National Item Identification Number
01-158-4782
011584782
5905-01-158-4782
5905011584782
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
14345
ROLM CORP
MIL SPEC COMPUTERS
3151 ZANKER RD
SAN JOSE
CA
95134
50319
HEKIMIAN LABORATORIES INC
CUSTOMER SUPPORT DEPT
15200 OMEGA DR
ROCKVILLE
MD
20850
301-590-3600
61993
KIKUSUI INTL CORP
1980 ORIZABA AVE
LONG BEACH
CA
90804
562-498-8822
51190
AEROFLEX WICHITA INC.
10200 W YORK ST
WICHITA
KS
67215
316-522-4981
Reference Numbers (Part Numbers)
MIL-R-39017/1
RLR07C4992FP
RLR07C4992FR
RLR07C4992FS
RLR07C4992FS
RLR074992
Required Categories
ELECTRICAL RESISTANCE
RESISTANCE TOLERANCE IN PERCENT
POWER DISSIPATION RATING
Required Description
49.900 KILOHMS
-1.000 TO 1.000
0.250 FREE AIR
70.0
150.0
-100.0 TO 100.0
-