CF1/4-42R7J

View detailed technical data, stock status, and sourcing information for: CF1/4-42R7J
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-01-465-8949

Item Name Code

05311

Assigment Date

06/25/1999 (27 years ago)

A digital map, chart, or geodetic product, distributed, or not, by the defense mapping agency, which is associated with air and/or water and/or land navigation, tracking, and charting.

-5.000 to 5.000 resistance tolerance in percent, 42.700 ohms electrical resistance, -55.0 to 155.0 temp range of temp coefficient in deg celsius, 155.0 ambient temp in deg celsius at zero percent rated power, not established reliability indicator

Product Characteristics

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

Electrical Resistance: 42.700 ohms
Resistance Tolerance In Percent: -5.000 to 5.000
Ambient Temp In Deg Celsius At Zero Percent Rated Power: 155.0
Temp Range Of Temp Coefficient In Deg Celsius: -55.0 to 155.0
Reliability Indicator: not established
Body Diameter: 0.088 inches minimum and 0.090 inches maximum
Body Length: 0.280 inches nominal
Power Dissipation Rating In Watts: 0.250 free air
Ambient Temp At Full Rated Power: -70.0 celsius
Inclosure Type: encased
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
640953	Film Fixed Resistor
CF1/4-42R7J	Film Fixed Resistor

FAQs

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

What is the FSCG of the NSN 5905-01-465-8949?

The FSCG of the NSN 5905-01-465-8949 is 5905

Does the NSN 5905-01-465-8949 have a Schedule B code assigned?

Yes, the Schedule B code is 8533100042

Does NSN 5905-01-465-8949 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 5905-01-465-8949 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-01-465-8949 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 5905-01-465-8949 was assigned to the Federal Catalog?

It was assigned 27 years ago, on Fri, Jun 25, 1999