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...196197198199200...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
VS-50TPS12LHM3


SCRs 50A If; 1200V Vr TO-247AD 3L
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.

Vishay 331
Ships to you
between Fri. 02 Oct to Thu. 08 Oct Calender.png

AUD 2.0325
Multiples of: 1

MCR12DG


TO-220AB-3 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.

ON Semiconductor 330
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 1.0686
Multiples of: 1

DK025LTP


SCRs 1000V 25A
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 330
Ships to you
between Fri. 02 Oct to Thu. 08 Oct Calender.png

AUD 1.72
Multiples of: 1

BTB12-600BRG(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 329
Ships to you
between Fri. 16 Oct to Wed. 21 Oct Calender.png

AUD 0.3064
Multiples of: 5

MCR16NG


SCRs 800V 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 329
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 1.4646
Multiples of: 1

BTA16-600SW3G


Triacs ISO TO220 16A 10MA 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 329
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 3.6929
Multiples of: 1

SK015LTP


SCRs 1000V 15A
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 328
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 2.4043
Multiples of: 1

S4X8ESRP


Littelfuse SCRs Sen SCR 400V .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 327
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 0.3661
Multiples of: 1

TS820-600B


STMicroelectronics SCRs 8.0 Amp 600 Volt
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 326
Ships to you
between Fri. 02 Oct to Thu. 08 Oct Calender.png

AUD 0.518
Multiples of: 1

BTB16-800CWRG(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 324
Ships to you
between Fri. 16 Oct to Wed. 21 Oct Calender.png

AUD 0.4007
Multiples of: 1

First...196197198199200...

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