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

Circuit Protection

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

Types of Circuit Protection

List Images

Results: 1,346

Applied Filters:

Manufacturer = Multiple Values

Reset All

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; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Triacs Hi temp 8A Triacs T850H-6T STMicroelectronics 1: £1.33 2,210In Stock	Mfr. Part No. T850H-6T Mouser Part No 511-T850H-6T	STMicroelectronics	Triacs Hi temp 8A Triacs	Datasheet	2,210In Stock	£1.33 £0.834 £0.55 £0.436 View £0.388 £0.354 £0.34 £0.328	Min.: 1 Mult.: 1
SCRs High Temp 12A SCR 600V 2 to 5 mA IGT TN1205H-6G-TR STMicroelectronics 1: £1.30 3,454In 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 about STMicroelectronics stmtn1205h	Datasheet	3,454In Stock	Cut Tape £1.30 £0.697 £0.53 £0.416 Reel £0.356 View £0.322 £0.268 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
SCRs High Temp 12A SCR 600V 2 to 5 mA IGT TN1205H-6T STMicroelectronics 1: £1.48 704In Stock	Mfr. Part No. TN1205H-6T Mouser Part No 511-TN1205H-6T	STMicroelectronics	SCRs High Temp 12A SCR 600V 2 to 5 mA IGT Learn More about STMicroelectronics stmtn1205h	Datasheet	704In Stock	£1.48 £0.917 £0.603 £0.475 View £0.405 £0.368 £0.326 £0.315 £0.306	Min.: 1 Mult.: 1
SCRs Snubberless Logic Standard 8A Triac TN1205T-600B-TR STMicroelectronics 1: £1.20 809In Stock	Mfr. Part No. TN1205T-600B-TR Mouser Part No 511-TN1205T-600B-TR	STMicroelectronics	SCRs Snubberless Logic Standard 8A Triac Learn More about STMicroelectronics stm standard products	Datasheet	809In Stock	Cut Tape £1.20 £0.759 £0.501 £0.394 Reel £0.32 View £0.358 £0.306 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
SCRs 12 Amp 600 Volt TN1215-600B STMicroelectronics 1: £1.45 1,815In Stock	Mfr. Part No. TN1215-600B Mouser Part No 511-TN1215-600B	STMicroelectronics	SCRs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,815In Stock	£1.45 £0.89 £0.589 £0.464 View £0.395 £0.359 £0.319 £0.308 £0.298	Min.: 1 Mult.: 1
SCRs 12 Amp 600 Volt TN1215-600G-TR STMicroelectronics 1: £1.26 1,838In Stock 3,000Expected 30/11/2026	Mfr. Part No. TN1215-600G-TR Mouser Part No 511-TN1215-600G-TR	STMicroelectronics	SCRs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,838In Stock 3,000Expected 30/11/2026	Cut Tape £1.26 £0.803 £0.533 £0.419 Reel £0.382 View £0.335 £0.33 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
SCRs 12 Amp 600 Volt TN1215-600H STMicroelectronics 1: £1.46 527In Stock	Mfr. Part No. TN1215-600H Mouser Part No 511-TN1215-600H	STMicroelectronics	SCRs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	527In Stock	£1.46 £0.908 £0.818 £0.689 View £0.369 £0.368 £0.357 £0.35 £0.311	Min.: 1 Mult.: 1
SCRs High Temperature 16A SCRs TN1605H-6G-TR STMicroelectronics 1: £1.25 1,774In Stock	Mfr. Part No. TN1605H-6G-TR Mouser Part No 511-TN1605H-6G-TR	STMicroelectronics	SCRs High Temperature 16A SCRs Learn More about STMicroelectronics stm tn scrs	Datasheet	1,774In Stock	Cut Tape £1.25 £0.788 £0.526 £0.413 Reel £0.384 View £0.33 £0.329 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
SCRs 16 A 600 V High Temperature SCR in insulated TO-220I TN1610H-6I STMicroelectronics 1: £1.26 1,438In Stock	Mfr. Part No. TN1610H-6I Mouser Part No 511-TN1610H-6I	STMicroelectronics	SCRs 16 A 600 V High Temperature SCR in insulated TO-220I Learn More about STMicroelectronics stm tn scrs	Datasheet	1,438In Stock	£1.26 £0.595 £0.499 £0.402 View £0.381 £0.35 £0.33	Min.: 1 Mult.: 1
SCRs 16 Amp 1000 Volt TN1625-1000G-TR STMicroelectronics 1: £1.60 837In Stock 5,000Expected 12/11/2026	Mfr. Part No. TN1625-1000G-TR Mouser Part No 511-TN1625-1000G	STMicroelectronics	SCRs 16 Amp 1000 Volt Learn More about STMicroelectronics stm standard products	Datasheet	837In Stock 5,000Expected 12/11/2026	Cut Tape £1.60 £1.02 £0.69 £0.549 Reel £0.502 £0.459 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
SCRs 16A SCRS TN1625-600G-TR STMicroelectronics 1: £1.52 523In Stock	Mfr. Part No. TN1625-600G-TR Mouser Part No 511-TN1625-600G-TR	STMicroelectronics	SCRs 16A SCRS Learn More about STMicroelectronics stm standard products	Datasheet	523In Stock	Cut Tape £1.52 £0.952 £0.626 £0.506 Reel £0.43 £0.378 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
SCRs High Temperature 20A SCRs TN2010H-6G-TR STMicroelectronics 1: £1.52 2,586In Stock	Mfr. Part No. TN2010H-6G-TR Mouser Part No 511-TN2010H-6G-TR	STMicroelectronics	SCRs High Temperature 20A SCRs Learn More about STMicroelectronics stm tn scrs	Datasheet	2,586In Stock	Cut Tape £1.52 £0.943 £0.626 £0.497 Reel £0.442 View £0.403 £0.388 £0.34 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
SCRs High Temperature 20A SCRs TN2010H-6T STMicroelectronics 1: £1.37 1,167In Stock	Mfr. Part No. TN2010H-6T Mouser Part No 511-TN2010H-6T	STMicroelectronics	SCRs High Temperature 20A SCRs Learn More about STMicroelectronics stm tn scrs	Datasheet	1,167In Stock	£1.37 £0.654 £0.584 £0.494 View £0.439 £0.384 £0.377	Min.: 1 Mult.: 1
SCRs High Temperature 30A SCRs in TO-220AB Insulated TN3015H-6I STMicroelectronics 1: £1.78 1,369In Stock	Mfr. Part No. TN3015H-6I Mouser Part No 511-TN3015H-6I	STMicroelectronics	SCRs High Temperature 30A SCRs in TO-220AB Insulated Learn More about STMicroelectronics stm tn scrs	Datasheet	1,369In Stock	£1.78 £1.13 £0.759 £0.618 View £0.554 £0.518 £0.491	Min.: 1 Mult.: 1
SCRs 1200 V, 30 A Automotive Grade AEC-Q101 SCR Thyristor TN3050H-12WY STMicroelectronics 1: £4.55 261In Stock	Mfr. Part No. TN3050H-12WY Mouser Part No 511-TN3050H-12WY	STMicroelectronics	SCRs 1200 V, 30 A Automotive Grade AEC-Q101 SCR Thyristor Learn More about STMicroelectronics tn3050h thyristors	Datasheet	261In Stock	£4.55 £2.58 £2.14 £1.93	Min.: 1 Mult.: 1
SCRs 1200 V, 40 A Automotive SCR Thyristor TN4050HA-12GY-TR STMicroelectronics 1: £3.37 431In Stock	Mfr. Part No. TN4050HA-12GY-TR Mouser Part No 511-TN4050HA-12GY-TR	STMicroelectronics	SCRs 1200 V, 40 A Automotive SCR Thyristor Learn More about STMicroelectronics stm tn scrs	Datasheet	431In Stock	Cut Tape £3.37 £2.21 £1.64 £1.38 Reel £1.27 £1.20 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
SCRs 1200 V, 40 A Automotive Grade SCR Thyristor in D2PAK package TN4050HP-12GY-TR STMicroelectronics 1: £4.36 241In Stock	Mfr. Part No. TN4050HP-12GY-TR Mouser Part No 511-TN4050HP-12GY-TR	STMicroelectronics	SCRs 1200 V, 40 A Automotive Grade SCR Thyristor in D2PAK package Learn More about STMicroelectronics stm tn4050 tn6050 scrs	Datasheet	241In Stock	Cut Tape £4.36 £2.85 £2.10 £1.86 Reel £1.65 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
SCRs 1200 V, 40 A Automotive Grade SCR Thyristor TN4050HP-12L2Y STMicroelectronics 1: £6.15 4In Stock	Mfr. Part No. TN4050HP-12L2Y Mouser Part No 511-TN4050HP-12L2Y	STMicroelectronics	SCRs 1200 V, 40 A Automotive Grade SCR Thyristor Learn More about STMicroelectronics stm tn scrs	Datasheet	4In Stock	Cut Tape £6.15 £4.32 £3.15 Reel £2.78	Min.: 1 Mult.: 1 : 600
SCRs High temperature 50A SCRs TN5015H-6T STMicroelectronics 1: £2.17 258In Stock	Mfr. Part No. TN5015H-6T Mouser Part No 511-TN5015H-6T	STMicroelectronics	SCRs High temperature 50A SCRs Learn More about STMicroelectronics stm tn scrs	Datasheet	258In Stock	£2.17 £1.41 £0.969 £0.788 £0.687	Min.: 1 Mult.: 1
SCRs 12 Amp 600 Volt TS1220-600B-TR STMicroelectronics 1: £1.07 251In Stock 5,000Expected 20/09/2027	Mfr. Part No. TS1220-600B-TR Mouser Part No 511-TS1220-600B-TR	STMicroelectronics	SCRs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	251In Stock 5,000Expected 20/09/2027	Cut Tape £1.07 £0.673 £0.445 £0.347 £0.316 Reel £0.263 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
SCRs 8.0 Amp 600 Volt TS820-600B STMicroelectronics 1: £0.943 2,965In Stock	Mfr. Part No. TS820-600B Mouser Part No 511-TS820-600B	STMicroelectronics	SCRs 8.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	2,965In Stock	£0.943 £0.41 £0.366 £0.302 View £0.251 £0.226 £0.223	Min.: 1 Mult.: 1
SCRs 8.0 Amp 600 Volt TS820-600B-TR STMicroelectronics 1: £0.943 2,445In Stock	Mfr. Part No. TS820-600B-TR Mouser Part No 511-TS820-600B-TR	STMicroelectronics	SCRs 8.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	2,445In Stock	Cut Tape £0.943 £0.594 £0.391 £0.304 Reel £0.244 View £0.276 £0.223 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
SCRs 25 A 800 V standard SCR Thyristor in TO-220 Ins. TXN825RG STMicroelectronics 1: £2.40 142In Stock	Mfr. Part No. TXN825RG Mouser Part No 511-TXN825RG	STMicroelectronics	SCRs 25 A 800 V standard SCR Thyristor in TO-220 Ins. Learn More about STMicroelectronics stm standard thyristors	Datasheet	142In Stock	£2.40 £1.55 £1.07 £0.882 View £0.811 £0.766	Min.: 1 Mult.: 1
SCRs 12A SCRS TYN1012TRG STMicroelectronics 1: £1.56 1,509In Stock	Mfr. Part No. TYN1012TRG Mouser Part No 511-TYN1012TRG	STMicroelectronics	SCRs 12A SCRS	Datasheet	1,509In Stock	£1.56 £0.759 £0.673 £0.534 View £0.469 £0.451	Min.: 1 Mult.: 1
SCRs 12a SCRs TYN1212RG STMicroelectronics 1: £1.70 961In Stock	Mfr. Part No. TYN1212RG Mouser Part No 511-TYN1212RG	STMicroelectronics	SCRs 12a SCRs	Datasheet	961In Stock	£1.70 £1.08 £0.727 £0.622 View £0.528 £0.494 £0.476 £0.475	Min.: 1 Mult.: 1

Circuit Protection

Types of Circuit Protection

Applied Filters:

Customer Service Office

Company

Resources

Support

Share This

Circuit Protection

Types of Circuit Protection

Applied Filters: