4A12-25

Technical Characteristics

• Thread Series Designator

  unc single group

• Body Width

  1.500 inches nominal

• Thread Direction (Non-Core)

  err-070

• Nominal Thread Size

  0.138 inches single group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.000 inches nominal single mounting facility single center group

• Terminal Type And Quantity

  6 turret

• Mounting Facility Quantity

  2 single group

• Winding Operating Voltage

  12.00 ac volts nominal single component all secondary

• Mounting Method

  threaded hole single group

• Winding Function And Quantity

  1 primary single component and 2 secondary single component

• Inclosure Type

  fully inclosed

• Maximum Transformer Power Rating

  25.0 watts single component

• Winding Operating Current

  2.08 amperes ac nominal single component all secondary

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.250 inches nominal single mounting facility single center group

• Reliability Indicator

  not established

• Frequency Rating

  400.0 hertz nominal single component

• Thread Class (Non-Core)

  err-070

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Operating Voltage

  115.00 ac volts nominal single component single primary

• Maximum Operating Temp

  130.0 deg celsius

• Cubic Measure (Non-Core)

  4.09 cubic inches

• Overall Height

  1.560 inches nominal

• Overall Length

  1.750 inches nominal