About Thyristors

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.
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty
NTE5461


Thyristor; 50V; 10A; 15mA; THT; TO220
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.

NTE Availability : 48
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 1.35

Multiples of: 1

TN5015H-6G


SCRs High temperature 50A SCRs
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 Availability : 48
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 1.7114

Multiples of: 1

BTB16-800BW3G


Triacs 16A 50mA 800V IGT 3 QUAD
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 Availability : 48
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 1.8263

Multiples of: 1

CLA15E1200NPZ-TUB


SCRs PWR THYRISTOR -SCR TO-263D2
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 Availability : 48
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 1.946

Multiples of: 1

T610T-8FP


TRIAC Logic - Sensitive Gate 800 V 6 A Through Hole TO-220FPAB
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 Availability : 48
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 1.9866

Multiples of: 1

NTE5605


Triac; 400V; 4A; 30/60mA; THT; bulk; TO126
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.

NTE Availability : 48
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 2.05

Multiples of: 1

VS-40TPS08-M3


SCRs New Input Thyristor - TO-247-e3
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 Availability : 48
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 2.1554

Multiples of: 1

CLB30I1200PZ-TUB


SCRs PWR THYRISTOR -SCR TO-263D2
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 Availability : 48
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 2.772

Multiples of: 1

NTE56015


Triac; 200V; 25A; 50mA; THT; tube; TO220
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.

NTE Availability : 48
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 3.7375

Multiples of: 1

CLA30MT1200NPZ-TUB


Triacs PWR THYRISTOR -TRIAC TO-263D2
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 Availability : 48
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 5.32

Multiples of: 1

CT408R-800C


Thyristors - TRIACs TO-262K 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.

Changjing Electronics Technology Availability : 47
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.2231

Multiples of: 5

T1210T-8T


TRIAC Logic - Sensitive Gate 800 V 12 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.

STMicroelectronics Availability : 47
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.5423

Multiples of: 1

KD12SF60S-5600


Triac; 600V; 12A; FTO-220AG (5012); Igt: 30mA; Ifsm: 120A
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 Availability : 47
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.7168

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.

ON Semiconductor Availability : 47
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 1.639

Multiples of: 1

NTE5620


Triac; 800V; 8A; 50/75mA; THT; 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.

NTE Availability : 47
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 4.75

Multiples of: 1

VS-110RKI120


SCRs Thyristors - TO-83/94 BRA SQ-e3
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 Availability : 47
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 51.953

Multiples of: 1

BTA08-800B


50mA 800V 1 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.

Kang Yang Availability : 46
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.19

Multiples of: 5

BTA212B-600D,118


Triacs TAPE13 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.

NXP Availability : 46
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.7015

Multiples of: 1

BTA10-600BWRG


Triac; 600V; 12A; 50mA; THT; Snubberless™; tube; TO220ABIns
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 Availability : 46
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.7118

Multiples of: 1

S8010VTP


SCRs 8A 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 Availability : 46
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.9592

Multiples of: 1

Looking for help? Visit our FAQ's Section to answer to all your questions

 

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.
 

Copyright ©2025  X-ON Electronics 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 ISO Certified AS9120 Certified