F9881

View detailed technical data, stock status, and sourcing information for: F9881
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-00-645-7319

Item Name Code

00780

Assigment Date

01/01/1963 (63 years ago)

not established reliability indicator, 9.46 kilohertz minimum and 10.46 kilohertz maximum single component frequency rating, 600.0 nominal single component single primary impedance rating in ohms, 1 to 1 single component primary to secondary turn ratio, 150.0 nominal and 450.0 nominal and 500.0 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: 150.0 nominal and 450.0 nominal and 500.0 nominal single component single secondary
Impedance Rating In Ohms: 600.0 nominal single component single primary
Frequency Rating: 9.46 kilohertz minimum and 10.46 kilohertz maximum single component
Primary To Secondary Turn Ratio: 1 to 1 single component
Winding Shielding Method: internal shield grounded to inclosure single component
Body Length: 2.625 inches nominal
Body Outside Diameter: 1.000 inches nominal
Distance Between Mounting Facility Centers: 1.188 inches nominal single mounting facility single center group
Inclosure Type: hermetically sealed
Mounting Facility Quantity: 2 single group
Mounting Method: threaded stud single group
Winding Function And Quantity: 1 primary and 1 secondary single component
Thread Quantity Per Inch: 32 single group
Nominal Thread Size: 0.164 inches single group
Winding Operating Current: 6.0 milliamperes dc maximum single component single primary
Thread Series Designator: unc single group
Terminal Type And Quantity: 6 wire hook

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5950-00-648-6532	No Name Available	10/28/1970

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
677-0368-00	Audio Frequency Transformer
F9881	Audio Frequency Transformer

FAQs

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

What is the FSCG of the NSN 5950-00-645-7319?

The FSCG of the NSN 5950-00-645-7319 is 5950

Does the NSN 5950-00-645-7319 have a Schedule B code assigned?

Yes, the Schedule B code is 8548900100

Does NSN 5950-00-645-7319 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 5950-00-645-7319 contain precious materials?

Precious metal content is unknown

Does NSN 5950-00-645-7319 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 5950-00-645-7319 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963