Circuit Protection

Results: 1,348
Select Image Part # Mfr. Description Datasheet Availability Pricing (HKD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
STMicroelectronics ESD Protection Diodes / TVS Diodes 6.1V 300W Unidirect 80,384In Stock
81,000On Order
Min.: 1
Mult.: 1
: 3,000

STMicroelectronics ESD Protection Diodes / TVS Diodes Automotive dual Transil array for ESD protection 48,447In Stock
Min.: 1
Mult.: 1
: 3,000

STMicroelectronics ESD Protection Diodes / TVS Diodes 6.1V 150W Unidirect 80,761In Stock
Min.: 1
Mult.: 1
: 3,000

STMicroelectronics ESD Protection Diodes / TVS Diodes 120 A - 8/20 us, 5.5 V TVS in QFN-2L 101,915In Stock
224,000Expected 5/1/2027
Min.: 1
Mult.: 1
: 8,000

STMicroelectronics ESD Protection Diodes / TVS Diodes 60 A - 8/20 us, 5 V TVS in QFN-2L 46,527In Stock
112,000Expected 19/10/2026
Min.: 1
Mult.: 1
: 8,000

STMicroelectronics ESD Protection Diodes / TVS Diodes EMI Filter ESD 107,716In Stock
Min.: 1
Mult.: 1
: 3,000


STMicroelectronics ESD Protection Diodes / TVS Diodes Automotive dual-line Transil, transient voltage suppressor (TVS) 114,647In Stock
69,000Expected 28/9/2026
Min.: 1
Mult.: 1
: 3,000

STMicroelectronics ESD Protection Diodes / TVS Diodes Automotive dual-line TVS in SOT23-3L for CAN bus (12 V system) 165,673In Stock
Min.: 1
Mult.: 1
: 3,000

STMicroelectronics ESD Protection Diodes / TVS Diodes Automotive dual-line TVS in SOT323-3L for CAN bus (12 V system) 69,059In Stock
Min.: 1
Mult.: 1
: 3,000

STMicroelectronics ESD Protection Diodes / TVS Diodes Automotive dual-line TVS in SOT323-3L for CAN bus (24 V system) 55,293In Stock
Min.: 1
Mult.: 1
: 3,000

STMicroelectronics ESD Protection Diodes / TVS Diodes Ultra-low clamping single line bidirectional ESD protection 464,595In Stock
Min.: 1
Mult.: 1
: 15,000

STMicroelectronics LED Protection Devices LED Bypass 100nA 1A 15kV 8kV BI 7,123In Stock
Min.: 1
Mult.: 1
: 2,500


STMicroelectronics ESD Protection Diodes / TVS Diodes Automotive 27 V TVS for load dump in D2PAK 8,287In Stock
Min.: 1
Mult.: 1
: 1,000


STMicroelectronics ESD Protection Diodes / TVS Diodes Automotive 30 V TVS for load dump in D2PAK 1,958In Stock
3,000Expected 12/10/2026
Min.: 1
Mult.: 1
: 1,000


STMicroelectronics ESD Protection Diodes / TVS Diodes Automotive 33 V TVS for load dump in D2PAK 3,180In Stock
Min.: 1
Mult.: 1
: 1,000


STMicroelectronics ESD Protection Diodes / TVS Diodes Automotive 58 V TVS for load dump in D2PAK 1,156In Stock
Min.: 1
Mult.: 1
: 1,000


STMicroelectronics ESD Protection Diodes / TVS Diodes LTNG PRO LNB PW SUPP 1,697In Stock
2,500Expected 21/10/2026
Min.: 1
Mult.: 1
: 2,500

STMicroelectronics ESD Protection Diodes / TVS Diodes LTNG PRO LNB PW SUPP 4,889In Stock
Min.: 1
Mult.: 1
: 2,500

STMicroelectronics SCRs 0.25A SCR 14,116In Stock
Min.: 1
Mult.: 1
: 3,000

STMicroelectronics SCRs 0.25 Amp 200 Volt 56,649In Stock
Min.: 1
Mult.: 1
: 3,000

STMicroelectronics SCRs 0.8 Amp 400 Volt 27,345In Stock
1,000Expected 29/9/2026
Min.: 1
Mult.: 1
: 1,000

STMicroelectronics ESD Protection Diodes / TVS Diodes Batt & Overvolt Prot 1,200In Stock
2,000Expected 9/10/2026
Min.: 1
Mult.: 1

STMicroelectronics ESD Protection Diodes / TVS Diodes Reversed Battery OverVolt Prot 3,383In Stock
Min.: 1
Mult.: 1
: 1,000

STMicroelectronics ESD Protection Diodes / TVS Diodes 1500W 10V Bidirect 3,538In Stock
Min.: 1
Mult.: 1
: 2,500

STMicroelectronics ESD Protection Diodes / TVS Diodes 1500W 15V Bidirect 4,815In Stock
7,500Expected 25/1/2027
Min.: 1
Mult.: 1
: 2,500