RER55F1241R

View detailed technical data, stock status, and sourcing information for: RER55F1241R
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-01-342-8237

Item Name Code

37404

Assigment Date

07/31/1991 (35 years ago)

-1.000 to 1.000 resistance tolerance in percent, noninductive reactance characteristic, 1.240 kilohms electrical resistance, established reliability indicator, 275.0 ambient temp in deg celsius at zero percent rated power

Product Characteristics

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

Electrical Resistance: 1.240 kilohms
Resistance Tolerance In Percent: -1.000 to 1.000
Ambient Temp In Deg Celsius At Zero Percent Rated Power: 275.0
Reactance Characteristic: noninductive
Reliability Indicator: established
Reliability Failure Rate Level In Percent: 0.010
Body Length: 1.876 inches minimum and 2.000 inches maximum
Body Width: 0.532 inches minimum and 0.656 inches maximum
Body Height: 0.594 inches minimum and 0.656 inches maximum
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length: 1.552 inches minimum and 1.572 inches maximum
Power Dissipation Rating In Watts: 10.000 free air
Ambient Temp At Full Rated Power: 25.0 celsius
Inclosure Type: encapsulated
Mounting Hole Size: 0.120 inches minimum and 0.130 inches maximum
Terminal Type: eyelet
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.)."
Specification/Standard Data: 81349-mil-r-39009/2 government specification

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
RE75N1241F	Resistor,fixed,wire Wound,nonind
RER55F1241R	Resistor,fixed,wire Wound,nonind

FAQs

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

What is the FSCG of the NSN 5905-01-342-8237?

The FSCG of the NSN 5905-01-342-8237 is 5905

Does the NSN 5905-01-342-8237 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-01-342-8237 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 5905-01-342-8237 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-01-342-8237 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 5905-01-342-8237 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Wed, Jul 31, 1991