957 PC

Technical Characteristics

• Unpackaged Unit Weight (Non-Core)

  28.35 grams

• Nominal Thread Size

  0.112 inches single group

• Body Outside Diameter

  1.375 inches maximum

• Thread Quantity Per Inch

  40 single group

• Mounting Method

  threaded hole single group

• Thread Class (Non-Core)

  2b single group

• Winding Function And Quantity

  1 primary single component and 2 secondary single component

• Thread Direction (Non-Core)

  right-hand single group

• Inclosure Type

  fully inclosed

• Body Length

  0.480 inches maximum

• Reliability Indicator

  not established

• Frequency Rating

  12.0 kilohertz nominal single component

• Winding Tap Location (Non-Core)

  center tap single component all secondary

• Dc Resistance Rating In Ohms

  1.000 single component single primary

• Dc Resistance Rating In Ohms

  0.960 single component 1st secondary

• Mounting Facility Quantity

  1 single group

• Dc Resistance Rating In Ohms

  0.480 single component 2nd secondary

• Thread Series Designator

  unc single group

• Winding Shielding Method

  grounded to inclosure and brought out to terminal single component

• Winding Tap Location (Non-Core)

  center tap single component single primary

• Terminal Type And Quantity

  10 wire lead