#1790452-501 Power-step Down Transformer | Coils And Transformers

1790452-501

Power Transformer

NSN 5950-00-943-5839

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
009435839

Product Technical Spec.

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.562 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
2.625 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
Transformer Winding Connection Type:
Wye-wye
Maximum Transformer Power Rating:
354.0 volt-ampere single component
Winding Shielding Method:
Internal shield grounded to core and mounting single component
Body Length:
4.250 inches
Body Width:
2.250 inches
Body Height:
3.620 inches
Inclosure Type:
Open
Mounting Facility Quantity:
4 single group
Mounting Method:
Bracket 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):
32 single group
Thread Size:
0.190 inches single group
Winding Operating Current:
327.0 milliamperes ac single component 1st secondary
Winding Operating Current:
6.54 amperes ac single component 2nd secondary
Winding Operating Voltage:
208.00 ac volts single component single primary
Winding Operating Voltage:
29.70 ac volts single component all secondary
Thread Series Designator:
Unf single group
Terminal Type And Quantity:
9 tab, solder lug
NSN:
5950-00-943-5839
Item Name:
Transformer,power-step Down
Cage Code:
49671

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
8551019-1
Cage Code:
11447
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
42467
Cage Code:
73386
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
8551019-1
Cage Code:
49671
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 1790452-501

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Last Updated: 12/20/2024