#1681789-1 Grid Biasing Transformer | Coils And Transformers

1681789-1

Power Transformer

NSN 5950-00-890-2982

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
008902982

Detail Specifications

Reliability Indicator:
Not established
Frequency Rating:
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:
2.375 inches
Body Width:
1.625 inches
Body Height:
1.625 inches
Distance Between Mounting Facility Centers:
1.031 inches single mounting facility single center group
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
2 single group
Mounting Method:
Threaded stud single group
Winding Function And Quantity:
1 primary single component and 3 secondary single component
Thready Qty Per Inch (tpi):
32 single group
Thread Size:
0.138 inches single group
Winding Operating Current:
200.0 milliamperes ac single component 1st secondary
Winding Operating Current:
8.0 milliamperes ac single component 2nd secondary
Winding Operating Current:
8.0 milliamperes ac single component 3rd secondary
Winding Operating Voltage:
8.20 ac volts single component 1st secondary and 30.60 ac volts single component 1st secondary and 38.80 ac volts single component 1st secondary
Special Test Features:
Navord od41152
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
11 standoff, solder lug
Reference Number Differentiating Characteristics:
As differentiated by special test features
NSN:
5950-00-890-2982
Item Name:
Grid Biasing Transformer
Cage Code:
56232

Manufacturer Part Numbers

No other part numbers with same form, fit, and function found.

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Last Updated: 06/10/2025