SMC78494

View detailed technical data, stock status, and sourcing information for: SMC78494
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-00-508-8018

Item Name Code

32496

Assigment Date

01/01/1963 (63 years ago)

not established reliability indicator, 400.0 hertz nominal single component frequency rating, 2.188 inches nominal single mounting facility single center group center to center distance between mounting facilities parallel to width, 2.000 inches nominal single mounting facility single center group center to center distance between mounting facilities parallel to length, single phase to single phase single component input-output phase relationship

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: 2.000 inches nominal single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width: 2.188 inches nominal single mounting facility single center group
Frequency Rating: 400.0 hertz nominal single component
Input-Output Phase Relationship: single phase to single phase single component
Winding Shielding Method: internal shield grounded to core single component
Body Length: 2.938 inches nominal
Body Width: 2.656 inches nominal
Body Height: 2.875 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 4 secondary single component
Nominal Thread Size: 0.190 inches single group
Winding Operating Current: 1.75 amperes ac maximum single component 1st secondary
Winding Operating Current: 12.0 amperes ac maximum single component 3rd secondary
Winding Operating Current: 70.0 milliamperes ac maximum single component 4th secondary
Winding Operating Current: 3.7 amperes ac maximum single component 2nd secondary
Winding Operating Voltage: 105.00 ac volts nominal and 115.00 ac volts nominal and 125.00 ac volts nominal single component single primary
Winding Operating Voltage: 2.50 ac volts nominal single component 1st secondary
Winding Operating Voltage: 6.40 ac volts nominal single component 2nd secondary
Winding Operating Voltage: 6.40 ac volts nominal single component 3rd secondary
Winding Operating Voltage: 80.00 ac volts nominal single component 4th secondary
Thread Series Designator: unf single group
Terminal Type And Quantity: 12 solder stud

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
SM-C-78494	Power Transformer
SMC78494	Power Transformer

FAQs

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

What is the FSCG of the NSN 5950-00-508-8018?

The FSCG of the NSN 5950-00-508-8018 is 5950

Does NSN 5950-00-508-8018 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 5950-00-508-8018 contain precious materials?

Precious metal content is unknown

Does NSN 5950-00-508-8018 contain hazardous materials?

Indicates information is in the hazardous materials information resource system (hmirs).

When the NSN 5950-00-508-8018 was assigned to the Federal Catalog?

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