About Triacs

Littelfuse 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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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
  
                   
Q8008LH4TP


Littelfuse Triacs 800V 8A 35-35-35mA
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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 : 936
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 1.771

Multiples of: 1

    1.6 V     TO - 220 - 2Qxx08xx  Tube
Q4016LH6


Triacs 400V 16A
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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 : 922
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 1.518

Multiples of: 1

16 A167 A , 200 A400 V 1.6 V70 mA2.5 V80 mA+ 125 C- 40 CTO - 220 - 3Qxx16xhxThrough Hole Bulk
Hot L401E3


Triacs 400V 1A Sensing 3-3-3-3mA
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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 : 921
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 0.4399

Multiples of: 1

1 A16.7 A , 20 A400 V 1.6 V5 mA2 V3 mA+ 110 C- 65 CTO - 92 - 3Lx01exThrough Hole Bulk
QJ6016RH4TP


Triacs 60V 16A 35mA HI TEMP TO-220AB Non-Isolate
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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 : 921
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 1.5197

Multiples of: 1

16 A200 A40 V5 uA1.6 V50 mA1.3 V35 mA+ 150 C- 40 CTO - 220 - 2Qjxx16xhxThrough Hole Tube
QJ4016LH4TP


Triacs 40V 16A 35mA HI TEMP TO-220AB Isolated
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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 : 921
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 1.7641

Multiples of: 1

16 A200 A40 V5 uA1.6 V50 mA1.3 V35 mA+ 150 C- 40 CTO - 220 - 2Qjxx16xhxThrough Hole Tube
QJ6016NH2RP


Triacs 60V 16A 10mA HI TEMP TO-263 (D2 -Pak)
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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 : 917
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 1.8993

Multiples of: 1

16 A200 A40 V5 uA1.6 V15 mA1.3 V10 mA+ 150 C- 40 CTO - 263 - 3Qjxx16xhxThrough Hole Reel
MAC12SNG


Triacs THY 12A 800V 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.

Littelfuse Availability : 916
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 1.2134

Multiples of: 1

12 A90 A800 V 1.85 V10 mA1.5 V5 mA+ 110 C- 40 CTO - 220 - 3Mac12snThrough Hole Tube
Q8008RH4TP


Triacs 800V 8A ALTNSTR 35-35-35 mA TO220
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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 : 915
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 1.38

Multiples of: 1

    1.6 V     TO - 220 - 2   Tube
QJ4025NH5RP


Triacs 40V 25A 50mA HI TEMP TO-263 (D2 -Pak)
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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 : 911
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 2.4908

Multiples of: 1

25 A 40 V10 uA1.8 V50 mA1.3 V50 mA+ 150 C- 40 CTO - 263 - 3Qjxx25xhxSmd/Smt Cut Tape
Q4010L4


Triacs 400V 10A 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 : 908
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 1.725

Multiples of: 1

10 A100 A , 120 A400 V 1.6 V35 mA2.5 V25 mA , 50 mA+ 125 C- 40 CTO - 220 - 3Qxx10xxThrough Hole Bulk
Q4008L4TP


TRIAC Standard 400 V 8 A Through Hole TO-220
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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 : 906
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 1.4017

Multiples of: 1

8 A83 A , 100 A400 V 1.6 V50 mA2.5 V25 mA , 50 mA+ 125 C- 40 CTO - 202 - 3Qxx08xxThrough HoleCommercialTube
Q4004L4TP


TRIAC Standard 400 V 4 A Through Hole TO-220AB-L
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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 : 903
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 1.43

Multiples of: 1

    1.6 V     TO - 220 - 2Qxx04xx  Tube
Q6008NH4RP


Triacs 600V 8A 35-35-35mA
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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 : 901
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 1.6625

Multiples of: 1

8 A83 A , 100 A600 V 1.6 V35 mA1.3 V35 mA+ 125 C- 40 CSM TO - 263 - 2Qxx08xhxSmd/Smt Cut Tape
MAC4DCMT4G


Triacs THY 4A 600V 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.

Littelfuse Availability : 892
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 0.329

Multiples of: 1

 40 A600 V 1.6 V35 mA1.3 V35 mA+ 125 C- 40 CDPAK - 3Mac4dcmSmd/Smt Reel
Q4006L4


Triacs 400V 6A 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 : 880
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 1.325

Multiples of: 1

6 A65 A , 80 A400 V 1.6 V50 mA2.5 V25 mA , 50 mA+ 125 C- 40 CTO - 220 - 3Qxx06xxThrough Hole Bulk
QJ8016NH4RP


Triacs 800V 16A 35MA TO-263 AB-3
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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 : 877
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 3.025

Multiples of: 1

16 A200 A800 V5 uA1.6 V50 mA1.3 V35 mA+ 150 C- 40 CTO - 263AB - 3Qjxx16xhxSmd/Smt Cut Tape
Q6006VH4TP


Triacs 600V 6A 35-35-35mA
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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 : 873
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 1.14

Multiples of: 1

6 A55 A , 65 A600 V 1.6 V35 mA1.3 V35 mA+ 125 C- 40 CTO - 251 - 3Qxx06xxThrough Hole Tube
LX803DE


Littelfuse Triacs 0.8A Sensitive 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.

Littelfuse Availability : 871
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 0.2047

Multiples of: 1

0.8 A8 A400 V 1.6 V5 mA1.3 V3 mA , 5 mA+ 110 C- 40 CTO - 92 - 3Lx8Through Hole Bulk
Q8015N5RP


Triacs 800V 15A 50-50-50mA
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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 : 867
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 2.195

Multiples of: 1

15 A167 A , 200 A800 V 1.6 V70 mA2.5 V50 mA+ 125 C- 40 CTO - 263 - 3Qxx15xxSmd/Smt Reel
Q4012NH5RP


TRIAC Alternistor - Snubberless 400 V 12 A Surface Mount TO-263 (D2Pak)
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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 : 864
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 1.6607

Multiples of: 500

12 A110 A , 120 A400 V 1.6 V50 mA1.3 V50 mA+ 125 C- 40 CTO - 263 - 3Qxx12xhxSmd/Smt Reel
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