National Item Identification Number
01-431-7674
014317674
5905-01-431-7674
5905014317674
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)
59124
KOA SPEER ELECTRONICS INC
BOLIVAR DR
547
BRADFORD
PA
16701
814-362-5536
59214
LOSTCREEK TOOL AND MACHINE INC
286 BRUBAKER DR
NEW CARLISLE
OH
45344
937-845-3604
Reference Numbers (Part Numbers)
MF55D-220-F
MF55D-220-F
Required Categories
ELECTRICAL RESISTANCE
RESISTANCE TOLERANCE IN PERCENT
POWER DISSIPATION RATING
Required Description
220.000 OHMS
-1.000 TO 1.000
0.250 FREE AIR
70.0
125.0
-100.0 TO 100.0
-55