TC55B

View detailed technical data, stock status, and sourcing information for: TC55B
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5910 Capacitors

National Stock Number

5910-00-851-8438

Item Name Code

00008

Assigment Date

01/01/1962 (64 years ago)

A capacitor whose capacitance value is controlled by a mechanical means which effects a continuous variation of its capacitance. It includes items consisting of two or more variable capacitors which are inseparable.

not established reliability indicator, 1.500 inches nominal terminal length, w/o mtg facilities, axial terminals body style, 1.438 inches nominal body length, 0.876 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/o mtg facilities, axial terminals
Reliability Indicator: not established
Terminal Length: 1.500 inches nominal
Body Diameter: 0.876 inches nominal
Body Length: 1.438 inches nominal
Terminal Diameter: 0.025 inches nominal
Schematic Diagram Designator: electrode(s) grounded to case, w/gnd terminal
Anode Type: plain foil
Electrical Polarization: polarized
Capacitance Value Per Section: 20.000 microfarads single section
Nonderated Operating Temp: -20.0 celsius minimum and 85.0 celsius maximum
Nonderated Continuous Voltage Rating And Type Per Section: 250.0 dc single section
Tolerance Range Per Section: -10.00 to 10.00 percent single section
Capacitive Electrode Material: aluminum
Terminal Surface Treatment: solder
Terminal Type And Quantity: 2 uninsulated wire lead

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5910-00-644-3728	No Name Available	12/01/1987
5910-00-807-1164	No Name Available	05/01/1976
5910-00-809-6321	No Name Available	11/25/2003
5910-00-837-3759	No Name Available	10/12/1973
5910-00-864-8378	No Name Available	01/01/1960
5910-00-889-8104	No Name Available	05/04/1966

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
7774786P24	Electrolytic Fixed Capacitor
MT2520	Electrolytic Fixed Capacitor
TC55A	Electrolytic Fixed Capacitor
TC55B	Electrolytic Fixed Capacitor
TVA1508	Electrolytic Fixed Capacitor

FAQs

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

What is the FSCG of the NSN 5910-00-851-8438?

The FSCG of the NSN 5910-00-851-8438 is 5910

Does the NSN 5910-00-851-8438 have a Schedule B code assigned?

Yes, the Schedule B code is 8532290040

Does NSN 5910-00-851-8438 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 5910-00-851-8438 contain precious materials?

Precious metal content is unknown

Does NSN 5910-00-851-8438 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 5910-00-851-8438 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962