National Item Identification Number

00-721-2358
007212358
5905-00-721-2358
5905007212358

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)

FE12C3-2493B
MILR55182-3
RNC60J2493BM
RNC60J2493BP
RNC60J2493BR
RNC60J2493B

Required Categories

ELECTRICAL RESISTANCE
RESISTANCE TOLERANCE IN PERCENT
POWER DISSIPATION RATING

Required Description

249.000 KILOHMS
-0.100 TO 0.100
0.125 FREE AIR
125.0
175.0
-25.0 TO 25.0
-