National Item Identification Number

00-421-8920
004218920
5905-00-421-8920
5905004218920

National Stock Number

Item Name

RESISTOR,FIXED,FILM

Federal Supply Class

5905

Description

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of either a thin layer of conductive material, containing either binders or insulating materials, deposited on an insulated form; or an alloy of metal and ceramic materials, usually fused to an insulated form. Opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. See also ATTENUATOR, FIXED and RESISTOR, FIXED, COMPOSITION. Excludes carbon composition type resistors.

Commercial and Government Entity Code (Supplier Data)

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Reference Numbers (Part Numbers)

MILR39017-2
M22684-02-0240
RLR20C7R5GR
RLR20C7R50GM
RLR20C7R50GP
RLR20C7R50

Required Categories

ELECTRICAL RESISTANCE
RESISTANCE TOLERANCE IN PERCENT
POWER DISSIPATION RATING

Required Description

7.500 OHMS
-2.000 TO 2.000
0.500 FREE AIR
70.0
150.0
-200.0 TO 200.0
-55.0