National Item Identification Number
00-305-6126
003056126
5905-00-305-6126
5905003056126
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)
Reference Numbers (Part Numbers)
MIL-R-55182/1
RNC55J6490FM
RNC55J6490FP
RNC55J6490FR
RNC55J6490FS
RNR55J649
Required Categories
ELECTRICAL RESISTANCE
RESISTANCE TOLERANCE IN PERCENT
POWER DISSIPATION RATING
Required Description
649.000 OHMS
-1.000 TO 1.000
0.100 FREE AIR
125.0
175.0
-25.0 TO 25.0
-55.