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 ESD Protection Diodes / TVS Diodes 1500W 5.0V Unidirect
4,700On Order
Cut Tape
$2.32
$1.52
$1.22
$1.06
Reel
$0.698
Min.: 1
Mult.: 1
: 2,500
STMicroelectronics ESD Protection Diodes / TVS Diodes HJ Temp Transil
49,871On Order
Cut Tape
$1.05
$0.483
$0.427
$0.329
Reel
$0.241
Min.: 1
Mult.: 1
: 5,000
STMicroelectronics ESD Protection Diodes / TVS Diodes 600W 130V Unidirect
22,500On Order
Cut Tape
$0.77
$0.348
$0.306
$0.232
Reel
$0.182
Min.: 1
Mult.: 1
: 2,500
STMicroelectronics ESD Protection Diodes / TVS Diodes 600W 170V Bidirect
12,500Expected 15/02/2027
Cut Tape
$0.81
$0.405
$0.307
$0.252
Reel
$0.198
Min.: 1
Mult.: 1
: 2,500
STMicroelectronics ESD Protection Diodes / TVS Diodes 600W 30V Bidirect
15,478On Order
Cut Tape
$0.73
$0.328
$0.289
$0.219
Reel
$0.172
$0.149
Min.: 1
Mult.: 1
: 2,500
STMicroelectronics ESD Protection Diodes / TVS Diodes 600W 33V Unidirect
16,951On Order
Cut Tape
$0.70
$0.315
$0.277
$0.209
Reel
$0.163
Min.: 1
Mult.: 1
: 2,500
STMicroelectronics ESD Protection Diodes / TVS Diodes 3000W Transil 30V 0.2uA 15kV 8kV BI
20,000Expected 20/01/2027
Cut Tape
$2.12
$1.26
$0.994
$0.865
Reel
$0.595
Min.: 1
Mult.: 1
: 2,500
STMicroelectronics ESD Protection Diodes / TVS Diodes 3000W Transil 30V 0.2uA 15kV 8kV BI
5,000Expected 09/11/2026
Cut Tape
$2.10
$1.34
$1.02
$0.904
Reel
$0.592
Min.: 1
Mult.: 1
: 2,500
STMicroelectronics ESD Protection Diodes / TVS Diodes 5000 W, 64 V TVS
2,500Expected 30/11/2026
Cut Tape
$2.90
$1.87
$1.43
$1.29
Reel
$0.864
Min.: 1
Mult.: 1
: 2,500
STMicroelectronics Board Mount Surge Protectors 200V 50uA Bidirect
5,000Expected 28/12/2026
Cut Tape
$1.24
$0.777
$0.511
$0.387
Reel
$0.277
Min.: 1
Mult.: 1
: 2,500
STMicroelectronics Triacs Hi temp 12A Triacs
16,000On Order
Cut Tape
$2.52
$1.62
$1.11
$0.933
Reel
$0.792
Min.: 1
Mult.: 1
: 1,000
STMicroelectronics Triacs 26A 600V Snubberless Triac in TO-3PF package
2,260On Order
$3.77
$2.06
$1.68
$1.52
Min.: 1
Mult.: 1


STMicroelectronics Triacs 30 A - 800 V - 150 °C H-series Triac in TO-220AB Ins.
12,000On Order
$3.58
$1.83
$1.64
$1.35
Min.: 1
Mult.: 1

STMicroelectronics Triacs 8A Snubberless Triacs in D2PAK
17,975Expected 13/01/2027
$2.11
$1.05
$0.862
$0.688
Min.: 1
Mult.: 1
STMicroelectronics SCRs 1200 V, 30 A Automotive Grade AEC-Q101 SCR Thyristor
1,996On Order
Cut Tape
$5.28
$3.59
$2.66
$2.44
Reel
$2.28
Min.: 1
Mult.: 1
: 1,000

STMicroelectronics SCRs 1200 V, 40 A Automotive Grade AEC-Q101 SCR Thyristor in D2PAK HV package
1,000Expected 15/01/2027
Cut Tape
$6.13
$4.02
$2.96
$2.63
Reel
$2.35
Min.: 1
Mult.: 1
: 1,000
STMicroelectronics SCRs 60 A 1200 V standard SCR Thyristor in TOP3 Ins.
600Expected 23/11/2026
$6.18
$3.49
$2.90
$2.46
$2.44
Min.: 1
Mult.: 1
STMicroelectronics Triacs 40 A 1200 Volt
1,800On Order
$14.45
$10.69
$8.91
$7.94
$7.41
Min.: 1
Mult.: 1
STMicroelectronics ESD Protection Diodes / TVS Diodes EMI Filter/Line Term
31,277On Order
Cut Tape
$0.34
$0.237
$0.205
$0.193
Reel
$0.164
Min.: 1
Mult.: 1
: 3,000
STMicroelectronics ESD Protection Diodes / TVS Diodes EMI FILTER IPAD
23,970Expected 14/12/2026
Cut Tape
$0.36
$0.251
$0.218
$0.205
Reel
$0.164
Min.: 1
Mult.: 1
: 3,000
STMicroelectronics Diacs 32 Volt Trigger
10,000Expected 24/02/2027
Cut Tape
$0.51
$0.313
$0.199
$0.149
Reel
$0.115
Min.: 1
Mult.: 1
: 2,500
STMicroelectronics Triacs 10 Amp 800 Volt 160In Stock
$2.24
$1.16
$0.948
$0.767
Min.: 1
Mult.: 1
STMicroelectronics Triacs 6A TRIACS 1,269In Stock
$1.94
$1.20
$0.788
$0.619
Min.: 1
Mult.: 1
STMicroelectronics ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni 15In Stock
Cut Tape
$1.93
$1.23
$0.922
$0.793
Reel
$0.535
Min.: 1
Mult.: 1
: 2,500
STMicroelectronics ESD Protection Diodes / TVS Diodes HJ Temp Transil
41In Stock
Cut Tape
$1.18
$0.545
$0.482
$0.372
Reel
$0.258
Min.: 1
Mult.: 1
: 5,000