Thick Film Resistors - Through Hole

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50W Power Resistors, RTO 50 Series

The Vishay / Sfernice RTO 50 Series high power 50W Power Resistors utilize thick film technology and the compact and easy to mount TO-220 package. The RTO50 series features high power to size ratio, ohmic value adjustment by sand trimming, and non-inductive element. The Vishay / Sfernice RTO 50 series 50W Power Resistors are RoHS compliant to directive 2002/95/EC.

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Part #

Thick Film Resistors - Through Hole RTO 50 F 150K 1% TU50 e1

RTO050F15002FTE1
Vishay / Sfernice
1: S/94.35
Non-Stocked

Mfr. Part #
RTO050F15002FTE1

Mouser Part #
72-RTO050F15002FTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 150K 1% TU50 e1

Datasheet

Non-Stocked

S/94.35

S/66.60

S/59.71

S/56.25

View

Min.: 1
Mult.: 1

RTO50F

150 kOhms

50 W

1 %

150 PPM / C

- 55 C

+ 155 C

500 V

10.1 mm

Radial

Tube

15 mm

0.8 mm

5.08 mm

Thick Film Resistors Leaded

Power Resistor, Thick Film Technology

4.5 mm

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

RTO050F1R100JTE1
Vishay / Sfernice
1: S/67.50
Non-Stocked

Mfr. Part #
RTO050F1R100JTE1

Mouser Part #
72-RTO050F1R100JTE1

Vishay / Sfernice

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

Datasheet

Non-Stocked

S/67.50

S/46.59

S/46.55

S/41.26

View

Min.: 1
Mult.: 1

RTO50F

1.1 Ohms

50 W

5 %

150 PPM / C

- 55 C

+ 155 C

500 V

10.1 mm

Radial

Tube

15 mm

0.8 mm

5.08 mm

Thick Film Resistors Leaded

Power Resistor, Thick Film Technology

4.5 mm

Thick Film Resistors - Through Hole RTO 50 F 1U2 1% TU50 e1

RTO050F1R200FTE1
Vishay / Sfernice
1: S/94.35
Non-Stocked

Mfr. Part #
RTO050F1R200FTE1

Mouser Part #
72-RTO050F1R200FTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 1U2 1% TU50 e1

Datasheet

Non-Stocked

S/94.35

S/66.60

S/59.67

S/56.25

View

Min.: 1
Mult.: 1

RTO50F

1.2 Ohms

50 W

1 %

150 PPM / C

- 55 C

+ 155 C

500 V

10.1 mm

Radial

Tube

15 mm

0.8 mm

5.08 mm

Thick Film Resistors Leaded

Power Resistor, Thick Film Technology

4.5 mm

Thick Film Resistors - Through Hole RTO 50 F 1U2 5% TU50 e1

RTO050F1R200JTE1
Vishay / Sfernice
1: S/67.50
Non-Stocked

Mfr. Part #
RTO050F1R200JTE1

Mouser Part #
72-RTO050F1R200JTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 1U2 5% TU50 e1

Datasheet

Non-Stocked

S/67.50

S/46.59

S/46.55

S/41.26

View

Min.: 1
Mult.: 1

RTO50F

1.2 Ohms

50 W

5 %

150 PPM / C

- 55 C

+ 155 C

500 V

10.1 mm

Radial

Tube

15 mm

0.8 mm

5.08 mm

Thick Film Resistors Leaded

Power Resistor, Thick Film Technology

4.5 mm

Thick Film Resistors - Through Hole RTO 50 F 2K 5% TU50 e1

RTO050F20000JTE1
Vishay / Sfernice
1: S/67.50
Non-Stocked

Mfr. Part #
RTO050F20000JTE1

Mouser Part #
72-RTO050F20000JTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 2K 5% TU50 e1

Datasheet

Non-Stocked

S/67.50

S/46.59

S/46.55

S/41.26

View

Min.: 1
Mult.: 1

RTO50F

2 kOhms

50 W

5 %

150 PPM / C

- 55 C

+ 155 C

500 V

10.1 mm

Radial

Tube

15 mm

0.8 mm

5.08 mm

Thick Film Resistors Leaded

Power Resistor, Thick Film Technology

4.5 mm

Thick Film Resistors - Through Hole RTO 50 F 20U 5% TU50 e1

RTO050F20R00JTE1
Vishay / Sfernice
1: S/67.50
Non-Stocked

Mfr. Part #
RTO050F20R00JTE1

Mouser Part #
72-RTO050F20R00JTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 20U 5% TU50 e1

Datasheet

Non-Stocked

S/67.50

S/46.59

S/46.55

S/41.26

View

Min.: 1
Mult.: 1

RTO50F

20 Ohms

50 W

5 %

150 PPM / C

- 55 C

+ 155 C

500 V

10.1 mm

Radial

Tube

15 mm

0.8 mm

5.08 mm

Thick Film Resistors Leaded

Power Resistor, Thick Film Technology

4.5 mm

Thick Film Resistors - Through Hole RTO 50 F 2K2 1% TU50 e1

RTO050F22000FTE1
Vishay / Sfernice
1: S/94.35
Non-Stocked

Mfr. Part #
RTO050F22000FTE1

Mouser Part #
72-RTO050F22000FTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 2K2 1% TU50 e1

Datasheet

Non-Stocked

S/94.35

S/66.60

S/66.56

S/59.71

View

Min.: 1
Mult.: 1

RTO50F

2.2 kOhms

50 W

1 %

150 PPM / C

- 55 C

+ 155 C

500 V

10.1 mm

Radial

Tube

15 mm

0.8 mm

5.08 mm

Thick Film Resistors Leaded

Power Resistor, Thick Film Technology

4.5 mm

Thick Film Resistors - Through Hole RTO 50 F 22K 1% TU50 e1

RTO050F22001FTE1
Vishay / Sfernice
1: S/94.35
Non-Stocked

Mfr. Part #
RTO050F22001FTE1

Mouser Part #
72-RTO050F22001FTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 22K 1% TU50 e1

Datasheet

Non-Stocked

S/94.35

S/66.60

S/59.71

S/56.25

View

Min.: 1
Mult.: 1

RTO50F

22 kOhms

50 W

1 %

150 PPM / C

- 55 C

+ 155 C

500 V

10.1 mm

Radial

Tube

15 mm

0.8 mm

5.08 mm

Thick Film Resistors Leaded

Power Resistor, Thick Film Technology

4.5 mm

Thick Film Resistors - Through Hole RTO 50 F 220U 1% TU50 e1

RTO050F220R0FTE1
Vishay / Sfernice
1: S/94.35
Non-Stocked

Mfr. Part #
RTO050F220R0FTE1

Mouser Part #
72-RTO050F220R0FTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 220U 1% TU50 e1

Datasheet

Non-Stocked

S/94.35

S/66.60

S/66.56

S/59.71

View

Min.: 1
Mult.: 1

RTO50F

220 Ohms

50 W

1 %

150 PPM / C

- 55 C

+ 155 C

500 V

10.1 mm

Radial

Tube

15 mm

0.8 mm

5.08 mm

Thick Film Resistors Leaded

Power Resistor, Thick Film Technology

4.5 mm

Thick Film Resistors - Through Hole RTO 50 F 240U 5% TU50 e1

RTO050F240R0JTE1
Vishay / Sfernice
1: S/67.46
Non-Stocked

Mfr. Part #
RTO050F240R0JTE1

Mouser Part #
72-RTO050F240R0JTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 240U 5% TU50 e1

Datasheet

Non-Stocked

S/67.46

S/46.52

S/38.73

S/37.87

View

Min.: 1
Mult.: 1

RTO50F

240 Ohms

50 W

5 %

150 PPM / C

- 55 C

+ 155 C

500 V

10.1 mm

Radial

Tube

15 mm

0.8 mm

5.08 mm

Thick Film Resistors Leaded

Power Resistor, Thick Film Technology

4.5 mm

Thick Film Resistors - Through Hole RTO 50 F 249U 5% TU50 e1

RTO050F249R0JTE1
Vishay / Sfernice
1: S/74.23
Non-Stocked

Mfr. Part #
RTO050F249R0JTE1

Mouser Part #
72-RTO050F249R0JTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 249U 5% TU50 e1

Datasheet

Non-Stocked

S/74.23

S/51.23

S/51.19

S/45.23

View

Min.: 1
Mult.: 1

RTO50F

249 Ohms

50 W

5 %

150 PPM / C

- 55 C

+ 155 C

500 V

10.1 mm

Radial

Tube

15 mm

0.8 mm

5.08 mm

Thick Film Resistors Leaded

Power Resistor, Thick Film Technology

4.5 mm

Thick Film Resistors - Through Hole RTO 50 F 2K7 1% TU50 e1

RTO050F27000FTE1
Vishay / Sfernice
1: S/94.35
Non-Stocked

Mfr. Part #
RTO050F27000FTE1

Mouser Part #
72-RTO050F27000FTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 2K7 1% TU50 e1

Datasheet

Non-Stocked

S/94.35

S/66.64

S/66.56

S/59.71

View

Min.: 1
Mult.: 1

RTO50F

2.7 kOhms

50 W

1 %

150 PPM / C

- 55 C

+ 155 C

500 V

10.1 mm

Radial

Tube

15 mm

0.8 mm

5.08 mm

Thick Film Resistors Leaded

Power Resistor, Thick Film Technology

4.5 mm

Thick Film Resistors - Through Hole RTO 50 F 2K7 10% TU50 e1

RTO050F27000KTE1
Vishay / Sfernice
1: S/67.50
Non-Stocked

Mfr. Part #
RTO050F27000KTE1

Mouser Part #
72-RTO050F27000KTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 2K7 10% TU50 e1

Datasheet

Non-Stocked

S/67.50

S/46.59

S/46.55

S/41.26

View

Min.: 1
Mult.: 1

RTO50F

2.7 kOhms

50 W

10 %

150 PPM / C

- 55 C

+ 155 C

500 V

10.1 mm

Radial

Tube

15 mm

0.8 mm

5.08 mm

Thick Film Resistors Leaded

Power Resistor, Thick Film Technology

4.5 mm

Thick Film Resistors - Through Hole RTO 50 F 27K 1% TU50 e1

RTO050F27001FTE1
Vishay / Sfernice
1: S/94.32
Non-Stocked

Mfr. Part #
RTO050F27001FTE1

Mouser Part #
72-RTO050F27001FTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 27K 1% TU50 e1

Datasheet

Non-Stocked

S/94.32

S/66.56

S/58.12

S/54.50

View

Min.: 1
Mult.: 1

RTO50F

27 kOhms

50 W

1 %

150 PPM / C

- 55 C

+ 155 C

500 V

10.1 mm

Radial

Tube

15 mm

0.8 mm

5.08 mm

Thick Film Resistors Leaded

Power Resistor, Thick Film Technology

4.5 mm

Thick Film Resistors - Through Hole RTO 50 F 28U 1% TU50 e1

RTO050F28R00FTE1
Vishay / Sfernice
50: S/64.93
Non-Stocked

Mfr. Part #
RTO050F28R00FTE1

Mouser Part #
72-RTO050F28R00FTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 28U 1% TU50 e1

Datasheet

Non-Stocked

S/64.93

S/61.89

S/58.08

S/57.30

View

Min.: 50
Mult.: 50

RTO50F

28 Ohms

50 W

1 %

150 PPM / C

- 55 C

+ 155 C

500 V

10.1 mm

Radial

Tube

15 mm

0.8 mm

5.08 mm

Thick Film Resistors Leaded

Power Resistor, Thick Film Technology

4.5 mm

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

RTO050F2R000FTE1
Vishay / Sfernice
1: S/94.35
Non-Stocked

Mfr. Part #
RTO050F2R000FTE1

Mouser Part #
72-RTO050F2R000FTE1

Vishay / Sfernice

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

Datasheet

Non-Stocked

S/94.35

S/66.60

S/59.71

S/56.25

View

Min.: 1
Mult.: 1

RTO50F

2 Ohms

50 W

1 %

150 PPM / C

- 55 C

+ 155 C

500 V

10.1 mm

Radial

Tube

15 mm

0.8 mm

5.08 mm

Thick Film Resistors Leaded

Power Resistor, Thick Film Technology

4.5 mm

Thick Film Resistors - Through Hole RTO 50 F 2U1 1% TU50 e1

RTO050F2R100FTE1
Vishay / Sfernice
50: S/65.04
Non-Stocked

Mfr. Part #
RTO050F2R100FTE1

Mouser Part #
72-RTO050F2R100FTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 2U1 1% TU50 e1

Datasheet

Non-Stocked

S/65.04

S/61.89

S/59.67

S/58.93

View

Min.: 50
Mult.: 50

RTO50F

2.1 Ohms

50 W

1 %

150 PPM / C

- 55 C

+ 155 C

500 V

10.1 mm

Radial

Tube

15 mm

0.8 mm

5.08 mm

Thick Film Resistors Leaded

Power Resistor, Thick Film Technology

4.5 mm

Thick Film Resistors - Through Hole RTO 50 F 2U2 1% TU50 e1

RTO050F2R200FTE1
Vishay / Sfernice
1: S/94.35
Non-Stocked

Mfr. Part #
RTO050F2R200FTE1

Mouser Part #
72-RTO050F2R200FTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 2U2 1% TU50 e1

Datasheet

Non-Stocked

S/94.35

S/66.60

S/66.56

S/59.71

View

Min.: 1
Mult.: 1

RTO50F

2.2 Ohms

50 W

1 %

150 PPM / C

- 55 C

+ 155 C

500 V

10.1 mm

Radial

Tube

15 mm

0.8 mm

5.08 mm

Thick Film Resistors Leaded

Power Resistor, Thick Film Technology

4.5 mm

Thick Film Resistors - Through Hole RTO 50 F 2U4 1% TU50 e1

RTO050F2R400FTE1
Vishay / Sfernice
1: S/94.35
Non-Stocked

Mfr. Part #
RTO050F2R400FTE1

Mouser Part #
72-RTO050F2R400FTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 2U4 1% TU50 e1

Datasheet

Non-Stocked

S/94.35

S/66.60

S/59.71

S/56.25

View

Min.: 1
Mult.: 1

RTO50F

2.4 Ohms

50 W

1 %

150 PPM / C

- 55 C

+ 155 C

500 V

10.1 mm

Radial

Tube

15 mm

0.8 mm

5.08 mm

Thick Film Resistors Leaded

Power Resistor, Thick Film Technology

4.5 mm

Thick Film Resistors - Through Hole RTO 50 F 2U4 5% TU50 e1

RTO050F2R400JTE1
Vishay / Sfernice
1: S/67.50
Non-Stocked

Mfr. Part #
RTO050F2R400JTE1

Mouser Part #
72-RTO050F2R400JTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 2U4 5% TU50 e1

Datasheet

Non-Stocked

S/67.50

S/46.59

S/46.55

S/41.26

View

Min.: 1
Mult.: 1

RTO50F

2.4 Ohms

50 W

5 %

150 PPM / C

- 55 C

+ 155 C

500 V

10.1 mm

Radial

Tube

15 mm

0.8 mm

5.08 mm

Thick Film Resistors Leaded

Power Resistor, Thick Film Technology

4.5 mm

Thick Film Resistors - Through Hole RTO 50 F 2U7 5% TU50 e1

RTO050F2R700JTE1
Vishay / Sfernice
1: S/67.50
Non-Stocked

Mfr. Part #
RTO050F2R700JTE1

Mouser Part #
72-RTO050F2R700JTE1

Vishay / Sfernice

Thick Film Resistors - Through Hole RTO 50 F 2U7 5% TU50 e1

Datasheet

Non-Stocked

S/67.50

S/46.59

S/46.55

S/41.26

View

Min.: 1
Mult.: 1

RTO50F

2.7 Ohms

50 W

5 %

150 PPM / C

- 55 C

+ 155 C

500 V

10.1 mm

Radial

Tube

15 mm

0.8 mm

5.08 mm

Thick Film Resistors Leaded

Power Resistor, Thick Film Technology

4.5 mm

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

RTO050F2R800FTE1
Vishay / Sfernice
50: S/65.04
Non-Stocked

Mfr. Part #
RTO050F2R800FTE1

Mouser Part #
72-RTO050F2R800FTE1

Vishay / Sfernice

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

Datasheet

Non-Stocked

S/65.04

S/61.89

S/59.67

S/58.93

View

Min.: 50
Mult.: 50

RTO50F

2.8 Ohms

50 W

1 %

150 PPM / C

- 55 C

+ 155 C

500 V

10.1 mm

Radial

Tube

15 mm

0.8 mm

5.08 mm

Thick Film Resistors Leaded

Power Resistor, Thick Film Technology

4.5 mm

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

RTO050F2R900FTE1
Vishay / Sfernice
50: S/65.04
Non-Stocked

Mfr. Part #
RTO050F2R900FTE1

Mouser Part #
72-RTO050F2R900FTE1

Vishay / Sfernice

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

Datasheet

Non-Stocked

S/65.04

S/61.89

S/59.67

S/58.93

View

Min.: 50
Mult.: 50

RTO50F

2.9 Ohms

50 W

1 %

150 PPM / C

- 55 C

+ 155 C

500 V

10.1 mm

Radial

Tube

15 mm

0.8 mm

5.08 mm

Thick Film Resistors Leaded

Power Resistor, Thick Film Technology

4.5 mm

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

RTO050F300R0FTE1
Vishay / Sfernice
1: S/94.35
Non-Stocked

Mfr. Part #
RTO050F300R0FTE1

Mouser Part #
72-RTO050F300R0FTE1

Vishay / Sfernice

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

Datasheet

Non-Stocked

S/94.35

S/66.64

S/66.56

S/59.71

View

Min.: 1
Mult.: 1

RTO50F

300 Ohms

50 W

1 %

150 PPM / C

- 55 C

+ 155 C

500 V

10.1 mm

Radial

Tube

15 mm

0.8 mm

5.08 mm

Thick Film Resistors Leaded

Power Resistor, Thick Film Technology

4.5 mm

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

RTO050F33000FTE1
Vishay / Sfernice
1: S/94.35
Non-Stocked

Mfr. Part #
RTO050F33000FTE1

Mouser Part #
72-RTO050F33000FTE1

Vishay / Sfernice

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

Datasheet

Non-Stocked

S/94.35

S/66.60

S/57.69

S/55.74

View

Min.: 1
Mult.: 1

RTO50F

3.3 kOhms

50 W

1 %

150 PPM / C

- 55 C

+ 155 C

500 V

10.1 mm

Radial

Tube

15 mm

0.8 mm

5.08 mm

Thick Film Resistors Leaded

Power Resistor, Thick Film Technology

4.5 mm

50W Power Resistors, RTO 50 Series

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4.32 mOhms
10 mOhms
62 mOhms
68 mOhms
91 mOhms
100 mOhms
150 mOhms
200 mOhms
500 mOhms
680 mOhms
1 Ohms
1.1 Ohms
1.2 Ohms
1.37 Ohms
1.5 Ohms
2 Ohms
2.1 Ohms
2.2 Ohms
2.4 Ohms
2.55 Ohms