Triacs – Mouser Denmark

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Q Series Switching Thyristors

Littelfuse Q Series Switching Thyristors are bidirectional, solid-state protection devices designed to handle loads from 0.8A to 40A_RMS with 10mA, 25mA, and 50mA IGT in operating Quadrants I, II, III, and IV. Littelfuse developed the Q Series Switching Thyristors for a wide range of AC applications to control AC power either through full-cycle switching or phase control of current to the load element. Q Series devices are rated to block voltage in the OFF condition from 200V minimum with selected products capable of 1000V operation. Internally-constructed, isolated packages are available for ease of heat sinking with highest isolation voltage.

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Results: 335

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On-State RMS Current - It RMS

Non Repetitive On-State Current

Rated Repetitive Off-State Voltage VDRM

Off-State Leakage Current @ VDRM IDRM

On-State Voltage

Holding Current Ih Max

Gate Trigger Voltage - Vgt

Gate Trigger Current - Igt

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Part #

Triacs Altstr 1000V 40A Iso 100-100-100mA

QK040K7TP
Littelfuse
1: 92,95 kr.
901In Stock

Mfr. Part No.
QK040K7TP

Mouser Part No
576-QK040K7TP

Littelfuse

Triacs Altstr 1000V 40A Iso 100-100-100mA

Learn More

Datasheet

901In Stock

92,95 kr.

66,24 kr.

Min.: 1
Mult.: 1

Qxx40xx

40 A

335 A, 400 A

1 kV

20 uA

1.8 V

120 mA

2.5 V

100 mA

- 40 C

+ 125 C

Through Hole

SMTO-218

Tube

Triacs 400V 10A 50-50-50mA

Q4010R5TP
Littelfuse
1: 21,78 kr.
934In Stock

Mfr. Part No.
Q4010R5TP

Mouser Part No
576-Q4010R5TP

Littelfuse

Triacs 400V 10A 50-50-50mA

Learn More

Datasheet

934In Stock

21,78 kr.

11,12 kr.

10,00 kr.

9,85 kr.

9,70 kr.

Min.: 1
Mult.: 1

Qxx10xx

10 A

100 A, 120 A

400 V

10 uA

1.6 V

50 mA

2.5 V

50 mA, 75 mA

- 40 C

+ 125 C

Through Hole

TO-220-2

Tube

Triacs 400V 12A

Q4012NH5RP
Littelfuse
1: 23,65 kr.
384In Stock

Mfr. Part No.
Q4012NH5RP

Mouser Part No
576-Q4012NH5RP

Littelfuse

Triacs 400V 12A

Learn More

Datasheet

384In Stock

Cut Tape

23,65 kr.

15,59 kr.

10,97 kr.

Reel

10,89 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 500

Qxx12xHx

12 A

110 A, 120 A

400 V

10 uA

1.6 V

50 mA

1.3 V

50 mA

- 40 C

+ 125 C

SMD/SMT

SMTO-263-2

Reel, Cut Tape, MouseReel

Triacs Triac 600V 4A 25-25-25 mA

Q6004L4TP
Littelfuse
1: 20,89 kr.
1.044In Stock

Mfr. Part No.
Q6004L4TP

Mouser Part No
576-Q6004L4TP

Littelfuse

Triacs Triac 600V 4A 25-25-25 mA

Learn More

Datasheet

1.044In Stock

20,89 kr.

10,59 kr.

9,62 kr.

9,18 kr.

Min.: 1
Mult.: 1

Qxx04xx

4 A

46 A, 55 A

600 V

10 uA

1.6 V

30 mA

2.5 V

25 mA, 50 mA

- 40 C

+ 125 C

Through Hole

TO-220-2

Tube

Triacs 600V 12A 50-50-50mA

Q6012NH5RP
Littelfuse
1: 29,17 kr.
78In Stock

Mfr. Part No.
Q6012NH5RP

Mouser Part No
576-Q6012NH5RP

Littelfuse

Triacs 600V 12A 50-50-50mA

Learn More

Datasheet

78In Stock

Cut Tape

29,17 kr.

19,40 kr.

13,88 kr.

Reel

11,94 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 500

Qxx12xHx

12 A

100 A, 120 A

600 V

10 uA

1.6 V

50 mA

1.3 V

50 mA

- 40 C

+ 125 C

SMD/SMT

SMTO-263-2

Reel, Cut Tape, MouseReel

Triacs 600V 15A 33/43V

Q6015LTTP
Littelfuse
1: 31,11 kr.
319In Stock

Mfr. Part No.
Q6015LTTP

Mouser Part No
576-Q6015LTTP

Littelfuse

Triacs 600V 15A 33/43V

Learn More

Datasheet

319In Stock

31,11 kr.

20,74 kr.

15,74 kr.

Min.: 1
Mult.: 1

QxxxxLTx

15 A

167 A, 200 A

600 V

10 uA

1.6 V

70 mA

1.5 A

- 40 C

+ 125 C

Through Hole

TO-220-2

Tube

Triacs 600V 15A 50-50-50mA

Q6015N5RP
Littelfuse
1: 33,72 kr.
482In Stock

Mfr. Part No.
Q6015N5RP

Mouser Part No
576-Q6015N5RP

Littelfuse

Triacs 600V 15A 50-50-50mA

Learn More

Datasheet

482In Stock

Cut Tape

33,72 kr.

22,45 kr.

15,96 kr.

Reel

14,25 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 500

Qxx15xx

15 A

167 A, 200 A

600 V

5 uA

1.6 V

70 mA

2.5 V

50 mA

- 40 C

+ 125 C

SMD/SMT

SMTO-263-2

Reel, Cut Tape, MouseReel

Triacs 600V 15A 50-50-50mA

Q6015R5TP
Littelfuse
1: 27,90 kr.
18In Stock
1.000Expected 12/11/2026

Mfr. Part No.
Q6015R5TP

Mouser Part No
576-Q6015R5TP

Littelfuse

Triacs 600V 15A 50-50-50mA

Learn More

Datasheet

18In Stock

1.000Expected 12/11/2026

27,90 kr.

14,47 kr.

13,58 kr.

Min.: 1
Mult.: 1

Qxx15xx

15 A

167 A, 200 A

600 V

5 uA

1.6 V

70 mA

2.5 V

50 mA

- 40 C

+ 125 C

Through Hole

TO-220-2

Tube

Triacs 400V 4A 25-25-25mA

Q4004V4TP
Littelfuse
1: 14,70 kr.
713In Stock

Mfr. Part No.
Q4004V4TP

Mouser Part No
576-Q4004V4TP

Littelfuse

Triacs 400V 4A 25-25-25mA

Learn More

Datasheet

713In Stock

14,70 kr.

9,47 kr.

6,48 kr.

5,66 kr.

Min.: 1
Mult.: 1

Qxx04xx

4 A

46 A, 55 A

400 V

10 uA

1.6 V

30 mA

2.5 V

25 mA, 50 mA

- 40 C

+ 125 C

Through Hole

TO-251-3

Tube

Triacs Altnstr 400V 25A Iso 80-80-80 mA

Q4025J6TP
Littelfuse
1: 60,20 kr.
200In Stock

Mfr. Part No.
Q4025J6TP

Mouser Part No
576-Q4025J6TP

Littelfuse

Triacs Altnstr 400V 25A Iso 80-80-80 mA

Learn More

Datasheet

200In Stock

60,20 kr.

37,60 kr.

Min.: 1
Mult.: 1

Qxx25xx

25 A

208 A, 250 A

400 V

10 uA

1.8 V

100 mA

2.5 V

80 mA

- 40 C

+ 125 C

Through Hole

SMTO-218

Tube

Triacs Altnstr 400V 25A Iso 80-80-80 mA

Q4025K6TP
Littelfuse
1: 55,80 kr.
112In Stock

Mfr. Part No.
Q4025K6TP

Mouser Part No
576-Q4025K6TP

Littelfuse

Triacs Altnstr 400V 25A Iso 80-80-80 mA

Learn More

Datasheet

112In Stock

55,80 kr.

34,17 kr.

Min.: 1
Mult.: 1

Qxx25xx

25 A

208 A, 250 A

400 V

10 uA

1.8 V

100 mA

2.5 V

80 mA

- 40 C

+ 125 C

Through Hole

SMTO-218

Tube

Triacs 400V 40A 100(1-3)Ma

Q4040J7TP
Littelfuse
1: 83,48 kr.
171In Stock
500Expected 19/08/2026

Mfr. Part No.
Q4040J7TP

Mouser Part No
576-Q4040J7TP

Littelfuse

Triacs 400V 40A 100(1-3)Ma

Learn More

Datasheet

171In Stock

500Expected 19/08/2026

83,48 kr.

58,34 kr.

50,21 kr.

Min.: 1
Mult.: 1

Qxx40xx

40 A

335 A, 400 A

400 V

20 uA

1.8 V

120 mA

2.5 V

100 mA

- 40 C

+ 125 C

Through Hole

SMTO-218

Tube

Triacs 600V 8A 10-10-10mA

Q6008DH3TP
Littelfuse
1: 22,23 kr.
62In Stock

Mfr. Part No.
Q6008DH3TP

Mouser Part No
576-Q6008DH3TP

Littelfuse

Triacs 600V 8A 10-10-10mA

Learn More

Datasheet

62In Stock

22,23 kr.

14,47 kr.

10,15 kr.

7,98 kr.

View

Min.: 1
Mult.: 1

Qxx08xHx

6 A

55 A, 65 A

600 V

10 uA

1.6 V

15 mA

1.3 V

10 mA

- 40 C

+ 125 C

SMD/SMT

TO-252-3

Tube

Triacs Altnstr 600V 25A Iso 80-80-80 mA

Q6025K6TP
Littelfuse
1: 60,35 kr.
122In Stock

Mfr. Part No.
Q6025K6TP

Mouser Part No
576-Q6025K6TP

Littelfuse

Triacs Altnstr 600V 25A Iso 80-80-80 mA

Learn More

Datasheet

122In Stock

60,35 kr.

41,70 kr.

37,82 kr.

Min.: 1
Mult.: 1

Qxx25xx

25 A

208 A, 250 A

600 V

10 uA

1.8 V

100 mA

2.5 V

80 mA

- 40 C

+ 125 C

Through Hole

SMTO-218

Tube

Triacs 400V 25A 50-50-50mA

Q4025R5
Littelfuse
1: 37,15 kr.
53In Stock

Mfr. Part No.
Q4025R5

Mouser Part No
576-Q4025R5

Littelfuse

Triacs 400V 25A 50-50-50mA

Learn More

Datasheet

53In Stock

37,15 kr.

24,39 kr.

18,13 kr.

15,29 kr.

View

Min.: 1
Mult.: 1

Qxx25xx

25 A

167 A, 200 A

400 V

10 uA

1.8 V

100 mA

2.5 V

50 mA

- 40 C

+ 125 C

Through Hole

TO-220-2

Tube

Triacs 400V 6A

Q4006DH4TP
Littelfuse
1: 20,14 kr.
259In Stock

Mfr. Part No.
Q4006DH4TP

Mouser Part No
576-Q4006DH4TP

Littelfuse

Triacs 400V 6A

Learn More

Datasheet

259In Stock

20,14 kr.

13,06 kr.

8,95 kr.

6,80 kr.

View

Min.: 1
Mult.: 1

Qxx06xxH

6 A

55 A, 65 A

400 V

10 uA

1.6 V

35 mA

1.3 V

10 mA

- 40 C

+ 125 C

SMD/SMT

TO-252-3

Tube

Triacs 400V 1A 25-25-25mA

Q401E4
Littelfuse
1: 11,79 kr.
286In Stock

Mfr. Part No.
Q401E4

Mouser Part No
576-Q401E4

Littelfuse

Triacs 400V 1A 25-25-25mA

Learn More

Datasheet

286In Stock

11,79 kr.

7,53 kr.

5,09 kr.

4,20 kr.

Min.: 1
Mult.: 1

Qx01E

1 A

16.7 A, 20 A

400 V

5 uA

1.6 V

15 mA

2.5 V

25 mA, 50 mA

- 65 C

+ 125 C

Through Hole

TO-92

Bulk

Triacs 400V 8A 25-25-25mA

Q4008L4TP
Littelfuse
1: 21,78 kr.
1.998Expected 10/09/2026

Mfr. Part No.
Q4008L4TP

Mouser Part No
576-Q4008L4TP

Littelfuse

Triacs 400V 8A 25-25-25mA

Learn More

Datasheet

1.998Expected 10/09/2026

21,78 kr.

11,12 kr.

10,00 kr.

9,70 kr.

Min.: 1
Mult.: 1

Qxx08xx

8 A

83 A, 100 A

400 V

50 uA

1.6 V

50 mA

2.5 V

25 mA, 50 mA

- 40 C

+ 125 C

Through Hole

TO-220-2

Tube

Triacs 600V 6A 35-35-35mA

Q6006NH4RP
Littelfuse
1: 26,04 kr.
1.000Expected 20/08/2026

Mfr. Part No.
Q6006NH4RP

Mouser Part No
576-Q6006NH4RP

Littelfuse

Triacs 600V 6A 35-35-35mA

Learn More

Datasheet

1.000Expected 20/08/2026

Cut Tape

26,04 kr.

17,16 kr.

12,01 kr.

Reel

10,00 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 500

Qxx06xxH

6 A

80 A, 85 A

600 V

10 uA

1.6 V

35 mA

1.3 V

35 mA

- 40 C

+ 125 C

SMD/SMT

SMTO-263-2

Reel, Cut Tape, MouseReel

Triacs 400V 1A 10-10-10mA

Q4N3RP
Littelfuse
1: 15,67 kr.
4.054Expected 12/10/2026

Mfr. Part No.
Q4N3RP

Mouser Part No
576-Q4N3RP

Littelfuse

Triacs 400V 1A 10-10-10mA

Learn More

Datasheet

4.054Expected 12/10/2026

Cut Tape

15,67 kr.

10,07 kr.

6,86 kr.

5,48 kr.

5,08 kr.

Reel

5,01 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

QxNx

1 A

16.7 A, 20 A

400 V

5 uA

1.6 V

15 mA

2 V

10 mA, 25 mA

- 40 C

+ 125 C

SMD/SMT

DO-214AB-2

Reel, Cut Tape, MouseReel

Triacs 400V 10A 50-50-50mA

Q4010N5RP
Littelfuse
1: 26,04 kr.
952Expected 07/09/2026

Mfr. Part No.
Q4010N5RP

Mouser Part No
576-Q4010N5RP

Littelfuse

Triacs 400V 10A 50-50-50mA

Learn More

Datasheet

952Expected 07/09/2026

Cut Tape

26,04 kr.

17,16 kr.

12,01 kr.

Reel

10,00 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 500

Qxx10xx

10 A

100 A, 120 A

400 V

10 uA

1.6 V

50 mA

2.5 V

50 mA, 75 mA

- 40 C

+ 125 C

SMD/SMT

SMTO-263-2

Reel, Cut Tape, MouseReel

Triacs 600V 6A 50-50-50mA

Q6006N5RP
Littelfuse
1: 21,56 kr.
500Expected 14/09/2026

Mfr. Part No.
Q6006N5RP

Mouser Part No
576-Q6006N5RP

Littelfuse

Triacs 600V 6A 50-50-50mA

Learn More

Datasheet

500Expected 14/09/2026

Cut Tape

21,56 kr.

14,10 kr.

9,85 kr.

Reel

9,70 kr.

9,62 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 500

Qxx06xx

6 A

65 A, 80 A

600 V

50 uA

1.6 V

50 mA

2.5 V

50 mA, 75 mA

- 40 C

+ 125 C

SMD/SMT

SMTO-263-2

Reel, Cut Tape, MouseReel

Triacs 400V 4A 25-25-25mA

Q4004D4RP
Littelfuse
2.500: 5,62 kr.
2.500Factory Stock Available

Mfr. Part No.
Q4004D4RP

Mouser Part No
576-Q4004D4RP

Littelfuse

Triacs 400V 4A 25-25-25mA

Learn More

Datasheet

2.500Factory Stock Available

More Info Available

Reel

5,62 kr.

5,59 kr.

Min.: 2.500
Mult.: 2.500

: 2.500

Qxx04xx

4 A

46 A, 55 A

400 V

10 uA

1.6 V

30 mA

2.5 V

25 mA, 50 mA

- 40 C

+ 125 C

SMD/SMT

TO-252-3

Reel

Triacs 8A 800V Alt Triacs TO-252 D-PAK

QJ6008DH4TP
Littelfuse
750: 8,28 kr.
750Factory Stock Available

Mfr. Part No.
QJ6008DH4TP

Mouser Part No
576-QJ6008DH4TP

Littelfuse

Triacs 8A 800V Alt Triacs TO-252 D-PAK

Learn More

Datasheet

750Factory Stock Available

More Info Available

8,28 kr.

Min.: 750
Mult.: 750

QJxx08xH

8 A

600 V

10 uA

1.5 V

1.3 V

35 mA

- 40 C

+ 150 C

SMD/SMT

TO-252-3

Tube

Triacs Altnstr 1000V 8A 35 35 35 mA TO252

QK008DH4RP
Littelfuse
2.500: 10,37 kr.
2.500Factory Stock Available

Mfr. Part No.
QK008DH4RP

Mouser Part No
576-QK008DH4RP

Littelfuse

Triacs Altnstr 1000V 8A 35 35 35 mA TO252

Learn More

Datasheet

2.500Factory Stock Available

More Info Available

Reel

10,37 kr.

Min.: 2.500
Mult.: 2.500

: 2.500

Qxx08xHx

8 A

80 A, 85 A

1 kV

20 uA

1.6 V

35 mA

1.3 V

35 mA

- 40 C

+ 125 C

SMD/SMT

TO-252-3

Reel

Q Series Switching Thyristors

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Qxx04xx
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