National Item Identification Number

01-112-4758
011124758
5905-01-112-4758
5905011124758

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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24602

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SMITHS INTERCONNECT MICROWAVE
COMPONENTS INC.
8851 SW OLD KANSAS AVENUE
STUART
FL
34997
772-286-9300

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03538

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LOCKHEED MARTIN CORPORATION
DBA MS2 DIV MARITIME SYSTEMS &
497 ELECTRONICS PKWY 5 BLD
LIVERPOOL
NY
13088
315-456-2622

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Reference Numbers (Part Numbers)

SC0061-T2-250HMS
77C715547P001

Required Categories

ELECTRICAL RESISTANCE
POWER DISSIPATION RATING IN WATTS
AMBIENT TEMP IN DEG CE

Required Description

25.000 OHMS
20.000 FREE AIR
NOT RATED
NOT RATED
-57.0 TO 70.0
ENCAPSULATED;