5950-01-267-3978

Find complete technical information, availability, and procurement data for: 5950-01-267-3978
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-01-267-3978

Item Name Code

00780

Assigment Date

11/10/1987 (38 years ago)

A transformer consisting of one or more primary winding(s) and one or more secondary winding(s). It may be designed for direct connection to an alternating current source for purposes of changing the secondary volts and amperes or designed to eliminate metallic interconnection between circuits in an overall one to one voltage ratio, with or without additional output windings, or items designed to automatically maintain a constant output voltage within specified limits under varying input or load conditions. Also includes items having a provision for mechanically changing the turns ratio or inductive coupling in progressive increments by means of voltage taps, ratio adjuster, or devices oe similar design. For transformers having winding(s) common to both input and output circuits, see transformer (1), power, autotransformer. Excludes:transformer (1), pulse.

250.0 milliwatts single component maximum transformer power rating, 300.0 hertz minimum and 75.0 kilohertz maximum single component frequency rating, 40000.0 nominal single component single primary impedance rating in ohms, not established reliability indicator, 40000.0 nominal single component single secondary impedance rating in ohms

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: 40000.0 nominal single component single primary
Impedance Rating In Ohms: 40000.0 nominal single component single secondary
Frequency Rating: 300.0 hertz minimum and 75.0 kilohertz maximum single component
Maximum Transformer Power Rating: 250.0 milliwatts single component
Primary To Secondary Turn Ratio: 1 to 1 single component
Winding Shielding Method: internal shield brought out to terminal single component
Body Length: 0.350 inches maximum
Overall Diameter: 0.490 inches minimum and 0.510 inches maximum
Maximum Operating Temp: 105.0 celsius
Mounting Bolt Circle Diameter: 0.350 inches nominal single mounting facility single center group
End Item Identification: 4920-01-136-2857 test set,automatic
Inclosure Type: fully inclosed
Mounting Method: plug-in single group
Winding Function And Quantity: 1 primary and 1 secondary single component
Features Provided: tinned wire leads
Winding Operating Current: 700.0 microamperes dc maximum single component single primary
Terminal Type And Quantity: 7 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
L-8770	Audio Frequency Transformer

FAQs

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

What is the FSCG of the NSN 5950-01-267-3978?

The FSCG of the NSN 5950-01-267-3978 is 5950

Does the NSN 5950-01-267-3978 have a Schedule B code assigned?

Yes, the Schedule B code is 8548900100

Does NSN 5950-01-267-3978 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 5950-01-267-3978 contain precious materials?

Item does not contain precious metal.

Does NSN 5950-01-267-3978 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 5950-01-267-3978 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Tue, Nov 10, 1987