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...141142143144145...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
BTA316X-600B,127


Triac; 600V; 16A; TO220FP; Igt: 50mA; 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 1928
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 0.8045
Multiples of: 1

S4X8BSRP


Littelfuse SCRs Sen SCR .8A 200uA 600V
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 958
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.4962
Multiples of: 1

S4016NRP


Littelfuse SCRs 16A 400V
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 958
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 2.2324
Multiples of: 1

T1050H-6G


STMicroelectronics Triacs Hi temp 10A 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.

STMicroelectronics 956
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.6474
Multiples of: 1

QJ6025NH6RP


Triacs 60V 25A 80mA 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 956
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 3.7222
Multiples of: 1

X0405M


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.

FUXINSEMI 955
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.1036
Multiples of: 5

MAC9NG


TRIAC Standard 800 V 8 A Through Hole TO-220AB
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 955
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 1.1387
Multiples of: 1

QK025L6


Triacs 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 955
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 6.3462
Multiples of: 1

BT258-500R,127


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.

WeEn Semiconductor 954
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 0.4589
Multiples of: 1

BTA208-800B.127


Triac; 800V; 8A; 50mA; THT; sensitive gate; 3Q, Hi-Com; 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 952
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 0.677
Multiples of: 1

First...141142143144145...

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