National Item Identification Number
00-921-0352
009210352
5905-00-921-0352
5905009210352
National Stock Number
Item Name
RESISTOR,FIXED,FILM
Federal Supply Class
5905
Referenced on: http://computerequipment.tpub.com//TM-11-7440-278-23P/TM-11-7440-278-23P0247.htmDescription
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)
05869
Reference Numbers (Part Numbers)
CECTO-5490F
MIL-R-10509/2
RN65F5490F
4171407-022
Required Categories
ELECTRICAL RESISTANCE
RESISTANCE TOLERANCE IN PERCENT
POWER DISSIPATION RATING
Required Description
549.000 OHMS
-1.000 TO 1.000
0.500 FREE AIR
125.0
175.0
-50.0 TO 50.0
-55.