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...236237238239240...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
BTB41-600BRG


TO-3P 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.

JSMSEMI 111
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 2.0715
Multiples of: 1

BTA204S-800C


Triac; 800V; 4A; 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 110
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 0.538
Multiples of: 1

BTB12-800BW3G


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 110
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 1.15
Multiples of: 1

KD20SF60S-5600


Triac; 600V; 20A; FTO-220AG (5012); Igt: 30mA; Ifsm: 200A
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.

Shindengen 110
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 1.25
Multiples of: 1

TS420-600T


SCRs 4.0 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 109
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 1.06
Multiples of: 1

CLA16E1200PN


SCRs PWR THYRISTOR -SCR 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.

IXYS 109
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 3.22
Multiples of: 1

S602ESRP


Littelfuse SCRs Sen SCR 600V 1.5A 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 108
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.4809
Multiples of: 1

Q4025K6TP


TRIAC Alternistor - Snubberless 400 V 25 A Through Hole TO-218 Isolated Tab
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 108
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 6.9771
Multiples of: 1

BTA208X-600B.127


Triac; 600V; 8A; 50mA; THT; sensitive gate; 3Q, Hi-Com; tube; TO220FP
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 104
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 0.738
Multiples of: 1

MCR8SMG


SCRs 600V 8A
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 44
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 1.3074
Multiples of: 1

First...236237238239240...

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