What is Metal Oxide Film Resistor

Metal Oxide Film Resistor

Product Description



The metal oxide film resistor is a type of fixed resistor, which uses metal oxide film as the resistive element to limit the flow of electric current to certain level.

FEATURES

Flame retarding coating,(UL94V-0)

Able to work under environment

Automatic insertion is applicable

Various types of forming are available

High reliability for performance

Type

 Dimensions(mm)

L±0.5

D±0.5

d±0.02

H±1.0

1/4W

6.0

2.3

0.45

26.0

1/2W

9.0

3.0

0.55

26.0

1W

11.5

4.5

0.65

26.0

2W

15.5

5.0

0.70

26.0

3W

17.0

6.0

0.70

26.0

5W

24.0

8.0

0.75

28.0

The construction of metal oxide film resistor is almost similar to the metal film resistors. The main difference between the metal oxide film resistor and the metal film resistor is material used for constructing the film.

In metal film resistor, the film is constructed by using the metals such as nickel chromium whereas in metal oxide film resistors, the film is constructed by using the metal oxide such as tin oxide.

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