#BE1787 Isolation Power Transformer | Coils And Transformers

BE1787

Power Transformer

NSN 5950-00-978-3941

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
EA
NIIN:
009783941

Detail Specifications

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
2.180 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.760 inches single mounting facility single center group
Frequency Rating:
45.0 hertz single component and 400.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Winding Shielding Method:
Internal shield grounded to core single component
Body Length:
3.280 inches
Body Width:
2.520 inches
Body Height:
2.750 inches
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
4 single group
Mounting Method:
Threaded stud single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Thready Qty Per Inch (tpi):
32 single group
Thread Size:
0.164 inches single group
Winding Operating Current:
420.0 milliamperes ac single component single secondary
Winding Operating Voltage:
117.00 ac volts single component single primary
Winding Operating Voltage:
46.00 ac volts single component single secondary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
5 tab, solder lug
NSN:
5950-00-978-3941
Item Name:
Transformer,power,isolation
Cage Code:
97520

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
0665176
Cage Code:
06845
RNCC:
3
RNVC:
2
RNAAC:
XN
Status:
A
MSDS:
SADC:
Part Number:
CE218712
Cage Code:
98230
RNCC:
7
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
K3237
Cage Code:
97622
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 BE1787

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Last Updated: 06/16/2025