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STMicroelectronics Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J5.0A-TR STMicroelectronics 1: £0.496 39,892Expected 27/11/2026	Mfr. Part No. SMA6J5.0A-TR Mouser Part No 511-SMA6J5.0A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	39,892Expected 27/11/2026	Cut Tape £0.496 £0.221 £0.194 £0.147 Reel £0.104 View £0.141 £0.132 £0.09 £0.088 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 130V Unidirect SMBJ130A-TR STMicroelectronics 1: £0.578 22,500On Order	Mfr. Part No. SMBJ130A-TR Mouser Part No 511-SMBJ130A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 130V Unidirect Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	22,500On Order On Order Ship Dates Mfr. No: SMBJ130A-TR Stock: 0 On Order: 15,000 Expected 19/02/2027 7,500 Expected 09/04/2027 Factory Lead Time: 16 Weeks	Cut Tape £0.578 £0.261 £0.23 £0.175 Reel £0.137 View £0.169 £0.119 £0.117 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 170V Bidirect SMBJ170CA-TR STMicroelectronics 1: £0.608 12,500Expected 15/02/2027	Mfr. Part No. SMBJ170CA-TR Mouser Part No 511-SMBJ170CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 170V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	12,500Expected 15/02/2027	Cut Tape £0.608 £0.304 £0.23 £0.189 Reel £0.148 View £0.18 £0.132 £0.123 £0.119 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 30V Bidirect SMBJ30CA-TR STMicroelectronics 1: £0.548 15,478On Order	Mfr. Part No. SMBJ30CA-TR Mouser Part No 511-SMBJ30CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 30V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	15,478On Order On Order Ship Dates Mfr. No: SMBJ30CA-TR Stock: 0 On Order: 7,978 Expected 16/11/2026 7,500 Expected 13/01/2027 Factory Lead Time: 16 Weeks	Cut Tape £0.548 £0.246 £0.217 £0.164 Reel £0.129 £0.112 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 33V Unidirect SMBJ33A-TR STMicroelectronics 1: £0.526 16,951On Order	Mfr. Part No. SMBJ33A-TR Mouser Part No 511-SMBJ33A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 33V Unidirect Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	16,951On Order On Order Ship Dates Mfr. No: SMBJ33A-TR Stock: 0 On Order: 6,951 Expected 09/11/2026 10,000 Expected 07/12/2026 Factory Lead Time: 16 Weeks	Cut Tape £0.526 £0.237 £0.208 £0.157 Reel £0.122 View £0.151 £0.106 £0.103 £0.095 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000W Transil 16V 0.2uA 15kV 8kV BI SMC30J16CA STMicroelectronics 1: £1.68 2,475Expected 14/12/2026	Mfr. Part No. SMC30J16CA Mouser Part No 511-SMC30J16CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 16V 0.2uA 15kV 8kV BI Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	2,475Expected 14/12/2026	Cut Tape £1.68 £1.07 £0.856 £0.713 Reel £0.469 View £0.573 £0.512 £0.454 £0.439 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000W Transil 30V 0.2uA 15kV 8kV BI SMC30J28CA STMicroelectronics 1: £1.59 20,000Expected 20/01/2027	Mfr. Part No. SMC30J28CA Mouser Part No 511-SMC30J28CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 30V 0.2uA 15kV 8kV BI Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	20,000Expected 20/01/2027	Cut Tape £1.59 £0.943 £0.746 £0.65 Reel £0.447 View £0.528 £0.488 £0.422 £0.395 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000W Transil 30V 0.2uA 15kV 8kV BI SMC30J30CA STMicroelectronics 1: £1.58 5,000Expected 12/11/2026	Mfr. Part No. SMC30J30CA Mouser Part No 511-SMC30J30CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 30V 0.2uA 15kV 8kV BI Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	5,000Expected 12/11/2026	Cut Tape £1.58 £1.00 £0.766 £0.678 Reel £0.444 View £0.539 £0.488 £0.399 £0.395 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 5000 W, 64 V TVS SMC50J64CA STMicroelectronics 1: £2.17 2,500Expected 30/11/2026	Mfr. Part No. SMC50J64CA Mouser Part No 511-SMC50J64CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 5000 W, 64 V TVS Learn More about STMicroelectronics stm smc50j tvs	Datasheet	2,500Expected 30/11/2026	Cut Tape £2.17 £1.41 £1.07 £0.969 Reel £0.649 View £0.78 £0.694 £0.613 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Board Mount Surge Protectors 200V 50uA Bidirect SMP100LC-200 STMicroelectronics 1: £0.934 5,000Expected 28/12/2026	Mfr. Part No. SMP100LC-200 Mouser Part No 511-SMP100LC-200	STMicroelectronics	Board Mount Surge Protectors 200V 50uA Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	5,000Expected 28/12/2026	Cut Tape £0.934 £0.583 £0.383 £0.291 Reel £0.208 View £0.257 £0.201 £0.196 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Board Mount Surge Protectors 100V 50uA Bidirect SMTPA100 STMicroelectronics 1: £0.691 10,000Expected 06/01/2027	Mfr. Part No. SMTPA100 Mouser Part No 511-SMTPA100	STMicroelectronics	Board Mount Surge Protectors 100V 50uA Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	10,000Expected 06/01/2027	Cut Tape £0.691 £0.428 £0.278 £0.213 Reel £0.174 View £0.192 £0.152 £0.139 £0.134 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs Hi temp 12A Triacs T1235H-6G-TR STMicroelectronics 1: £1.89 16,000On Order	Mfr. Part No. T1235H-6G-TR Mouser Part No 511-T1235H-6G-TR	STMicroelectronics	Triacs Hi temp 12A Triacs Learn More about STMicroelectronics stm h series triacs	Datasheet	16,000On Order On Order Ship Dates Mfr. No: T1235H-6G-TR Stock: 0 On Order: 11,000 Expected 28/12/2026 5,000 Expected 25/01/2027 Factory Lead Time: 15 Weeks	Cut Tape £1.89 £1.21 £0.834 £0.70 Reel £0.595 View £0.587 £0.564 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Triacs 8A Snubberless Triacs in D2PAK T850-6G STMicroelectronics 1: £1.58 17,975Expected 13/01/2027	Mfr. Part No. T850-6G Mouser Part No 511-T850-6G	STMicroelectronics	Triacs 8A Snubberless Triacs in D2PAK	Datasheet	17,975Expected 13/01/2027	£1.58 £0.788 £0.647 £0.517 View £0.466 £0.41 £0.386	Min.: 1 Mult.: 1
SCRs 1200 V, 30 A Automotive Grade AEC-Q101 SCR Thyristor TN3050H-12GY-TR STMicroelectronics 1: £3.96 996In Stock 1,000On Order	Mfr. Part No. TN3050H-12GY-TR Mouser Part No 511-TN3050H-12GY-TR	STMicroelectronics	SCRs 1200 V, 30 A Automotive Grade AEC-Q101 SCR Thyristor Learn More about STMicroelectronics tn3050h thyristors	Datasheet	996In Stock 1,000On Order	Cut Tape £3.96 £2.70 £2.00 £1.83 Reel £1.71 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
SCRs 60 A 1200 V standard SCR Thyristor in TOP3 Ins. TN6050-12PI STMicroelectronics 1: £4.64 600Expected 30/11/2026	Mfr. Part No. TN6050-12PI Mouser Part No 511-TN6050-12PI	STMicroelectronics	SCRs 60 A 1200 V standard SCR Thyristor in TOP3 Ins. Learn More about STMicroelectronics stm standard thyristors	Datasheet	600Expected 30/11/2026	£4.64 £2.62 £2.17 £1.85 £1.83	Min.: 1 Mult.: 1
Triacs 40 A 1200 Volt TPDV1240RG STMicroelectronics 1: £10.85 1,800On Order	Mfr. Part No. TPDV1240RG Mouser Part No 511-TPDV1240	STMicroelectronics	Triacs 40 A 1200 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,800On Order On Order Ship Dates Mfr. No: TPDV1240RG Stock: 0 On Order: 1,200 Expected 10/05/2027 600 Expected 24/05/2027 Factory Lead Time: 16 Weeks	£10.85 £8.02 £6.69 £5.96 £5.56	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes EMI Filter/Line Term USBUF01W6 STMicroelectronics 1: £0.255 31,277On Order	Mfr. Part No. USBUF01W6 Mouser Part No 511-USBUF01W6	STMicroelectronics	ESD Protection Diodes / TVS Diodes EMI Filter/Line Term Learn More about STMicroelectronics stm standard products	Datasheet	31,277On Order On Order Ship Dates Mfr. No: USBUF01W6 Stock: 0 On Order: 7,277 Expected 07/12/2026 24,000 Expected 22/03/2027 Factory Lead Time: 21 Weeks	Cut Tape £0.255 £0.178 £0.154 £0.145 Reel £0.123 View £0.137 £0.115 £0.104 £0.10 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes EMI FILTER IPAD USBUF02W6 STMicroelectronics 1: £0.271 23,970Expected 14/12/2026	Mfr. Part No. USBUF02W6 Mouser Part No 511-USBUF02W6	STMicroelectronics	ESD Protection Diodes / TVS Diodes EMI FILTER IPAD Learn More about STMicroelectronics stm standard products	Datasheet	23,970Expected 14/12/2026	Cut Tape £0.271 £0.189 £0.163 £0.154 Reel £0.123 View £0.145 £0.115 £0.104 £0.10 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Diacs 32 Volt Trigger TMMDB3TG STMicroelectronics 1: £0.308 10,000Expected 24/02/2027	Mfr. Part No. TMMDB3TG Mouser Part No 511-TMMDB3TG	STMicroelectronics	Diacs 32 Volt Trigger Learn More about STMicroelectronics stm standard products	Datasheet	10,000Expected 24/02/2027	Cut Tape £0.308 £0.194 £0.14 £0.11 Reel £0.086 View £0.10 £0.074 £0.067 £0.061 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs 10 Amp 800 Volt BTA10-800CWRG STMicroelectronics 1: £1.68 160In Stock	Mfr. Part No. BTA10-800CWRG Mouser Part No 511-BTA10-800CW	STMicroelectronics	Triacs 10 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	160In Stock	£1.68 £0.871 £0.711 £0.576 View £0.524 £0.462 £0.443 £0.405	Min.: 1 Mult.: 1
Triacs 6A TRIACS BTB06-800SWRG STMicroelectronics 1: £1.41 1,269In Stock	Mfr. Part No. BTB06-800SWRG Mouser Part No 511-BTB06-800SWRG	STMicroelectronics	Triacs 6A TRIACS Learn More about STMicroelectronics stm standard products	Datasheet	1,269In Stock	£1.41 £0.89 £0.592 £0.464 View £0.396 £0.306 £0.299	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T22AY STMicroelectronics 1: £1.45 15In Stock	Mfr. Part No. SM6T22AY Mouser Part No 511-SM6T22AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	15In Stock	Cut Tape £1.45 £0.925 £0.692 £0.595 Reel £0.401 View £0.48 £0.446 £0.359 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J8.5CA-TR STMicroelectronics 1: £0.882 41In Stock	Mfr. Part No. SMA6J8.5CA-TR Mouser Part No 511-SMA6J8.5CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	41In Stock	Cut Tape £0.882 £0.409 £0.362 £0.279 Reel £0.194 View £0.265 £0.255 £0.173 £0.163 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni SMA6T10AY STMicroelectronics 1: £0.995 86In Stock	Mfr. Part No. SMA6T10AY Mouser Part No 511-SMA6T10AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	86In Stock	Cut Tape £0.995 £0.624 £0.409 £0.315 Reel £0.225 View £0.267 £0.255 £0.219 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 154V Unidirect SMAJ154A-TR STMicroelectronics 1: £0.684 2,263In Stock	Mfr. Part No. SMAJ154A-TR Mouser Part No 511-SMAJ154A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 154V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	2,263In Stock	Cut Tape £0.684 £0.313 £0.277 £0.212 Reel £0.154 View £0.208 £0.196 £0.136 MouseReel Available	Min.: 1 Mult.: 1 : 5,000

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STMicroelectronics Circuit Protection

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