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Circuit Protection Components

YAGEO offers complete circuit protection solutions, including overvoltage protection (OVP) components TVS, MOV, GDT, SPG, ESD, TSS, and overcurrent protection components PPTC and NTC. The TVS, MOV, and ESD products provide precise voltage clamping capability and constrain the voltage to a permissible level to prevent circuit damage by conducting significant current to ground. The GDT, SPG, and TSS products work as a switch that can be turned on to conduct transient abnormal current to ground. The PPTC and NTC resistors feature resistance dependent on temperature and can be changed along with temperature to protect circuits. YAGEO Circuit Protection products are used in all kinds of applications, including automotive, industrial, power supplies, telecommunications, and consumer electronics.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.
Varistors 620V 40KA MOV Disc Square 34mm 621KS34 YAGEO 1: HK$53.27 9,753In Stock	Mfr. Part No. 621KS34 Mouser Part No 603-621KS34	YAGEO	Varistors 620V 40KA MOV Disc Square 34mm Learn More about YAGEO mov overvoltage devices	Datasheet	9,753In Stock	HK$53.27 HK$40.94 HK$37.07 HK$31.81 View HK$30.99 HK$30.66 HK$30.58	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes SMBJ, DO-214AA, 11V, 18.2V, Reel 13" SMBJ11CA/TR13 YAGEO 1: HK$3.04 28,303In Stock	Mfr. Part No. SMBJ11CA/TR13 Mouser Part No 603-SMBJ11CA/TR13	YAGEO	ESD Protection Diodes / TVS Diodes SMBJ, DO-214AA, 11V, 18.2V, Reel 13" Learn More about YAGEO general purpose tvs diodes	Datasheet	28,303In Stock	Cut Tape HK$3.04 HK$1.33 HK$1.17 HK$0.863 Reel HK$0.764 View HK$0.682 HK$0.641 HK$0.46 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMCJ, DO-214AB, 12V, 19.9V, Reel 13" SMCJ12CA/TR13 YAGEO 1: HK$5.59 11,910In Stock	Mfr. Part No. SMCJ12CA/TR13 Mouser Part No 603-SMCJ12CA/TR13	YAGEO	ESD Protection Diodes / TVS Diodes SMCJ, DO-214AB, 12V, 19.9V, Reel 13" Learn More about YAGEO general purpose tvs diodes	Datasheet	11,910In Stock	Cut Tape HK$5.59 HK$2.43 HK$2.13 HK$1.71 Reel HK$1.30 HK$1.13 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMCJ - CA 36V SMCJ36CA/TR13 YAGEO 1: HK$5.67 19,986In Stock	Mfr. Part No. SMCJ36CA/TR13 Mouser Part No 603-SMCJ36CA/TR13	YAGEO	ESD Protection Diodes / TVS Diodes SMCJ - CA 36V Learn More about YAGEO general purpose tvs diodes	Datasheet	19,986In Stock	Cut Tape HK$5.67 HK$2.56 HK$2.26 HK$1.71 Reel HK$1.30 View HK$1.64 HK$1.13 HK$1.09 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes UND Wkg5V 1CH SMD QFN10 Bkdn6V UBQ10A05L04HI YAGEO 1: HK$5.18 14,755In Stock	Mfr. Part No. UBQ10A05L04HI Mouser Part No 603-UBQ10A05L04HI	YAGEO	ESD Protection Diodes / TVS Diodes UND Wkg5V 1CH SMD QFN10 Bkdn6V Learn More about YAGEO electrostatic discharge devices	Datasheet	14,755In Stock	Cut Tape HK$5.18 HK$2.39 HK$2.10 HK$1.59 Reel HK$1.21 View HK$1.51 HK$1.04 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Thyristor Surge Protection Devices - TSPD DO214AA 275V 80A P3100SB YAGEO 1: HK$8.38 30,260In Stock	Mfr. Part No. P3100SB Mouser Part No 603-P3100SB	YAGEO	Thyristor Surge Protection Devices - TSPD DO214AA 275V 80A Learn More about YAGEO thyristor surge protectors	Datasheet	30,260In Stock	Cut Tape HK$8.38 HK$4.92 HK$3.21 HK$2.47 Reel HK$1.89 View HK$2.13 HK$1.73 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes BID Wkg30V 1CH SMD DO214AA2 Bkdn33.3V SMBJ30CA-AT/TR13 YAGEO 1: HK$4.03 21,171In Stock	Mfr. Part No. SMBJ30CA-AT/TR13 Mouser Part No 603-SMBJ30CA-AT/TR13	YAGEO	ESD Protection Diodes / TVS Diodes BID Wkg30V 1CH SMD DO214AA2 Bkdn33.3V Learn More about YAGEO auto tvs diodes	Datasheet	21,171In Stock	Cut Tape HK$4.03 HK$1.78 HK$1.55 HK$1.17 Reel HK$0.871 View HK$1.12 HK$0.806 HK$0.608 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMCJ - CA 26V SMCJ26CA/TR13 YAGEO 1: HK$5.67 13,659In Stock	Mfr. Part No. SMCJ26CA/TR13 Mouser Part No 603-SMCJ26CA/TR13	YAGEO	ESD Protection Diodes / TVS Diodes SMCJ - CA 26V Learn More about YAGEO general purpose tvs diodes	Datasheet	13,659In Stock	Cut Tape HK$5.67 HK$2.56 HK$2.26 HK$1.71 Reel HK$1.19 View HK$1.56 HK$1.18 HK$1.04 HK$0.929 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMCJ - CA 33V SMCJ33CA/TR13 YAGEO 1: HK$5.26 81,773In Stock	Mfr. Part No. SMCJ33CA/TR13 Mouser Part No 603-SMCJ33CA/TR13	YAGEO	ESD Protection Diodes / TVS Diodes SMCJ - CA 33V Learn More about YAGEO general purpose tvs diodes	Datasheet	81,773In Stock	Cut Tape HK$5.26 HK$2.38 HK$2.00 HK$1.63 Reel HK$1.21 View HK$1.44 HK$1.13 HK$1.04 HK$0.904 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 360V 40KA MOV Square 34mm 361KS34 YAGEO 1: HK$67.49 847In Stock	Mfr. Part No. 361KS34 Mouser Part No 603-361KS34	YAGEO	Varistors 360V 40KA MOV Square 34mm Learn More about YAGEO mov overvoltage devices	Datasheet	847In Stock	HK$67.49 HK$56.88 HK$53.76 HK$46.53 View HK$34.20 HK$34.11	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes SMCJ - CA 15V SMCJ15CA/TR13 YAGEO 1: HK$5.18 35,764In Stock	Mfr. Part No. SMCJ15CA/TR13 Mouser Part No 603-SMCJ15CA/TR13	YAGEO	ESD Protection Diodes / TVS Diodes SMCJ - CA 15V Learn More about YAGEO general purpose tvs diodes	Datasheet	35,764In Stock	Cut Tape HK$5.18 HK$2.32 HK$1.83 HK$1.50 Reel HK$1.14 View HK$1.36 HK$1.03 HK$0.986 HK$0.789 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 6V 0.5A PPTC SMD 0603 SMD0603B050TF YAGEO 1: HK$1.64 28,091In Stock	Mfr. Part No. SMD0603B050TF Mouser Part No 603-SMD0603B050TF	YAGEO	Resettable Fuses - PPTC 6V 0.5A PPTC SMD 0603 Learn More about YAGEO pptc resettable fuse products	Datasheet	28,091In Stock	Cut Tape HK$1.64 HK$1.50 HK$1.24 HK$1.15 View Reel HK$0.74 HK$1.04 HK$0.954 HK$0.88 HK$0.838 HK$0.74 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
ESD Protection Diodes / TVS Diodes TVS ESD SOIC-08 3.3V 12.5V Reel UDS08A03L04 YAGEO 1: HK$11.92 49,180In Stock	Mfr. Part No. UDS08A03L04 Mouser Part No 603-UDS08A03L04	YAGEO	ESD Protection Diodes / TVS Diodes TVS ESD SOIC-08 3.3V 12.5V Reel Learn More about YAGEO electrostatic discharge devices	Datasheet	49,180In Stock	Cut Tape HK$11.92 HK$7.49 HK$4.91 HK$3.79 Reel HK$2.93 View HK$3.21 HK$2.78 HK$2.63 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 5.0SMDJ - CA 48V 5.0SMDJ48CA/TR13 YAGEO 1: HK$10.44 5,590In Stock	Mfr. Part No. 5.0SMDJ48CA/TR13 Mouser Part No 603-5.0SMDJ48CA/TR13	YAGEO	ESD Protection Diodes / TVS Diodes 5.0SMDJ - CA 48V Learn More about YAGEO general purpose tvs diodes	Datasheet	5,590In Stock	Cut Tape HK$10.44 HK$6.53 HK$4.84 HK$4.29 Reel HK$2.66 View HK$3.33 HK$2.94 HK$2.54 HK$2.20 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC Disc 21.6mm PPTC BK60-250-DZ YAGEO 1: HK$4.60 5,312In Stock	Mfr. Part No. BK60-250-DZ Mouser Part No 603-BK60-250-DZ	YAGEO	Resettable Fuses - PPTC Disc 21.6mm PPTC Learn More about YAGEO gas discharge tubes	Datasheet	5,312In Stock	HK$4.60 HK$4.19 HK$3.48 HK$3.21 View HK$2.89 HK$2.66 HK$2.57 HK$2.17	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes SMBJ - A 5V SMBJ5.0A/TR13 YAGEO 1: HK$3.12 35,089In Stock	Mfr. Part No. SMBJ5.0A/TR13 Mouser Part No 603-SMBJ5.0A/TR13	YAGEO	ESD Protection Diodes / TVS Diodes SMBJ - A 5V Learn More about YAGEO general purpose tvs diodes	Datasheet	35,089In Stock	Cut Tape HK$3.12 HK$1.39 HK$1.15 HK$0.904 Reel HK$0.764 View HK$0.863 HK$0.69 HK$0.641 HK$0.485 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMCJ - CA 200V SMCJ200CA/TR13 YAGEO 1: HK$5.51 14,558In Stock	Mfr. Part No. SMCJ200CA/TR13 Mouser Part No 603-SMCJ200CA/TR13	YAGEO	ESD Protection Diodes / TVS Diodes SMCJ - CA 200V Learn More about YAGEO general purpose tvs diodes	Datasheet	14,558In Stock	Cut Tape HK$5.51 HK$2.27 HK$1.99 HK$1.59 Reel HK$1.30 View HK$1.56 HK$1.29 HK$1.13 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMDJ - A 33V SMDJ33A/TR13 YAGEO 1: HK$6.49 29,920In Stock	Mfr. Part No. SMDJ33A/TR13 Mouser Part No 603-SMDJ33A/TR13	YAGEO	ESD Protection Diodes / TVS Diodes SMDJ - A 33V Learn More about YAGEO general purpose tvs diodes	Datasheet	29,920In Stock	Cut Tape HK$6.49 HK$2.94 HK$2.59 HK$1.97 Reel HK$1.42 View HK$1.28 HK$1.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes BID Wkg12V 1CH SMD SOT232 Bkdn13.3V LBT23C24L02 YAGEO 1: HK$4.52 79,230In Stock	Mfr. Part No. LBT23C24L02 Mouser Part No 603-LBT23C24L02	YAGEO	ESD Protection Diodes / TVS Diodes BID Wkg12V 1CH SMD SOT232 Bkdn13.3V Learn More about YAGEO general purpose tvs diodes	Datasheet	79,230In Stock	Cut Tape HK$4.52 HK$2.01 HK$1.77 HK$1.32 Reel HK$1.03 View HK$1.02 HK$0.814 HK$0.732 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes TVS ESD SOT-23 24V 52V SDT23C24L02-AT YAGEO 1: HK$5.18 13,480In Stock	Mfr. Part No. SDT23C24L02-AT Mouser Part No 603-SDT23C24L02-AT	YAGEO	ESD Protection Diodes / TVS Diodes TVS ESD SOT-23 24V 52V Learn More about YAGEO auto tvs diodes	Datasheet	13,480In Stock	Cut Tape HK$5.18 HK$2.29 HK$2.00 HK$1.60 Reel HK$1.22 View HK$1.09 HK$1.06 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMBJ, DO-214AA, 100V, 162V, Reel 13" SMBJ100A/TR13 YAGEO 1: HK$2.47 30,087In Stock	Mfr. Part No. SMBJ100A/TR13 Mouser Part No 603-SMBJ100A/TR13	YAGEO	ESD Protection Diodes / TVS Diodes SMBJ, DO-214AA, 100V, 162V, Reel 13" Learn More about YAGEO general purpose tvs diodes	Datasheet	30,087In Stock	Cut Tape HK$2.47 HK$1.09 HK$0.921 HK$0.756 Reel HK$0.584 View HK$0.699 HK$0.543 HK$0.501 HK$0.46 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMBJ - A 30V SMBJ30A/TR13 YAGEO 1: HK$3.29 60,690In Stock	Mfr. Part No. SMBJ30A/TR13 Mouser Part No 603-SMBJ30A/TR13	YAGEO	ESD Protection Diodes / TVS Diodes SMBJ - A 30V Learn More about YAGEO general purpose tvs diodes	Datasheet	60,690In Stock	Cut Tape HK$3.29 HK$1.46 HK$1.18 HK$0.954 Reel HK$0.575 View HK$0.674 HK$0.551 HK$0.485 HK$0.436 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMBJ, DO-214AA, 70V, 113V, Reel 13" SMBJ70CA/TR13 YAGEO 1: HK$3.04 50,385In Stock	Mfr. Part No. SMBJ70CA/TR13 Mouser Part No 603-SMBJ70CA/TR13	YAGEO	ESD Protection Diodes / TVS Diodes SMBJ, DO-214AA, 70V, 113V, Reel 13" Learn More about YAGEO general purpose tvs diodes	Datasheet	50,385In Stock	Cut Tape HK$3.04 HK$1.33 HK$1.17 HK$0.863 Reel HK$0.764 View HK$0.682 HK$0.641 HK$0.46 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMBJ, DO-214AA, 9V, 15.4V, Reel 13" SMBJ9.0CA/TR13 YAGEO 1: HK$3.29 27,302In Stock	Mfr. Part No. SMBJ9.0CA/TR13 Mouser Part No 603-SMBJ9.0CA/TR13	YAGEO	ESD Protection Diodes / TVS Diodes SMBJ, DO-214AA, 9V, 15.4V, Reel 13" Learn More about YAGEO general purpose tvs diodes	Datasheet	27,302In Stock	Cut Tape HK$3.29 HK$1.46 HK$1.28 HK$0.954 Reel HK$0.764 View HK$0.888 HK$0.682 HK$0.641 HK$0.46 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Thyristor Surge Protection Devices - TSPD TSS DO-214AA 6V 50mA Co 70pF P0080SB YAGEO 1: HK$4.69 30,252In Stock	Mfr. Part No. P0080SB Mouser Part No 603-P0080SB	YAGEO	Thyristor Surge Protection Devices - TSPD TSS DO-214AA 6V 50mA Co 70pF Learn More about YAGEO thyristor surge protectors		30,252In Stock	Cut Tape HK$4.69 HK$2.89 HK$1.82 HK$1.36 Reel HK$1.02 View HK$1.18 HK$0.896 HK$0.781 HK$0.748 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

Circuit Protection Components

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Circuit Protection Components

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