National Item Identification Number
00-421-5667
004215667
5905-00-421-5667
5905004215667
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)
17745
VISHAY ANGSTROHM PRECISION INC
DBA VISHAY ANGSTROHM
18400 PRECISION PL
HAGERSTOWN
MD
21742
301-739-8722
17745
VISHAY ANGSTROHM PRECISION INC
DBA VISHAY ANGSTROHM
18400 PRECISION PL
HAGERSTOWN
MD
21742
301-739-8722
90536
LOCKHEED MARTIN CORPORATION
DBA LOCKHEED MARTIN
3333 PILOT KNOB RD
SAINT PAUL
MN
55121
651-456-3420
Reference Numbers (Part Numbers)
DWLC50-21R5-1PCTT2
DWLC50-21R5P0RM1PCTT
MMC1-20 21R5-1PCT
MMC1-2021R5-1PCT
2
Required Categories
ELECTRICAL RESISTANCE
RESISTANCE TOLERANCE IN PERCENT
POWER DISSIPATION RATING
Required Description
21.500 OHMS
-1.000 TO 1.000
0.050 FREE AIR
125.0
175.0
-50.0 TO 50.0
-85.0