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Power Transformer NSN 5950-01-377-0121

Item Description

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.

NSN 5950-01-377-0121 NSN: 5950-01-377-0121

Features and Characteristics

Reliability Indicator
Not established
Overall Length
3.040 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
2.200 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width
1.550 inches single mounting facility single center group
Overall Height
1.520 inches
Overall Width
2.160 inches
Frequency Rating
400.0 hertz single component
Input-output Phase Relationship
Three phase to three phase single component
Transformer Winding Connection Type
Delta-delta and delta-wye
Winding Shielding Method
Internal shield grounded to core and mounting single component
Maximum Operating Temp
140.0 degrees celsius
Inclosure Type
Open
Mounting Facility Quantity
4 single group
Mounting Method
Threaded hole single group
Winding Function And Quantity
1 primary single component and 3 secondary single component
Thread Size
0.112 inches single group
Winding Operating Voltage
173.00 ac volts single component single primary and 216.50 ac volts single component single primary
Test Data Document
95105-276-0026 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Thread Series Designator
Unc single group
Terminal Type And Quantity
13 tab, solder lug
FSC
5950 Coils And Transformers
NIIN
013770121
NSN
5950013770121

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
276-0026-010
Cage Code:
95105
Status:
A
MSDS:
Part Number:
44110
Cage Code:
73386
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5950-01-377-0121
What are the manufacturers of nsn 5950013770121?
Does this nsn 5950013770121 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5950013770121
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.
Does nsn 5950013770121 contain any precious metals?
No precious metal content.
Does nsn 5950013770121 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5950013770121?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
32496
FIIG:
A058B0
App. Key:
J
Cond. Code:
2
Status:
A

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