25CH-1802F

View detailed technical data, stock status, and sourcing information for: 25CH-1802F
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-01-259-5427

Item Name Code

37403

Assigment Date

07/18/1987 (39 years ago)

275.0 ambient temp in deg celsius at zero percent rated power, 18.000 kilohms electrical resistance, -50.0 to 50.0 temp coefficient of resistance in ppm per deg celsius, -55.0 to 275.0 temp range of temp coefficient in deg celsius, -1.000 to 1.000 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: -50.0 to 50.0
Electrical Resistance: 18.000 kilohms
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: not established
Terminal Length: 0.250 inches nominal
Body Length: 1.062 inches nominal
Body Width: 0.500 inches nominal
Body Height: 0.563 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length: 0.719 inches nominal
Power Dissipation Rating In Watts: 25.000 free air
Ambient Temp At Full Rated Power: 25.0 celsius
End Item Identification: 4935-01-070-3426
Inclosure Type: encased
Mounting Hole Size: 0.125 inches nominal
Cubic Measure: 0.119 cubic inches
Terminal Type: tab, solder lug
Unpackaged Unit Weight: 15.0 grams
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
25CH-1802F	Resistor,fixed,wire Wound,induct

FAQs

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

What is the FSCG of the NSN 5905-01-259-5427?

The FSCG of the NSN 5905-01-259-5427 is 5905

Does the NSN 5905-01-259-5427 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-01-259-5427 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 5905-01-259-5427 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-01-259-5427 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 5905-01-259-5427 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Sat, Jul 18, 1987