33R00JTE1
Vishay / Sfernice
1: $21.27
Non-Stocked
New At Mouser

Mfr. Part No.
RTO050F33R00JTE1

Mouser Part No
72-RTO050F33R00JTE1

New At Mouser

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 33U 5% TU50 e1

Datasheet

Non-Stocked

$21.27

$14.66

$10.72

Min.: 1
Mult.: 1

Radial

33 Ohms

50 W

5 %

150 PPM / C

Thick Film Resistors - Through Hole RTO 50 F 39K 1% TU50 e1

RTO050F39001FTE1
Vishay / Sfernice
1: $29.72
Non-Stocked

Mfr. Part No.
RTO050F39001FTE1

Mouser Part No
72-RTO050F39001FTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 39K 1% TU50 e1

Datasheet

Non-Stocked

$29.72

$20.98

$20.96

$15.04

Min.: 1
Mult.: 1

Radial

39 kOhms

50 W

1 %

150 PPM / C

Thick Film Resistors - Through Hole RTO 50 F 39U 5% TU50 e1

RTO050F39R00JTE1
Vishay / Sfernice
1: $21.27
Non-Stocked
New At Mouser

Mfr. Part No.
RTO050F39R00JTE1

Mouser Part No
72-RTO050F39R00JTE1

New At Mouser

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 39U 5% TU50 e1

Datasheet

Non-Stocked

$21.27

$14.66

$10.72

Min.: 1
Mult.: 1

Radial

39 Ohms

50 W

5 %

150 PPM / C

Thick Film Resistors - Through Hole RTO 50 F 3U 1% TU50 e1

RTO050F3R000FTE1
Vishay / Sfernice
1: $22.46
Non-Stocked

Mfr. Part No.
RTO050F3R000FTE1

Mouser Part No
72-RTO050F3R000FTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 3U 1% TU50 e1

Datasheet

Non-Stocked

$22.46

$18.49

$18.47

$15.04

View

Min.: 1
Mult.: 1

Radial

3 Ohms

50 W

1 %

150 PPM / C

Thick Film Resistors - Through Hole RTO 50 F 3U3 1% TU50 e1

RTO050F3R300FTE1
Vishay / Sfernice
1: $24.28
Non-Stocked

Mfr. Part No.
RTO050F3R300FTE1

Mouser Part No
72-RTO050F3R300FTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 3U3 1% TU50 e1

Datasheet

Non-Stocked

$24.28

$19.11

$19.10

$15.04

View

Min.: 1
Mult.: 1

Radial

3.3 Ohms

50 W

1 %

150 PPM / C

Thick Film Resistors - Through Hole RTO 50 F 3U3 5% TU50 e1

RTO050F3R300JTE1
Vishay / Sfernice
1: $21.27
Non-Stocked
New At Mouser

Mfr. Part No.
RTO050F3R300JTE1

Mouser Part No
72-RTO050F3R300JTE1

New At Mouser

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 3U3 5% TU50 e1

Datasheet

Non-Stocked

$21.27

$14.66

$10.72

Min.: 1
Mult.: 1

Radial

3.3 Ohms

50 W

5 %

150 PPM / C

Thick Film Resistors - Through Hole RTO 50 F 3U3 10% TU50 e1

RTO050F3R300KTE1
Vishay / Sfernice
1: $21.27
Non-Stocked
New At Mouser

Mfr. Part No.
RTO050F3R300KTE1

Mouser Part No
72-RTO050F3R300KTE1

New At Mouser

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 3U3 10% TU50 e1

Datasheet

Non-Stocked

$21.27

$14.66

$10.72

Min.: 1
Mult.: 1

Radial

3.3 Ohms

50 W

10 %

150 PPM / C

Thick Film Resistors - Through Hole RTO 50 F 3U74 1% TU50 e1

RTO050F3R740FTE1
Vishay / Sfernice
1: $32.68
Non-Stocked

Mfr. Part No.
RTO050F3R740FTE1

Mouser Part No
72-RTO050F3R740FTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 3U74 1% TU50 e1

Datasheet

Non-Stocked

$32.68

$23.07

$23.06

$16.29

Min.: 1
Mult.: 1

Radial

3.74 Ohms

50 W

1 %

150 PPM / C

Thick Film Resistors - Through Hole RTO 50 F 400U 1% TU50 e1

RTO050F400R0FTE1
Vishay / Sfernice
1: $32.68
Non-Stocked

Mfr. Part No.
RTO050F400R0FTE1

Mouser Part No
72-RTO050F400R0FTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 400U 1% TU50 e1

Datasheet

Non-Stocked

$32.68

$23.07

$23.06

$16.29

Min.: 1
Mult.: 1

Radial

400 Ohms

50 W

1 %

150 PPM / C

Thick Film Resistors - Through Hole RTO 50 F 4K7 1% TU50 e1

RTO050F47000FTE1
Vishay / Sfernice
1: $29.72
Non-Stocked

Mfr. Part No.
RTO050F47000FTE1

Mouser Part No
72-RTO050F47000FTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 4K7 1% TU50 e1

Datasheet

Non-Stocked

$29.72

$20.98

$20.96

$15.04

Min.: 1
Mult.: 1

Radial

4.7 kOhms

50 W

1 %

150 PPM / C

Thick Film Resistors - Through Hole RTO 50 F 47K 1% TU50 e1

RTO050F47001FTE1
Vishay / Sfernice
1: $29.72
Non-Stocked

Mfr. Part No.
RTO050F47001FTE1

Mouser Part No
72-RTO050F47001FTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 47K 1% TU50 e1

Datasheet

Non-Stocked

$29.72

$20.98

$20.96

$15.04

Min.: 1
Mult.: 1

Radial

47 kOhms

50 W

1 %

150 PPM / C

Thick Film Resistors - Through Hole RTO 50 F 47K 5% TU50 e1

RTO050F47001JTE1
Vishay / Sfernice
1: $21.27
Non-Stocked
New At Mouser

Mfr. Part No.
RTO050F47001JTE1

Mouser Part No
72-RTO050F47001JTE1

New At Mouser

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 47K 5% TU50 e1

Datasheet

Non-Stocked

$21.27

$14.66

$10.72

Min.: 1
Mult.: 1

Radial

47 kOhms

50 W

5 %

150 PPM / C

Thick Film Resistors - Through Hole RTO 50 F 470K 1% TU50 e1

RTO050F47002FTE1
Vishay / Sfernice
1: $29.72
Non-Stocked

Mfr. Part No.
RTO050F47002FTE1

Mouser Part No
72-RTO050F47002FTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 470K 1% TU50 e1

Datasheet

Non-Stocked

$29.72

$20.98

$20.96

$15.04

View

Min.: 1
Mult.: 1

Radial

470 kOhms

50 W

1 %

150 PPM / C

Thick Film Resistors - Through Hole RTO 50 F 4U53 1% TU50 e1

RTO050F4R530FTE1
Vishay / Sfernice
1: $32.68
Non-Stocked

Mfr. Part No.
RTO050F4R530FTE1

Mouser Part No
72-RTO050F4R530FTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 4U53 1% TU50 e1

Datasheet

Non-Stocked

$32.68

$23.07

$23.06

$16.29

Min.: 1
Mult.: 1

Radial

4.53 Ohms

50 W

1 %

150 PPM / C

Thick Film Resistors - Through Hole RTO 50 F 4U7 1% TU50 e1

RTO050F4R700FTE1
Vishay / Sfernice
1: $29.72
Non-Stocked

Mfr. Part No.
RTO050F4R700FTE1

Mouser Part No
72-RTO050F4R700FTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 4U7 1% TU50 e1

Datasheet

Non-Stocked

$29.72

$20.98

$20.96

$15.04

Min.: 1
Mult.: 1

Radial

4.7 Ohms

50 W

1 %

150 PPM / C

Thick Film Resistors - Through Hole RTO 50 F 4U7 10% TU50 e1

RTO050F4R700KTE1
Vishay / Sfernice
1: $21.27
Non-Stocked
New At Mouser

Mfr. Part No.
RTO050F4R700KTE1

Mouser Part No
72-RTO050F4R700KTE1

New At Mouser

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 4U7 10% TU50 e1

Datasheet

Non-Stocked

$21.27

$14.66

$10.72

Min.: 1
Mult.: 1

Radial

4.7 Ohms

50 W

10 %

150 PPM / C

Thick Film Resistors - Through Hole RTO 50 F 50U 5% TU50 e1

RTO050F50R00JTE1
Vishay / Sfernice
1: $23.38
Non-Stocked

Mfr. Part No.
RTO050F50R00JTE1

Mouser Part No
72-RTO050F50R00JTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 50U 5% TU50 e1

Datasheet

Non-Stocked

$23.38

$16.14

$16.12

$11.56

$11.54

Min.: 1
Mult.: 1

Radial

50 Ohms

50 W

5 %

150 PPM / C

Thick Film Resistors - Through Hole RTO 50 F 5U1 1% TU50 e1

RTO050F5R100FTE1
Vishay / Sfernice
1: $29.72
Non-Stocked

Mfr. Part No.
RTO050F5R100FTE1

Mouser Part No
72-RTO050F5R100FTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 5U1 1% TU50 e1

Datasheet

Non-Stocked

$29.72

$20.98

$20.96

$15.04

View

Min.: 1
Mult.: 1

Radial

5.1 Ohms

50 W

1 %

150 PPM / C

RTO20 & RTO50 Power Resistors

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4.32 mOhms
10 mOhms
15 mOhms
20 mOhms
25 mOhms
33 mOhms
40 mOhms
46 mOhms
50 mOhms
62 mOhms
68 mOhms
91 mOhms
95 mOhms
100 mOhms
120 mOhms
150 mOhms
180 mOhms
200 mOhms
220 mOhms
270 mOhms