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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 8 CHANNEL TVS ARRAY NSP8818MUTAG onsemi 1: £1.68 3,230In Stock	Mfr. Part No. NSP8818MUTAG Mouser Part No 863-NSP8818MUTAG	onsemi	ESD Protection Diodes / TVS Diodes 8 CHANNEL TVS ARRAY	Datasheet	3,230In Stock	Cut Tape £1.68 £1.06 £0.849 £0.706 View Reel £0.456 £0.55 £0.475 £0.456 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes LOW CAP TVS ESD8472MUT5G onsemi 1: £0.217 253,055In Stock	Mfr. Part No. ESD8472MUT5G Mouser Part No 863-ESD8472MUT5G	onsemi	ESD Protection Diodes / TVS Diodes LOW CAP TVS Learn More about onsemi on semi esd protection diodes arrays	Datasheet	253,055In Stock	Cut Tape £0.217 £0.095 £0.083 £0.061 Reel £0.032 View £0.05 £0.049 £0.04 £0.03 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Resettable Fuses - PPTC +24 VOLT ELECTRONIC FUSE NIS4461MT1TXG onsemi 1: £1.42 6,472In Stock	Mfr. Part No. NIS4461MT1TXG Mouser Part No 863-NIS4461MT1TXG	onsemi	Resettable Fuses - PPTC +24 VOLT ELECTRONIC FUSE Learn More about onsemi on semiconductor nis4461 efuse	Datasheet	6,472In Stock	Cut Tape £1.42 £1.05 £0.96 £0.925 £0.908 Reel £0.908 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 3V ELECTRONIC FUSE NIS6432MT1TWG onsemi 1: £0.811 4,489In Stock	Mfr. Part No. NIS6432MT1TWG Mouser Part No 863-NIS6432MT1TWG	onsemi	Resettable Fuses - PPTC 3V ELECTRONIC FUSE Learn More about onsemi on semi nis64x2 fuses	Datasheet	4,489In Stock	Cut Tape £0.811 £0.588 £0.577 £0.537 View Reel £0.498 £0.512 £0.498 £0.498 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SC74 QUAD ARRAY 5.6V MMQA5V6T3G onsemi 1: £0.405 80,749In Stock	Mfr. Part No. MMQA5V6T3G Mouser Part No 863-MMQA5V6T3G	onsemi	ESD Protection Diodes / TVS Diodes SC74 QUAD ARRAY 5.6V Learn More about onsemi mmqa szmmqa esd protection diodes	Datasheet	80,749In Stock	Cut Tape £0.405 £0.182 £0.159 £0.12 View Reel £0.071 £0.117 £0.11 £0.109 £0.071 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 15V 225mW Dual Common Cathode MMBZ15VDLT1G onsemi 1: £0.165 235,435In Stock	Mfr. Part No. MMBZ15VDLT1G Mouser Part No 863-MMBZ15VDLT1G	onsemi	ESD Protection Diodes / TVS Diodes 15V 225mW Dual Common Cathode	Datasheet	235,435In Stock	Cut Tape £0.165 £0.072 £0.058 £0.045 Reel £0.031 View £0.041 £0.03 £0.026 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 15V Single Line Low Capacitance TVS SL15T1G onsemi 1: £0.526 23,847In Stock	Mfr. Part No. SL15T1G Mouser Part No 863-SL15T1G	onsemi	ESD Protection Diodes / TVS Diodes 15V Single Line Low Capacitance TVS Learn More about onsemi on semi tvs devices	Datasheet	23,847In Stock	Cut Tape £0.526 £0.244 £0.169 £0.14 Reel £0.109 View £0.133 £0.105 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 5.6V 150W TVS Quad Array MMQA5V6T1G onsemi 1: £0.30 161,077In Stock 81,000Expected 08/01/2027	Mfr. Part No. MMQA5V6T1G Mouser Part No 863-MMQA5V6T1G	onsemi	ESD Protection Diodes / TVS Diodes 5.6V 150W TVS Quad Array Learn More about onsemi mmqa szmmqa esd protection diodes	Datasheet	161,077In Stock 81,000Expected 08/01/2027	Cut Tape £0.30 £0.142 £0.10 £0.083 Reel £0.062 View £0.078 £0.059 £0.058 £0.057 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes WDFN6L ESD PROTECTIO NIS1161MTTAG onsemi 1: £1.69 2,799In Stock	Mfr. Part No. NIS1161MTTAG Mouser Part No 863-NIS1161MTTAG	onsemi	ESD Protection Diodes / TVS Diodes WDFN6L ESD PROTECTIO Learn More about onsemi on semi niv1x esd suppressors	Datasheet	2,799In Stock	Cut Tape £1.69 £1.08 £0.818 £0.73 Reel £0.471 View £0.581 £0.564 £0.441 £0.432 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 5V ELECTRONIC FUSE NIS6452MT2TWG onsemi 1: £1.08 6,282In Stock	Mfr. Part No. NIS6452MT2TWG Mouser Part No 863-NIS6452MT2TWG	onsemi	Resettable Fuses - PPTC 5V ELECTRONIC FUSE Learn More about onsemi on semi nis64x2 fuses	Datasheet	6,282In Stock	Cut Tape £1.08 £0.788 £0.78 £0.725 View Reel £0.673 £0.692 £0.673 £0.673	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Low Cap. TVS Quad Array for ESD NSQA6V8AW5T2G onsemi 1: £0.615 47,375In Stock	Mfr. Part No. NSQA6V8AW5T2G Mouser Part No 863-NSQA6V8AW5T2G	onsemi	ESD Protection Diodes / TVS Diodes Low Cap. TVS Quad Array for ESD	Datasheet	47,375In Stock	Cut Tape £0.615 £0.281 £0.248 £0.189 Reel £0.145 View £0.18 £0.133 £0.132 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 4 LINE TVS ARRAY NUP4060AXV6T1G onsemi 1: £0.943 14,374In Stock	Mfr. Part No. NUP4060AXV6T1G Mouser Part No 863-NUP4060AXV6T1G	onsemi	ESD Protection Diodes / TVS Diodes 4 LINE TVS ARRAY	Datasheet	14,374In Stock	Cut Tape £0.943 £0.668 £0.565 £0.524 Reel £0.323 View £0.443 £0.371 £0.31 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
ESD Protection Diodes / TVS Diodes SC-88A5 EUT S DS CPR PFH SZNSQA6V8AW5T2G onsemi 1: £0.496 122,731In Stock 30,000Expected 02/04/2027	Mfr. Part No. SZNSQA6V8AW5T2G Mouser Part No 863-SZNSQA6V8AW5T2G	onsemi	ESD Protection Diodes / TVS Diodes SC-88A5 EUT S DS CPR PFH	Datasheet	122,731In Stock 30,000Expected 02/04/2027	Cut Tape £0.496 £0.222 £0.196 £0.148 Reel £0.112 £0.102 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes LOW CAP TVS ESD8472MUT3G onsemi 1: £0.285 29,104In Stock	Mfr. Part No. ESD8472MUT3G Mouser Part No 863-ESD8472MUT3G	onsemi	ESD Protection Diodes / TVS Diodes LOW CAP TVS	Datasheet	29,104In Stock	Cut Tape £0.285 £0.156 £0.12 £0.10 Reel £0.073 View £0.097 £0.092 £0.091 £0.068 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Resettable Fuses - PPTC 12 V Electronic Fuse NIS5132MN1TXG onsemi 1: £1.06 5,559In Stock 1,000Expected 01/01/2027 NRND	Mfr. Part No. NIS5132MN1TXG Mouser Part No 863-NIS5132MN1TXG NRND	onsemi	Resettable Fuses - PPTC 12 V Electronic Fuse Learn More about onsemi efuses	Datasheet	5,559In Stock 1,000Expected 01/01/2027	Cut Tape £1.06 £0.699 £0.619 £0.581 View Reel £0.457 £0.558 £0.541 £0.509 £0.457 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes ESD Protection Diode, SOD-523 SZESD5Z6.0T1G onsemi 1: £0.188 205In Stock 9,000On Order New Product	Mfr. Part No. SZESD5Z6.0T1G Mouser Part No 863-SZESD5Z6.0T1G New Product	onsemi	ESD Protection Diodes / TVS Diodes ESD Protection Diode, SOD-523	Datasheet	205In Stock 9,000On Order On Order Ship Dates Mfr. No: SZESD5Z6.0T1G Stock: 205 Can Dispatch Immediately On Order: 6,000 Expected 12/03/2027 3,000 Expected 31/05/2027 Factory Lead Time: 52 Weeks	Cut Tape £0.188 £0.094 £0.068 £0.054 £0.05 Reel £0.05	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SOD-523 EUT SNGL CU PBF SZESD5Z6.0T5G onsemi 1: £0.188 7,987In Stock 16,000Expected 15/12/2027	Mfr. Part No. SZESD5Z6.0T5G Mouser Part No 863-SZESD5Z6.0T5G	onsemi	ESD Protection Diodes / TVS Diodes SOD-523 EUT SNGL CU PBF Learn More about onsemi esd5z2 5t1g esd protection diodes	Datasheet	7,987In Stock 16,000Expected 15/12/2027	Cut Tape £0.188 £0.132 £0.071 £0.054 Reel £0.028 View £0.052 £0.033 £0.026 MouseReel Available	Min.: 1 Mult.: 1 : 8,000
ESD Protection Diodes / TVS Diodes MI LO CAP DIODE ARRY SZNUP2301MW6T1G onsemi 1: £0.436 126In Stock 15,000Expected 22/10/2027	Mfr. Part No. SZNUP2301MW6T1G Mouser Part No 863-SZNUP2301MW6T1G	onsemi	ESD Protection Diodes / TVS Diodes MI LO CAP DIODE ARRY	Datasheet	126In Stock 15,000Expected 22/10/2027	Cut Tape £0.436 £0.204 £0.174 £0.112 Reel £0.083 View £0.108 £0.076 £0.075 £0.072 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Q101 PPAP ESD7421 SZESD7421N2T5G onsemi 1: £0.736 1,065In Stock	Mfr. Part No. SZESD7421N2T5G Mouser Part No 863-SZESD7421N2T5G	onsemi	ESD Protection Diodes / TVS Diodes Q101 PPAP ESD7421	Datasheet	1,065In Stock	Cut Tape £0.736 £0.371 £0.298 £0.224 Reel £0.133 View £0.213 £0.182 £0.144 £0.131 MouseReel Available	Min.: 1 Mult.: 1 : 8,000
ESD Protection Diodes / TVS Diodes SOD-923 ESD PROTECTION SZESD9X5.0ST5G onsemi 1: £0.526 1,478In Stock 80,000On Order	Mfr. Part No. SZESD9X5.0ST5G Mouser Part No 863-SZESD9X5.0ST5G	onsemi	ESD Protection Diodes / TVS Diodes SOD-923 ESD PROTECTION	Datasheet	1,478In Stock 80,000On Order On Order Ship Dates Mfr. No: SZESD9X5.0ST5G Stock: 1,478 Can Dispatch Immediately On Order: 40,000 Expected 22/10/2027 40,000 Expected 23/02/2028 Factory Lead Time: 52 Weeks	Cut Tape £0.526 £0.235 £0.207 £0.156 View Reel £0.086 £0.132 £0.129 £0.086 £0.086 MouseReel Available	Min.: 1 Mult.: 1 : 8,000
ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE SZESD5Z5.0T5G onsemi 1: £0.188 345In Stock 64,000On Order New Product	Mfr. Part No. SZESD5Z5.0T5G Mouser Part No 863-SZESD5Z5.0T5G New Product	onsemi	ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE Learn More about onsemi esd5z2 5t1g esd protection diodes	Datasheet	345In Stock 64,000On Order On Order Ship Dates Mfr. No: SZESD5Z5.0T5G Stock: 345 Can Dispatch Immediately On Order: 24,000 Expected 09/04/2027 24,000 Expected 23/04/2027 16,000 Expected 05/01/2028 Factory Lead Time: 52 Weeks	Cut Tape £0.188 £0.132 £0.071 £0.054 View Reel £0.032 £0.052 £0.032 £0.032	Min.: 1 Mult.: 1 : 8,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor, Common Anode, SC-59 SZMMQA18VT1G onsemi 1: £0.465 833In Stock 3,000Expected 24/11/2026 New Product	Mfr. Part No. SZMMQA18VT1G Mouser Part No 863-SZMMQA18VT1G New Product	onsemi	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor, Common Anode, SC-59 Learn More about onsemi mmqa szmmqa esd protection diodes	Datasheet	833In Stock 3,000Expected 24/11/2026	Cut Tape £0.465 £0.217 £0.187 £0.14 Reel £0.10 View £0.115 £0.099 £0.083 £0.079	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SESD5481MUT5G onsemi 1: £0.292 16,542In Stock	Mfr. Part No. SESD5481MUT5G Mouser Part No 863-SESD5481MUT5G	onsemi	ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE	Datasheet	16,542In Stock	Cut Tape £0.292 £0.203 £0.10 £0.083 Reel £0.041 View £0.058 £0.051 £0.048 £0.038 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes SOD-923 2 EUT SNG CU PBF SZESD9X12ST5G onsemi 1: £0.526 70In Stock 24,000On Order	Mfr. Part No. SZESD9X12ST5G Mouser Part No 863-SZESD9X12ST5G	onsemi	ESD Protection Diodes / TVS Diodes SOD-923 2 EUT SNG CU PBF	Datasheet	70In Stock 24,000On Order On Order Ship Dates Mfr. No: SZESD9X12ST5G Stock: 70 Can Dispatch Immediately On Order: 8,000 Expected 01/01/2027 16,000 Expected 06/08/2027 Factory Lead Time: 52 Weeks	Cut Tape £0.526 £0.235 £0.207 £0.144 View Reel £0.089 £0.129 £0.089 £0.089 MouseReel Available	Min.: 1 Mult.: 1 : 8,000
ESD Protection Diodes / TVS Diodes OMRON SPCL 18V ZNER onsemi S2ZMMBZ18VALT1G S2ZMMBZ18VALT1G onsemi 1: £0.203 60,000In Stock	Mfr. Part No. S2ZMMBZ18VALT1G Mouser Part No 863-S2ZMMBZ18VALT1G	onsemi	ESD Protection Diodes / TVS Diodes OMRON SPCL 18V ZNER	Datasheet	60,000In Stock	Cut Tape £0.203 £0.088 £0.076 £0.057 Reel £0.04 View £0.047 £0.036 £0.031 £0.025	Min.: 1 Mult.: 1 : 3,000

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onsemi Circuit Protection

Types of Circuit Protection