CQR42A1KE473K3M

View detailed technical data, stock status, and sourcing information for: CQR42A1KE473K3M
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5910 Capacitors

National Stock Number

5910-01-052-0975

Item Name Code

00006

Assigment Date

12/10/1977 (48 years ago)

established reliability indicator, 1.625 inches minimum terminal length, w/mtg bracket, axial terminals body style, 0.0001 reliability failure rate level in percent, 0.400 inches nominal body diameter

Product Characteristics

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

Body Style: w/mtg bracket, axial terminals
Reliability Indicator: established
Reliability Failure Rate Level In Percent: 0.0001
Terminal Length: 1.625 inches minimum
Body Diameter: 0.400 inches nominal
Body Length: 1.125 inches nominal
Terminal Diameter: 0.032 inches nominal
Unthreaded Mounting Hole Diameter: 0.144 inches nominal
Schematic Diagram Designator: no common or grounded electrode(s)
Internal Electrical Connection Type: extended foil
Mounting Facility Type And Quantity: 1 unthreaded mounting holes
Features Provided: hermetically sealed case
Insulation Resistance At Maximum Operating Temp: 250.0 megohms
Capacitance Value Per Section: 0.047 microfarads single section
Nonderated Operating Temp: -65.0 celsius minimum and 125.0 celsius maximum
Nonderated Continuous Voltage Rating And Type Per Section: 400.0 dc single section
Tolerance Range Per Section: -10.00 to 10.00 percent single section
Insulation Resistance At Reference Temp: 25000.0 megohms
Dissipation Factor At Reference Temp In Percent: 1.0000
Terminal Surface Treatment: solder
Dielectric Material: paper and plastic polyethylene terephthalate
Test Data Document: "81349-mil-c-19978 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.)."
Terminal Type And Quantity: 2 uninsulated wire lead
Specification/Standard Data: 81349-mil-c-19978/17 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5910-00-552-1032	No Name Available	02/08/2025

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
CQR42A1KE473K3M	Plastic Dielectr Fixed Capacitor
CQR42A1KE473K3P	Plastic Dielectr Fixed Capacitor

FAQs

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

What is the FSCG of the NSN 5910-01-052-0975?

The FSCG of the NSN 5910-01-052-0975 is 5910

Does the NSN 5910-01-052-0975 have a Schedule B code assigned?

Yes, the Schedule B code is 8532250080

Does NSN 5910-01-052-0975 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 5910-01-052-0975 contain precious materials?

Precious metal content is unknown

Does NSN 5910-01-052-0975 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5910-01-052-0975 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Sat, Dec 10, 1977