5905-01-631-9109

Find complete technical information, availability, and procurement data for: 5905-01-631-9109
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-01-631-9109

Item Name Code

00010

Assigment Date

09/30/2014 (11 years ago)

An item specifically designed to absorb and consume surges of voltage such as that resulting across contacts when breaking a circuit having an inductive load or a burst of static across a telephone receiver. It is connected in parallel with the item it is protecting. It may be made up of metallic rectifier cells or semiconductor devices connected back-to-back which may or may not be shunted by a capacitor. It may also be a single rectifier cell or semiconductor device shunted by a capacitor. Excludes:metallic rectifiers which are rated for rectifying capabilities and all single unit semiconductor devices not shunted by a capacitor. For items perfoming this function by use of voltage sensitive resistors, see resistor, voltage sensitive. See also cutout disk, protective.

250.0 ambient temp in deg celsius at zero percent rated power, -55.0 to 250.0 temp range of temp coefficient in deg celsius, 1.870 ohms electrical resistance, -25.0 to 250.0 temp coefficient of resistance in ppm per deg celsius, -1.0 to 1.0 resistance tolerance in percent

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: -25.0 to 250.0
Electrical Resistance: 1.870 ohms
Resistance Tolerance In Percent: -1.0 to 1.0
Ambient Temp In Deg Celsius At Zero Percent Rated Power: 250.0
Temp Range Of Temp Coefficient In Deg Celsius: -55.0 to 250.0
Reactance Characteristic: noninductive
Reliability Indicator: not established
Body Length: 1.968 inches nominal
Body Width: 0.630 inches nominal
Body Height: 0.610 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length: 1.562 inches nominal
Power Dissipation Rating In Watts: 50.0 free air
Ambient Temp At Full Rated Power: 25.0 celsius
Inclosure Type: encapsulated
Mounting Hole Size: 0.125 inches nominal
Terminal Type: tab, solder lug
Part Name Assigned By Controlling Agency: wirewound resistors, industrial power, aluminum housed, chassis mount
Special Features: non-inductive with ayrton-perry winding; molded construction; material: termination: lead (pb)-free, no/pd/au finish on copper clad steel core terminal; element: copper-nickel alloy or nickel-chrome alloy; core: ceramic, steatite, or alumina; encapsulant: silicone molded; housing: aluminum with hard anodic coating; end caps: stainless steel; rohs compliant
Style Designator: axial terminal (s)

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
NH0501R870FE02	Wire Wound Fixed Resistor

FAQs

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

What is the FSCG of the NSN 5905-01-631-9109?

The FSCG of the NSN 5905-01-631-9109 is 5905

Does the NSN 5905-01-631-9109 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-01-631-9109 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 5905-01-631-9109 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-01-631-9109 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 5905-01-631-9109 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Tue, Sep 30, 2014