#256201 Power-step Down Transformer | Coils And Transformers

256201

Power Transformer

NSN 5950-00-688-5229

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
006885229

Product Technical Spec.

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
3.688 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
3.047 inches single mounting facility single center group
Overall Height:
6.625 inches
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 inclosure single component
Body Length:
Between 4.563 inches and 4.813 inches
Body Width:
Between 3.875 inches and 4.125 inches
Body Height:
Between 5.812 inches and 6.188 inches
Maximum Operating Temp:
105.0 degrees celsius
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
Threaded stud single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Thread Size:
0.250 inches single group
Winding Operating Current:
460.0 milliamperes ac single component single secondary
Winding Operating Voltage:
120.00 ac volts single component single primary
Winding Operating Voltage:
450.00 ac volts single component single secondary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
4 tab, solder lug
NSN:
5950-00-688-5229
Item Name:
Transformer,power-step Down
Cage Code:
72149

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
P810-00-3200
Cage Code:
16786
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
39897
Cage Code:
73386
RNCC:
5
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 256201

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Last Updated: 08/05/2025