Circuit Protection – Mouser Finland

.hide-partial { max-height: none; } .show-more { display: none; }

Standard Products

STMicroelectronics Standard Products are a broad range of industry-standard and drop-in replacements for the most popular general-purpose analog ICs, discretes, and serial EEPROMs. The Standard Products are manufactured to the highest quality standards with many AECQ-qualified for automotive applications. A comprehensive set of STMicroelectronics design aids, including SPICE, IBIS models, and simulation tools, is available to make adding to a design-in easy.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 1 285

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Triacs 30 A - 800 V - 150 °C H-series Triac in D²PAK

T3035H-8G-TR
STMicroelectronics
1: 2,47 €
237In Stock
2 000Expected 04/03/2026

Mfr. Part No.
T3035H-8G-TR

Mouser Part No
511-T3035H-8G-TR

STMicroelectronics

Triacs 30 A - 800 V - 150 °C H-series Triac in D²PAK

Learn More

Datasheet

237In Stock

2 000Expected 04/03/2026

Cut Tape

2,47 €

1,60 €

1,10 €

0,912 €

Reel

0,846 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Triacs 30 A - 600 V - 150 °C H-series Triacs

T3050H-6G
STMicroelectronics
1: 2,23 €
1 000In Stock

Mfr. Part No.
T3050H-6G

Mouser Part No
511-T3050H-6G

STMicroelectronics

Triacs 30 A - 600 V - 150 °C H-series Triacs

Learn More

Datasheet

1 000In Stock

2,23 €

1,16 €

1,07 €

0,86 €

0,79 €

Min.: 1
Mult.: 1

Triacs 4.0 Amp 600 Volt

T405-600H
STMicroelectronics
1: 0,92 €
2 723In Stock

Mfr. Part No.
T405-600H

Mouser Part No
511-T405-600H

STMicroelectronics

Triacs 4.0 Amp 600 Volt

Learn More

Datasheet

2 723In Stock

0,92 €

0,397 €

0,299 €

0,25 €

0,218 €

Min.: 1
Mult.: 1

Triacs 40A 600V Snubberless Triac in TO-3PF package

T4050-6PF
STMicroelectronics
1: 3,65 €
630In Stock
1 500Expected 26/02/2026

Mfr. Part No.
T4050-6PF

Mouser Part No
511-T4050-6PF

STMicroelectronics

Triacs 40A 600V Snubberless Triac in TO-3PF package

Learn More

Datasheet

630In Stock

1 500Expected 26/02/2026

3,65 €

2,05 €

1,68 €

1,47 €

Min.: 1
Mult.: 1

Triacs 4A Logic Level Triac

T405T-6FP
STMicroelectronics
1: 0,946 €
1 941In Stock

Mfr. Part No.
T405T-6FP

Mouser Part No
511-T405T-6FP

STMicroelectronics

Triacs 4A Logic Level Triac

Datasheet

1 941In Stock

0,946 €

0,44 €

0,39 €

0,302 €

View

Min.: 1
Mult.: 1

Triacs 4A logic level Triacs

T410-700T
STMicroelectronics
1: 1,40 €
1 905In Stock

Mfr. Part No.
T410-700T

Mouser Part No
511-T410-700T

STMicroelectronics

Triacs 4A logic level Triacs

Datasheet

1 905In Stock

1,40 €

0,664 €

0,596 €

0,477 €

View

Min.: 1
Mult.: 1

Triacs 4.0 Amp 800 Volt

T410-800B-TR
STMicroelectronics
1: 1,05 €
4 517In Stock

Mfr. Part No.
T410-800B-TR

Mouser Part No
511-T410-800B-TR

STMicroelectronics

Triacs 4.0 Amp 800 Volt

Learn More

Datasheet

4 517In Stock

Cut Tape

1,05 €

0,645 €

0,433 €

0,336 €

0,305 €

Reel

0,26 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

Triacs 4.0 Amp 600 Volt

T435-600B
STMicroelectronics
1: 1,01 €
3 472In Stock

Mfr. Part No.
T435-600B

Mouser Part No
511-T435-600B

STMicroelectronics

Triacs 4.0 Amp 600 Volt

Learn More

Datasheet

3 472In Stock

1,01 €

0,44 €

0,392 €

0,323 €

View

Min.: 1
Mult.: 1

Triacs 4.0 Amp 600 Volt

T435-600T
STMicroelectronics
1: 1,32 €
1 728In Stock

Mfr. Part No.
T435-600T

Mouser Part No
511-T435-600T

STMicroelectronics

Triacs 4.0 Amp 600 Volt

Learn More

Datasheet

1 728In Stock

1,32 €

0,623 €

0,555 €

0,436 €

View

Min.: 1
Mult.: 1

Triacs 4.0 Amp 800 Volt

T435-800H
STMicroelectronics
1: 1,05 €
2 627In Stock

Mfr. Part No.
T435-800H

Mouser Part No
511-T435-800H

STMicroelectronics

Triacs 4.0 Amp 800 Volt

Learn More

Datasheet

2 627In Stock

1,05 €

0,455 €

0,405 €

0,335 €

View

Min.: 1
Mult.: 1

Triacs 8.0 Amp 600 Volt

T810-600G-TR
STMicroelectronics
1: 1,22 €
313In Stock

Mfr. Part No.
T810-600G-TR

Mouser Part No
511-T810-600G-TR

STMicroelectronics

Triacs 8.0 Amp 600 Volt

Learn More

Datasheet

313In Stock

Cut Tape

1,22 €

0,771 €

0,512 €

0,401 €

Reel

0,339 €

0,323 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Triacs 8A Triacs

T810-800B-TR
STMicroelectronics
1: 1,31 €
2 562In Stock

Mfr. Part No.
T810-800B-TR

Mouser Part No
511-T810-800B-TR

STMicroelectronics

Triacs 8A Triacs

Learn More

Datasheet

2 562In Stock

Cut Tape

1,31 €

0,829 €

0,552 €

0,433 €

0,396 €

Reel

0,355 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

Triacs 8.0 Amp 600 Volt

T835-600G
STMicroelectronics
1: 1,22 €
1 446In Stock

Mfr. Part No.
T835-600G

Mouser Part No
511-T835-600G

STMicroelectronics

Triacs 8.0 Amp 600 Volt

Learn More

Datasheet

1 446In Stock

1,22 €

0,575 €

0,512 €

0,409 €

View

Min.: 1
Mult.: 1

Triacs 8A Snubberless Triacs in DPAK and D2PAK

T835-800B
STMicroelectronics
1: 1,31 €
1 805In Stock

Mfr. Part No.
T835-800B

Mouser Part No
511-T835-800B

STMicroelectronics

Triacs 8A Snubberless Triacs in DPAK and D2PAK

Learn More

Datasheet

1 805In Stock

1,31 €

0,579 €

0,518 €

0,431 €

View

Min.: 1
Mult.: 1

Triacs Hi temp 8A Triacs

T835H-6G-TR
STMicroelectronics
1: 1,37 €
2 048In Stock

Mfr. Part No.
T835H-6G-TR

Mouser Part No
511-T835H-6G-TR

STMicroelectronics

Triacs Hi temp 8A Triacs

Learn More

Datasheet

2 048In Stock

Cut Tape

1,37 €

0,869 €

0,578 €

0,455 €

Reel

0,414 €

0,377 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Triacs Hi temp 8A Triacs

T835H-6T
STMicroelectronics
1: 1,34 €
1 772In Stock

Mfr. Part No.
T835H-6T

Mouser Part No
511-T835H-6T

STMicroelectronics

Triacs Hi temp 8A Triacs

Learn More

Datasheet

1 772In Stock

1,34 €

0,716 €

0,544 €

0,441 €

View

Min.: 1
Mult.: 1

Triacs 8 A - 800 V - 150 °C 8H-Triac in D2PAK

T835H-8G-TR
STMicroelectronics
1: 1,39 €
2 365In Stock

Mfr. Part No.
T835H-8G-TR

Mouser Part No
511-T835H-8G-TR

STMicroelectronics

Triacs 8 A - 800 V - 150 °C 8H-Triac in D2PAK

Learn More

Datasheet

2 365In Stock

Cut Tape

1,39 €

0,886 €

0,589 €

0,464 €

Reel

0,422 €

0,384 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Triacs 8 A - 800 V - 150 °C 8H-Triac in TO-220AB Ins.

T835H-8I
STMicroelectronics
1: 1,52 €
749In Stock

Mfr. Part No.
T835H-8I

Mouser Part No
511-T835H-8I

STMicroelectronics

Triacs 8 A - 800 V - 150 °C 8H-Triac in TO-220AB Ins.

Learn More

Datasheet

749In Stock

1,52 €

0,728 €

0,65 €

0,513 €

View

Min.: 1
Mult.: 1

Triacs Snubberless Logic Standard 8A Triac

T835T-6I
STMicroelectronics
1: 1,29 €
362In Stock

Mfr. Part No.
T835T-6I

Mouser Part No
511-T835T-6I

STMicroelectronics

Triacs Snubberless Logic Standard 8A Triac

Learn More

Datasheet

362In Stock

1,29 €

0,65 €

0,591 €

0,419 €

View

Min.: 1
Mult.: 1

Triacs 8A 800V 150°C D²PAK Snubberless T-Series Triac

T835T-8G-TR
STMicroelectronics
1: 1,03 €
551In Stock
3 000Expected 18/03/2026

Mfr. Part No.
T835T-8G-TR

Mouser Part No
511-T835T-8G-TR

STMicroelectronics

Triacs 8A 800V 150°C D²PAK Snubberless T-Series Triac

Learn More

Datasheet

551In Stock

3 000Expected 18/03/2026

Cut Tape

1,03 €

0,648 €

0,427 €

0,331 €

Reel

0,30 €

0,255 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Triacs 8 A Snubberless Triac

T835T-8I
STMicroelectronics
1: 1,24 €
1 588In Stock

Mfr. Part No.
T835T-8I

Mouser Part No
511-T835T-8I

STMicroelectronics

Triacs 8 A Snubberless Triac

Learn More

Datasheet

1 588In Stock

1,24 €

0,584 €

0,519 €

0,407 €

View

Min.: 1
Mult.: 1

Triacs Hi temp 8A Triacs

T850H-6G-TR
STMicroelectronics
1: 1,42 €
679In Stock

Mfr. Part No.
T850H-6G-TR

Mouser Part No
511-T850H-6G-TR

STMicroelectronics

Triacs Hi temp 8A Triacs

Learn More

Datasheet

679In Stock

Cut Tape

1,42 €

1,30 €

0,869 €

0,71 €

Reel

0,595 €

0,377 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Triacs Hi temp 8A Triacs

T850H-6T
STMicroelectronics
1: 1,25 €
2 750In Stock

Mfr. Part No.
T850H-6T

Mouser Part No
511-T850H-6T

STMicroelectronics

Triacs Hi temp 8A Triacs

Datasheet

2 750In Stock

1,25 €

0,903 €

0,599 €

0,511 €

View

Min.: 1
Mult.: 1

SCRs 80 A 800 V High Temperature Thyristor (SCR) in D3PAK package

TM8050H-8D3-TR
STMicroelectronics
1: 6,35 €
168In Stock
700On Order

Mfr. Part No.
TM8050H-8D3-TR

Mouser Part No
511-TM8050H-8D3-TR

STMicroelectronics

SCRs 80 A 800 V High Temperature Thyristor (SCR) in D3PAK package

Learn More

Datasheet

168In Stock

700On Order

Cut Tape

6,35 €

4,35 €

3,08 €

Reel

3,08 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

SCRs High Temp 12A SCR 600V 2 to 5 mA IGT

TN1205H-6G-TR
STMicroelectronics
1: 1,20 €
1 466In Stock

Mfr. Part No.
TN1205H-6G-TR

Mouser Part No
511-TN1205H-6G-TR

STMicroelectronics

SCRs High Temp 12A SCR 600V 2 to 5 mA IGT

Learn More

Datasheet

1 466In Stock

Cut Tape

1,20 €

0,759 €

0,503 €

0,409 €

Reel

0,358 €

0,307 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Standard Products

Types of Circuit Protection

Customer Service Office

Company

Resources

Support