About Triacs

Triacs

Triacs are three-terminal semiconductor switches that are commonly used to control the power to electrical appliances, machines and lighting systems. They are a type of solid-state device that can be used to control both AC and DC load currents. In AC applications, they are used to control the amount of current that passes through the load. When used in DC applications, they act as a two-way switch, either turning on or off the current to the load. Triacs are simple to use and reliable, and they respond quickly to external signals, making them ideal for light dimming applications. Typically, Triacs are used in conjunction with other control elements, such as a resistance or timer, to provide added control.

Triacs

Enable Filter
  Manufacturer
Reset
  On-state RMS Current - It RMS
Reset
  Non Repetitive On-state Current
Reset
  Rated Repetitive Off-state Voltage VDRM
Reset
  Off-state Leakage Current @ VDRM IDRM
Reset
  On-state Voltage
Reset
  Holding Current Ih Max
Reset
  Gate Trigger Voltage - Vgt
Reset
  Gate Trigger Current - Igt
Reset
  Maximum Operating Temperature
Reset
  Minimum Operating Temperature
Reset
  Package / Case
Reset
  Series
Reset
  Mounting Style
Reset
  Qualification
Reset
  Packaging
Reset
First...4142434445...
First...4142434445...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty On-State RMS Current - It RMSNon Repetitive On-State CurrentRated Repetitive Off-State Voltage VDRMOff-State Leakage Current @ VDRM IDRMOn-State VoltageHolding Current Ih MaxGate Trigger Voltage - VgtGate Trigger Current - IgtMaximum Operating TemperatureMinimum Operating TemperaturePackage / CaseSeriesMounting StyleQualificationPackaging
  
                   
L401E3


Triacs 400V 1A Sensing 3-3-3-3mA
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 913
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.4881

Multiples of: 1

1 A16.7 A , 20 A400 V 1.6 V5 mA2 V3 mA+ 110 C- 65 CTO - 92 - 3Lx01exThrough Hole Bulk
T810T-6I


Triacs Snubberless Logic Standard 8A Triac
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 912
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.3718

Multiples of: 1

8 A 600 V  15 mA1.3 V10 mA  TO - 220 - 3T810tThrough Hole Tube
QJ4025NH5RP


Triacs 40V 25A 50mA HI TEMP TO-263 (D2 -Pak)
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 911
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 2.4778

Multiples of: 1

25 A 40 V10 uA1.8 V50 mA1.3 V50 mA+ 150 C- 40 CTO - 263 - 3Qjxx25xhxSmd/Smt Cut Tape
BT137-600G,127


Thyristors - TRIACs Two-way thyristor 600V TO-220-3 RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

WeEn Semiconductor Availability : 910
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.4508

Multiples of: 1

               
Q4008R4TP


Triacs 400V 8A 25-25-25mA
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 910
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 1.0759

Multiples of: 1

    1.6 V     TO - 220 - 2Qxx08xx  Tube
Q4004L4TP


TRIAC Standard 400 V 4 A Through Hole TO-220AB-L
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 903
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 1.386

Multiples of: 1

    1.6 V     TO - 220 - 2Qxx04xx  Tube
BTA04-600B


10mA 5mA 600V Two-way thyristor TO-220 Thyristors (SCR)/Modules ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Minos Availability : 902
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.1312

Multiples of: 5

               
BTA12-600CRG(UMW)


TO-220A TRIACs ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Youtai Availability : 902
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.153

Multiples of: 5

               
MAC8MG


Triacs Triacs
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 901
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 1.05

Multiples of: 1

 80 A600 V 1.6 V40 mA1.5 V35 mA+ 125 C- 40 CTO - 220 - 3Mac8mThrough Hole Tube
T610H-6T


Triacs Sensitive 6 A High Temperature
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 900
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.3674

Multiples of: 1

6 A63 A600 V 1.5 V25 mA1 V10 mA+ 150 C- 40 CTO - 220 - 3T610hThrough Hole Tube
BTA204X-600F,127


Triacs RAIL TRIAC
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

WeEn Semiconductor Availability : 899
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.3346

Multiples of: 1

4 A27 A600 V0.1 mA1.4 V30 mA0.7 V25 mA+ 125 C TO - 220F - 3 Through Hole  
Q6015R5TP


Littelfuse Triacs 600V 15A 50-50-50mA
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 897
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 1.672

Multiples of: 1

15 A167 A , 200 A600 V 1.6 V70 mA2.5 V50 mA+ 125 C- 40 CTO - 220 - 3Qxx15xxThrough Hole Tube
BTA312-600B,127


Triac; 600V; 12A; TO220AB; Igt: 50mA; Ifsm: 100A; 3Q,Hi-Com
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

WeEn Semiconductor Availability : 896
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.5628

Multiples of: 1

               
BT137-800E.127


Triac; 800V; 8A; 10/25mA; THT; sensitive gate; 4Q; tube; TO220AB
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

WeEn Semiconductor Availability : 895
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.3962

Multiples of: 1

               
MAC12SNG


Triacs THY 12A 800V TRIAC
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 890
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 1.232

Multiples of: 1

12 A90 A800 V 1.85 V10 mA1.5 V5 mA+ 110 C- 40 CTO - 220 - 3Mac12snThrough Hole Tube
MAC16DG


Triacs Triacs
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 890
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.814

Multiples of: 1

 150 A400 V 1.6 V50 mA1.5 V50 mA+ 125 C- 40 CTO - 220 - 3Mac16dThrough Hole Tube
BTA12-800BW3G


ON Semiconductor Triacs 12A 50mA 800V IGT 3 QUAD INTERNL ISLTD
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 889
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 1.881

Multiples of: 1

 105 A800 V 1.55 V50 mA1.7 V50 mA+ 125 C- 40 CTO - 220 - 3Bta12 - 50M AThrough Hole Tube
MAC212A8G


ON Semiconductor Triacs THY 12A 600V TRIAC
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 888
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.9658

Multiples of: 1

 100 A600 V 2 V50 mA2.5 V75 mA+ 125 C- 40 CTO - 220 - 3Mac212a8Through Hole Bulk
BT138-800E


30mA 10mA 800V Two-way thyristor TO-220C TRIACs ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

FUXINSEMI Availability : 887
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.1401

Multiples of: 5

               
BT138X-800E,127


Triac; 800V; 12A; TO220FP; Igt: 10/25mA; Ifsm: 95A; 4Q
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

WeEn Semiconductor Availability : 793
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.5264

Multiples of: 1

               
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...4142434445...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted ISO Certified AS9120 Certified