26-178-5

Technical Characteristics

• Overall Width Across Flats

  0.552 inches nominal

• Nominal Thread Size

  0.250 inches

• Voltage Rating In Volts Per Characteristic

  400.0 maximum nonrepetitive peak reverse voltage

• Inclosure Material

  metal

• Overall Length

  1.610 inches nominal

• Power Rating Per Characteristic

  5.0 watts small-signal input power, common-collector preset

• Special Features

  junction pattern arrangement: pnpn

• Semiconductor Material

  silicon

• Features Provided

  hermetically sealed case

• Internal Configuration

  junction contact

• Terminal Type And Quantity

  2 tab, solder lug and 1 threaded stud

• Thread Series Designator

  unf

• Mounting Facility Quantity

  1

• Mounting Method

  threaded stud