43895-10

View detailed technical data, stock status, and sourcing information for: 43895-10
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-01-311-5375

Item Name Code

32496

Assigment Date

12/01/1989 (36 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.

4.375 inches maximum single mounting facility single center group center to center distance between mounting facilities parallel to length, not established reliability indicator, 3.485 inches minimum and 3.515 inches maximum single mounting facility single center group center to center distance between mounting facilities parallel to width, 4.437 inches maximum overall width, 5.312 inches maximum overall length

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
Overall Length: 5.312 inches maximum
Center To Center Distance Between Mounting Facilities Parallel To Length: 4.375 inches maximum single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width: 3.485 inches minimum and 3.515 inches maximum single mounting facility single center group
Overall Width: 4.437 inches maximum
Mounting Hole Diameter: 0.260 inches minimum single group
Frequency Rating: 47.0 hertz minimum and 420.0 hertz maximum single component
Input-Output Phase Relationship: single phase to single phase single component
Winding Shielding Method: internal shield brought out to terminal single component
Body Height: 5.000 inches maximum
Maximum Operating Temp: 155.0 celsius
Inclosure Type: fully inclosed
Mounting Facility Quantity: 4 single group
Mounting Method: unthreaded hole single group
Winding Function And Quantity: 2 primary and 4 secondary single component
Winding Operating Current: 1.0 amperes dc nominal single component 3rd secondary
Winding Operating Current: 25.0 milliamperes dc nominal single component 1st secondary
Winding Operating Current: 4.6 amperes dc nominal single component 2nd secondary
Winding Power Rating: 16.0 volts-amperes single component 3rd secondary
Winding Power Rating: 2.75 volts-amperes single component 1st secondary
Winding Power Rating: 43.24 volts-amperes single component 2nd secondary
Winding Operating Voltage: 102.00 dc volts minimum and 110.00 dc volts maximum single component 1st secondary
Winding Operating Voltage: 14.80 dc volts minimum and 16.00 dc volts maximum single component 3rd secondary
Winding Operating Voltage: 32.00 dc volts minimum and 34.00 dc volts maximum single component 4th secondary
Winding Operating Voltage: 240.00 ac volts nominal single component all primary
Winding Operating Voltage: 8.70 dc volts minimum and 9.40 dc volts maximum single component 2nd secondary
Terminal Type And Quantity: 18 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
124P375	Power Transformer
276-0120-010	Power Transformer
43895-10	Power Transformer
PEI 8279	Power Transformer

FAQs

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

What is the FSCG of the NSN 5950-01-311-5375?

The FSCG of the NSN 5950-01-311-5375 is 5950

Does NSN 5950-01-311-5375 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 5950-01-311-5375 contain precious materials?

Item does not contain precious metal.

Does NSN 5950-01-311-5375 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 5950-01-311-5375 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Fri, Dec 1, 1989