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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 (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes 1.5KE, DO-201, 15.3V, 25.2V, AUTO, BOX 1.5KE18A YAGEO 1: $1.35 650In Stock	Mfr. Part No. 1.5KE18A Mouser Part No 603-1.5KE18A-AT/B	YAGEO	ESD Protection Diodes / TVS Diodes 1.5KE, DO-201, 15.3V, 25.2V, AUTO, BOX Learn More about YAGEO auto tvs diodes	Datasheet	650In Stock	$1.35 $0.847 $0.541 $0.404 View $0.268 $0.235 $0.223	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes UND Wkg15.3V 1CH AXI DO201 Bkdn17.1V 1.5KE18A/B YAGEO 1: $0.83 781In Stock	Mfr. Part No. 1.5KE18A/B Mouser Part No 603-1.5KE18A/B	YAGEO	ESD Protection Diodes / TVS Diodes UND Wkg15.3V 1CH AXI DO201 Bkdn17.1V Learn More about YAGEO general purpose tvs diodes	Datasheet	781In Stock	$0.83 $0.37 $0.324 $0.245 View $0.218 $0.185 $0.178 $0.173	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes BID Wkg15.3V 1CH AXI DO201 Bkdn18V 1.5KE18CA/B YAGEO 1: $0.83 1,254In Stock	Mfr. Part No. 1.5KE18CA/B Mouser Part No 603-1.5KE18CA/B	YAGEO	ESD Protection Diodes / TVS Diodes BID Wkg15.3V 1CH AXI DO201 Bkdn18V Learn More about YAGEO general purpose tvs diodes	Datasheet	1,254In Stock	$0.83 $0.37 $0.324 $0.294 View $0.25 $0.185 $0.178 $0.173	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes BID Wkg171V 1CH AXI Bkdn200V 1.5KE200CA/B YAGEO 1: $0.83 372In Stock	Mfr. Part No. 1.5KE200CA/B Mouser Part No 603-1.5KE200CA/B	YAGEO	ESD Protection Diodes / TVS Diodes BID Wkg171V 1CH AXI Bkdn200V Learn More about YAGEO general purpose tvs diodes	Datasheet	372In Stock	$0.83 $0.37 $0.245 $0.218 View $0.185 $0.181 $0.171	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes UND Wkg185V 1CH AXI DO201 Bkdn220V 1.5KE220A/B YAGEO 1: $0.83 1,736In Stock	Mfr. Part No. 1.5KE220A/B Mouser Part No 603-1.5KE220A/B	YAGEO	ESD Protection Diodes / TVS Diodes UND Wkg185V 1CH AXI DO201 Bkdn220V Learn More about YAGEO general purpose tvs diodes	Datasheet	1,736In Stock	$0.83 $0.37 $0.324 $0.245 View $0.218 $0.185 $0.178 $0.173	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes UND Wkg18.8V 1CH AXI DO201 Bkdn22V 1.5KE22A/B YAGEO 1: $0.87 975In Stock	Mfr. Part No. 1.5KE22A/B Mouser Part No 603-1.5KE22A/B	YAGEO	ESD Protection Diodes / TVS Diodes UND Wkg18.8V 1CH AXI DO201 Bkdn22V Learn More about YAGEO general purpose tvs diodes	Datasheet	975In Stock	$0.87 $0.392 $0.344 $0.245 View $0.23 $0.196 $0.188 $0.182	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1.5KE, DO-201, 18.8V, 30.6V, BOX 1.5KE22CA/B YAGEO 1: $0.83 436In Stock	Mfr. Part No. 1.5KE22CA/B Mouser Part No 603-1.5KE22CA/B	YAGEO	ESD Protection Diodes / TVS Diodes 1.5KE, DO-201, 18.8V, 30.6V, BOX Learn More about YAGEO general purpose tvs diodes	Datasheet	436In Stock	$0.83 $0.37 $0.324 $0.245 View $0.218 $0.185 $0.181 $0.171	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes UND Wkg20.5V 1CH AXI DO201 Bkdn24V 1.5KE24A/B YAGEO 1: $0.83 348In Stock	Mfr. Part No. 1.5KE24A/B Mouser Part No 603-1.5KE24A/B	YAGEO	ESD Protection Diodes / TVS Diodes UND Wkg20.5V 1CH AXI DO201 Bkdn24V Learn More about YAGEO general purpose tvs diodes	Datasheet	348In Stock	$0.83 $0.37 $0.245 $0.218 View $0.185 $0.175 $0.171	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes BID Wkg20.5V 1CH AXI DO201 Bkdn24V 1.5KE24CA/B YAGEO 1: $0.87 990In Stock	Mfr. Part No. 1.5KE24CA/B Mouser Part No 603-1.5KE24CA/B	YAGEO	ESD Protection Diodes / TVS Diodes BID Wkg20.5V 1CH AXI DO201 Bkdn24V Learn More about YAGEO general purpose tvs diodes	Datasheet	990In Stock	$0.87 $0.392 $0.344 $0.245 View $0.23 $0.196 $0.181 $0.171	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes UND Wkg23.1V 1CH AXI DO201 Bkdn27V 1.5KE27A/B YAGEO 1: $0.83 1,160In Stock	Mfr. Part No. 1.5KE27A/B Mouser Part No 603-1.5KE27A/B	YAGEO	ESD Protection Diodes / TVS Diodes UND Wkg23.1V 1CH AXI DO201 Bkdn27V Learn More about YAGEO general purpose tvs diodes	Datasheet	1,160In Stock	$0.83 $0.37 $0.324 $0.245 View $0.23 $0.196 $0.181 $0.171	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes UND Wkg256V 1CH AXI DO201 Bkdn300V 1.5KE300A/B YAGEO 1: $0.966 550In Stock	Mfr. Part No. 1.5KE300A/B Mouser Part No 603-1.5KE300A/B	YAGEO	ESD Protection Diodes / TVS Diodes UND Wkg256V 1CH AXI DO201 Bkdn300V Learn More about YAGEO general purpose tvs diodes	Datasheet	550In Stock	$0.966 $0.432 $0.381 $0.288 View $0.258 $0.22 $0.209	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes BID Wkg256V 1CH AXI DO201 Bkdn300V 1.5KE300CA/B YAGEO 1: $0.966 630In Stock	Mfr. Part No. 1.5KE300CA/B Mouser Part No 603-1.5KE300CA/B	YAGEO	ESD Protection Diodes / TVS Diodes BID Wkg256V 1CH AXI DO201 Bkdn300V Learn More about YAGEO general purpose tvs diodes	Datasheet	630In Stock	$0.966 $0.432 $0.381 $0.288 View $0.258 $0.22 $0.209	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes UND Wkg25.6V 1CH AXI DO201 Bkdn30V 1.5KE30A/B YAGEO 1: $0.83 747In Stock	Mfr. Part No. 1.5KE30A/B Mouser Part No 603-1.5KE30A/B	YAGEO	ESD Protection Diodes / TVS Diodes UND Wkg25.6V 1CH AXI DO201 Bkdn30V Learn More about YAGEO general purpose tvs diodes	Datasheet	747In Stock	$0.83 $0.37 $0.324 $0.245 View $0.218 $0.185 $0.178 $0.173	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes BID Wkg25.6V 1CH AXI DO201 Bkdn30V 1.5KE30CA/B YAGEO 1: $0.83 1,606In Stock	Mfr. Part No. 1.5KE30CA/B Mouser Part No 603-1.5KE30CA/B	YAGEO	ESD Protection Diodes / TVS Diodes BID Wkg25.6V 1CH AXI DO201 Bkdn30V Learn More about YAGEO general purpose tvs diodes	Datasheet	1,606In Stock	$0.83 $0.37 $0.324 $0.245 View $0.243 $0.185 $0.178 $0.173	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes UND Wkg28.2V 1CH AXI DO201 Bkdn33V 1.5KE33A/B YAGEO 1: $0.83 388In Stock 10,000Expected 13/4/2027	Mfr. Part No. 1.5KE33A/B Mouser Part No 603-1.5KE33A/B	YAGEO	ESD Protection Diodes / TVS Diodes UND Wkg28.2V 1CH AXI DO201 Bkdn33V Learn More about YAGEO general purpose tvs diodes	Datasheet	388In Stock 10,000Expected 13/4/2027	$0.83 $0.37 $0.324 $0.245 View $0.218 $0.185 $0.181 $0.171	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes BID Wkg28.2V 1CH AXI DO201 Bkdn33V 1.5KE33CA/B YAGEO 1: $0.83 959In Stock	Mfr. Part No. 1.5KE33CA/B Mouser Part No 603-1.5KE33CA/B	YAGEO	ESD Protection Diodes / TVS Diodes BID Wkg28.2V 1CH AXI DO201 Bkdn33V Learn More about YAGEO general purpose tvs diodes	Datasheet	959In Stock	$0.83 $0.37 $0.324 $0.245 View $0.218 $0.185 $0.175 $0.171	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1.5KE, DO-201, 30.8V, 49.9V, AUTO, BOX 1.5KE36A YAGEO 1: $1.35 227In Stock 10,000Expected 13/4/2027	Mfr. Part No. 1.5KE36A Mouser Part No 603-1.5KE36A-AT/B	YAGEO	ESD Protection Diodes / TVS Diodes 1.5KE, DO-201, 30.8V, 49.9V, AUTO, BOX Learn More about YAGEO auto tvs diodes	Datasheet	227In Stock 10,000Expected 13/4/2027	$1.35 $0.847 $0.541 $0.404 View $0.268 $0.235 $0.223	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes UND Wkg30.8V 1CH AXI DO201 Bkdn36V 1.5KE36A/B YAGEO 1: $0.83 923In Stock	Mfr. Part No. 1.5KE36A/B Mouser Part No 603-1.5KE36A/B	YAGEO	ESD Protection Diodes / TVS Diodes UND Wkg30.8V 1CH AXI DO201 Bkdn36V Learn More about YAGEO general purpose tvs diodes	Datasheet	923In Stock	$0.83 $0.37 $0.324 $0.245 View $0.218 $0.185 $0.178 $0.171	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes BID Wkg30.8V 1CH AXI DO201 Bkdn36V 1.5KE36CA/B YAGEO 1: $0.83 376In Stock	Mfr. Part No. 1.5KE36CA/B Mouser Part No 603-1.5KE36CA/B	YAGEO	ESD Protection Diodes / TVS Diodes BID Wkg30.8V 1CH AXI DO201 Bkdn36V Learn More about YAGEO general purpose tvs diodes	Datasheet	376In Stock	$0.83 $0.443 $0.389 $0.245 View $0.218 $0.185 $0.181 $0.171	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes UND Wkg33.3V 1CH AXI DO201 Bkdn39V 1.5KE39A/B YAGEO 1: $0.83 800In Stock	Mfr. Part No. 1.5KE39A/B Mouser Part No 603-1.5KE39A/B	YAGEO	ESD Protection Diodes / TVS Diodes UND Wkg33.3V 1CH AXI DO201 Bkdn39V Learn More about YAGEO general purpose tvs diodes	Datasheet	800In Stock	$0.83 $0.37 $0.324 $0.245 View $0.218 $0.185 $0.181 $0.171	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes BID Wkg33.3V 1CH AXI DO201 Bkdn39V 1.5KE39CA/B YAGEO 1: $0.83 2,250In Stock	Mfr. Part No. 1.5KE39CA/B Mouser Part No 603-1.5KE39CA/B	YAGEO	ESD Protection Diodes / TVS Diodes BID Wkg33.3V 1CH AXI DO201 Bkdn39V Learn More about YAGEO general purpose tvs diodes	Datasheet	2,250In Stock	$0.83 $0.37 $0.324 $0.245 View $0.218 $0.185 $0.178 $0.173	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1.5KE, DO-201, 33.3V, 53.9V, Reel 13" 1.5KE39CA/TR13 YAGEO 1: $0.83 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. 1.5KE39CA/TR13 Mouser Part No 603-1.5KE39CA/TR13	YAGEO	ESD Protection Diodes / TVS Diodes 1.5KE, DO-201, 33.3V, 53.9V, Reel 13" Learn More about YAGEO general purpose tvs diodes	Datasheet	Non-Stocked Lead-Time 24 Weeks	Cut Tape $0.83 $0.37 $0.324 $0.245 Reel $0.212 View $0.18 $0.167 $0.163 MouseReel Available	Min.: 1 Mult.: 1 : 1,200
ESD Protection Diodes / TVS Diodes UND Wkg342V 1CH AXI DO201 Bkdn400V 1.5KE400A/B YAGEO 1: $1.09 893In Stock	Mfr. Part No. 1.5KE400A/B Mouser Part No 603-1.5KE400A/B	YAGEO	ESD Protection Diodes / TVS Diodes UND Wkg342V 1CH AXI DO201 Bkdn400V Learn More about YAGEO general purpose tvs diodes	Datasheet	893In Stock	$1.09 $0.52 $0.443 $0.335 View $0.258 $0.22 $0.209	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes BID Wkg342V 1CH AXI DO201 Bkdn400V 1.5KE400CA/B YAGEO 1: $1.02 2,021In Stock	Mfr. Part No. 1.5KE400CA/B Mouser Part No 603-1.5KE400CA/B	YAGEO	ESD Protection Diodes / TVS Diodes BID Wkg342V 1CH AXI DO201 Bkdn400V Learn More about YAGEO general purpose tvs diodes	Datasheet	2,021In Stock	$1.02 $0.458 $0.404 $0.306 View $0.273 $0.233 $0.23 $0.209	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes UND Wkg36.8V 1CH AXI DO201 Bkdn43V 1.5KE43A/B YAGEO 1: $0.83 1,986In Stock	Mfr. Part No. 1.5KE43A/B Mouser Part No 603-1.5KE43A/B	YAGEO	ESD Protection Diodes / TVS Diodes UND Wkg36.8V 1CH AXI DO201 Bkdn43V Learn More about YAGEO general purpose tvs diodes	Datasheet	1,986In Stock	$0.83 $0.37 $0.324 $0.245 View $0.243 $0.185 $0.178 $0.173	Min.: 1 Mult.: 1

Circuit Protection Components

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Circuit Protection Components

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