#12959 Isolation Power Transformer 1.250 inches single mounting facility single center group center to center distance between mounting facilities parallel to length

12959

Power Transformer

NSN 5950-00-004-2074

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000042074
Description

1.250 inches single mounting facility single center group center to center distance between mounting facilities parallel to length.

Detail Specifications

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.250 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.250 inches single mounting facility single center group
Frequency Rating:
400.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Body Length:
2.200 inches
Body Width:
1.700 inches
Body Height:
1.940 inches
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
Threaded hole 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:
0.138 inches single group
Winding Operating Current:
600.0 milliamperes dc single component single secondary
Winding Operating Voltage:
50.00 ac volts single component single primary
Winding Operating Voltage:
89.00 ac volts single component single secondary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
5 tab, solder lug
NSN:
5950-00-004-2074
Item Name:
Transformer,power,isolation
Cage Code:
95266

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
984813-1
Cage Code:
82577
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
41357
Cage Code:
73386
RNCC:
5
RNVC:
1
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
860490
Cage Code:
82577
RNCC:
5
RNVC:
2
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
--------- Coil Assembly Electrics
------------ P/N 12959

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Last Updated: 08/07/2025