Thyristors

A thyristor is a type of semiconductor device that acts like a switch, allowing energy to flow in one direction only. It is a three-terminal electronic device composed of four layers of alternating P-type and N-type material that can operate in four different states: off, forward blocking, reverse blocking, and forward conducting. In its off state, the thyristor does not conduct current; in its forward blocking state, it allows current to flow in the forward direction only; in its reverse blocking state, it allows current to flow in the reverse direction only; and in its forward conducting state, it allows current to flow in either the forward or reverse direction. Thyristors can be used in many applications such as power control, over-current protection, motor speed control, and lighting dimmers.
First...171172173174175...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
BTA312B-600CT.118


Triac; 600V; 12A; 35mA; SMD; high temperature, sensitive gate
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 586
Ships to you
between Fri. 16 Oct to Wed. 21 Oct Calender.png

AUD 0.7396
Multiples of: 1

2N6403G


SCRs 400V 16A
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 583
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 1.3687
Multiples of: 1

BTA216B-600D,118


Triac; 600V; 16A; D2PAK; Igt: 5mA; Ifsm: 140A; 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 582
Ships to you
between Fri. 02 Oct to Thu. 08 Oct Calender.png

AUD 1.22
Multiples of: 1

BTA16-600BW


Triac; 600V; 16A; TO220AB; Igt: 50mA; Ufmax: 1.55V
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.

Luguang 582
Ships to you
between Fri. 02 Oct to Thu. 08 Oct Calender.png

AUD 0.786
Multiples of: 1

S6X8BSRP


Littelfuse SCRs Sen SCR 800V .8A 200uA
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 582
Ships to you
between Fri. 02 Oct to Thu. 08 Oct Calender.png

AUD 0.5066
Multiples of: 1

2N6349AG


TO-220 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.

Littelfuse 582
Ships to you
between Fri. 02 Oct to Thu. 08 Oct Calender.png

AUD 1.5018
Multiples of: 1

BT138-600.127


Triac; 600V; 12A; 35/70mA; 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 578
Ships to you
between Fri. 02 Oct to Thu. 08 Oct Calender.png

AUD 0.83
Multiples of: 1

BTA316B-600C.118


Triac; 600V; 16A; 35mA; SMD; sensitive gate; 3Q, Hi-Com; Reel, tape
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 553
Ships to you
between Fri. 02 Oct to Thu. 08 Oct Calender.png

AUD 1.074
Multiples of: 1

JST12A-600CW


Thyristors - TRIACs Two-way thyristor 600V TO-220A 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.

JieJie 477
Ships to you
between Fri. 16 Oct to Wed. 21 Oct Calender.png

AUD 0.3416
Multiples of: 1

Q4008L4TP


TRIAC Standard 400 V 8 A Through Hole TO-220
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 392
Ships to you
between Fri. 02 Oct to Thu. 08 Oct Calender.png

AUD 2.26
Multiples of: 1

First...171172173174175...

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