PEI3287

View detailed technical data, stock status, and sourcing information for: PEI3287
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-00-724-4139

Item Name Code

00780

Assigment Date

01/01/1961 (65 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also screw, cap, socket head. Excludes:setscrew; screw, shoulder; bolt, shoulder; screw, externally relieved body; bolt, externally relieved body; and screw, machine.

150.0 nominal single component single secondary impedance rating in ohms, 100.0 hertz minimum and 8.0 kilohertz maximum single component frequency rating, not established reliability indicator, 150.0 nominal single component single primary impedance rating in ohms, 10.0 decibels single component maximum transformer power rating

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
Impedance Rating In Ohms: 150.0 nominal single component single primary
Impedance Rating In Ohms: 150.0 nominal single component single secondary
Frequency Rating: 100.0 hertz minimum and 8.0 kilohertz maximum single component
Maximum Transformer Power Rating: 10.0 decibels single component
Primary To Secondary Turn Ratio: 1 to 1 single component
Body Length: 0.560 inches maximum
Body Width: 0.500 inches maximum
Body Height: 0.530 inches maximum
Inclosure Type: open
Mounting Method: terminal single group
Winding Function And Quantity: 1 primary and 1 secondary single component
Terminal Type And Quantity: 4 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
PEI3287	Audio Frequency Transformer
SMC488864	Audio Frequency Transformer

FAQs

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

What is the FSCG of the NSN 5950-00-724-4139?

The FSCG of the NSN 5950-00-724-4139 is 5950

Does the NSN 5950-00-724-4139 have a Schedule B code assigned?

Yes, the Schedule B code is 8548900100

Does NSN 5950-00-724-4139 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 5950-00-724-4139 contain precious materials?

Precious metal content is unknown

Does NSN 5950-00-724-4139 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 5950-00-724-4139 was assigned to the Federal Catalog?

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