5905-00-454-6545

Find complete technical information, availability, and procurement data for: 5905-00-454-6545
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-454-6545

Item Name Code

37403

Assigment Date

04/23/1969 (57 years ago)

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. Exclut s suppressor, ignition interference. See also resistor (1), fixed, wire wound, noninductive.

0.040 inches heat sink thickness, 25.000 ohms electrical resistance, 10.000 inches heat sink length, 10.000 inches heat sink width, -5.000 to 5.000 resistance tolerance in percent

Product Characteristics

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

Electrical Resistance: 25.000 ohms
Resistance Tolerance In Percent: -5.000 to 5.000
Heat Sink Length: 10.000 inches
Heat Sink Width: 10.000 inches
Heat Sink Thickness: 0.040 inches
Ambient Temp In Deg Celsius At Zero Percent Rated Power: 340.0
Body Length: 2.000 inches nominal
Body Height: 0.410 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length: 2.310 inches nominal
Power Dissipation Rating In Watts: 20.000 heat sink
Ambient Temp At Full Rated Power: 40.0 celsius
Terminal Width: 0.188 inches nominal
Inclosure Type: encapsulated
Mounting Hole Size: 0.125 inches nominal
Terminal Type: tab, solder lug
Material: steel heat sink
Style Designator: terminals one edge

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
101155-250	Resistor,fixed,wire Wound,induct

FAQs

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

What is the FSCG of the NSN 5905-00-454-6545?

The FSCG of the NSN 5905-00-454-6545 is 5905

Does the NSN 5905-00-454-6545 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-00-454-6545 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 5905-00-454-6545 contain precious materials?

Precious metal content is unknown

Does NSN 5905-00-454-6545 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 5905-00-454-6545 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, Apr 23, 1969