5905-01-017-0648 RESISTOR,FIXED,WIRE WOUND,INDUCT Index 5905-01-017-0650 RESISTOR,FIXED,WIRE WOUND,INDUCT

National Stock Number:
5905-01-017-0649

Federal Supply Class:
5905

National Item Identification Number:
010170649

Description:
RESISTOR,FIXED,WIRE WOUND,INDUCT

Detail:
INC 37403 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 item must have inherent characteristics of inducing 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, NONINDUCTIVE.


Manufacturer Information:
990C050H01-750218323NORTHROP GRUMMAN SYSTEMS CORPORATION
RH250X007B75001B91637VISHAY DALE ELECTRONICS, LLC


Techincal Specification:
ELECTRICAL RESISTANCE75.000 KILOHMS
AMBIENT TEMP AT FULL RATED POWER25.0 CELSIUS
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER275.0
BODY HEIGHT2.188 INCHES NOMINAL
BODY LENGTH4.500 INCHES NOMINAL
BODY WIDTH2.125 INCHES NOMINAL
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH3.875 INCHES NOMINAL
HEAT SINK LENGTH12.000 INCHES
HEAT SINK THICKNESS0.125 INCHES
HEAT SINK WIDTH12.000 INCHES
INCLOSURE TYPEENCASED
MATERIALALUMINUM ALLOY HEAT SINK
MOUNTING HOLE SIZE0.188 INCHES NOMINAL
POWER DISSIPATION RATING IN WATTS100.000 FREE AIR
RESISTANCE TOLERANCE IN PERCENT-0.100 TO 0.100
RELIABILITY INDICATORNOT ESTABLISHED
STYLE DESIGNATORAXIAL TERMINAL (S)
TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS-20.0 TO 20.0
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS-55.0 TO 275.0
TERMINAL LENGTH1.250 INCHES NOMINAL
TERMINAL TYPETHREADED STUD
TEST DATA DOCUMENT18323-990C050 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)


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