Circuit Protection

Results: 1,348
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
STMicroelectronics ESD Protection Diodes / TVS Diodes Automotive dual-line unidirectional 16 V ESD protection in SOT323 11,123In Stock
Min.: 1
Mult.: 1
: 3,000

STMicroelectronics SCRs 12 A HiTJ ACST 3,492In Stock
Min.: 1
Mult.: 1

STMicroelectronics ESD Protection Diodes / TVS Diodes Automotive 5000 W, 22 V TVS 3,823In Stock
Min.: 1
Mult.: 1
: 2,500

STMicroelectronics ESD Protection Diodes / TVS Diodes Automotive 5000 W, 24 V TVS 2,406In Stock
Min.: 1
Mult.: 1
: 2,500

STMicroelectronics ESD Protection Diodes / TVS Diodes Automotive 5000 W, 40 V TVS 3,588In Stock
Min.: 1
Mult.: 1
: 2,500

STMicroelectronics ESD Protection Diodes / TVS Diodes Automotive 5000 W, 6.5 V TVS 2,210In Stock
Min.: 1
Mult.: 1
: 2,500

STMicroelectronics ESD Protection Diodes / TVS Diodes Automotive 600 W, 20 V TVS 12,000In Stock
Min.: 1
Mult.: 1
: 3,000


STMicroelectronics SCRs 50 A 800 V High Temperature SCR in D2PAK package 1,545In Stock
Min.: 1
Mult.: 1
: 1,000

STMicroelectronics Triacs 16 Amp 600 Volt 1,417In Stock
Min.: 1
Mult.: 1

STMicroelectronics Triacs 25 A standard and Snuberless 34 Triacs
589In Stock
Min.: 1
Mult.: 1

STMicroelectronics ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V Uni 2,500In Stock
Min.: 1
Mult.: 1
: 2,500

STMicroelectronics Board Mount Surge Protectors 80 A 200 VR Crowbar Diode Telecom Trisil 4,967In Stock
Min.: 1
Mult.: 1
: 2,500

STMicroelectronics Triacs Auto Voltage Switch 10,443In Stock
12,000On Order
Min.: 1
Mult.: 1

STMicroelectronics ESD Protection Diodes / TVS Diodes 35 A - 8/20 us, 22 V TVS in QFN-2L 206,058In Stock
149,200Expected 28/9/2026
Min.: 1
Mult.: 1
: 8,000

STMicroelectronics ESD Protection Diodes / TVS Diodes Dual-Line TVS Auto TVS CAN 24V 230W 259,225In Stock
Min.: 1
Mult.: 1
: 3,000


STMicroelectronics ESD Protection Diodes / TVS Diodes Automotive 22 V TVS for load dump in D2PAK 12,347In Stock
Min.: 1
Mult.: 1
: 1,000


STMicroelectronics ESD Protection Diodes / TVS Diodes Automotive 28 V TVS for load dump in D2PAK 14,772In Stock
5,000Expected 28/9/2026
Min.: 1
Mult.: 1
: 1,000

STMicroelectronics Inrush Current Limiters High speed digital input current limiter with digital filter 16,226In Stock
15,000Expected 26/4/2027
Min.: 1
Mult.: 1
: 2,500



STMicroelectronics SCRs 4.0 Amp 800 Volt 1,955In Stock
Min.: 1
Mult.: 1

STMicroelectronics SCRs High Temperature 30A SCRs in TO-220AB 1,368In Stock
Min.: 1
Mult.: 1



STMicroelectronics Triacs 4 Amp 700 Volt 1,095In Stock
Min.: 1
Mult.: 1

STMicroelectronics ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni 4,199In Stock
Min.: 1
Mult.: 1
: 5,000

STMicroelectronics ESD Protection Diodes / TVS Diodes 3000W Transil 18V 0.2uA 15kV 8kV Uni 2,365In Stock
Min.: 1
Mult.: 1
: 2,500
STMicroelectronics Board Mount Surge Protectors 68V 50uA Bidirect 4,879In Stock
Min.: 1
Mult.: 1
: 5,000

STMicroelectronics Triacs 8.0 Amp 600 Volt 1,864In Stock
Min.: 1
Mult.: 1