SCRs

A SCR (Silicon Controlled Rectifier) is a type of electronic device that is used in circuits to allow for the control of AC current flow. It is an electronic switching device, which has three electrodes: a gate, a cathode, and an anode. The SCR is triggered when a voltage is applied to the gate electrode, and current flows through the device once it is “turned on.” Once the current is flowing, the SCR will remain in the “on” state, even when the voltage is removed from the gate. This allows the device to act as an “invisible switch” in AC circuits, allowing for the control of current flow. SCRs are commonly used in a variety of applications, such as motor speed control, light dimming, motor starting, and motor braking.
Enable Filter
Manufacturer
Reset
Rated Repetitive Off-State Voltage VDRM
Reset
Off-State Leakage Current xrate VDRM IDRM
Reset
On-State RMS Current - It RMS
Reset
Forward Voltage Drop
Reset
Maximum Gate Peak Inverse Voltage
Reset
Gate Trigger Voltage - Vgt
Reset
Gate Trigger Current - Igt
Reset
Holding Current Ih Max
Reset
Mounting Style
Reset
Package / Case
Reset
Packaging
Reset
Series
Reset
Breakover Current IBO Max
Reset
Vf - Forward Voltage
Reset
Minimum Operating Temperature
Reset
Maximum Operating Temperature
Reset
Qualification
Reset
First...4142434445...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty Rated Repetitive Off-State Voltage VDRMOff-State Leakage Current @ VDRM IDRMOn-State RMS Current - It RMSForward Voltage DropMaximum Gate Peak Inverse VoltageGate Trigger Voltage - VgtGate Trigger Current - IgtHolding Current Ih MaxMounting StylePackage / CasePackagingSeriesBreakover Current IBO MaxVf - Forward VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                     
MCR72-8G


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.

Littelfuse 659
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 1.261
Multiples of: 1

600 V 8 A 5 V1.5 V0.2 mA6 mAThrough HoleTO - 220 - 3BulkMcr72 - 8100 A2 V- 40 C+ 110 C 
D6025LTP


Diode Standard 600 V 15.9A Through Hole TO-220AB-L
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 643
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 2.4
Multiples of: 1

         TO - 220 - 2TubeDxx25l     
NYC222STT1G


SCRs SENSITIVE GATE SCR
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 642
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.3834
Multiples of: 1

50 V 1.5 A1.7 V5 V0.8 V0.2 mA5 mASmd/SmtSOT - 223ReelNyc22215 A1.7 V- 40 C+ 110 C 
S4006VTP


Littelfuse SCRs 6A 500uA 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 640
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 1.3393
Multiples of: 1

400 V 6 A  1.5 V15 mA30 mAThrough HoleTO - 251TubeSxx06x100 A1.6 V- 40 C+ 125 C 
S6040RTP


SCRs 600V 40A
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 630
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 4.3214
Multiples of: 650

600 V10 uA40 A  1.5 V40 mA Through HoleTO - 220 - 2TubeSxx40x 1.8 V- 40 C+ 125 C 
TN2540-800G-TR


STMicroelectronics SCRs 25A 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 619
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 1.7025
Multiples of: 1

800 V   5 V1.3 V40 mA50 mASmd/SmtD2PAKReelTn2540 1.6 V- 40 C+ 125 C 
TCR22-6


Littelfuse SCRs 1.5A 200uA 400V Sensing
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 618
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.7244
Multiples of: 1

400 V 1 A1.5 V6 V0.8 V200 uA5 mAThrough HoleTO - 92BulkTcr22 - X 1.5 V- 40 C125 C 
SK012VTP


SCRs 12A 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 614
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 1.7443
Multiples of: 1

1 kV 12 A  1.5 V20 mA40 mAThrough HoleTO - 251TubeSxx12x120 A1.6 V- 40 C+ 125 C 
2N6394G


SCRs 50V 12A
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 610
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 2.1057
Multiples of: 1

50 V 12 A2.2 V 1.5 V30 mA50 mAThrough HoleTO - 220 - 3Bulk2N639x100 A2.2 V- 40 C+ 125 C 
BT151-500C,127


SCRs THYRISTOR
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 522
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.4793
Multiples of: 1

500 V 12 A1.44 V5 V0.6 V2 mA20 mAThrough HoleTO - 220 - 3Tube    + 125 C 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...4142434445...

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