#B83A Voltage Regulating Power Transformer | Coils And Transformers

B83A

Power Transformer

NSN 5950-01-172-8564

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
011728564

Detail Specifications

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
4.370 inches single mounting facility single center group and 4.380 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
3.495 inches single mounting facility single center group and 3.505 inches single mounting facility single center group
Mounting Hole Diameter:
0.280 inches single group and 0.288 inches single group
Frequency Rating:
60.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Winding Shielding Method:
Internal shield brought out to terminal single component
Body Length:
Between 5.200 inches and 5.300 inches
Body Width:
Between 4.330 inches and 4.430 inches
Body Height:
4.540 inches
Maximum Operating Temp:
130.0 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:
6.0 amperes ac single component single secondary
Winding Operating Voltage:
440.00 ac volts single component single primary
Winding Operating Voltage:
6.00 ac volts single component single secondary and 115.00 ac volts single component single secondary
Terminal Type And Quantity:
6 tab, solder lug
NSN:
5950-01-172-8564
Item Name:
Transformer,power,voltage Regulating
Cage Code:
26522

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
258S030-1
Cage Code:
51435
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
258S030-1
Cage Code:
05955
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
258S030-1
Cage Code:
10581
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
258S030-1
Cage Code:
52548
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
258S030-1
Cage Code:
15634
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
258S030-1
Cage Code:
00348
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
258S030-1
Cage Code:
80223
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N B83A

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Last Updated: 08/04/2025