78S4S

Technical Characteristics

• Overall Height

  0.828 inches minimum and 0.859 inches maximum

• Specific Equipment Accommodated

  electron tube

• Accommodated Contact Quantity

  4

• Mounting Method

  retainer ring

• Features Provided

  center shield

• Polarization Type

  contact position

• Contact Surface Treatment

  cadmium

• Overall Diameter

  0.700 inches minimum and 0.710 inches maximum

• Contact Material

  copper alloy

• Mounting Hole Style

  round, flatted

• Body Mounting Hole Accommodation Diameter

  0.615 inches minimum and 0.622 inches maximum

• Body Style

  top mount w/retainer ring groove

• Distance From Flatted Portion To Opposite Surface

  0.583 inches minimum

• Contact Position Arrangement Style

  rectangular

• Terminal Type And Quantity

  4 tab, solder lug

• Body Material

  plastic

• Projection Length Below Mounting Surface

  0.750 inches minimum and 0.781 inches maximum

• Mounting Type For Which Designed

  chassis

• Fabrication Method

  molded