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Model / MPN: 12051-0001 | NSN: 5961-00-954-6100
ITAR Registered seal

An active semiconductor device with three or more electrodes. May or may not include mounting hardware and/or heatsink. Excludes semiconductor device, diode and semiconductor device, thyristor. For solid state devices which are responsive to visible or infrared radiant energy, see semiconductor device, photo.

Product Details
NATO Stock Number
Sold in multiples of
1 EA
Inclosure Material
Overall Length
Between 0.170 inches and 0.210 inches
Terminal Length
0.500 inches
Overall Diameter
Between 0.209 inches and 0.230 inches
Internal Configuration
Junction contact
Electrode Internally-electrically Connected To Case
Mounting Method
Terminal Circle Diameter
0.100 inches
Features Provided
Hermetically sealed case
Semiconductor Material
Voltage Rating In Volts Per Characteristic
40.0 collector to base voltage/static/emitter open and 15.0 collector to emitter voltage/static/base open and 20.0 collector to emitter reverse voltage and 5.0 emitter to base voltage, static, collector open
Power Rating Per Characteristic
360.0 milliwatts small-signal input power, common-collector preset
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 data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Terminal Type And Quantity
3 uninsulated wire lead
Specification Data
81349-mil-s-19500/312 government specification

Pricing and Availability

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12051-0001 Cross Reference
  • A9000-013
  • JAN2N708
  • MIL-PRF-19500/312
  • 5M.5512.221.36
  • AK0820880
  • 0820880
  • PS100663
  • VS17023-01
  • 560788-002
  • SS4613
  • 345-213-001
  • HEP-S-0025
  • TIS52
  • 2N708
  • 2660532-2
  • 4017621-0701
  • 2N708
  • 2089961-0701
  • DHZ-071219-0023