HF-559J

Technical Characteristics

• Mounting Method

  threaded stud

• Thread Series Designator

  unc

• Precious Material And Location

  contact surfaces gold and contact surfaces silver

• Projection Length Above Mounting Surface

  any acceptable

• Contact Surface Treatment

  gold and silver

• Specific Equipment Accommodated

  electron tube

• Thread Quantity Per Inch

  32

• Terminal Type And Quantity

  20 tab, solder lug

• Polarization Type

  contact position

• Body Style

  top mount w/molded saddle

• Mounting Hole Diameter

  0.147 inches nominal

• Precious Material And Weight

  0.020 gold grains, troy and 0.020 silver grains, troy

• Overall Width

  1.062 inches nominal

• Nominal Thread Size

  0.138 inches

• Distance Between Mounting Facility Centers

  1.400 inches nominal

• Thread Direction

  right-hand

• Contact Maximum Current Rating In Amps

  7.5

• Contact Material

  phosphor bronze

• Contact Position Arrangement Style

  concentric

• Mounting Hole Style

  two mounting holes/slots, in-line

• Overall Height

  any acceptable

• Accommodated Contact Quantity

  20

• Precious Material

  gold and silver

• Body Material

  plastic

• Thread Class

  2a

• Overall Length

  1.780 inches nominal

• Mounting Type For Which Designed

  chassis

• Fabrication Method

  molded