31PHA

View detailed technical data, stock status, and sourcing information for: 31PHA
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-01-161-3328

Item Name Code

00208

Assigment Date

09/04/1983 (42 years ago)

A transformer designed to transfer pulses of nonsinusoidal wave forms between circuits without basically changing the wave forms.

0.500 inches maximum body length, 3 to 1 to 1 single component primary to secondary turn ratio, 2.50 millihenries nominal single component single primary inductance rating, not established reliability indicator, 0.350 inches maximum body width

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
Inductance Rating: 2.50 millihenries nominal single component single primary
Primary To Secondary Turn Ratio: 3 to 1 to 1 single component
Body Length: 0.500 inches maximum
Body Width: 0.350 inches maximum
Body Height: 0.250 inches maximum
Inclosure Type: fully inclosed
Mounting Method: terminal single group
Winding Function And Quantity: 1 primary and 2 secondary single component
Dc Resistance Rating In Ohms: 1.200 single component all secondary
Dc Resistance Rating In Ohms: 2.800 single component single primary
Terminal Type And Quantity: 6 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
31PHA	Pulse Transformer
722835-72	Pulse Transformer

FAQs

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

What is the FSCG of the NSN 5950-01-161-3328?

The FSCG of the NSN 5950-01-161-3328 is 5950

Does the NSN 5950-01-161-3328 have a Schedule B code assigned?

Yes, the Schedule B code is 8504500000

Does NSN 5950-01-161-3328 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 5950-01-161-3328 contain precious materials?

Item does not contain precious metal.

Does NSN 5950-01-161-3328 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 5950-01-161-3328 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Sun, Sep 4, 1983