5905-01-250-7942

Find complete technical information, availability, and procurement data for: 5905-01-250-7942
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-01-250-7942

Item Name Code

05311

Assigment Date

03/07/1987 (39 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. Opposition to the flow of current is an inherent property of the resistance wire and is manifest by the heat dissipation in the resistor. Excludes:suppressor,ignition interference.

0.180 megohms electrical resistance, 175.0 ambient temp in deg celsius at zero percent rated power, -0.100 to 0.100 resistance tolerance in percent, -50.0 to 50.0 temp coefficient of resistance in ppm per deg celsius, established reliability indicator

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: -50.0 to 50.0
Electrical Resistance: 0.180 megohms
Resistance Tolerance In Percent: -0.100 to 0.100
Ambient Temp In Deg Celsius At Zero Percent Rated Power: 175.0
Reliability Indicator: established
Reliability Failure Rate Level In Percent: 0.001
Terminal Length: 1.375 inches minimum and 1.625 inches maximum
Body Diameter: 0.157 inches minimum and 0.250 inches maximum
Body Length: 0.531 inches minimum and 0.656 inches maximum
Power Dissipation Rating In Watts: 0.250 free air
Ambient Temp At Full Rated Power: 125.0 celsius
Terminal Width: 0.023 inches minimum and 0.027 inches maximum
Inclosure Type: hermetically sealed
Terminal Type: wire lead
Style Designator: axial terminal each end
Test Data Document: "81349-mil-r-55182 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.)."

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RNR65C1803BS	Film Fixed Resistor

FAQs

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

What is the FSCG of the NSN 5905-01-250-7942?

The FSCG of the NSN 5905-01-250-7942 is 5905

Does the NSN 5905-01-250-7942 have a Schedule B code assigned?

Yes, the Schedule B code is 8533100042

Does NSN 5905-01-250-7942 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 5905-01-250-7942 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-01-250-7942 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 5905-01-250-7942 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Sat, Mar 7, 1987