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...161162163164165...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
JST41Z-800BW


Thyristors - TRIACs Two-way thyristor 800V TO-3P 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 895
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 1.1884
Multiples of: 1

SK025NTP


Littelfuse SCRs 25A 1000V
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 736
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 3.0486
Multiples of: 1

CR08AS-12B


Thyristors - TRIACs SOT-89 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.

KEXIN 732
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.0723
Multiples of: 5

BT137S-800E(UMW)


TO-252 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 732
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.1312
Multiples of: 5

MCR703AT4G


SCRs 100V 4A
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 732
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 1.132
Multiples of: 1

BTA416Y-600C.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 732
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 1.156
Multiples of: 1

BTB12-600BW3G


Triacs 12A TRIAC 50mA IGT
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 731
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 3.04
Multiples of: 1

BT137B-800G,118


Thyristors - TRIACs D2PAK 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 724
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 0.622
Multiples of: 1

BTA312X-800CTQ


Triac; 800V; 12A; 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 706
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 0.904
Multiples of: 1

MAC97A6L


Thyristors - TRIACs SOT-23 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 572
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.0451
Multiples of: 10

First...161162163164165...

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