EWC-7903

Technical Characteristics

• Thread Direction

  right-hand

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.000 inches nominal

• Input-Output Phase Relationship

  single phase to single phase

• Body Width

  1.380 inches maximum

• Inclosure Type

  fully inclosed

• Mounting Facility Quantity

  4

• Mounting Method

  threaded hole

• Winding Function And Quantity

  1 primary and 1 secondary

• Nominal Thread Size

  0.164 inches

• Winding Operating Current

  10.0 milliamperes ac nominal

• Winding Operating Current

  20.0 milliamperes ac nominal

• Winding Power Rating

  1.01 volts-amperes

• Winding Operating Voltage

  115.00 ac volts nominal

• Cognizant Service

  usaf

• Unpackaged Unit Weight

  12.480 ounces

• Thread Class

  2b

• Reliability Indicator

  not established

• Overall Length

  2.370 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.562 inches nominal

• Frequency Rating

  60.0 hertz nominal

• Maximum Transformer Power Rating

  1.15 volt-ampere

• Body Length

  2.120 inches maximum

• Body Height

  1.680 inches maximum

• Maximum Operating Temp

  130.0 deg celsius

• End Item Identification

  communications control center an/tsq-111

• Winding Power Rating

  1.15 volts-amperes

• Winding Operating Voltage

  50.40 ac volts nominal

• Thread Series Designator

  unc

• Terminal Type And Quantity

  4 turret