Circuit Protection

Results: 1,346
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 Triacs 4.0 Amp 600 Volt 9,423In Stock
Cut Tape
HK$9.54
HK$5.97
HK$3.91
HK$3.03
Reel
HK$2.43
Min.: 1
Mult.: 1
: 2,500
STMicroelectronics Triacs 4.0 Amp 800 Volt 6,226In Stock
Cut Tape
HK$10.52
HK$6.59
HK$4.35
HK$3.38
Reel
HK$2.72
Min.: 1
Mult.: 1
: 2,500
STMicroelectronics Triacs 4.0 Amp 600 Volt 21,119In Stock
Cut Tape
HK$11.34
HK$7.15
HK$4.72
HK$3.69
Reel
HK$2.68
Min.: 1
Mult.: 1
: 2,500
STMicroelectronics Triacs 4A TRIACS 5,371In Stock
4,400Expected 12/10/2026
Cut Tape
HK$12.49
HK$7.88
HK$5.24
HK$4.10
Reel
HK$3.28
Min.: 1
Mult.: 1
: 2,500


STMicroelectronics Triacs 50 A - 800 V - 150C 8H-Triac 1,904In Stock
1,200Expected 10/5/2027
HK$51.38
HK$29.10
HK$24.17
HK$20.55
HK$19.97
Min.: 1
Mult.: 1
STMicroelectronics Triacs 8A TRIACS 9,928In Stock
Cut Tape
HK$13.40
HK$8.47
HK$5.61
HK$4.39
Reel
HK$3.57
Min.: 1
Mult.: 1
: 2,500
STMicroelectronics Triacs 8.0 Amp 600 Volt 14,307In Stock
Cut Tape
HK$12.58
HK$7.95
HK$5.29
HK$4.14
Reel
HK$3.34
Min.: 1
Mult.: 1
: 2,500
STMicroelectronics Triacs 8.0 Amp 600 Volt 12,147In Stock
Cut Tape
HK$16.52
HK$10.03
HK$6.70
HK$5.27
Reel
HK$4.50
Min.: 1
Mult.: 1
: 1,000
STMicroelectronics Triacs 8A Triacs 15,244In Stock
Cut Tape
HK$13.15
HK$8.38
HK$5.54
HK$4.35
Reel
HK$3.49
Min.: 1
Mult.: 1
: 2,500
STMicroelectronics Triacs Hi temp 8A Triacs 3,729In Stock
Cut Tape
HK$14.63
HK$9.21
HK$6.03
HK$4.78
Reel
HK$4.24
Min.: 1
Mult.: 1
: 1,000
STMicroelectronics SCRs 12 Amp 600 Volt 3,438In Stock
Cut Tape
HK$13.81
HK$8.80
HK$5.83
HK$4.59
Reel
HK$4.18
Min.: 1
Mult.: 1
: 1,000


STMicroelectronics SCRs 12A SCRS 18,347In Stock
57,000Expected 15/2/2027
Cut Tape
HK$14.22
HK$9.04
HK$6.04
HK$4.76
Reel
HK$4.15
Min.: 1
Mult.: 1
: 1,000
STMicroelectronics SCRs High temperature 20A SCRs 3,980In Stock
HK$15.54
HK$7.40
HK$6.61
HK$5.21
Min.: 1
Mult.: 1

STMicroelectronics SCRs 25 A 1200 V Standard SCR Thyristor in D2PAK 1,614In Stock
5,000Expected 2/11/2026
Cut Tape
HK$28.19
HK$18.33
HK$12.74
HK$10.77
Reel
HK$9.62
HK$9.12
Min.: 1
Mult.: 1
: 1,000
STMicroelectronics SCRs 25A SCRS 1,958In Stock
Cut Tape
HK$24.41
HK$15.78
HK$10.93
HK$8.80
Reel
HK$8.08
HK$7.93
Min.: 1
Mult.: 1
: 1,000
STMicroelectronics SCRs 1200 V, 30 A Automotive Grade AEC-Q101 SCR Thyristor 1,067In Stock
Cut Tape
HK$45.87
HK$30.58
HK$21.87
HK$20.06
Reel
HK$18.58
Min.: 1
Mult.: 1
: 1,000
STMicroelectronics SCRs High Temperature 40A SCRs 1,904In Stock
7,000Expected 14/4/2027
HK$20.06
HK$10.03
HK$8.71
HK$7.00
Min.: 1
Mult.: 1
STMicroelectronics SCRs High temperature 50A SCRs 1,885In Stock
2,000Expected 9/11/2026
HK$23.10
HK$11.75
HK$9.54
HK$8.03
Min.: 1
Mult.: 1

STMicroelectronics SCRs High temperature 50A SCRs 7,298In Stock
4,000Expected 21/12/2026
Cut Tape
HK$23.10
HK$14.96
HK$10.28
HK$8.30
Reel
HK$7.79
Min.: 1
Mult.: 1
: 1,000
STMicroelectronics SCRs 1200 V, 60 A Automotive Grade AEC-Q101 SCR Thyristor 954In Stock
HK$59.60
HK$34.20
HK$28.61
HK$24.50
HK$23.34
Min.: 1
Mult.: 1
STMicroelectronics Triacs 25A High Volt Triac 1200V 150mA IGT 662In Stock
1,800Expected 11/1/2027
HK$111.30
HK$73.49
HK$60.58
HK$54.01
HK$50.39
Min.: 1
Mult.: 1
STMicroelectronics SCRs 12 Amp 600 Volt 6,251In Stock
5,000Expected 8/10/2026
Cut Tape
HK$11.67
HK$7.37
HK$4.87
HK$3.81
Reel
HK$3.07
Min.: 1
Mult.: 1
: 2,500
STMicroelectronics SCRs 4.0 Amp 600 Volt 23,684In Stock
20,000On Order
Cut Tape
HK$11.26
HK$6.95
HK$4.57
HK$3.59
Reel
HK$2.77
Min.: 1
Mult.: 1
: 2,500
STMicroelectronics SCRs 8A Sens Gate SCR 600V 800V 0.2 to15mA 6,601In Stock
HK$13.56
HK$6.42
HK$5.73
HK$4.50
Min.: 1
Mult.: 1
STMicroelectronics SCRs Standard 25A 600V 40 mA TO-220AB SCR 3,056In Stock
HK$34.77
HK$17.76
HK$16.11
HK$13.23
HK$12.91
Min.: 1
Mult.: 1