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.
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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
  
                   
Q4X4RP


Triacs 400V .8A 25-25-25mA
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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
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USD 0.5227

Multiples of: 2500

0.8 A8.3 A , 10 A400 V 1.6 V25 mA2.5 V25 mA , 50 mA+ 110 C- 40 CCOMPAK - 3QxxxSmd/Smt Reel
BTA412Y-800C,127


TRIAC 800V 12A TO220AB
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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
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USD 0.5231

Multiples of: 1

              -
ACS108-8SA


Triacs Overvoltage Projected AC switch
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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
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USD 0.5235

Multiples of: 1

0.45 A13.7 A   10 mA1 V10 mA+ 125 C- 30 CTO - 92Acs108Through Hole Reel
BTA208-800E,127


Triacs THYR AND TRIACS
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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
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USD 0.5249

Multiples of: 1

               
BTA312-600B


Triacs RAIL-THYR AND TRIACS
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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
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USD 0.5262

Multiples of: 1

 105 A600 V 1.6 V60 mA1.5 V50 mA+ 125 C-TO - 220 - 3 Through Hole Rail
BT138-600.127


Triac; 600V; 12A; 35mA; TO220AB
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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
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USD 0.5262

Multiples of: 1

               
BTA312-600D


Triacs RAIL-THYR AND TRIACS
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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
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USD 0.5267

Multiples of: 1

 105 A600 V 1.6 V10 mA1.5 V5 mA+ 125 C- 40 CTO - 220 - 3 Through Hole Rail
BT139X-600F


Triacs RAIL TRIAC
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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
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USD 0.5269

Multiples of: 1

 170 A600 V 1.6 V45 mA1.5 V70 mA+ 125 C- 40 CTO - 220 - 3 FP Through Hole Rail
L4X8E8RP


Triacs 400V .8A
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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
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USD 0.5278

Multiples of: 2000

           Lxx8ex  Reel
BTA312X-600E,127


BTA312X-600E/TO-220F/STANDARD
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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
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USD 0.5288

Multiples of: 1

12 A105 A600 V100 uA1.3 V15 mA700 mV10 mA+ 125 C- 40 CTO - 220FP - 3 Through Hole  
BTA312-600B,127


Triacs RAIL-THYR AND TRIACS
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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
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USD 0.5309

Multiples of: 1

12 A105 A600 V 1.6 V60 mA1.5 V50 mA+ 125 C TO - 220 - 3 Through Hole Tube
BT139-800.127


Triac; 800V; 16A; 70mA; TO220AB
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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
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USD 0.5321

Multiples of: 1

               
NTE5656


Thyristor TRIAC 400V 8A 3-Pin TO-92
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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 : 0
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USD 0.5321

Multiples of: 1

               
T1250H-6I


Triacs Hi temp 12A Triacs
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STMicroelectronics Availability : 0
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USD 0.5354

Multiples of: 1

 126 A600 V 1.5 V75 mA1 V50 mA+ 125 C- 40 CTO - 220 - 3T1250hThrough Hole Tube
MAC9DG


TRIAC Standard 400 V 8 A Through Hole TO-220AB
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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
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USD 0.5364

Multiples of: 1

 80 A400 V 1.6 V50 mA1.5 V50 mA+ 125 C- 40 CTO - 220 - 3Mac9dThrough Hole Tube
BT139-800G,127


Triacs RAIL TRIAC
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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
Ships to you
by Thu. 28 Nov
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USD 0.5371

Multiples of: 1

 170 A800 V 1.6 V60 mA1.5 V100 mA  TO - 220 - 3 Through Hole Tube
BTA316B-600B0J


Triacs 3Q Hi-Com Triac
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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
Ships to you
by Thu. 28 Nov
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USD 0.538

Multiples of: 800

              Reel
BTA20-800CW


Thyristors - TRIACs TO-220AK RoHS
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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 : 0
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USD 0.5381

Multiples of: 1

               
BT138-800E,127


TRIAC, 12A, 800V, TO-220AB
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WeEn Semiconductor Availability : 0
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USD 0.5392

Multiples of: 1

               
T1250H-6G


Triacs Hi temp 12A Triacs
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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
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USD 0.5395

Multiples of: 1

12 A126 A600 V 1.5 V75 mA1 V50 mA+ 150 C- 40 CD2PAKT1250hSmd/Smt Tube
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