#TW-71223 Filament Transformer | Coils And Transformers

TW-71223

Power Transformer

NSN 5950-01-139-1883

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
011391883

Technical Specifications of NSN

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
12.350 inches single mounting facility single center group and 12.410 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
10.230 inches single mounting facility single center group and 10.270 inches single mounting facility single center group
Mounting Hole Diameter:
0.430 inches single group and 0.450 inches single group
Frequency Rating:
47.0 hertz single component and 63.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Winding Shielding Method:
Internal shield grounded to core and brought out to terminal single component
Body Length:
13.500 inches
Body Width:
12.870 inches
Body Height:
10.750 inches
Maximum Operating Temp:
155.0 degrees celsius
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
Unthreaded hole single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Winding Operating Current:
104.3 amperes ac single component single secondary
Winding Power Rating:
12.0 kilovolt-amperes single component single secondary
Winding Operating Voltage:
115.00 ac volts single component single secondary
Winding Operating Voltage:
208.00 ac volts single component single primary and 230.00 ac volts single component single primary
Terminal Type And Quantity:
6 threaded stud
NSN:
5950-01-139-1883
Item Name:
Transformer,filament
Cage Code:
02640

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
SM-A-973616-1
Cage Code:
80063
RNCC:
7
RNVC:
2
RNAAC:
CL
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N TW-71223

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Last Updated: 08/06/2025