2N4949

Technical Characteristics

• Test Data Document

  81349-mil-s-19500 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type

• Terminal Circle Diameter

  0.100 inches nominal

• Overall Length

  0.170 inches minimum and 0.210 inches maximum

• Current Rating Per Characteristic

  50.00 milliamperes source cutoff current blank

• Inclosure Material

  metal

• Electrode Internally-Electrically Connected To Case

  base 2

• Terminal Length

  0.500 inches minimum

• Power Rating Per Characteristic

  360.0 milliwatts small-signal input power, common-collector preset

• Semiconductor Material

  silicon

• Features Provided

  hermetically sealed case

• Internal Configuration

  unijunction

• Specification/Standard Data

  81349-mil-s-19500/388 government specification

• Overall Diameter

  0.209 inches minimum and 0.230 inches maximum

• ~1

  data on certain environmental and performanc

• Mounting Method

  terminal

• Terminal Type And Quantity

  3 uninsulated wire lead