.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 (KRW) Filter the results in the table by unit price based on your quantity.	Qty.
Triacs Triac Crowbar 10mA Switch 2A 800V ACST210-8FP STMicroelectronics 1: ₩2,592.9 1,641In Stock	Mfr. Part # ACST210-8FP Mouser Part # 511-ACST210-8FP	STMicroelectronics	Triacs Triac Crowbar 10mA Switch 2A 800V	Datasheet	1,641In Stock	₩2,592.9 ₩1,223.2 ₩1,085.1 ₩852.6 View ₩728.6 ₩593.3 ₩548.2	Min.: 1 Mult.: 1
Triacs 2A 700V AC Power Sw ACS120-7SB STMicroelectronics 1: ₩2,522.5 1,719In Stock	Mfr. Part # ACS120-7SB Mouser Part # 511-ACS120-7SB	STMicroelectronics	Triacs 2A 700V AC Power Sw	Datasheet	1,719In Stock	₩2,522.5 ₩1,123.1 ₩1,006.2 ₩839.9 View ₩710.2 ₩659.5	Min.: 1 Mult.: 1
Triacs 12A Snuberless Logic Level and Std Triac BTA12-600CRG STMicroelectronics 1: ₩2,621.1 2,437In Stock	Mfr. Part # BTA12-600CRG Mouser Part # 511-BTA12-600CRG	STMicroelectronics	Triacs 12A Snuberless Logic Level and Std Triac Learn More about STMicroelectronics stm standard products	Datasheet	2,437In Stock	₩2,621.1 ₩965.3 ₩879.3 ₩766.6 View ₩730 ₩717.3	Min.: 1 Mult.: 1
Triacs 16 Amp 600 Volt BTB16-600BRG STMicroelectronics 1: ₩2,621.1 1,701In Stock	Mfr. Part # BTB16-600BRG Mouser Part # 511-BTB16-600B	STMicroelectronics	Triacs 16 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,701In Stock	₩2,621.1 ₩1,230.2 ₩861 ₩738.4 ₩714.5	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes Automotive 43 V TVS for load dump in D2PAK LDP01-50AY STMicroelectronics 1: ₩6,186.4 874In Stock	Mfr. Part # LDP01-50AY Mouser Part # 511-LDP01-50AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 43 V TVS for load dump in D2PAK	Datasheet	874In Stock	Cut Tape ₩6,186.4 ₩4,072.6 ₩3,170.7 ₩2,874.8 Reel ₩2,170.2 View ₩2,395.6 ₩1,972.9 ₩1,958.8 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi SM4T10CAY STMicroelectronics 1: ₩1,606.5 5,457In Stock	Mfr. Part # SM4T10CAY Mouser Part # 511-SM4T10CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi Learn More about STMicroelectronics stmicro sm4ty automotive transil	Datasheet	5,457In Stock	Cut Tape ₩1,606.5 ₩742.6 ₩656.7 ₩507.3 Reel ₩349.5 View ₩494.6 ₩453.8 ₩332.6 ₩315.7 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi SM4T82CAY STMicroelectronics 1: ₩1,803.8 4,815In Stock	Mfr. Part # SM4T82CAY Mouser Part # 511-SM4T82CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi Learn More about STMicroelectronics stmicro sm4ty automotive transil	Datasheet	4,815In Stock	Cut Tape ₩1,803.8 ₩1,126 ₩739.8 ₩542.5 Reel ₩362.2 View ₩494.6 ₩453.8 ₩353.7 ₩334 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi SMA6T14CAY STMicroelectronics 1: ₩1,958.8 3,910In Stock	Mfr. Part # SMA6T14CAY Mouser Part # 511-SMA6T14CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	3,910In Stock	Cut Tape ₩1,958.8 ₩1,228.8 ₩914.6 ₩811.7 Reel ₩472.1 View ₩632.7 ₩587.6 ₩572.1 ₩424.2 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi SMA6T47CAY STMicroelectronics 1: ₩1,958.8 3,200In Stock	Mfr. Part # SMA6T47CAY Mouser Part # 511-SMA6T47CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	3,200In Stock	Cut Tape ₩1,958.8 ₩1,228.8 ₩914.6 ₩811.7 Reel ₩472.1 View ₩632.7 ₩587.6 ₩572.1 ₩424.2 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 13V Bidirect SMAJ13CA-TR STMicroelectronics 1: ₩887.8 11,902In Stock	Mfr. Part # SMAJ13CA-TR Mouser Part # 511-SMAJ13CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 13V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	11,902In Stock	Cut Tape ₩887.8 ₩418.5 ₩349.5 ₩283.2 Reel ₩155 View ₩263.5 ₩242.4 ₩153.6 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 188V Unidirect SMAJ188A-TR STMicroelectronics 1: ₩972.3 8,652In Stock	Mfr. Part # SMAJ188A-TR Mouser Part # 511-SMAJ188A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 188V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	8,652In Stock	Cut Tape ₩972.3 ₩443.9 ₩387.5 ₩295.9 Reel ₩210 View ₩281.8 ₩267.7 ₩184.6 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 6.0V Bidirect SMBJ6.0CA-TR STMicroelectronics 1: ₩718.7 9,336In Stock	Mfr. Part # SMBJ6.0CA-TR Mouser Part # 511-SMBJ6.0CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 6.0V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	9,336In Stock	Cut Tape ₩718.7 ₩342.4 ₩305.8 ₩241 Reel ₩194.5 ₩190.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000 W, 170 V TVS SMC30J170A STMicroelectronics 1: ₩2,846.6 2,063In Stock	Mfr. Part # SMC30J170A Mouser Part # 511-SMC30J170A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W, 170 V TVS Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	2,063In Stock	Cut Tape ₩2,846.6 ₩1,817.9 ₩1,364.1 ₩1,219 Reel ₩784.9 View ₩965.3 ₩865.2 ₩783.5 ₩720.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs Hi temp 10A Triacs T1035H-6G-TR STMicroelectronics 1: ₩2,649.3 1,930In Stock	Mfr. Part # T1035H-6G-TR Mouser Part # 511-T1035H-6G-TR	STMicroelectronics	Triacs Hi temp 10A Triacs Learn More about STMicroelectronics stm h series triacs	Datasheet	1,930In Stock	Cut Tape ₩2,649.3 ₩1,691 ₩1,128.8 ₩892 Reel ₩814.5 ₩724.3 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Triacs Hi temp 12A Triacs T1235H-6T STMicroelectronics 1: ₩3,523 1,491In Stock	Mfr. Part # T1235H-6T Mouser Part # 511-T1235H-6T	STMicroelectronics	Triacs Hi temp 12A Triacs Learn More about STMicroelectronics stm h series triacs	Datasheet	1,491In Stock	₩3,523 ₩1,493.8 ₩1,358.5 ₩1,148.5 ₩1,076.6	Min.: 1 Mult.: 1
Triacs 25A BTA UL1557 Cert 4/3 Quadrant Triac T2535-800G-TR STMicroelectronics 1: ₩7,158.7 547In Stock	Mfr. Part # T2535-800G-TR Mouser Part # 511-T2535-800G-TR	STMicroelectronics	Triacs 25A BTA UL1557 Cert 4/3 Quadrant Triac	Datasheet	547In Stock	Cut Tape ₩7,158.7 ₩4,734.9 ₩3,368 ₩2,973.4 Reel ₩2,621.1 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
SCRs 12 Amp 600 Volt TYN612TRG STMicroelectronics 1: ₩2,057.4 2,229In Stock	Mfr. Part # TYN612TRG Mouser Part # 511-TYN612T	STMicroelectronics	SCRs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	2,229In Stock	₩2,057.4 ₩969.5 ₩862.4 ₩704.6 ₩512.9	Min.: 1 Mult.: 1
SCRs THYRISTOR TYN812RG STMicroelectronics 1: ₩2,437.9 2,158In Stock	Mfr. Part # TYN812RG Mouser Part # 511-TYN812RG	STMicroelectronics	SCRs THYRISTOR Learn More about STMicroelectronics stm standard products	Datasheet	2,158In Stock	₩2,437.9 ₩1,161.2 ₩1,035.8 ₩815.9 View ₩744.1 ₩649.6	Min.: 1 Mult.: 1
Triacs Overvoltage Triac Static dV/dt >2000 V ACST830-8FP STMicroelectronics 1: ₩3,339.8 2,050In Stock	Mfr. Part # ACST830-8FP Mouser Part # 511-ACST830-8FP	STMicroelectronics	Triacs Overvoltage Triac Static dV/dt >2000 V	Datasheet	2,050In Stock	₩3,339.8 ₩1,832 ₩1,437.4 ₩1,157 View ₩1,035.8 ₩966.7 ₩918.8	Min.: 1 Mult.: 1
Board Mount Surge Protectors 140V 50uA Bidirect SMP100LC-140 STMicroelectronics 1: ₩1,705.1 45In Stock 7,500On Order	Mfr. Part # SMP100LC-140 Mouser Part # 511-SMP100LC-140	STMicroelectronics	Board Mount Surge Protectors 140V 50uA Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	45In Stock 7,500On Order On Order Ship Dates Mfr. #: SMP100LC-140 Stock: 45 Can Ship Immediately On Order: 2,500 Expected 2/8/2027 5,000 Expected 3/3/2027 Factory Lead-Time: 15 Weeks	Cut Tape ₩1,705.1 ₩1,061.1 ₩697.6 ₩531.3 Reel ₩427 View ₩481.9 ₩377.7 ₩353.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Board Mount Surge Protectors 270V 50uA Bidirect SMP100MC-270 STMicroelectronics 1: ₩2,903 1,154In Stock	Mfr. Part # SMP100MC-270 Mouser Part # 511-SMP100MC-270	STMicroelectronics	Board Mount Surge Protectors 270V 50uA Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	1,154In Stock	Cut Tape ₩2,903 ₩1,803.8 ₩1,248.6 ₩1,031.5 Reel ₩746.9 View ₩873.7 ₩689.1 ₩670.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs Sensitive 10 A High Temperature T1010H-6T STMicroelectronics 1: ₩2,649.3 811In Stock	Mfr. Part # T1010H-6T Mouser Part # 511-T1010H-6T	STMicroelectronics	Triacs Sensitive 10 A High Temperature Learn More about STMicroelectronics stmicrotjtriac	Datasheet	811In Stock	₩2,649.3 ₩1,662.9 ₩1,093.5 ₩868.1 View ₩770.8 ₩660.9	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 3000 W, 70 V TVS SMC30J70CA STMicroelectronics 1: ₩3,508.9 1,454In Stock	Mfr. Part # SMC30J70CA Mouser Part # 511-SMC30J70CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W, 70 V TVS Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	1,454In Stock	Cut Tape ₩3,508.9 ₩2,959.3 ₩2,268.8 ₩1,860.1 Reel ₩1,010.4 View ₩1,803.8 ₩1,606.5 ₩969.5 ₩892 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs 20 Amp 700 Volt BTA20-700BWRG STMicroelectronics 1: ₩4,650.4 720In Stock NRND	Mfr. Part # BTA20-700BWRG Mouser Part # 511-BTA20-700BW NRND	STMicroelectronics	Triacs 20 Amp 700 Volt	Datasheet	720In Stock	₩4,650.4 ₩1,874.2 ₩1,648.8 ₩1,578.3	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni SM15T22AY STMicroelectronics 1: ₩2,142 2,056In Stock	Mfr. Part # SM15T22AY Mouser Part # 511-SM15T22AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	2,056In Stock	Cut Tape ₩2,142 ₩1,403.6 ₩1,169.6 ₩992.1 Reel ₩622.9 View ₩787.7 ₩653.9 ₩621.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,500

Circuit Protection

Types of Circuit Protection

Applied Filters:

Customer Service Office

Company

Resources

Support

Share This

Circuit Protection

Types of Circuit Protection

Applied Filters: