E-1676A

View detailed technical data, stock status, and sourcing information for: E-1676A
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5915 Filters and Networks

National Stock Number

5915-01-073-2421

Item Name Code

00765

Assigment Date

03/13/1979 (47 years ago)

A transformer consisting of one or more primary winding(s) and one or more secondary winding(s). It may be designed for direct connection to an alternating current source for purposes of changing the secondary volts and amperes or designed to eliminate metallic interconnection between circuits in an overall one to one voltage ratio, with or without additional output windings, or items designed to automatically maintain a constant output voltage within specified limits under varying input or load conditions. Also includes items having a provision for mechanically changing the turns ratio or inductive coupling in progressive increments by means of voltage taps, ratio adjuster, or devices oe similar design. For transformers having winding(s) common to both input and output circuits, see transformer (1), power, autotransformer. Excludes:transformer (1), pulse.

6.250 inches nominal overall length, 5.250 inches nominal body length, 0.250 inches nominal unthreaded mounting hole diameter, 2.750 inches nominal body height, 3.750 inches nominal body width

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length: 6.250 inches nominal
Body Length: 5.250 inches nominal
Body Width: 3.750 inches nominal
Body Height: 2.750 inches nominal
Unthreaded Mounting Hole Diameter: 0.250 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length: 5.750 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width: 2.688 inches nominal
Source Impedance Rating Per Function: 50.0 ohms blank
Load Impedance Per Function: 50.0 ohms blank
Power Line Frequency Rating Per Function In Hertz: 60.0 blank
Operating Current Rating Per Function In Amps: 200.0 blank
Inclosure Type: hermetically sealed
Mounting Facility Type And Quantity: 4 unthreaded hole
Functional Terminal Type And Quantity: 1 threaded stud input 1st function
Functional Terminal Type And Quantity: 1 threaded stud output 2nd function
Operating Voltage Rating And Type Per Function: 250.0 volts ac blank and 600.0 volts dc blank
Unpackaged Unit Weight: 6.250 pounds nominal
Style Designator: rectangular terminal/terminals on opposite surfaces

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
7758020-01	Radio Frequency Interfere Filter
E-1676A	Radio Frequency Interfere Filter
FA60-1046	Radio Frequency Interfere Filter
M1375	Radio Frequency Interfere Filter
PLF-1510	Radio Frequency Interfere Filter

FAQs

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

What is the FSCG of the NSN 5915-01-073-2421?

The FSCG of the NSN 5915-01-073-2421 is 5915

Does the NSN 5915-01-073-2421 have a Schedule B code assigned?

Yes, the Schedule B code is 8527995030

Does NSN 5915-01-073-2421 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 5915-01-073-2421 contain precious materials?

Precious metal content is unknown

Does NSN 5915-01-073-2421 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 5915-01-073-2421 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Tue, Mar 13, 1979