#129257 Isolation Transformer | Coils And Transformers

129257

Power Transformer

NSN 5950-00-999-0710

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009990710

Detail Specifications

Center To Center Distance Between Mounting Facilities Parallel To Length:
3.688 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
3.000 inches single mounting facility single center group
Frequency Rating:
420.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Body Length:
4.688 inches
Body Width:
4.000 inches
Body Height:
4.938 inches
Inclosure Type:
Fully enclosed
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):
20 single group
Thread Size:
0.250 inches single group
Winding Operating Current:
2.5 amperes ac single component single secondary
Winding Operating Current:
1.5 amperes ac single component single primary
Winding Power Rating:
165.0 volts-amperes single component single primary
Winding Operating Voltage:
120.00 ac volts single component single primary
Winding Operating Voltage:
68.00 ac volts single component single secondary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
4 standoff, threaded stud
NSN:
5950-00-999-0710
Item Name:
Isolation Transformer
Cage Code:
02574

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
55-1001528-1
Cage Code:
04655
RNCC:
5
RNVC:
2
RNAAC:
SB
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N 129257

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Last Updated: 07/28/2025