#1957X Differential Transformer | Coils And Transformers

1957X

Power Transformer

NSN 5950-00-946-8519

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
009468519

Detail Specifications

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.625 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.500 inches single mounting facility single center group
Frequency Rating:
400.0 hertz single component
Input-output Phase Relationship:
Three phase to three phase single component
Body Length:
1.900 inches
Body Width:
1.900 inches
Body Height:
1.188 inches
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
Flange single group and threaded hole single group
Winding Function And Quantity:
1 primary single component and 2 secondary single component
Thready Qty Per Inch (tpi):
40 single group
Thread Size:
0.112 inches single group
Winding Operating Current:
165.0 milliamperes ac single component 1st secondary
Winding Operating Current:
400.0 milliamperes ac single component 2nd secondary
Winding Operating Voltage:
133.00 ac volts single component all secondary
Winding Operating Voltage:
200.00 ac volts single component single primary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
9 tab, solder lug
NSN:
5950-00-946-8519
Item Name:
Transformer,differential
Cage Code:
13483

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
SJ41A
Cage Code:
51181
RNCC:
3
RNVC:
2
RNAAC:
TA
Status:
A
MSDS:
SADC:
Part Number:
7736447P0001
Cage Code:
99971
RNCC:
7
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
7736447-1
Cage Code:
99971
RNCC:
5
RNVC:
9
RNAAC:
TU
Status:
A
MSDS:
SADC:
Part Number:
7736447P1
Cage Code:
99971
RNCC:
5
RNVC:
9
RNAAC:
TU
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N 1957X

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Last Updated: 02/19/2025