247AS-C1956-001

Technical Characteristics

• Dc Resistance Rating In Ohms

  21.400 1st component single secondary

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.750 inches nominal single mounting facility single center group

• Rating Method

  electrical all components single secondary

• Dc Resistance Rating In Ohms

  21.000 1st component single primary

• Reliability Indicator

  not established

• Winding Operating Current

  250.0 milliamperes nominal b and better drop siding all components single secondary

• Input-Output Phase Relationship

  single phase to single phase all components

• Cubic Measure (Non-Core)

  14.4 cubic inches

• Terminal Type And Quantity

  12 tab, solder lug

• Winding Function And Quantity

  1 primary 1st component and 1 secondary 1st component

• Dc Resistance Rating In Ohms

  21.500 2nd component single secondary

• Mounting Facility Quantity

  4 single group

• Thread Series Designator

  un single group

• Rating Method

  electrical all components single primary

• Thread Class (Non-Core)

  2a single group

• Winding Function And Quantity

  1 primary 2nd component and 1 secondary 2nd component

• Winding Tap Location (Non-Core)

  center tap 2nd component single secondary

• Overall Width

  1.313 inches nominal

• Mounting Method

  threaded stud single group

• Thread Direction (Non-Core)

  right-hand single group

• Inclosure Type

  fully inclosed

• Component Name And Quantity (Non-Core)

  2 transformer

• Center To Center Distance Between Mounting Facilities Parallel To Width

  0.812 inches nominal single mounting facility single center group

• Dc Resistance Rating In Ohms

  21.000 2nd component single primary

• Frequency Rating

  5.0 kilohertz minimum all components and 10.0 kilohertz maximum all components

• Overall Height

  4.875 inches nominal

• Winding Tap Location (Non-Core)

  multiple taps w/center tap 1st component single secondary

• Overall Length

  2.250 inches nominal

• Winding Operating Voltage

  125.00 ac pounds per hour wet all components single primary

• Nominal Thread Size

  0.138 inches single group