3C499

View detailed technical data, stock status, and sourcing information for: 3C499
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-01-340-1903

Item Name Code

00724

Assigment Date

06/11/1991 (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.

not established reliability indicator, 34 single component 2nd winding turn quantity, 52 single component 3rd winding turn quantity, 28 single component 1st winding turn quantity, 34 single component 4th winding 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: 52 single component 3rd winding
Turn Quantity: 28 single component 1st winding
Turn Quantity: 34 single component 2nd winding
Turn Quantity: 34 single component 4th winding
Mounting Hole Diameter: 0.088 inches minimum and 0.092 inches maximum single group
Inductance Type: fixed
Inductance Rating: 150.00 microhenries nominal single component 3rd winding
Inductance Rating: 155.00 microhenries nominal single component 2nd winding
Inductance Rating: 105.00 microhenries nominal single component 1st winding
Inductance Rating: 65.00 microhenries nominal single component 4th winding
Frequency Rating: 10.0 kilohertz nominal single component
Body Length: 0.580 inches minimum and 0.590 inches maximum
Overall Diameter: 0.793 inches maximum
Maximum Operating Temp: 130.0 celsius
Winding Quantity: 4 single component
Inclosure Type: fully inclosed
Mounting Facility Quantity: 1 single group
Mounting Method: unthreaded hole single group
Rating Method: electrical and winding turns single component all winding
Winding Conductor Size: 0.01264 inches american wire gage single component 2nd winding
Winding Conductor Size: 0.01264 inches american wire gage single component 4th winding
Winding Conductor Size: 0.01594 inches american wire gage single component 3rd winding
Winding Conductor Size: 0.02010 inches american wire gage single component 1st winding
Winding Operating Current: 1.7 amperes ac maximum single component 1st winding
Winding Operating Current: 1.7 amperes ac maximum single component 3rd winding
Winding Operating Current: 500.0 milliamperes ac maximum single component 2nd winding
Winding Operating Current: 500.0 milliamperes ac maximum single component 4th winding
Dc Resistance Rating In Ohms: 0.042 single component 1st winding
Dc Resistance Rating In Ohms: 0.130 single component 2nd winding
Dc Resistance Rating In Ohms: 0.125 single component 3rd winding
Dc Resistance Rating In Ohms: 0.125 single component 4th winding
Terminal Type And Quantity: 8 wire lead

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
142609-0001	Reactor
159853	Reactor
3C499	Reactor

FAQs

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

What is the FSCG of the NSN 5950-01-340-1903?

The FSCG of the NSN 5950-01-340-1903 is 5950

Does the NSN 5950-01-340-1903 have a Schedule B code assigned?

Yes, the Schedule B code is 8504900020

Does NSN 5950-01-340-1903 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 5950-01-340-1903 contain precious materials?

Item does not contain precious metal.

Does NSN 5950-01-340-1903 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 5950-01-340-1903 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Tue, Jun 11, 1991