SOLID STATE  2N4992  Triac, Bilateral Switch, 5 mA, 300 mW, TO-92, 1 A


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  • Manufacturer:
  • Newark Part No.: 67R1097
  • Manufacturer Part No 2N4992

Product Overview

The 2N4992 is a Silicon Bilateral Switch specifically designed and characterized for applications where stability of switching voltage over a wide temperature range and well matched bilateral characteristics are an asset. It is ideally suited for half-wave and full-wave triggering in low voltage SCR and triac phase control circuits. A gate lead is provided to eliminate rate effect and to obtain triggering at lower voltages.
  • Silicon planar monolithic integrated circuit
  • Designed to switch at 8V with 0.02%/°C temperature coefficient & excellent matched characteristics
  • 9V Maximum switching voltage


Power Management; Industrial
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Product Information

  • SVHC No SVHC (17-Dec-2015)
  • Peak Repetitive Off-State Voltage, Vdrm -
  • Gate Trigger Current Max (QI), Igt 5mA
  • Peak Gate Power 300mW
  • Gate Trigger Voltage Max Vgt -
  • Triac Case Style TO-92
  • Peak Non Rep Surge Current Itsm 50Hz 1A
  • On State RMS Current IT(rms) 200mA
  • Holding Current Max Ih 500mA
  • No. of Pins 3Pins
  • Operating Temperature Max
  • Product Range -
  • Thyristor Case TO-92
  • MSL -

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Availability:  56

  • 56 in stock for same day shipping
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    More stock available week commencing 5/16/16

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Minimum order quantity: 1

Order multiple quantity: 1

Price: $3.50 $3.5



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1 - 9 $3.50
10 - 99 $3.17
100 - 249 $2.87
250 - 499 $2.57
500 - 999 $2.34
1000+ $2.03

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