257-6143

Technical Characteristics

• Overall Height

  0.626 inches minimum and 0.750 inches maximum

• Precious Material

  silver

• Center To Center Distance Between Outside Mounting Holes Along Length

  1.856 inches minimum and 1.894 inches maximum

• Specific Equipment Accommodated

  electron tube

• Accommodated Contact Quantity

  4

• Body Material

  ceramic

• Body Mounting Hole Accommodation Diameter

  1.856 inches minimum and 1.894 inches maximum

• Projection Length Below Mounting Surface

  0.656 inches nominal

• Mounting Hole Diameter

  0.162 inches minimum and 0.186 inches maximum

• Contact Position Arrangement Style

  circular

• Mounting Method

  saddle

• Body Style

  top mount w/saddle

• Contact Material

  phosphor bronze

• Mounting Hole Style

  round, w/four mounting holes/slots

• Terminal Type And Quantity

  4 tab, solder lug

• Center To Center Distance Between Outside Mounting Holes Along Width

  1.856 inches minimum and 1.894 inches maximum

• Overall Width

  2.572 inches minimum and 2.678 inches maximum

• Precious Material And Location

  contact surface silver

• Overall Length

  2.572 inches minimum and 2.678 inches maximum

• Contact Surface Treatment

  silver

• Mounting Type For Which Designed

  chassis

• Body Surface Treatment

  glazed

• Fabrication Method

  molded