5950-00-446-2663

Find complete technical information, availability, and procurement data for: 5950-00-446-2663
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-00-446-2663

Item Name Code

00780

Assigment Date

01/01/1963 (63 years ago)

A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also resistor, vaiable (as modified).

1.438 inches nominal single mounting facility single center group center to center distance between mounting facilities parallel to width, 190.0 nominal single component single primary impedance rating in ohms, 3.2 nominal single component 2nd secondary impedance rating in ohms, 1.688 inches nominal single mounting facility single center group center to center distance between mounting facilities parallel to length, 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
Center To Center Distance Between Mounting Facilities Parallel To Length: 1.688 inches nominal single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width: 1.438 inches nominal single mounting facility single center group
Impedance Rating In Ohms: 190.0 nominal single component single primary
Impedance Rating In Ohms: 3.2 nominal single component 2nd secondary
Impedance Rating In Ohms: 600.0 nominal single component 1st secondary
Frequency Rating: 100.0 hertz minimum and 7.5 kilohertz maximum single component
Maximum Transformer Power Rating: 2.0 watts single component
Primary To Secondary Turn Ratio: 1 to 2-1/2 to 5-4/10 single component
Body Length: 2.500 inches nominal
Body Width: 2.312 inches nominal
Body Height: 2.062 inches nominal
Inclosure Type: hermetically sealed
Mounting Facility Quantity: 4 single group
Mounting Method: threaded stud single group
Winding Function And Quantity: 1 primary and 2 secondary single component
Thread Quantity Per Inch: 32 single group
Nominal Thread Size: 0.138 inches single group
Winding Operating Current: 2.0 milliamperes dc maximum single component all secondary
Winding Operating Current: 400.0 milliamperes dc maximum single component single primary
Thread Series Designator: unc single group
Terminal Type And Quantity: 7 tab, solder lug

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
242-33616	Audio Frequency Transformer

FAQs

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

What is the FSCG of the NSN 5950-00-446-2663?

The FSCG of the NSN 5950-00-446-2663 is 5950

Does the NSN 5950-00-446-2663 have a Schedule B code assigned?

Yes, the Schedule B code is 8548900100

Does NSN 5950-00-446-2663 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 5950-00-446-2663 contain precious materials?

Precious metal content is unknown

Does NSN 5950-00-446-2663 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 5950-00-446-2663 was assigned to the Federal Catalog?

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