Product Details | INDUCTIVE WIRE WOUND FIXED RESISTOR

5905-00-020-7861 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: MIL-R-18546/2, MILR185462, RE80G45R3, 5905-00-020-7861, 00-020-7861, 5905000207861, 000207861

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 29 APR 1967 00-020-7861

Drawings & Photos | NSN 5905-00-020-7861


Cross Reference | NSN 5905-00-020-7861

Part Number Cage Code Manufacturer
MIL-R-18546/2 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
RE80G45R3 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5905-00-020-7861

Characteristic Specifications
ELECTRICAL RESISTANCE 45.300 OHMS
RESISTANCE TOLERANCE IN PERCENT -1.000 TO 1.000
POWER DISSIPATION RATING IN WATTS 75.000 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 ENCASED
STYLE DESIGNATOR 148 AXIAL TERMINAL
BODY LENGTH 4.406 INCHES MINIMUM AND 4.594 INCHES MAXIMUM
BODY WIDTH 2.094 INCHES MINIMUM AND 2.156 INCHES MAXIMUM
BODY HEIGHT 2.157 INCHES MINIMUM AND 2.219 INCHES MAXIMUM
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH 2.990 INCHES MINIMUM AND 3.010 INCHES MAXIMUM
MOUNTING HOLE SIZE 1.870 INCHES MINIMUM AND 1.890 INCHES MAXIMUM
TERMINAL TYPE THREADED STUD
RELIABILITY INDICATOR NOT ESTABLISHED
TERMINAL LENGTH 1.188 INCHES MINIMUM AND 1.312 INCHES MAXIMUM
TEST DATA DOCUMENT 81349-MIL-R-18546 SPECIFICATION
SPECIFICATION/STANDARD DATA 81349-MIL-R-18546/2 GOVERNMENT SPECIFICATION
III UNPACKAGED UNIT WEIGHT 800.0 GRAMS
(NON-CORE DATA) CUBIC MEASURE 22.153 CUBIC INCHES
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-R-18546/2
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE RE80G45R3

Restrictions/Controls & Freight Information | NSN 5905-00-020-7861

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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
Less than truck load rating P 77.5
Water commodity Code 72D unknown
Originating Activity Code TX Defense Supply Center Columbus
Columbus, OH 43218
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