#3857991 Voltage Regulating Power Transformer | Coils And Transformers

3857991

Power Transformer

NSN 5950-00-417-8857

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004178857

Detail Specifications

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.391 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.266 inches single mounting facility single center group
Frequency Rating:
60.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Winding Shielding Method:
Internal shield grounded to inclosure single component
Body Length:
1.938 inches
Body Width:
1.812 inches
Body Height:
2.750 inches
End Application:
Air route surveillance radar 2 (arsr2)
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 2 secondary single component
Thready Qty Per Inch (tpi):
32 single group
Thread Size:
0.138 inches single group
Winding Operating Current:
600.0 milliamperes ac single component 3rd secondary
Winding Operating Voltage:
120.00 ac volts single component single primary
Winding Operating Voltage:
6.30 ac volts single component all secondary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
6 standoff, solder lug
NSN:
5950-00-417-8857
Item Name:
Transformer,power,voltage Regulating
Cage Code:
3B150

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
385799-1
Cage Code:
49956
RNCC:
5
RNVC:
9
RNAAC:
48
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N 3857991

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Last Updated: 05/31/2025