FTC 3493

View detailed technical data, stock status, and sourcing information for: FTC 3493
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-01-339-6673

Item Name Code

00738

Assigment Date

05/28/1991 (35 years ago)

An item having either a single tapped winding (autotransformer type), or two or more windings designed to furnish inductive reactance and/or transfer electrical energy in circuits by means of a magnetic field. It is so designed that its entire intended range of operations is above 20 kilohertz (kilocycles). The minimum value may extend into the audio frequency range (below 20 kilohertz). It may include integral capacitors, coils, resistors, and adjustable tuning cores. For items having only two active terminals see coil, radio frequency. Includes types having windings which may be moved with respect to each other. Excludes:transformer, discriminator.

single phase to single phase single component input-output phase relationship, 2.310 inches maximum body length, not established reliability indicator, 1.380 inches maximum body width, 1.780 inches maximum body height

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
Input-Output Phase Relationship: single phase to single phase single component
Body Length: 2.310 inches maximum
Body Width: 1.380 inches maximum
Body Height: 1.780 inches maximum
Distance Between Mounting Facility Centers: 1.500 inches nominal single mounting facility single center group
Inclosure Type: fully inclosed
Mounting Facility Quantity: 2 single group
Mounting Method: unthreaded hole single group
Winding Function And Quantity: 3 primary and 3 secondary single component
Winding Operating Current: 20.0 amperes ac maximum single component all primary
Winding Operating Voltage: 14.00 ac millivolts nominal single component all primary
Terminal Type And Quantity: 12 turret

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
157C156A01	Current Transformer
FTC 3493	Current Transformer

FAQs

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

What is the FSCG of the NSN 5950-01-339-6673?

The FSCG of the NSN 5950-01-339-6673 is 5950

Does NSN 5950-01-339-6673 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 5950-01-339-6673 contain precious materials?

Item does not contain precious metal.

Does NSN 5950-01-339-6673 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 5950-01-339-6673 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Tue, May 28, 1991