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.
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 xrate 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...106107108109110...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(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
  
                   
BTA204-800B,127


Triac; 800V; 4A; TO220AB; Igt: 50mA; Ifsm: 25A; 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 529
Ships to you
between Fri. 12 Jun to Thu. 18 Jun Calender.png

AUD 0.488
Multiples of: 1

               
Z0103


SOT-223 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.

Kang Yang 528
Ships to you
between Fri. 26 Jun to Wed. 01 Jul Calender.png

AUD 0.0669
Multiples of: 5

               
BT134-800E


TO-126 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 528
Ships to you
between Fri. 26 Jun to Wed. 01 Jul Calender.png

AUD 0.0893
Multiples of: 5

               
BT139X-600E,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.

NXP 527
Ships to you
between Thu. 18 Jun to Mon. 22 Jun Calender.png

AUD 0.682
Multiples of: 1

16 A170 A600 V 1.6 V45 mA1.5 V25 mA+ 125 C TO - 220 - 3 FP Through Hole Tube
BT138B-600E,118


Thyristors - TRIACs Two-way thyristor 600V TO-263-2 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 526
Ships to you
between Fri. 12 Jun to Thu. 18 Jun Calender.png

AUD 0.848
Multiples of: 1

               
BT137B-600F,118


Thyristors - TRIACs Two-way thyristor 600V TO-263-3 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 524
Ships to you
between Fri. 12 Jun to Thu. 18 Jun Calender.png

AUD 0.684
Multiples of: 1

               
BTA316Y-800CTQ


Triac; 800V; 16A; 35mA; THT; high temperature, sensitive gate; tube
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 522
Ships to you
between Fri. 12 Jun to Thu. 18 Jun Calender.png

AUD 0.976
Multiples of: 1

16 A160 A800 V5 uA1.5 V40 mA0.8 V35 mA+ 150 C- 40 CIITO - 220 - 3 Through Hole Tube
BTA16-800BRG


Triac; 800V; 16A; 50mA; THT; tube; TO220ABIns
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 520
Ships to you
between Fri. 12 Jun to Thu. 18 Jun Calender.png

AUD 0.7321
Multiples of: 1

               
BT139-600E.127


Thyristors - TRIACs Two-way thyristor 600V TO-220AB 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 519
Ships to you
between Fri. 12 Jun to Thu. 18 Jun Calender.png

AUD 0.928
Multiples of: 1

               
BTB12-800BWRG(UMW)


TO-220B 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.

Youtai 518
Ships to you
between Fri. 26 Jun to Wed. 01 Jul Calender.png

AUD 0.2383
Multiples of: 5

               
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...106107108109110...

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 ©2026  X-ON Electronic 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 Image for all the cards that are accepted