Product Details | FILM FIXED RESISTOR

5905-01-250-7942 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.

Part Alternates: MIL-R-55182/5, MILR551825, RNR65C1803BS, 5905-01-250-7942, 01-250-7942, 5905012507942, 012507942

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 07 MAR 1987 01-250-7942

Drawings & Photos | NSN 5905-01-250-7942


Cross Reference | NSN 5905-01-250-7942

Part Number Cage Code Manufacturer
MIL-R-55182/5 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
RNR65C1803BS 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5905-01-250-7942

Characteristic Specifications
ELECTRICAL RESISTANCE 0.180 MEGOHMS
RESISTANCE TOLERANCE IN PERCENT -0.100 TO 0.100
POWER DISSIPATION RATING IN WATTS 0.250 FREE AIR
AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER 125.0
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER 175.0
TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS -50.0 TO 50.0
INCLOSURE METHOD HERMETICALLY SEALED
STYLE DESIGNATOR 14 AXIAL TERMINAL EACH END
BODY DIAMETER 0.157 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
BODY LENGTH 0.531 INCHES MINIMUM AND 0.656 INCHES MAXIMUM
TERMINAL TYPE WIRE LEAD
RELIABILITY INDICATOR ESTABLISHED
RELIABILITY FAILURE RATE LEVEL IN PERCENT 0.001
TERMINAL LENGTH 1.375 INCHES MINIMUM AND 1.625 INCHES MAXIMUM
TERMINAL WIDTH 0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM
TEST DATA DOCUMENT 81349-MIL-R-55182 SPECIFICATION
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-R-55182/5
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE RNR65C1803BS

Restrictions/Controls & Freight Information | NSN 5905-01-250-7942

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:BESD sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
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 ZC Canada
ZD
ZE
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 3 Electrostatic Sensitive Device (ESD), subject to damage caused by electrostatic discharge. (See DoD 4500.32-R, Volume 1, Appendix A, Section I for additional information on ESD devices).