About Triacs

Triacs

Triacs are three-terminal semiconductor switches that are commonly used to control the power to electrical appliances, machines and lighting systems. They are a type of solid-state device that can be used to control both AC and DC load currents. In AC applications, they are used to control the amount of current that passes through the load. When used in DC applications, they act as a two-way switch, either turning on or off the current to the load. Triacs are simple to use and reliable, and they respond quickly to external signals, making them ideal for light dimming applications. Typically, Triacs are used in conjunction with other control elements, such as a resistance or timer, to provide added control.

Triacs

Enable Filter
  Manufacturer
Reset
  On-state RMS Current - It RMS
Reset
  Non Repetitive On-state Current
Reset
  Rated Repetitive Off-state Voltage VDRM
Reset
  Off-state Leakage Current @ VDRM IDRM
Reset
  On-state Voltage
Reset
  Holding Current Ih Max
Reset
  Gate Trigger Voltage - Vgt
Reset
  Gate Trigger Current - Igt
Reset
  Maximum Operating Temperature
Reset
  Minimum Operating Temperature
Reset
  Package / Case
Reset
  Series
Reset
  Mounting Style
Reset
  Qualification
Reset
  Packaging
Reset
First...111112113114115...
First...111112113114115...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty On-State RMS Current - It RMSNon Repetitive On-State CurrentRated Repetitive Off-State Voltage VDRMOff-State Leakage Current @ VDRM IDRMOn-State VoltageHolding Current Ih MaxGate Trigger Voltage - VgtGate Trigger Current - IgtMaximum Operating TemperatureMinimum Operating TemperaturePackage / CaseSeriesMounting StyleQualificationPackaging
  
                   
BT138X-600D,127


Triacs Thyristor TRIAC 600V 105A 3-Pin (3+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.

NXP Availability : 0
Calender.png

USD 0.487

Multiples of: 1000

            Through Hole Tube
BTA316X-600B,127


Triacs RAIL-THYR AND 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.

NXP Availability : 0
Calender.png

USD 0.4884

Multiples of: 5000

16 A150 A600 V 1.5 V60 mA1.5 V50 mA+ 125 C TO - 220 - 3 FP Through Hole Tube
BTA312X-800E,127


Triac; 800V; 12A; TO220FP; Igt: 10mA; Ifsm: 100A; 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 Availability : 0
Calender.png

USD 0.4885

Multiples of: 1

12 A105 A800 V100 uA1.3 V15 mA700 mV10 mA+ 125 C- 40 CTO - 220FP - 3 Through Hole  
BT138X-600E,127


Triac; 600V; 12A; TO220FP; Igt: 10/25mA; Ifsm: 95A; 4Q
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 Availability : 0
Calender.png

USD 0.4885

Multiples of: 1

12 A105 A600 V100 uA1.4 V30 mA700 mV11 mA+ 125 C- 40 CTO - 220FP - 3 Through Hole  
BTA316B-800C,118


TRIAC 800V 16A D2PAK
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 : 0
Calender.png

USD 0.4891

Multiples of: 800

              -
BT138-800E.127


Triac; 800V; 12A; 25mA; 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.

NXP Availability : 0
Calender.png

USD 0.4894

Multiples of: 1

               
BTB12-800CW3G


ON Semiconductor Triacs 12A TRIAC 35mA 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 : 0
Calender.png

USD 0.4914

Multiples of: 1

 120 A800 V 1.55 V45 mA1.7 V35 mA+ 125 C- 40 CTO - 220 - 3Btb12 - 35M AThrough Hole Tube
BT138-800G.127


Triac; 800V; 12A; 100mA; 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.

NXP Availability : 0
Calender.png

USD 0.4918

Multiples of: 1

               
BTA312X-800B/DGQ


Triacs BTA312X-800B/DG/TO-220F/STANDARD MARKING * HORIZONTAL, RAIL PACK
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 Availability : 0
Calender.png

USD 0.4919

Multiples of: 6000

              Tube
JST25A08-CW


Thyristors - TRIACs Two-way thyristor 800V TO-220A 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.

Haoruijia Availability : 0
Calender.png

USD 0.4928

Multiples of: 1

               
BTA312B-800ET,118


TRIAC SENS GATE 800V 12A D2PAK
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 : 0
Calender.png

USD 0.4932

Multiples of: 800

              -
Q4X8E3


Triacs 400V 0.8A 10-10-10mA
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 : 0
Calender.png

USD 0.4942

Multiples of: 2000

0.8 A8.3 A , 10 A400 V 1.6 V15 mA2 V10 mA , 25 mA+ 125 C- 65 CTO - 92 - 3Qxx8exThrough Hole Bulk
T1610T-8G


Triacs 16 A 800 V 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.

STMicroelectronics Availability : 0
Calender.png

USD 0.4951

Multiples of: 1

16 A120 A , 126 A800 V5 uA1.55 V25 mA1.3 V10 mA+ 150 C- 40 CD2PAK - 3T1610t - 8GSmd/Smt Tube
BTA08-400CRG


TRIAC Standard 400 V 8 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 : 0
Calender.png

USD 0.4963

Multiples of: 15

 84 A400 V 1.75 V25 mA1.5 V50 mA+ 125 C- 40 CTO - 220 - 3Bta08Through Hole Tube
RS2035H6A


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.

Haoruijia Availability : 0
Calender.png

USD 0.4987

Multiples of: 1

               
BTA312-800C


TRIAC, HICOM, 12A, 800V, 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.

NXP Availability : 0
Calender.png

USD 0.4997

Multiples of: 1

               
BTA212X-600D,127


Triacs 600V 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.

NXP Availability : 0
Calender.png

USD 0.5007

Multiples of: 6000

12 A105 A600 V 1.6 V15 mA1.5 V5 mA+ 125 C TO - 220F - 3 Through Hole Tube
L401E3AP


Thyristor TRIAC 400V 20A 3-Pin TO-92 Ammo
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 : 0
Calender.png

USD 0.5019

Multiples of: 1

              Ammo Pack
BTA312X-600B,127


Triac; 600V; 12A; TO220FP; Igt: 50mA; Ifsm: 100A; 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 Availability : 0
Calender.png

USD 0.502

Multiples of: 1

12 A110 A600 V0.1 mA1.3 V60 mA0.8 V50 mA+ 125 C TO - 220F - 3 Through Hole  
BTA312-600E,127


Triac; 600V; 12A; TO220AB; Igt: 10mA; Ifsm: 100A; 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 Availability : 0
Calender.png

USD 0.502

Multiples of: 1

12 A105 A600 V100 uA1.3 V15 mA700 mV10 mA+ 125 C- 40 CTO - 220 - 3 Through Hole  
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...111112113114115...

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 ©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