NSN: 5961-01-312-5986

Technical Characteristics

• Terminal Type And Quantity

  1 insulated wire lead w/terminal lug and 2 uninsulated wire lead w/terminal lug

• Design Control Reference

  8640-10007

• Semiconductor Material

  silicon

• Nominal Thread Size

  0.500 inches

• Mounting Method

  threaded stud

• Inclosure Material

  metal and ceramic

• Thread Series Designator

  unf

• Manufacturers Code

  10023

• Power Rating Per Characteristic

  320.0 watts nominal total power dissipation

• Current Rating Per Characteristic

  70.00 amperes nominal average forward current averaged over a full 60-hz cycle

• Voltage Rating In Volts Per Characteristic

  1300.0 maximum off-state voltage, rms total

• Overall Width Across Flats

  1.047 inches nominal

• Mounting Facility Quantity

  1

• Iii End Item Identification

  model 4130 scr controller part number 4239-10201 onboard 270 ft wmec coast guard vessels

• Terminal Length

  5.075 inches nominal

• Overall Length

  3.327 inches nominal