National Item Identification Number
National Stock Number
Federal Supply Class
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)
Reference Numbers (Part Numbers)
RESISTANCE TOLERANCE IN PERCENT
POWER DISSIPATION RATING
-1.000 TO 1.000
0.250 FREE AIR
-500.0 TO 500.0
-55.0 TO 150.