25470

View detailed technical data, stock status, and sourcing information for: 25470
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-01-120-9188

Item Name Code

00780

Assigment Date

10/25/1981 (44 years ago)

A transformer which is designed so that part or all of its range of operating frequencies is 20 kilohertz (kilocycles) and below. The maximum value may extend into the radio frequency range. It is generally used in the input, output, amplifier, or oscillator stages of audio and sonar devices.

50.0 hertz minimum and 5.0 kilohertz maximum single component frequency rating, 150.0 nominal single component all secondary impedance rating in ohms, 150.0 nominal single component all primary impedance rating in ohms, 100.0 milliwatts single component maximum transformer power rating, 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
Impedance Rating In Ohms: 150.0 nominal single component all primary
Impedance Rating In Ohms: 150.0 nominal single component all secondary
Frequency Rating: 50.0 hertz minimum and 5.0 kilohertz maximum single component
Maximum Transformer Power Rating: 100.0 milliwatts single component
Winding Shielding Method: internal shield brought out to terminal single component
Body Length: 1.670 inches nominal
Body Width: 1.230 inches nominal
Body Height: 1.260 inches nominal
Maximum Operating Temp: 75.0 celsius
Inclosure Type: fully inclosed
Mounting Method: terminal single group
Winding Function And Quantity: 2 primary and 2 secondary single component
Winding Operating Current: 50.0 milliamperes dc maximum single component all primary
Winding Operating Current: 50.0 milliamperes dc maximum single component all secondary
Terminal Type And Quantity: 9 pin

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
25470	Audio Frequency Transformer
74E10N303	Audio Frequency Transformer

FAQs

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

What is the FSCG of the NSN 5950-01-120-9188?

The FSCG of the NSN 5950-01-120-9188 is 5950

Does the NSN 5950-01-120-9188 have a Schedule B code assigned?

Yes, the Schedule B code is 8548900100

Does NSN 5950-01-120-9188 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 5950-01-120-9188 contain precious materials?

Item does not contain precious metal.

Does NSN 5950-01-120-9188 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 5950-01-120-9188 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sun, Oct 25, 1981