809000-278

View detailed technical data, stock status, and sourcing information for: 809000-278
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-00-200-9901

Item Name Code

00777

Assigment Date

01/01/1961 (65 years ago)

An item consisting of a partial turn as one or more turns of wire or other conductive material which constitutes one continuous untapped winding. It may be wound or formed in other than a circular manner and may be self-supporting, requiring no coil form. It is specifically designed to furnish inductive reactance in a circuit carrying radio frequency current ranging from 20 kilohertz (kilocycles) and above. It may include tuning devices, integral resistors and capacitors; however, excludes:filter (as modified). The coil has only two electrical terminals. For items having tapped winding or more than one winding - see transformer, radio frequency. For coils wound on resistors, which are designed to be inserted in the circuit of a radio frequency stage to suppress high frequency parasitic oscillations, see suppressor, parasitic.

hollow single component coil form type, 1/2 single component single primary output turn quantity, 26.0 megahertz nominal single component frequency rating, not established reliability indicator, 1-1/2 single component single primary input turn quantity

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
Turn Quantity: 1-1/2 single component single primary input
Turn Quantity: 1/2 single component single primary output
Frequency Rating: 26.0 megahertz nominal single component
Coil Form Type: hollow single component
Adjustment Device Drive Type: slotted screw single component
Body Length: 0.490 inches maximum
Overall Diameter: 0.417 inches minimum and 0.427 inches maximum
Mounting Tab Width: 0.023 inches minimum and 0.025 inches maximum
Inclosure Type: fully inclosed
Mounting Method: tab single group
Rating Method: winding turns single component single primary input
Rating Method: winding turns single component single primary output
Winding Function And Quantity: 1 primary, variable autotransformer type single component
Winding Conductor Size: 0.00795 inches american wire gage single component single primary input
Winding Conductor Size: 0.00795 inches american wire gage single component single primary output
Adjustment Method And Quantity: 1 adjustable core single component
Terminal Type And Quantity: 4 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
1642-38	Radio Frequency Transformer
666230-338	Radio Frequency Transformer
666230R338	Radio Frequency Transformer
809000-278	Radio Frequency Transformer
C12CB1-25-C	Radio Frequency Transformer

FAQs

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

What is the FSCG of the NSN 5950-00-200-9901?

The FSCG of the NSN 5950-00-200-9901 is 5950

Does the NSN 5950-00-200-9901 have a Schedule B code assigned?

Yes, the Schedule B code is 8548900100

Does NSN 5950-00-200-9901 require demilitarization?

Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 5950-00-200-9901 contain precious materials?

Item does not contain precious metal.

Does NSN 5950-00-200-9901 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 5950-00-200-9901 was assigned to the Federal Catalog?

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