6625-00-778-5215 AMMETER Index 5905-00-778-5217 RESISTOR,FIXED,WIRE WOUND

National Stock Number:
5905-00-778-5216

Federal Supply Class:
5905

National Item Identification Number:
007785216

Description:
RESISTOR,FIXED,WIRE WOUND

Detail:
INC 37404 REINSTATED ON 010303~A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of high resistance wire (or ribbon) either wound on an insulated form or constructed so as to be self-supporting. The items must have inherent characteristics of inducing little or no self-inductance. Opposition to current flow is an inherent property of the resistance wire and is manifested by the heat dissipation in the resistor. Excludes SUPPRESSOR, IGNITION INTERFERENCE. See also RESISTOR (1), FIXED, WIRE WOUND, INDUCTIVE.


Manufacturer Information:
C60000745988818KEARFOTT CORPORATION
MPC1K275R0F48615PRECISION RESISTOR CO INC
P2E275R0F00213STRUTHERS-DUNN INC.


Techincal Specification:
BODY LENGTH0.312 INCHES NOMINAL
RESISTANCE TOLERANCE IN PERCENT-1.000 TO 1.000
TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS-20.0 TO 20.0
STYLE DESIGNATORAXIAL TERMINALS ONE END
RELIABILITY INDICATORNOT ESTABLISHED
TERMINAL TYPEWIRE LEAD
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER145.0
SPECIAL FEATURESTERMINALS SPACED 0.150 IN. C TO C
INCLOSURE TYPEENCAPSULATED
POWER DISSIPATION RATING IN WATTS0.250 FREE AIR
TERMINAL LENGTH0.500 INCHES MINIMUM
ELECTRICAL RESISTANCE275.000 OHMS
AMBIENT TEMP AT FULL RATED POWER125.0 DEG CELSIUS
BODY DIAMETER0.250 INCHES NOMINAL
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS-55.0 TO 145.0


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