821237

View detailed technical data, stock status, and sourcing information for: 821237
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-00-710-4512

Item Name Code

00780

Assigment Date

01/01/1961 (65 years ago)

An item consisting of insulating material, which is specifically designed to have fastened thereon, or on which are fastened terminal(s), such as screws, solder lugs, solder studs, solderless connectors, clips, and the like. It is usually used for junctions or terminations of wire or cable assemblies. It does not include items as defined above with parts, such as resistors and capacitors mounted thereon. Do not use if a more specific name exists, such as fuseholder; holder, resistor; fanning strip; contact assembly, electrical; jack assembly, tip; chamber, cable terminal; panel (2) (as modified); connector (as modified). Excludes:terminal, stud; terminal, feedthru, insulated; post, binding, electrical; and chassis, electrical-electronic equipment. For items having printed electrical conductor paths, see printed wiring board.

0.157 inches nominal single group mounting hole diameter, 1.000 inches nominal single mounting facility single center group center to center distance between mounting facilities parallel to width, 300.0 nominal single component single secondary impedance rating in ohms, 2.437 inches nominal single mounting facility single center group center to center distance between mounting facilities parallel to length, 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.

Reliability Indicator: not established
Center To Center Distance Between Mounting Facilities Parallel To Length: 2.437 inches nominal single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width: 1.000 inches nominal single mounting facility single center group
Mounting Hole Diameter: 0.157 inches nominal single group
Impedance Rating In Ohms: 300.0 nominal single component single secondary
Impedance Rating In Ohms: 5000.0 nominal single component single primary
Frequency Rating: 5.0 kilohertz nominal single component
Maximum Transformer Power Rating: 1.0 watts single component
Body Length: 2.750 inches nominal
Body Width: 1.686 inches nominal
Body Height: 2.587 inches nominal
Inclosure Type: hermetically sealed
Mounting Facility Quantity: 4 single group
Mounting Method: flange and unthreaded hole single group
Winding Function And Quantity: 1 primary and 1 secondary single component
Winding Operating Current: 30.0 milliamperes dc maximum single component single primary
Terminal Type And Quantity: 4 standoff, solder lug

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
821237	Audio Frequency Transformer

FAQs

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

What is the FSCG of the NSN 5950-00-710-4512?

The FSCG of the NSN 5950-00-710-4512 is 5950

Does the NSN 5950-00-710-4512 have a Schedule B code assigned?

Yes, the Schedule B code is 8548900100

Does NSN 5950-00-710-4512 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 5950-00-710-4512 contain precious materials?

Precious metal content is unknown

Does NSN 5950-00-710-4512 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 5950-00-710-4512 was assigned to the Federal Catalog?

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