National Item Identification Number
01-024-9097
010249097
5905-01-024-9097
5905010249097
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
RNC55H2493DS
RN55C2503D
Required Categories
ELECTRICAL RESISTANCE
RESISTANCE TOLERANCE IN PERCENT
POWER DISSIPATION RATING
Required Description
249.000 KILOHMS
-0.500 TO 0.500
0.100 FREE AIR
125.0
175.0
-50.0 TO 50.0
-