National Item Identification Number
01-157-7790
011577790
5905-01-157-7790
5905011577790
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)
56845
VISHAY DALE ELECTRONICS INC
2300 RIVERSIDE BLVD
74
NORFOLK
NE
68701
402-371-0080
50319
HEKIMIAN LABORATORIES INC
CUSTOMER SUPPORT DEPT
15200 OMEGA DR
ROCKVILLE
MD
20850
301-590-3600
96214
Reference Numbers (Part Numbers)
CCF-554021F
MIL-R-39017/1
RLR07C4021FM
RLR07C4021FP
RLR07C4021FR
RLR07C4021
Required Categories
ELECTRICAL RESISTANCE
RESISTANCE TOLERANCE IN PERCENT
POWER DISSIPATION RATING
Required Description
4.020 KILOHMS
-1.000 TO 1.000
0.250 FREE AIR
70.0
150.0
-100.0 TO 100.0
-5