1N2999B

Technical Characteristics

• Voltage Rating In Volts Per Characteristic

  59.0 maximum nominal regulator voltage

• Current Rating Per Characteristic

  45.00 milliamperes source cutoff current horsepower metric

• Nominal Thread Size

  0.190 inches

• Thread Series Designator

  unf

• Overall Diameter

  0.424 inches maximum

• Inclosure Material

  glass

• Power Rating Per Characteristic

  10.0 watts small-signal input power, common-collector absolute

• Terminal Type And Quantity

  1 threaded stud and 1 tab, solder lug

• Features Provided

  hermetically sealed case

• Overall Length

  0.800 inches maximum

• Semiconductor Material

  silicon

• Overall Width Across Flats

  0.430 inches nominal

• Mounting Method

  threaded stud

• Mounting Facility Quantity

  1