1W637AK

View detailed technical data, stock status, and sourcing information for: 1W637AK
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5910 Capacitors

National Stock Number

5910-00-059-1104

Item Name Code

00007

Assigment Date

01/01/1961 (65 years ago)

A capacitor, whose capacitance value cannot be adjusted or varied, having a ceramic dielectric. It may be a single unit, or consist of two or more fixed units which cannot be separated.

0.360 inches maximum body length, 1.500 inches minimum terminal length, 0.090 inches maximum body width, not established reliability indicator, w/o mtg facilities, terminals on opposite surfaces body style

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: 1.500 inches minimum
Body Length: 0.360 inches maximum
Body Width: 0.090 inches maximum
Body Height: 0.360 inches maximum
Schematic Diagram Designator: no common or grounded electrode(s)
Capacitance Value Per Section: 637.000 picofarads single section
Nonderated Operating Temp: -55.0 celsius minimum and 125.0 celsius maximum
Temp Coefficient Of Capacitance Per Section In Ppm Per Deg Celsius: -2400.0 single section
Nonderated Continuous Voltage Rating And Type Per Section: 50.0 dc single section
Tolerance Of Temp Coefficient Per Section In Ppm Per Deg Celsius: -400.0 to 400.0 single section
Tolerance Range Per Section: -10.00 to 10.00 percent single section
Insulation Resistance At Reference Temp: 100000.0 megohms
Power Factor At Reference Temp In Percent: 0.2000
Terminal Surface Treatment: solder
Case Insulation Material: plastic
Material: ceramic case
Test Data Document: 13499-913-4986 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Terminal Type And Quantity: 2 uninsulated wire lead

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
1W637AK	Ceramic Dielectr Fixed Capacitor
913-4986-00	Ceramic Dielectr Fixed Capacitor
TC637-500	Ceramic Dielectr Fixed Capacitor

FAQs

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

What is the FSCG of the NSN 5910-00-059-1104?

The FSCG of the NSN 5910-00-059-1104 is 5910

Does the NSN 5910-00-059-1104 have a Schedule B code assigned?

Yes, the Schedule B code is 8532290040

Does NSN 5910-00-059-1104 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 5910-00-059-1104 contain precious materials?

Precious metal content is unknown

Does NSN 5910-00-059-1104 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 5910-00-059-1104 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961