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This product is RoHS compilant

Q4008LH4TP

TRIAC, 400V, 8A, TO-220AB

  • Manufacturer: LITTELFUSE
  • Product type: Thyristors - TRIACs
  • Peak Repetitive Off State Voltage:400V; On State RMS Current:8A; Triac Case Style:TO-220AB; Gate Trigger Voltage Max:1.3V; Peak Non Repetitive Surge Current:65A; Holding Cur 34AC4714
  • No. of Pins: 3Pins
  • Product Range: Qxx08xHx Series
  • Triac Case Style: TO-220AB
  • Thyristor Mounting: Through Hole
  • Holding Current Max: 35mA
  • On State RMS Current: 8A
  • Peak On State Voltage: 1.6V
  • Gate Trigger Voltage Max: 1.3V
  • Operating Temperature Max: 125°C
  • Peak Non Repetitive Surge Current: 65A
  • Peak Repetitive Off State Voltage: 400V
Delivery and price
Units per pack 1000
Price 0.815 €
Current stock 846
Lead time 7 days
PDF File icon Datasheet

Updated at February 28, 2026