#22R51 Power Regulating Transformer | Coils And Transformers

22R51

Power Transformer

NSN 5950-00-686-1212

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
006861212

Detail Specifications

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
3.500 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
4.625 inches single mounting facility single center group
Mounting Slot Width:
0.250 inches single group
Frequency Rating:
50.0 hertz single component and 60.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Body Length:
5.625 inches
Body Width:
4.500 inches
Body Height:
5.313 inches
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
Slot single group
Winding Function And Quantity:
1 primary single component and 3 secondary single component
Winding Operating Current:
6.0 amperes ac single component 3rd secondary
Winding Operating Current:
8.0 amperes ac single component 1st secondary
Winding Operating Voltage:
1.25 ac kilovolts single component 2nd secondary
Winding Operating Voltage:
115.00 ac volts single component single primary
Winding Operating Voltage:
5.00 ac volts single component 3rd secondary
Winding Operating Voltage:
6.30 ac volts single component 1st secondary
Terminal Type And Quantity:
10 tab, solder lug
NSN:
5950-00-686-1212
Item Name:
Regulating Transformer,power
Cage Code:
96256

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
R28A
Cage Code:
04386
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
R28A
Cage Code:
0LG51
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
9F

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N 22R51

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Last Updated: 08/07/2025