1783709-21

View detailed technical data, stock status, and sourcing information for: 1783709-21
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-00-802-9009

Item Name Code

00780

Assigment Date

01/01/1962 (64 years ago)

input transformer function, not established reliability indicator, 1.0 kilohertz nominal single component frequency rating, 600.0 nominal single component single secondary impedance rating in ohms, 900.0 nominal single component single primary 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
Transformer Function: input
Impedance Rating In Ohms: 600.0 nominal single component single secondary
Impedance Rating In Ohms: 900.0 nominal single component single primary
Frequency Rating: 1.0 kilohertz nominal single component
Maximum Transformer Power Rating: 500.0 milliwatts single component
Primary To Secondary Turn Ratio: 1 to 22 single component
Body Length: 0.406 inches nominal
Body Outside Diameter: 0.312 inches nominal
Maximum Operating Temp: 85.0 celsius
Inclosure Type: hermetically sealed
Mounting Method: terminal single group
Winding Function And Quantity: 1 primary and 1 secondary single component
Terminal Type And Quantity: 5 wire lead

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5950-00-856-3294	No Name Available	02/19/1969

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
1489252-1	Audio Frequency Transformer
1783709-21	Audio Frequency Transformer
2034393-0701	Audio Frequency Transformer
8182021-20	Audio Frequency Transformer
D0T21	Audio Frequency Transformer
MII221	Audio Frequency Transformer
MIT221	Audio Frequency Transformer

FAQs

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

What is the FSCG of the NSN 5950-00-802-9009?

The FSCG of the NSN 5950-00-802-9009 is 5950

Does the NSN 5950-00-802-9009 have a Schedule B code assigned?

Yes, the Schedule B code is 8548900100

Does NSN 5950-00-802-9009 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 5950-00-802-9009 contain precious materials?

Item does not contain precious metal.

Does NSN 5950-00-802-9009 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 5950-00-802-9009 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962