CM20FD501F

View detailed technical data, stock status, and sourcing information for: CM20FD501F
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5910 Capacitors

National Stock Number

5910-00-067-4409

Item Name Code

00005

Assigment Date

07/05/1967 (59 years ago)

A capacitor, whose capacitance value cannot be adjusted or varied, having natural sheet mica or reconstituted flaked mica formed into sheets as the dielectric material. It may be a single unit, or consist of two or more fixed units which cannot be separated.

1.120 inches minimum terminal length, 0.190 inches nominal body width, w/o mtg facilities, terminals on opposite surfaces body style, not established reliability indicator, 0.520 inches nominal body length

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/o mtg facilities, terminals on opposite surfaces
Reliability Indicator: not established
Terminal Length: 1.120 inches minimum
Body Length: 0.520 inches nominal
Body Width: 0.190 inches nominal
Body Height: 0.300 inches nominal
Terminal Diameter: 0.025 inches nominal
Schematic Diagram Designator: no common or grounded electrode(s)
Insulation Resistance At Maximum Operating Temp: 10000.0 megohms
Capacitance Value Per Section: 510.000 picofarads single section
Nonderated Operating Temp: -55.0 celsius minimum and 125.0 celsius maximum
Nonderated Continuous Voltage Rating And Type Per Section: 500.0 dc single section
Temp Coefficient Of Capacitance Range Per Section In Ppm Per Deg Celsius: +0.0 to 70.0 single section
Tolerance Range Per Section: -1.00 to 1.00 percent single section
Insulation Resistance At Reference Temp: 100000.0 megohms
Dissipation Factor At Reference Temp In Percent: 0.0007
Terminal Surface Treatment: solder
Material: plastic case
Test Data Document: "81349-mil-c-5 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-5/1 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5910-00-636-3717	No Name Available	07/24/1968
5910-00-644-6400	Mica Dielectric Fixed Capacitor	07/01/2025
5910-00-668-7524	No Name Available	09/16/1968
5910-00-882-9709	No Name Available	01/27/1969
5910-00-937-9723	No Name Available	09/17/1971

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
CM15ED511FN3	Mica Dielectric Fixed Capacitor
CM15FD511FO3	Mica Dielectric Fixed Capacitor
CM20FD501F	Mica Dielectric Fixed Capacitor

FAQs

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

What is the FSCG of the NSN 5910-00-067-4409?

The FSCG of the NSN 5910-00-067-4409 is 5910

Does the NSN 5910-00-067-4409 have a Schedule B code assigned?

Yes, the Schedule B code is 8532290020

Does NSN 5910-00-067-4409 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 5910-00-067-4409 contain precious materials?

Precious metal content is unknown

Does NSN 5910-00-067-4409 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 5910-00-067-4409 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Jul 5, 1967