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Power Transformer

Model / MPN: C851346 | NSN: 5950-00-681-2381
ITAR Registered seal

A transformer consisting of one or more primary windin (s) and one or more secondary winding(s). It may be designed for direct connection to an alternating current source for purposes of changing the secondary volts and amperes or designed to eliminate metallic interconnection between circuits in an one to one voltage ratio, with or without additional output windings, or items designed to automatically maintain a constant output voltage within specified limits under varying input or load conditions. Also includes items having a provision for mechanically changing the turns ratio or inductive coupling in progressive increments by means of voltage taps, ratio adjuster, or devices oe similar design. For transformers having winding(s) common to both input and output circuits, see transformer (1), power, autotransformer. Excludes transformer (1) , pulse.

Product Details
NATO Stock Number
Sold in multiples of
1 EA
Reliability Indicator
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length
4.000 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width
3.500 inches single mounting facility single center group
Frequency Rating
57.0 hertz single component and 450.0 hertz single component
Input-output Phase Relationship
Single phase to single phase single component
Winding Shielding Method
Internal shield grounded to inclosure and core single component
Body Length
5.125 inches
Body Width
4.625 inches
Body Height
6.500 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 6 secondary single component
Thready Qty Per Inch (tpi)
32 single group
Thread Size
0.138 inches single group
Thread Series Designator
Unc single group
Terminal Type And Quantity
16 tab, solder lug
C8513 Series Parts

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C851346 Cross Reference