FD61-875

Technical Characteristics

• Frequency Rating

  40.0 hertz minimum single component and 20.0 kilohertz maximum single component

• Impedance Rating In Ohms

  80000.0 nominal single component single secondary

• Mounting Facility Quantity

  2 single group

• Thread Class (Non-Core)

  2a single group

• Mounting Method

  threaded stud single group

• Thread Quantity Per Inch

  32 single group

• Thread Direction (Non-Core)

  right-hand single group

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Body Height

  1.750 inches nominal

• Impedance Rating In Ohms

  15000.0 nominal single component single primary

• Winding Operating Current

  3.0 milliamperes maximum of standard range b and better drop siding single component single primary

• Terminal Type And Quantity

  5 tab, solder lug

• Distance Between Mounting Facility Centers

  1.250 inches nominal single mounting facility single center group

• Reliability Indicator

  not established

• Frequency Response Tolerance In Decibels (Non-Core)

  -2.0/+2.0 single component

• Winding Shielding Method

  internal shield grounded to inclosure single component

• Inclosure Type

  hermetically sealed

• Primary To Secondary Turn Ratio

  1 to 2-19/64 single component

• Thread Series Designator

  unc single group

• Maximum Transformer Power Rating

  31.6 milliwatts single component

• Body Width

  1.312 inches nominal

• Body Length

  1.312 inches nominal

• Winding Tap Location (Non-Core)

  center tap single component single secondary

• Nominal Thread Size

  0.138 inches single group