National Item Identification Number
00-974-5499
009745499
5905-00-974-5499
5905009745499
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)
91637
VISHAY DALE ELECTRONICSVISHAY
AMERICAS INC
1122 23RD STREET
609
COLUMBUS
NE
68602
402-563-6286
28480
80009
Reference Numbers (Part Numbers)
CECT0-2500F
CECT02490HMS1PCT
MFF1-2T1-2490HM1
MILR10509-2
RN65F2490F
0727-0
Required Categories
ELECTRICAL RESISTANCE
RESISTANCE TOLERANCE IN PERCENT
POWER DISSIPATION RATING
Required Description
249.000 OHMS
-1.000 TO 1.000
0.500 FREE AIR
125.0
175.0
-50.0 TO 50.0
-55.