.hide-partial { max-height: none; } .show-more { display: none; }

onsemi Circuit Protection

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 373

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE SZESD5Z5.0T5G onsemi 1: $0.34 10,499In Stock 48,000On 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	10,499In Stock 48,000On Order On Order Ship Dates Mfr. No: SZESD5Z5.0T5G Stock: 10,499 Can Dispatch Immediately On Order: 24,000 Expected 9/4/2027 24,000 Expected 23/4/2027 Factory Lead Time: 52 Weeks	Cut Tape $0.34 $0.238 $0.128 $0.098 Reel $0.098	Min.: 1 Mult.: 1 Max.: 800 : 8,000
ESD Protection Diodes / TVS Diodes ESD PROTECTION ESD9101P2T5G onsemi 1: $0.476 355,320In Stock	Mfr. Part No. ESD9101P2T5G Mouser Part No 863-ESD9101P2T5G	onsemi	ESD Protection Diodes / TVS Diodes ESD PROTECTION	Datasheet	355,320In Stock	Cut Tape $0.476 $0.209 $0.182 $0.135 View Reel $0.082 $0.116 $0.101 $0.082 $0.082 MouseReel Available	Min.: 1 Mult.: 1 Max.: 8,000 : 8,000
ESD Protection Diodes / TVS Diodes LOW CAP TVS ESD8472MUT5G onsemi 1: $0.394 782,861In 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	782,861In Stock	Cut Tape $0.394 $0.173 $0.151 $0.11 View Reel $0.056 $0.09 $0.088 $0.073 $0.056 MouseReel Available	Min.: 1 Mult.: 1 Max.: 10,000 : 10,000
ESD Protection Diodes / TVS Diodes LOW CAP TVS ESD8472MUT3G onsemi 1: $0.612 29,130In Stock	Mfr. Part No. ESD8472MUT3G Mouser Part No 863-ESD8472MUT3G	onsemi	ESD Protection Diodes / TVS Diodes LOW CAP TVS	Datasheet	29,130In Stock	Cut Tape $0.612 $0.344 $0.253 $0.203 View Reel $0.133 $0.186 $0.171 $0.17 $0.133 MouseReel Available	Min.: 1 Mult.: 1 Max.: 10,000 : 10,000
ESD Protection Diodes / TVS Diodes LO CAPACITANCE SURF MNT TVS NUP4201DR2G onsemi 1: $2.16 3,177In Stock	Mfr. Part No. NUP4201DR2G Mouser Part No 863-NUP4201DR2G	onsemi	ESD Protection Diodes / TVS Diodes LO CAPACITANCE SURF MNT TVS	Datasheet	3,177In Stock	Cut Tape $2.16 $1.27 $1.10 $0.895 Reel $0.782 View $0.869 $0.77 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes UNIDIRECTIONAL SCR SZESD8351MUT5G onsemi 1: $0.734 17,761In Stock	Mfr. Part No. SZESD8351MUT5G Mouser Part No 863-SZESD8351MUT5G	onsemi	ESD Protection Diodes / TVS Diodes UNIDIRECTIONAL SCR Learn More about onsemi fairchild usb type c	Datasheet	17,761In Stock	Cut Tape $0.734 $0.33 $0.29 $0.218 View Reel $0.126 $0.208 $0.189 $0.152 $0.126 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes ZEN ESD PROTECT UESD5.0DT5G onsemi 1: $0.694 101,702In Stock	Mfr. Part No. UESD5.0DT5G Mouser Part No 863-UESD5.0DT5G	onsemi	ESD Protection Diodes / TVS Diodes ZEN ESD PROTECT	Datasheet	101,702In Stock	Cut Tape $0.694 $0.309 $0.23 $0.182 View Reel $0.133 $0.166 $0.154 $0.133 $0.133 MouseReel Available	Min.: 1 Mult.: 1 Max.: 8,000 : 8,000
ESD Protection Diodes / TVS Diodes 5.6V 150W TVS Quad Array MMQA5V6T1G onsemi 1: $0.612 161,358In Stock 81,000Expected 8/1/2027	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	161,358In Stock 81,000Expected 8/1/2027	Cut Tape $0.612 $0.269 $0.207 $0.173 $0.147 Reel $0.128 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
Resettable Fuses - PPTC 5V ELECTRONIC FUSE NIS6452MT2TWG onsemi 1: $2.48 6,292In 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	6,292In Stock	Cut Tape $2.48 $1.66 $1.39 $1.33 Reel $1.24 $1.21	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Low Cap. TVS Quad Array for ESD NSQA6V8AW5T2G onsemi 1: $1.12 48,221In Stock	Mfr. Part No. NSQA6V8AW5T2G Mouser Part No 863-NSQA6V8AW5T2G	onsemi	ESD Protection Diodes / TVS Diodes Low Cap. TVS Quad Array for ESD	Datasheet	48,221In Stock	Cut Tape $1.12 $0.509 $0.449 $0.343 $0.325 Reel $0.262 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
ESD Protection Diodes / TVS Diodes 4 LINE TVS ARRAY NUP4060AXV6T1G onsemi 1: $1.69 14,431In Stock	Mfr. Part No. NUP4060AXV6T1G Mouser Part No 863-NUP4060AXV6T1G	onsemi	ESD Protection Diodes / TVS Diodes 4 LINE TVS ARRAY	Datasheet	14,431In Stock	Cut Tape $1.69 $1.30 $1.08 $0.971 View Reel $0.607 $0.801 $0.724 $0.607 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
ESD Protection Diodes / TVS Diodes SC74 QUAD ARRAY 5.6V MMQA5V6T3G onsemi 1: $0.734 81,249In 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	81,249In Stock	Cut Tape $0.734 $0.329 $0.288 $0.216 View Reel $0.128 $0.212 $0.196 $0.194 $0.128 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 6 LN EMI FILTER W/ES NUF6400MNTBG onsemi 1: $0.884 13,381In Stock	Mfr. Part No. NUF6400MNTBG Mouser Part No 863-NUF6400MNTBG	onsemi	ESD Protection Diodes / TVS Diodes 6 LN EMI FILTER W/ES	Datasheet	13,381In Stock	Cut Tape $0.884 $0.62 $0.539 $0.506 $0.462 Reel $0.411 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
ESD Protection Diodes / TVS Diodes UNIDIR LO CAP ESD DIODE ESD9P5.0ST5G onsemi 1: $0.449 103,960In Stock	Mfr. Part No. ESD9P5.0ST5G Mouser Part No 863-ESD9P5.0ST5G	onsemi	ESD Protection Diodes / TVS Diodes UNIDIR LO CAP ESD DIODE	Datasheet	103,960In Stock	Cut Tape $0.449 $0.237 $0.171 $0.141 View Reel $0.095 $0.121 $0.12 $0.095 $0.095 MouseReel Available	Min.: 1 Mult.: 1 Max.: 8,000 : 8,000
ESD Protection Diodes / TVS Diodes 15V Single Line Low Capacitance TVS SL15T1G onsemi 1: $0.966 23,796In 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	23,796In Stock	Cut Tape $0.966 $0.469 $0.385 $0.291 $0.276 Reel $0.223 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
ESD Protection Diodes / TVS Diodes LOW CAP TVS FOR USB SZESD7016MUTAG onsemi 1: $1.88 14,738In Stock	Mfr. Part No. SZESD7016MUTAG Mouser Part No 863-SZESD7016MUTAG	onsemi	ESD Protection Diodes / TVS Diodes LOW CAP TVS FOR USB	Datasheet	14,738In Stock	Cut Tape $1.88 $1.18 $0.879 $0.779 View Reel $0.48 $0.608 $0.544 $0.48 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
ESD Protection Diodes / TVS Diodes ESD Suppressor TVS 15KV 8PinUDFN EP T/R ESD7016MUTAG onsemi 1: $1.48 22,826In Stock	Mfr. Part No. ESD7016MUTAG Mouser Part No 863-ESD7016MUTAG	onsemi	ESD Protection Diodes / TVS Diodes ESD Suppressor TVS 15KV 8PinUDFN EP T/R	Datasheet	22,826In Stock	Cut Tape $1.48 $0.681 $0.601 $0.465 $0.426 Reel $0.363 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
ESD Protection Diodes / TVS Diodes 5 Line TVS Array SMS24CT1G onsemi 1: $0.83 14,581In Stock	Mfr. Part No. SMS24CT1G Mouser Part No 863-SMS24CT1G	onsemi	ESD Protection Diodes / TVS Diodes 5 Line TVS Array Learn More about onsemi smsxc diode arrays	Datasheet	14,581In Stock	Cut Tape $0.83 $0.431 $0.337 $0.271 $0.246 Reel $0.211 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
Resettable Fuses - PPTC +24 VOLT ELECTRONIC FUSE NIS4461MT1TXG onsemi 1: $3.22 6,576In 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	6,576In Stock	Cut Tape $3.22 $2.19 $1.85 $1.80 Reel $1.65 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
Resettable Fuses - PPTC 3V ELECTRONIC FUSE NIS6432MT1TWG onsemi 1: $1.89 4,508In 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	4,508In Stock	Cut Tape $1.89 $1.25 $1.04 $1.00 Reel $0.983 View $0.985 $0.902 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 4 CH LC EMI FILTER IN DFN NUF4220MNT1G onsemi 1: $1.28 11,692In Stock	Mfr. Part No. NUF4220MNT1G Mouser Part No 863-NUF4220MNT1G	onsemi	ESD Protection Diodes / TVS Diodes 4 CH LC EMI FILTER IN DFN	Datasheet	11,692In Stock	Cut Tape $1.28 $0.963 $0.906 $0.786 View Reel $0.619 $0.695 $0.69 $0.619 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor, Common Anode, SC-59 SZMMQA18VT1G onsemi 1: $0.694 1,533In Stock 3,000Expected 15/12/2026 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	1,533In Stock 3,000Expected 15/12/2026	Cut Tape $0.694 $0.419 $0.265 Reel $0.265	Min.: 1 Mult.: 1 Max.: 300 : 3,000
ESD Protection Diodes / TVS Diodes SOD-923 2 EUT SNG CU PBF SZESD9X12ST5G onsemi 1: $0.816 200In 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	200In Stock 24,000On Order On Order Ship Dates Mfr. No: SZESD9X12ST5G Stock: 200 Can Dispatch Immediately On Order: 8,000 Expected 9/4/2027 16,000 Expected 6/8/2027 Factory Lead Time: 52 Weeks	Cut Tape $0.816 $0.426 $0.318 $0.239 View Reel $0.156 $0.234 $0.156 $0.156 MouseReel Available	Min.: 1 Mult.: 1 Max.: 8,000 : 8,000
ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SESD5481MUT5G onsemi 1: $0.49 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 $0.49 $0.416 $0.269 $0.226 Reel $0.068 View $0.156 $0.136 $0.122 $0.063 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 8 CHANNEL TVS ARRAY NSP8818MUTAG onsemi 1: $3.05 358In Stock	Mfr. Part No. NSP8818MUTAG Mouser Part No 863-NSP8818MUTAG	onsemi	ESD Protection Diodes / TVS Diodes 8 CHANNEL TVS ARRAY	Datasheet	358In Stock	Cut Tape $3.05 $1.92 $1.54 $1.28 View Reel $0.819 $0.997 $0.86 $0.819 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

onsemi Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support