2N1049B

Technical Characteristics

• Inclosure Material

  metal

• Overall Diameter

  0.460 inches maximum

• Mounting Facility Quantity

  1

• Mounting Method

  threaded stud

• Overall Length

  0.215 inches maximum

• Internal Configuration

  junction contact

• Electrode Internally-Electrically Connected To Case

  collector

• Features Provided

  hermetically sealed case

• Semiconductor Material

  silicon

• Current Rating Per Characteristic

  500.00 milliamperes maximum base current, dc and 750.00 milliamperes maximum collector current, dc

• Power Rating Per Characteristic

  1.0 watts maximum collector power dissipation

• Special Features

  junction pattern arrangement: npn

• Thread Series Designator

  unc

• Terminal Type And Quantity

  3 uninsulated wire lead

• Nominal Thread Size

  0.138 inches

• Voltage Rating In Volts Per Characteristic

  80.0 maximum breakdown voltage, collector-to-base, emitter open and 80.0 maximum breakdown voltage, collector-to-emitter, base open and 10.0 maximum breakdown voltage, emitter-to-base, collector open

• Maximum Operating Temp Per Measurement Point

  200.0 deg celsius junction

• Specification/Standard Data

  80131-release3379 professional/industrial association specification