12046

Power Transformer

A transformer consisting of one or more primary winding(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 overall 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.

0.188 inches nominal single group mounting slot width, not established reliability indicator, 1.938 inches nominal single mounting facility single center group center to center distance between mounting facilities parallel to width, 50.0 hertz minimum and 60.0 hertz maximum single component frequency rating, 2.000 inches nominal single mounting facility single center group center to center distance between mounting facilities parallel to length

Basic Details

View the essential basic details of this aerospace electrical component, including key identifiers and classifications.

5950-00-789-8365

00-789-8365

Power Transformer

12046

Active

5950 - Coils and Transformers

Electrical and Electronic Equipment Components

03/06/1968 (57 years ago)

32496

Technical Specifications

Review the complete technical specifications, performance details, and compliance standards for aerospace electrical component: 12046

Reliability Indicator
not established
Center To Center Distance Between Mounting Facilities Parallel To Length
2.000 inches nominal single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width
1.938 inches nominal single mounting facility single center group
Mounting Slot Width
0.188 inches nominal single group
Frequency Rating
50.0 hertz minimum and 60.0 hertz maximum single component
Input-Output Phase Relationship
single phase to single phase single component
Body Length
3.062 inches maximum
Body Width
3.188 inches maximum
Body Height
2.625 inches maximum
Inclosure Type
fully inclosed
Mounting Facility Quantity
4 single group
Mounting Method
flange and slot single group
Winding Function And Quantity
2 primary and 4 secondary single component
Winding Operating Current
1.0 amperes ac maximum single component 3rd secondary
Winding Operating Current
1.0 amperes ac maximum single component 4th secondary
Winding Operating Current
2.0 amperes ac maximum single component 2nd secondary
Winding Operating Voltage
115.00 ac volts nominal single component all primary
Winding Operating Voltage
12.60 ac volts nominal single component 2nd secondary
Winding Operating Voltage
6.30 ac volts nominal single component 3rd secondary
Winding Operating Voltage
6.30 ac volts nominal single component 4th secondary
Winding Operating Voltage
480.00 ac volts nominal single component 1st secondary
Terminal Type And Quantity
14 wire lead

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Cross Referenced Parts

Our Cross-Referenced Parts section helps you quickly locate compatible or equivalent aerospace electrical components for: 12046

Part Number CAGE Manufacturer RNCC RNVC RNAAC
12046 24342 General Cable Co Guardian Products Div 5 9 CX
12046 90101 Universal Ad-Yu Electronics Inc 5 9 TX
TP12A3 81160 Foster Transformer Company 3 9 TX
Electrical Wires Stack

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