.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:

Brand = 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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes 600W 68V Unidirect SM6T68A STMicroelectronics 1: $0.70 2,727In Stock 17,500On Order	Mfr. Part No. SM6T68A Mouser Part No 511-SM6T68A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 68V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	2,727In Stock 17,500On Order On Order Ship Dates Mfr. No: SM6T68A Stock: 2,727 Can Dispatch Immediately On Order: 7,500 Expected 02/07/2027 10,000 TBD Factory Lead Time: 16 Weeks	Cut Tape $0.70 $0.317 $0.279 $0.211 Reel $0.152 View $0.196 $0.14 $0.126 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T68AY STMicroelectronics 1: $1.93 1,482In Stock 2,500Expected 23/11/2026	Mfr. Part No. SM6T68AY Mouser Part No 511-SM6T68AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	1,482In Stock 2,500Expected 23/11/2026	Cut Tape $1.93 $1.23 $0.922 $0.824 Reel $0.535 View $0.651 $0.594 $0.478 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 68V Bidirect SM6T68CA STMicroelectronics 1: $0.74 391In Stock 6,764Expected 15/12/2026	Mfr. Part No. SM6T68CA Mouser Part No 511-SM6T68CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 68V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	391In Stock 6,764Expected 15/12/2026	Cut Tape $0.74 $0.336 $0.296 $0.225 Reel $0.17 View $0.153 $0.147 $0.138 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T75CAY STMicroelectronics 1: $1.33 3,220In Stock	Mfr. Part No. SM6T75CAY Mouser Part No 511-SM6T75CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	3,220In Stock	Cut Tape $1.33 $0.758 $0.62 $0.509 Reel $0.329 View $0.401 $0.368 $0.299 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T82CAY STMicroelectronics 1: $1.33 2,800In Stock	Mfr. Part No. SM6T82CAY Mouser Part No 511-SM6T82CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	2,800In Stock	Cut Tape $1.33 $0.834 $0.62 $0.55 Reel $0.346 View $0.428 $0.395 $0.305 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J10CA-TR STMicroelectronics 1: $1.11 2,826In Stock	Mfr. Part No. SMA6J10CA-TR Mouser Part No 511-SMA6J10CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	2,826In Stock	Cut Tape $1.11 $0.514 $0.455 $0.351 Reel $0.258 View $0.345 $0.33 $0.23 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J13A-TR STMicroelectronics 1: $1.11 3,738In Stock 15,000On Order	Mfr. Part No. SMA6J13A-TR Mouser Part No 511-SMA6J13A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	3,738In Stock 15,000On Order On Order Ship Dates Mfr. No: SMA6J13A-TR Stock: 3,738 Can Dispatch Immediately On Order: 10,000 Expected 16/02/2027 5,000 Expected 15/03/2027 Factory Lead Time: 16 Weeks	Cut Tape $1.11 $0.512 $0.453 $0.344 Reel $0.249 View $0.322 $0.296 $0.221 $0.206 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J13CA-TR STMicroelectronics 1: $1.25 298In Stock	Mfr. Part No. SMA6J13CA-TR Mouser Part No 511-SMA6J13CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	298In Stock	Cut Tape $1.25 $0.58 $0.508 $0.384 Reel $0.294 View $0.366 $0.35 $0.245 $0.225 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J15A-TR STMicroelectronics 1: $1.15 3,615In Stock 5,000Expected 25/01/2027	Mfr. Part No. SMA6J15A-TR Mouser Part No 511-SMA6J15A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	3,615In Stock 5,000Expected 25/01/2027	Cut Tape $1.15 $0.532 $0.471 $0.364 Reel $0.267 View $0.359 $0.343 $0.233 $0.227 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J20A-TR STMicroelectronics 1: $1.05 957In Stock	Mfr. Part No. SMA6J20A-TR Mouser Part No 511-SMA6J20A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	957In Stock	Cut Tape $1.05 $0.483 $0.414 $0.317 Reel $0.241 View $0.302 $0.287 $0.214 $0.206 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J26A-TR STMicroelectronics 1: $1.05 3,319In Stock	Mfr. Part No. SMA6J26A-TR Mouser Part No 511-SMA6J26A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	3,319In Stock	Cut Tape $1.05 $0.483 $0.427 $0.329 Reel $0.241 View $0.32 $0.306 $0.214 $0.202 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Hi junction temp Transil SMA6J28CA-TR STMicroelectronics 1: $1.03 4,933In Stock 10,000Expected 30/12/2026	Mfr. Part No. SMA6J28CA-TR Mouser Part No 511-SMA6J28CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes Hi junction temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	4,933In Stock 10,000Expected 30/12/2026	Cut Tape $1.03 $0.475 $0.42 $0.323 Reel $0.236 View $0.314 $0.281 $0.21 $0.201 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J40CA-TR STMicroelectronics 1: $0.64 6,296In Stock 15,000Expected 23/11/2026	Mfr. Part No. SMA6J40CA-TR Mouser Part No 511-SMA6J40CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	6,296In Stock 15,000Expected 23/11/2026	Cut Tape $0.64 $0.287 $0.252 $0.19 Reel $0.135 View $0.176 $0.118 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600 W, 48 V TVS SMA6J48A-TR STMicroelectronics 1: $1.14 5,613In Stock	Mfr. Part No. SMA6J48A-TR Mouser Part No 511-SMA6J48A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W, 48 V TVS Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	5,613In Stock	Cut Tape $1.14 $0.721 $0.482 $0.354 Reel $0.286 View $0.322 $0.296 $0.217 $0.206 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J5.0A-TR STMicroelectronics 1: $0.66 132In Stock 40,000Expected 27/11/2026	Mfr. Part No. SMA6J5.0A-TR Mouser Part No 511-SMA6J5.0A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	132In Stock 40,000Expected 27/11/2026	Cut Tape $0.66 $0.294 $0.258 $0.195 Reel $0.138 View $0.188 $0.175 $0.12 $0.117 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J5.0CA-TR STMicroelectronics 1: $1.11 3,307In Stock 30,000On Order	Mfr. Part No. SMA6J5.0CA-TR Mouser Part No 511-SMA6J5.0CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	3,307In Stock 30,000On Order On Order Ship Dates Mfr. No: SMA6J5.0CA-TR Stock: 3,307 Can Dispatch Immediately On Order: 15,000 Expected 23/12/2026 15,000 Expected 28/12/2026 Factory Lead Time: 16 Weeks	Cut Tape $1.11 $0.514 $0.455 $0.351 Reel $0.258 View $0.345 $0.33 $0.23 $0.217 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J58A-TR STMicroelectronics 1: $1.06 3,180In Stock 5,000Expected 12/11/2026	Mfr. Part No. SMA6J58A-TR Mouser Part No 511-SMA6J58A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	3,180In Stock 5,000Expected 12/11/2026	Cut Tape $1.06 $0.49 $0.433 $0.334 Reel $0.259 View $0.322 $0.308 $0.231 $0.201 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J58CA-TR STMicroelectronics 1: $1.24 1,290In Stock 95,000On Order	Mfr. Part No. SMA6J58CA-TR Mouser Part No 511-SMA6J58CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	1,290In Stock 95,000On Order On Order Ship Dates Mfr. No: SMA6J58CA-TR Stock: 1,290 Can Dispatch Immediately On Order: 15,000 Expected 27/01/2027 80,000 Expected 26/02/2027 Factory Lead Time: 16 Weeks	Cut Tape $1.24 $0.617 $0.508 $0.373 Reel $0.258 View $0.358 $0.23 $0.217 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J6.0A-TR STMicroelectronics 1: $0.84 8,380In Stock	Mfr. Part No. SMA6J6.0A-TR Mouser Part No 511-SMA6J6.0A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	8,380In Stock	Cut Tape $0.84 $0.38 $0.335 $0.256 Reel $0.184 View $0.249 $0.238 $0.163 $0.157 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J6.0CA-TR STMicroelectronics 1: $1.18 1,152In Stock 5,000Expected 05/01/2027	Mfr. Part No. SMA6J6.0CA-TR Mouser Part No 511-SMA6J6.0CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	1,152In Stock 5,000Expected 05/01/2027	Cut Tape $1.18 $0.545 $0.482 $0.372 Reel $0.274 View $0.354 $0.339 $0.244 $0.217 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J6.5A-TR STMicroelectronics 1: $1.14 2,886In Stock	Mfr. Part No. SMA6J6.5A-TR Mouser Part No 511-SMA6J6.5A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	2,886In Stock	Cut Tape $1.14 $0.734 $0.482 $0.354 Reel $0.241 View $0.322 $0.296 $0.208 $0.20 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J70A-TR STMicroelectronics 1: $1.05 1,032In Stock	Mfr. Part No. SMA6J70A-TR Mouser Part No 511-SMA6J70A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	1,032In Stock	Cut Tape $1.05 $0.483 $0.415 $0.317 Reel $0.241 View $0.302 $0.287 $0.214 $0.20 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J70CA-TR STMicroelectronics 1: $1.24 2,794In Stock	Mfr. Part No. SMA6J70CA-TR Mouser Part No 511-SMA6J70CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	2,794In Stock	Cut Tape $1.24 $0.705 $0.524 $0.384 Reel $0.258 View $0.35 $0.321 $0.23 $0.217 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni SMA6T14AY STMicroelectronics 1: $1.30 1,316In Stock	Mfr. Part No. SMA6T14AY Mouser Part No 511-SMA6T14AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	1,316In Stock	Cut Tape $1.30 $0.746 $0.605 $0.502 Reel $0.292 View $0.397 $0.366 $0.349 $0.276 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi SMA6T18CAY STMicroelectronics 1: $1.39 1,323In Stock	Mfr. Part No. SMA6T18CAY Mouser Part No 511-SMA6T18CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	1,323In Stock	Cut Tape $1.39 $0.81 $0.649 $0.546 Reel $0.321 View $0.432 $0.398 $0.383 $0.301 MouseReel Available	Min.: 1 Mult.: 1 : 5,000

Circuit Protection

Types of Circuit Protection

Applied Filters:

Customer Service Office

Company

Resources

Support

Share This

Circuit Protection

Types of Circuit Protection

Applied Filters: