#155-31R Variable Power Transformer | Coils And Transformers

155-31R

Power Transformer

NSN 5950-00-295-7507

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002957507

Detail Specifications

Reliability Indicator:
Not established
Overall Length:
4.312 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
3.312 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
2.688 inches single mounting facility single center group
Overall Width:
3.688 inches
Frequency Rating:
50.0 hertz single component or 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 Height:
3.875 inches
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
4 single group
Mounting Method:
Threaded stud single group
Winding Function And Quantity:
2 primary single component and 6 secondary single component
Thready Qty Per Inch (tpi):
32 single group
Thread Size:
0.190 inches single group
Thread Series Designator:
Unf single group
Terminal Type And Quantity:
19 tab, solder lug
NSN:
5950-00-295-7507
Item Name:
Transformer,power,variable
Cage Code:
76095

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
HB4847
Cage Code:
49673
RNCC:
3
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
HB4847K
Cage Code:
49673
RNCC:
5
RNVC:
9
RNAAC:
TX
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 155-31R

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Last Updated: 08/10/2025