.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 (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes Ultra low capacitance single line bidirectional ESD protection ESDZX168B-1BF4 STMicroelectronics 1: 0,181 € 67.638In Stock	Mfr. Part No. ESDZX168B-1BF4 Mouser Part No 511-ESDZX168B-1BF4	STMicroelectronics	ESD Protection Diodes / TVS Diodes Ultra low capacitance single line bidirectional ESD protection Learn More about STMicroelectronics st esdzx168b 1bf4 bidirectional tvs diode	Datasheet	67.638In Stock	Cut Tape 0,181 € 0,092 € 0,064 € 0,052 € View Reel 0,023 € 0,037 € 0,032 € 0,03 € 0,025 € 0,023 € MouseReel Available	Min.: 1 Mult.: 1 : 17.000
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 8.5 V TVS SM50T10AY STMicroelectronics 1: 2,44 € 2.385In Stock	Mfr. Part No. SM50T10AY Mouser Part No 511-SM50T10AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 8.5 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2.385In Stock	Cut Tape 2,44 € 1,57 € 1,20 € 1,08 € Reel 0,726 € View 0,869 € 0,772 € 0,684 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 10 V TVS SM50T12AY STMicroelectronics 1: 2,52 € 2.488In Stock	Mfr. Part No. SM50T12AY Mouser Part No 511-SM50T12AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 10 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2.488In Stock	Cut Tape 2,52 € 1,63 € 1,32 € 1,11 € Reel 0,725 € View 0,869 € 0,771 € 0,692 € 0,684 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 23 V TVS SM50T27AY STMicroelectronics 1: 2,52 € 4.990In Stock	Mfr. Part No. SM50T27AY Mouser Part No 511-SM50T27AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 23 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	4.990In Stock	Cut Tape 2,52 € 1,63 € 1,32 € 1,11 € Reel 0,725 € View 0,869 € 0,771 € 0,692 € 0,684 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 24 V TVS SM50T28AY STMicroelectronics 1: 2,52 € 2.406In Stock	Mfr. Part No. SM50T28AY Mouser Part No 511-SM50T28AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 24 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2.406In Stock	Cut Tape 2,52 € 1,63 € 1,32 € 1,11 € Reel 0,725 € View 0,869 € 0,771 € 0,692 € 0,684 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 31 V TVS SM50T36AY STMicroelectronics 1: 2,52 € 2.467In Stock	Mfr. Part No. SM50T36AY Mouser Part No 511-SM50T36AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 31 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2.467In Stock	Cut Tape 2,52 € 1,63 € 1,32 € 1,11 € Reel 0,725 € View 0,869 € 0,771 € 0,692 € 0,684 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 48 V TVS SM50T56AY STMicroelectronics 1: 2,52 € 412In Stock 2.500Expected 11/18/2026	Mfr. Part No. SM50T56AY Mouser Part No 511-SM50T56AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 48 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	412In Stock 2.500Expected 11/18/2026	Cut Tape 2,52 € 1,63 € 1,32 € 1,11 € Reel 0,725 € View 0,869 € 0,771 € 0,692 € 0,684 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 5 V TVS SM50T6V8AY STMicroelectronics 1: 2,53 € 2.435In Stock	Mfr. Part No. SM50T6V8AY Mouser Part No 511-SM50T6V8AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 5 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2.435In Stock	Cut Tape 2,53 € 1,63 € 1,32 € 1,12 € Reel 0,826 € View 0,877 € 0,826 € 0,70 € 0,684 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 6.5 V TVS SM50T7V5AY STMicroelectronics 1: 2,52 € 2.210In Stock	Mfr. Part No. SM50T7V5AY Mouser Part No 511-SM50T7V5AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 6.5 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2.210In Stock	Cut Tape 2,52 € 1,63 € 1,32 € 1,11 € Reel 0,725 € View 0,869 € 0,771 € 0,692 € 0,684 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive 600 W, 16 V TVS SM6F16AY STMicroelectronics 1: 0,619 € 7.882In Stock 6.000Expected 1/13/2027	Mfr. Part No. SM6F16AY Mouser Part No 511-SM6F16AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 16 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	7.882In Stock 6.000Expected 1/13/2027	Cut Tape 0,619 € 0,289 € 0,243 € 0,197 € Reel 0,152 € View 0,129 € 0,125 €	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes Automotive 600 W, 18 V TVS SM6F18AY STMicroelectronics 1: 0,619 € 6.992In Stock	Mfr. Part No. SM6F18AY Mouser Part No 511-SM6F18AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 18 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	6.992In Stock	Cut Tape 0,619 € 0,289 € 0,243 € 0,185 € Reel 0,141 € View 0,175 € 0,129 € 0,125 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes Automotive 600 W, 24 V TVS SM6F24AY STMicroelectronics 1: 0,593 € 4.523In Stock	Mfr. Part No. SM6F24AY Mouser Part No 511-SM6F24AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 24 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	4.523In Stock	Cut Tape 0,593 € 0,289 € 0,235 € 0,179 € Reel 0,137 € View 0,16 € 0,125 € 0,119 € 0,108 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes Automotive 600 W, 31 V TVS SM6F31AY STMicroelectronics 1: 0,593 € 4.722In Stock	Mfr. Part No. SM6F31AY Mouser Part No 511-SM6F31AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 31 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	4.722In Stock	Cut Tape 0,593 € 0,289 € 0,235 € 0,179 € Reel 0,137 € View 0,16 € 0,125 € 0,119 € 0,108 €	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes Automotive 600 W, 33 V TVS SM6F33AY STMicroelectronics 1: 0,593 € 5.372In Stock	Mfr. Part No. SM6F33AY Mouser Part No 511-SM6F33AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 33 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	5.372In Stock	Cut Tape 0,593 € 0,289 € 0,235 € 0,179 € Reel 0,137 € View 0,16 € 0,125 € 0,119 € 0,108 €	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes Automotive 600 W, 5 V TVS SM6F5.0AY STMicroelectronics 1: 0,636 € 6.022In Stock	Mfr. Part No. SM6F5.0AY Mouser Part No 511-SM6F5.0AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 5 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	6.022In Stock	Cut Tape 0,636 € 0,289 € 0,255 € 0,194 € Reel 0,175 € View 0,172 € 0,129 €	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes Automotive 600 W, 6 V TVS SM6F6.0AY STMicroelectronics 1: 0,593 € 3.395In Stock	Mfr. Part No. SM6F6.0AY Mouser Part No 511-SM6F6.0AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 6 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	3.395In Stock	Cut Tape 0,593 € 0,289 € 0,235 € 0,179 € Reel 0,137 € View 0,16 € 0,125 € 0,119 € 0,108 €	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 5000 W, 12 V TVS SMC50J12CA STMicroelectronics 1: 2,18 € 876In Stock	Mfr. Part No. SMC50J12CA Mouser Part No 511-SMC50J12CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 5000 W, 12 V TVS Learn More about STMicroelectronics stm smc50j tvs	Datasheet	876In Stock	Cut Tape 2,18 € 1,40 € 1,14 € 0,955 € Reel 0,661 € View 0,75 € 0,687 € 0,601 € 0,585 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes 5000 W, 28 V TVS SMC50J28CA STMicroelectronics 1: 2,18 € 554In Stock	Mfr. Part No. SMC50J28CA Mouser Part No 511-SMC50J28CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 5000 W, 28 V TVS Learn More about STMicroelectronics stm smc50j tvs	Datasheet	554In Stock	Cut Tape 2,18 € 1,40 € 1,14 € 0,955 € Reel 0,661 € View 0,75 € 0,687 € 0,601 € 0,585 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes 5000 W, 30 V TVS SMC50J30CA STMicroelectronics 1: 2,18 € 588In Stock	Mfr. Part No. SMC50J30CA Mouser Part No 511-SMC50J30CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 5000 W, 30 V TVS Learn More about STMicroelectronics stm smc50j tvs	Datasheet	588In Stock	Cut Tape 2,18 € 1,40 € 1,14 € 0,955 € Reel 0,661 € View 0,75 € 0,687 € 0,601 € 0,585 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes 5000 W, 33 V TVS SMC50J33CA STMicroelectronics 1: 2,18 € 536In Stock	Mfr. Part No. SMC50J33CA Mouser Part No 511-SMC50J33CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 5000 W, 33 V TVS Learn More about STMicroelectronics stm smc50j tvs	Datasheet	536In Stock	Cut Tape 2,18 € 1,40 € 1,14 € 0,955 € Reel 0,661 € View 0,75 € 0,687 € 0,601 € 0,585 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes 5000 W, 36 V TVS SMC50J36CA STMicroelectronics 1: 2,18 € 530In Stock	Mfr. Part No. SMC50J36CA Mouser Part No 511-SMC50J36CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 5000 W, 36 V TVS Learn More about STMicroelectronics stm smc50j tvs	Datasheet	530In Stock	Cut Tape 2,18 € 1,40 € 1,14 € 0,955 € Reel 0,661 € View 0,75 € 0,687 € 0,601 € 0,585 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes 5000 W, 40 V TVS SMC50J40CA STMicroelectronics 1: 2,18 € 828In Stock	Mfr. Part No. SMC50J40CA Mouser Part No 511-SMC50J40CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 5000 W, 40 V TVS Learn More about STMicroelectronics stm smc50j tvs	Datasheet	828In Stock	Cut Tape 2,18 € 1,40 € 1,14 € 0,955 € Reel 0,661 € View 0,75 € 0,687 € 0,601 € 0,585 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
SCRs 16 A High Temperature 800 V SCR TN1605H-8BTR STMicroelectronics 1: 1,92 € 1.723In Stock	Mfr. Part No. TN1605H-8BTR Mouser Part No 511-TN1605H-8BTR	STMicroelectronics	SCRs 16 A High Temperature 800 V SCR Learn More about STMicroelectronics stm tn scrs	Datasheet	1.723In Stock	Cut Tape 1,92 € 1,21 € 0,82 € 0,666 € Reel 0,557 € View 0,596 € 0,53 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
SCRs 16 A 800 V High Temperature SCR TN1605H-8I STMicroelectronics 1: 2,09 € 759In Stock	Mfr. Part No. TN1605H-8I Mouser Part No 511-TN1605H-8I	STMicroelectronics	SCRs 16 A 800 V High Temperature SCR Learn More about STMicroelectronics stm tn scrs	Datasheet	759In Stock	2,09 € 1,33 € 0,886 € 0,724 € View 0,649 € 0,607 € 0,584 €	Min.: 1 Mult.: 1
SCRs 40A 800 V High Temperature SCR in TO220-AB insulated package TN4015H-8I STMicroelectronics 1: 2,44 € 366In Stock 9.000On Order	Mfr. Part No. TN4015H-8I Mouser Part No 511-TN4015H-8I	STMicroelectronics	SCRs 40A 800 V High Temperature SCR in TO220-AB insulated package Learn More about STMicroelectronics stm tn4015h scr	Datasheet	366In Stock 9.000On Order On Order Ship Dates Mfr. No: TN4015H-8I Stock: 366 Can Dispatch Immediately On Order: 1.000 Expected 11/9/2026 6.000 Expected 11/16/2026 2.000 Expected 11/18/2026 Factory Lead Time: 15 Weeks	2,44 € 1,20 € 1,08 € 0,877 € View 0,802 € 0,791 €	Min.: 1 Mult.: 1

Circuit Protection

Types of Circuit Protection

Applied Filters:

Customer Service Office

Company

Resources

Support