#4A12-50 Main Converter Transformer | Coils And Transformers

4A12-50

Power Transformer

NSN 5950-01-114-7081

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
011147081

Product Technical Spec.

Reliability Indicator:
Not established
Overall Length:
2.000 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.500 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.120 inches single mounting facility single center group
Overall Height:
1.810 inches
Frequency Rating:
400.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Maximum Transformer Power Rating:
50.0 watts single component
Body Width:
1.620 inches
Maximum Operating Temp:
130.0 degrees celsius
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
2 single group
Mounting Method:
Threaded hole single group
Winding Function And Quantity:
1 primary single component and 2 secondary single component
Thread Size:
0.138 inches single group
Winding Operating Current:
4.2 amperes ac single component all secondary
Winding Operating Voltage:
115.00 ac volts single component single primary
Winding Operating Voltage:
12.00 ac volts single component all secondary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
6 turret
NSN:
5950-01-114-7081
Item Name:
Transformer,main Converter
Cage Code:
15755

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
P27-021-01
Cage Code:
18876
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N 4A12-50

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Last Updated: 08/05/2025