5905-01-194-9451

Find complete technical information, availability, and procurement data for: 5905-01-194-9451
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-01-194-9451

Item Name Code

37403

Assigment Date

11/20/1984 (41 years ago)

"a device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. Excludes:circuit breaker box and magneto "breaker" assemblies. See also switch (as modified); and controller."

-20.0 to 20.0 temp coefficient of resistance in ppm per deg celsius, 275.0 ambient temp in deg celsius at zero percent rated power, -55.0 to 275.0 temp range of temp coefficient in deg celsius, -1.000 to 1.000 resistance tolerance in percent, 49.900 ohms electrical resistance

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: -20.0 to 20.0
Electrical Resistance: 49.900 ohms
Resistance Tolerance In Percent: -1.000 to 1.000
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
Reliability Indicator: established
Reliability Failure Rate Level In Percent: 0.001
Terminal Length: 1.500 inches minimum
Body Diameter: 0.187 inches nominal
Body Length: 0.812 inches nominal
Power Dissipation Rating In Watts: 2.000 free air
Ambient Temp At Full Rated Power: 25.0 celsius
Inclosure Type: encapsulated
Cubic Measure: 0.022 cubic inches
Terminal Type: wire lead
Unpackaged Unit Weight: 3.0 grams
Style Designator: axial terminal each end
Test Data Document: "81349-mil-r-39007 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.)."
Specification/Standard Data: 81349-mil-r-39007/5 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5905-01-028-9100	No Name Available	08/01/2001

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
RWR71S49R9FM	Resistor,fixed,wire Wound,induct
RWR71S49R9FP	Resistor,fixed,wire Wound,induct
RWR71S49R9FR	Resistor,fixed,wire Wound,induct
RWR71S49R9FS	Resistor,fixed,wire Wound,induct

FAQs

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

What is the FSCG of the NSN 5905-01-194-9451?

The FSCG of the NSN 5905-01-194-9451 is 5905

Does the NSN 5905-01-194-9451 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-01-194-9451 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 5905-01-194-9451 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-01-194-9451 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 5905-01-194-9451 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Tue, Nov 20, 1984