Circuit Protection

Results: 1,346
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
STMicroelectronics Board Mount Surge Protectors 130V 50uA Bidirect
4,969Expected 12/11/2026
Cut Tape
$0.74
$0.476
$0.325
$0.26
Reel
$0.225
Min.: 1
Mult.: 1
: 2,500
STMicroelectronics Triacs Hi temp 12A Triacs
2,000Expected 30/12/2026
$2.31
$1.45
$0.954
$0.757
Min.: 1
Mult.: 1
STMicroelectronics Triacs Snubberless 16A 800V 35mA IGT Triac
1,962Expected 05/11/2026
$1.93
$1.43
$0.806
$0.657
Min.: 1
Mult.: 1
STMicroelectronics SCRs 40 A 1200 V standard SCR thyristor in TOP3 Ins.
595Expected 27/11/2026
$6.05
$3.96
$2.92
$2.59
$2.30
Min.: 1
Mult.: 1
STMicroelectronics TN2015H-6I
STMicroelectronics SCRs 20 A 600 V High Temperature SCR in TO-220I 895In Stock
$2.20
$1.38
$0.91
$0.722
Min.: 1
Mult.: 1
STMicroelectronics TN4035HA-8GY-TR
STMicroelectronics SCRs 800 V , 40 A Automotive SCR Thyristor in D2PAK package
1,000Expected 04/02/2027
Cut Tape
$4.21
$2.76
$2.06
$1.73
Reel
$1.60
Min.: 1
Mult.: 1
: 1,000
STMicroelectronics TN6050-12WL
STMicroelectronics SCRs DFD THYR TRIAC & RECTIFIER 54In Stock
$5.27
$3.45
$2.58
$2.16
Min.: 1
Mult.: 1
STMicroelectronics ESD Protection Diodes / TVS Diodes Automotive 3000 W, 10 V TVS in SMC 1In Stock
Cut Tape
$2.34
$1.50
$1.20
$0.999
Reel
$0.648
Min.: 1
Mult.: 1
: 2,500


STMicroelectronics Triacs 1A TRIACS 2In Stock
$0.77
$0.609
$0.386
$0.239
Reel
$0.156
Min.: 1
Mult.: 1
: 2,000
STMicroelectronics Triacs AC Switch 12A A.S.D. Igt <10 mA to <35mA Non-Stocked Lead-Time 15 Weeks
$3.17
$1.95
$1.37
$1.18
Min.: 1
Mult.: 1
STMicroelectronics Triacs Overvoltage Triac Static dV/dt >2000 V Non-Stocked Lead-Time 15 Weeks
$2.49
$1.22
$1.09
$0.867
Min.: 1
Mult.: 1

STMicroelectronics Triacs TO 220 I CLIP Non-Stocked Lead-Time 15 Weeks
$0.637
$0.619
$0.607
Min.: 2,000
Mult.: 1,000
STMicroelectronics Triacs 8 Amp 600 Volt Non-Stocked Lead-Time 15 Weeks
$0.55
$0.524
Min.: 2,000
Mult.: 1,000
STMicroelectronics Triacs 12 Amp 700 Volt Non-Stocked Lead-Time 15 Weeks
$2.58
$1.32
$1.03
$0.90
Min.: 1
Mult.: 1
STMicroelectronics Triacs 8.0 Amp 600 Volt Non-Stocked Lead-Time 15 Weeks
$1.88
$0.985
$0.764
$0.60
Min.: 1
Mult.: 1
STMicroelectronics Triacs 8A standard and Snubberless Triacs Non-Stocked Lead-Time 15 Weeks
$0.479
$0.457
$0.449
$0.425
Min.: 2,000
Mult.: 1,000
STMicroelectronics SCRs 50 Amp 800 Volt Non-Stocked Lead-Time 16 Weeks
$7.11
$4.08
$3.41
$3.15
Min.: 1
Mult.: 1
STMicroelectronics ESD Protection Diodes / TVS Diodes ESD Protection Non-Stocked Lead-Time 15 Weeks
Cut Tape
$0.111
Min.: 10,000
Mult.: 5,000
: 5,000
STMicroelectronics ESD Protection Diodes / TVS Diodes DUAL LOW CAPACITANCE TRANSIL ARRAY FOR ESD PROTECTION Non-Stocked Lead-Time 15 Weeks
Reel
$0.104
$0.103
Min.: 12,000
Mult.: 12,000
: 12,000
STMicroelectronics ESD Protection Diodes / TVS Diodes Ultra low clamping single line bidirectional ESD protection in extra small 01005 Non-Stocked Lead-Time 15 Weeks
Cut Tape
$0.02
Min.: 60,000
Mult.: 20,000
: 20,000
STMicroelectronics ESD Protection Diodes / TVS Diodes DFD PROTECTION & FILTER Non-Stocked Lead-Time 15 Weeks
Cut Tape
$0.23
$0.16
$0.079
$0.066
Reel
$0.032
Min.: 1
Mult.: 1
: 15,000
STMicroelectronics ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni Non-Stocked Lead-Time 16 Weeks
Cut Tape
$1.89
$1.19
$0.918
$0.792
Reel
$0.485
Min.: 1
Mult.: 1
: 2,500
STMicroelectronics ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI Non-Stocked Lead-Time 16 Weeks
Cut Tape
$2.00
$1.26
$0.957
$0.836
Reel
$0.523
Min.: 1
Mult.: 1
: 2,500
STMicroelectronics ESD Protection Diodes / TVS Diodes Automotive 3000 W, 85 V TVS Non-Stocked Lead-Time 16 Weeks
Reel
$0.713
$0.702
$0.674
Min.: 2,500
Mult.: 2,500
: 2,500
STMicroelectronics ESD Protection Diodes / TVS Diodes Automotive 3000 W, 100 V TVS Non-Stocked Lead-Time 16 Weeks
Reel
$0.713
$0.702
$0.674
Min.: 2,500
Mult.: 2,500
: 2,500