Product Details | INDUCTIVE WIRE WOUND FIXED RESISTOR

5905-00-221-8442 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.

Part Alternates: MILR185461, MILR18546-1, RE65G50R0, 5905-00-221-8442, 00-221-8442, 5905002218442, 002218442

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 25 JUN 1969 00-221-8442

Drawings & Photos | NSN 5905-00-221-8442


Cross Reference | NSN 5905-00-221-8442

Part Number Cage Code Manufacturer
MILR18546-1 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
RE65G50R0 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5905-00-221-8442

Characteristic Specifications
ELECTRICAL RESISTANCE 50.000 OHMS
RESISTANCE TOLERANCE IN PERCENT -1.000 TO 1.000
POWER DISSIPATION RATING IN WATTS 6.000 FREE AIR
AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER 25.0
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER 275.0
TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS -50.0 TO 50.0
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS -55.0 TO 275.0
INCLOSURE METHOD ENCAPSULATED
STYLE DESIGNATOR 148 AXIAL TERMINAL
BODY LENGTH 0.750 INCHES NOMINAL
BODY WIDTH 0.438 INCHES NOMINAL
BODY HEIGHT 0.406 INCHES NOMINAL
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH 0.562 INCHES NOMINAL
MOUNTING HOLE SIZE 0.094 INCHES NOMINAL
TERMINAL TYPE TAB, SOLDER LUG
RELIABILITY INDICATOR NOT ESTABLISHED
TERMINAL LENGTH 0.312 INCHES NOMINAL
III HEAT SINK MATERIAL ALUMINUM ALLOY
III HEAT SINK LENGTH 6.000 INCHES
III HEAT SINK WIDTH 4.000 INCHES
III HEAT SINK HEIGHT 2.000 INCHES
III HEAT SINK THICKNESS 0.040 INCHES
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILR18546-1
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE RE65G50R0

Restrictions/Controls & Freight Information | NSN 5905-00-221-8442

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 062960 REOSTATS/PARTS NOI
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 658 unknown
Originating Activity Code 28 NASA - Raytheon Service Company
Annapolis Junction, MD 20701-1116
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable