HR42-645

View detailed technical data, stock status, and sourcing information for: HR42-645
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-401-8880

Item Name Code

00010

Assigment Date

01/18/1972 (54 years ago)

145.0 ambient temp in deg celsius at zero percent rated power, -65.0 to 145.0 temp range of temp coefficient in deg celsius, -0.100 to 0.100 resistance tolerance in percent, 388.500 ohms electrical resistance, -15.0 to 15.0 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: -15.0 to 15.0
Electrical Resistance: 388.500 ohms
Resistance Tolerance In Percent: -0.100 to 0.100
Ambient Temp In Deg Celsius At Zero Percent Rated Power: 145.0
Temp Range Of Temp Coefficient In Deg Celsius: -65.0 to 145.0
Reliability Indicator: not established
Terminal Length: 2.000 inches minimum
Body Diameter: 0.130 inches maximum
Body Length: 0.380 inches maximum
Power Dissipation Rating In Watts: 0.100 free air
Ambient Temp At Full Rated Power: 125.0 celsius
Inclosure Type: encapsulated
Cubic Measure: 0.005 cubic inches
Terminal Type: wire lead
Style Designator: axial terminal each end

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
912113-645	Wire Wound Fixed Resistor
HR42-645	Wire Wound Fixed Resistor

FAQs

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

What is the FSCG of the NSN 5905-00-401-8880?

The FSCG of the NSN 5905-00-401-8880 is 5905

Does the NSN 5905-00-401-8880 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-00-401-8880 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 5905-00-401-8880 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-00-401-8880 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 5905-00-401-8880 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Tue, Jan 18, 1972