RH539R20HMSP0RM05PCT

View detailed technical data, stock status, and sourcing information for: RH539R20HMSP0RM05PCT
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-454-6809

Item Name Code

37403

Assigment Date

02/23/1972 (54 years ago)

39.200 ohms electrical resistance, -1.000 to 1.000 resistance tolerance in percent, 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, -30.0 to 30.0 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: -30.0 to 30.0
Electrical Resistance: 39.200 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: 0.010
Terminal Length: 0.204 inches minimum and 0.328 inches maximum
Body Length: 0.538 inches minimum and 0.662 inches maximum
Body Width: 0.272 inches minimum and 0.396 inches maximum
Body Height: 0.289 inches minimum and 0.351 inches maximum
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length: 0.434 inches minimum and 0.454 inches maximum
Power Dissipation Rating In Watts: 3.000 free air
Ambient Temp At Full Rated Power: 25.0 celsius
Terminal Width: 0.085 inches minimum
Inclosure Type: encased
Mounting Hole Size: 0.088 inches minimum and 0.098 inches maximum
Cubic Measure: 0.064 cubic inches
Terminal Type: tab, solder lug
Unpackaged Unit Weight: 3.0 grams
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-39009/1 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5905-00-111-1659	No Name Available	03/31/2025

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
RE60G39R2	Resistor,fixed,wire Wound,induct
RER60F39R2R	Resistor,fixed,wire Wound,induct
RH539R20HMSP0RM05PCT	Resistor,fixed,wire Wound,induct

FAQs

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

What is the FSCG of the NSN 5905-00-454-6809?

The FSCG of the NSN 5905-00-454-6809 is 5905

Does the NSN 5905-00-454-6809 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-00-454-6809 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 5905-00-454-6809 contain precious materials?

Precious metal content is unknown

Does NSN 5905-00-454-6809 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 5905-00-454-6809 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Wed, Feb 23, 1972