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

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Image  Information Image Stock Code(▲▼)Description
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(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
  
                   
QJ6040K4TP


Triacs 600V 40A 50MA TO-218AC
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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 8.2512

Multiples of: 1

40 A500 A600 V20 uA1.6 V80 mA1.3 V50 mA+ 150 C- 40 CTO - 218AC - 3Qjxx40xxThrough Hole Tube
QJ8040K4TP


Triacs 800V 40A 50MA TO-218AC
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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 8.6135

Multiples of: 1

40 A500 A800 V20 uA1.6 V80 mA1.3 V100 mA+ 150 C- 40 CTO - 218AC - 3Qjxx40xxThrough Hole Tube
NTE56031


Thyristor TRIAC 600V 420A 3-Pin(3+Tab) TO-218
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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 8.6411

Multiples of: 1

               
NTE56021


Triac; 800V; 25A; 80mA; THT; tube; TO220ISO
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NTE Availability : 0
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USD 9.1

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NTE56028


Thyristor TRIAC 800V 350A 3-Pin(3+Tab) TO-220
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NTE Availability : 0
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USD 9.135

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NTE56014


Triac; 400V; 25A; 100/150mA; THT; bulk; TO3
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NTE Availability : 0
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USD 9.5904

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QK040KH6TP


Triacs 1000V 40A ALTSTR ISO 80-80-80 mA TO218
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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 10.0276

Multiples of: 1

               
QJ8040KH7TP


Triacs 800V 40A 100MA TO-218AC
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Littelfuse Availability : 0
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USD 10.284

Multiples of: 1

40 A500 A800 V20 uA1.6 V100 mA1.3 V100 mA+ 150 C- 40 CTO - 218AC - 3Qjxx40xxThrough Hole Tube
5615


TRIAC-300VRM-10A
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NTE Availability : 0
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USD 10.3761

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NTE56030


Triac; 400V; 40A; 100/150mA; THT; tube; TO218
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NTE Availability : 0
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USD 10.751

Multiples of: 1

               
KS50N12


Triac; 1.2kV; 50A; TO65; Igt: 150mA; Ifsm: 2.7kA
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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.

GREEGOO Availability : 0
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USD 10.964

Multiples of: 1

               
NTE5689


Triac; 400V; 40A; 50/80mA; Press-Fit; bulk
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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 11.772

Multiples of: 1

               
NTE5653


Triac; 600V; 2.5A; 3mA; THT; bulk; TO5
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NTE Availability : 0
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USD 12.2117

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NTE5690


Triac; 600V; 40A; 50/80mA; Press-Fit; bulk
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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 12.42

Multiples of: 1

               
NTE56033


Triac; 600V; 45A; 50/100mA; THT; tube; TO218
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NTE Availability : 0
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USD 12.852

Multiples of: 1

               
NTE5680


Triac; 25V; 25A; 100/150mA; screw; bulk; TO48
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NTE Availability : 0
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USD 12.96

Multiples of: 1

               
NTE5611


Triac; 25V; 10A; 50/75mA; THT; bulk; TO127
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NTE Availability : 0
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USD 12.96

Multiples of: 1

               
NTE5681


Triac; 50V; 25A; 100/150mA; screw; bulk; TO48
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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 13.4568

Multiples of: 1

               
NTE5682


Triac; 100V; 25A; 100/150mA; screw; bulk; TO48
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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 13.5216

Multiples of: 1

               
NTE5676


Triac; 500V; 15A; 50/80mA; screw; bulk; TO48
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NTE Availability : 0
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USD 13.716

Multiples of: 1

               
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