MIL-S-19500/315

Technical Characteristics

• Nominal Thread Size

  0.190 inches

• Thread Series Designator

  unf

• Current Rating Per Characteristic

  5.00 amperes source cutoff current maximum

• Maximum Operating Temp Per Measurement Point

  200.0 deg celsius ambient air

• Overall Width Across Flats

  0.423 inches minimum and 0.438 inches maximum

• Internal Configuration

  junction contact

• Special Features

  junction pattern arrangement: npn

• Voltage Rating In Volts Per Characteristic

  110.0 maximum collector to base voltage/static/emitter open and 80.0 maximum collector to emitter voltage/static/base open and 8.0 maximum emitter to base voltage, static, collector open

• Features Provided

  hermetically sealed case

• Power Rating Per Characteristic

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

• Semiconductor Material

  silicon

• Overall Length

  0.320 inches minimum and 0.468 inches maximum

• Nondefinitive Spec/Std Data

  no. 2n3749 type

• Inclosure Material

  metal

• Terminal Type And Quantity

  3 tab, solder lug and 1 wire hook

• ~1

  data on certain environmental and performanc

• 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

• Mounting Facility Quantity

  1

• Specification/Standard Data

  81349-mil-s-19500/315 government specification

• Mounting Method

  threaded stud