5905-00-250-1558

Find complete technical information, availability, and procurement data for: 5905-00-250-1558
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-250-1558

Item Name Code

37403

Assigment Date

08/22/1973 (52 years ago)

An electrical fitting with electrical contacts constructed to be affixed to the end of a cable, conduit, coaxial line, cord, wire (includes printed/etched), printed wiring board, or the like for convenience in joining with another electrical connector or printed wiring board. It is designed to be mounted on a bulkhead, chassis, panel, wall, printed wiring board, or the like. Excludes:lampholder; jack,telephone; jack,tip; insert electrical connector; insert module,electrical connector; connector body (as modified) and socket,plug-in electronic components. See also wiring harness (as modified) and cable assembly (as modified). For items with termination wires of more than four inches in length, see lead assembly,electrical. For items without inserts, see shell,electrical connector.

0.499 ohms electrical resistance, -1.000 to 1.000 resistance tolerance in percent, 4.000 inches heat sink width, 6.000 inches heat sink length, -100.0 to 100.0 temp coefficient of resistance in ppm per deg celsius

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Temp Coefficient Of Resistance In Ppm Per Deg Celsius: -100.0 to 100.0
Electrical Resistance: 0.499 ohms
Resistance Tolerance In Percent: -1.000 to 1.000
Heat Sink Length: 6.000 inches
Heat Sink Width: 4.000 inches
Heat Sink Height: 2.000 inches
Heat Sink Thickness: 0.040 inches
Ambient Temp In Deg Celsius At Zero Percent Rated Power: 275.0
Temp Range Of Temp Coefficient In Deg Celsius: -55.0 to 275.0
Reactance Characteristic: inductive
Reliability Indicator: established
Reliability Failure Rate Level In Percent: 0.010
Terminal Length: 0.266 inches nominal
Body Length: 0.600 inches nominal
Body Width: 0.334 inches nominal
Body Height: 0.320 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length: 0.444 inches nominal
Power Dissipation Rating In Watts: 3.000 free air
Ambient Temp At Full Rated Power: 25.0 celsius
Inclosure Type: encased
Mounting Hole Size: 0.093 inches nominal
Terminal Type: tab, solder lug
Material: aluminum alloy heat sink
Style Designator: axial terminal (s)
Test Data Document: "81349-mil-r-39009 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5905-01-106-0558	No Name Available	06/01/1992
5905-01-134-7530	No Name Available	06/01/1992
5905-01-292-7473	No Name Available	11/01/1991

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
172227-068	Resistor,fixed,wire Wound,induct
5905PL0934556	Resistor,fixed,wire Wound,induct
RE60GR500	Resistor,fixed,wire Wound,induct
RE60GR500F	Resistor,fixed,wire Wound,induct
RER55FR499R	Resistor,fixed,wire Wound,induct
RER60FR499M	Resistor,fixed,wire Wound,induct
RER60FR499P	Resistor,fixed,wire Wound,induct
RER60FR499R	Resistor,fixed,wire Wound,induct
RER60FR500M	Resistor,fixed,wire Wound,induct

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5905-00-250-1558?

The FSCG of the NSN 5905-00-250-1558 is 5905

Does the NSN 5905-00-250-1558 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-00-250-1558 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5905-00-250-1558 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-00-250-1558 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5905-00-250-1558 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Wed, Aug 22, 1973