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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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes TVS LEADED 1.5KE-CA 17.1V 1.5KE20CA/TR13 YAGEO 1: $0.76 439In Stock	Mfr. Part No. 1.5KE20CA/TR13 Mouser Part No 603-1.5KE20CA/TR13	YAGEO	ESD Protection Diodes / TVS Diodes TVS LEADED 1.5KE-CA 17.1V Learn More about YAGEO general purpose tvs diodes	Datasheet	439In Stock	Cut Tape $0.76 $0.479 $0.306 $0.228 Reel $0.185 View $0.159 $0.156 $0.11 MouseReel Available	Min.: 1 Mult.: 1 : 1,200
ESD Protection Diodes / TVS Diodes BID Wkg6.4V 1CH AXI DO2012 Bkdn7.13V 1.5KE7.5CA/TR13 YAGEO 1: $0.76 863In Stock	Mfr. Part No. 1.5KE7.5CA/TR13 Mouser Part No 603-1.5KE7.5CA/TR13	YAGEO	ESD Protection Diodes / TVS Diodes BID Wkg6.4V 1CH AXI DO2012 Bkdn7.13V Learn More about YAGEO general purpose tvs diodes	Datasheet	863In Stock	Cut Tape $0.76 $0.479 $0.306 $0.228 Reel $0.156 View $0.155 $0.133 $0.126 MouseReel Available	Min.: 1 Mult.: 1 : 1,200
ESD Protection Diodes / TVS Diodes 1.5SMC, DO-214AB, 185V, 328V, Reel 7" 1.5SMC220A/TR7 YAGEO 1: $0.92 495In Stock	Mfr. Part No. 1.5SMC220A/TR7 Mouser Part No 603-1.5SMC220A/TR7	YAGEO	ESD Protection Diodes / TVS Diodes 1.5SMC, DO-214AB, 185V, 328V, Reel 7" Learn More about YAGEO general purpose tvs diodes	Datasheet	495In Stock	Cut Tape $0.92 $0.578 $0.37 Reel $0.207 $0.192 View $0.189 $0.161 $0.152 MouseReel Available	Min.: 1 Mult.: 1 : 500
Varistors 100V 1.2KA MOV Disc 7mm 101KD07-F YAGEO 1: $0.59 997In Stock	Mfr. Part No. 101KD07-F Mouser Part No 603-101KD07-F	YAGEO	Varistors 100V 1.2KA MOV Disc 7mm Learn More about YAGEO mov overvoltage devices	Datasheet	997In Stock	$0.59 $0.486 $0.258 $0.146 $0.073	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1.5KE, DO-201, 25.6V, 41.4V, AUTO, Reel 13" 1.5KE30CA-AT/TR13 YAGEO 1: $0.99 1,020In Stock	Mfr. Part No. 1.5KE30CA-AT/TR13 Mouser Part No 603-15KE30CAATTR13	YAGEO	ESD Protection Diodes / TVS Diodes 1.5KE, DO-201, 25.6V, 41.4V, AUTO, Reel 13" Learn More about YAGEO auto tvs diodes	Datasheet	1,020In Stock	Cut Tape $0.99 $0.623 $0.398 $0.297 Reel $0.231 View $0.192 $0.173 $0.164 MouseReel Available	Min.: 1 Mult.: 1 : 1,200
ESD Protection Diodes / TVS Diodes 1.5KE, DO-201, 33.3V, 53.9V, AUTO, Reel 13" 1.5KE39CA-AT/TR13 YAGEO 1: $0.99 678In Stock	Mfr. Part No. 1.5KE39CA-AT/TR13 Mouser Part No 603-15KE39CAATTR13	YAGEO	ESD Protection Diodes / TVS Diodes 1.5KE, DO-201, 33.3V, 53.9V, AUTO, Reel 13" Learn More about YAGEO auto tvs diodes	Datasheet	678In Stock	Cut Tape $0.99 $0.623 $0.398 $0.297 Reel $0.24 View $0.206 $0.203 $0.143 MouseReel Available	Min.: 1 Mult.: 1 : 1,200
Varistors 18V 2KA MOV Disc 20mm 180KD20-O YAGEO 1: $1.43 18In Stock	Mfr. Part No. 180KD20-O Mouser Part No 603-180KD20-O	YAGEO	Varistors 18V 2KA MOV Disc 20mm Learn More about YAGEO mov overvoltage devices	Datasheet	18In Stock	$1.43 $0.874 $0.572 $0.451 View $0.38 $0.348 $0.326 $0.325	Min.: 1 Mult.: 1
Varistors 18V 3KA MOV Disc 20mm 180KD20J YAGEO 1: $1.64 440In Stock 250Expected 11/12/2026	Mfr. Part No. 180KD20J Mouser Part No 603-180KD20J	YAGEO	Varistors 18V 3KA MOV Disc 20mm Learn More about YAGEO mov overvoltage devices	Datasheet	440In Stock 250Expected 11/12/2026	$1.64 $0.999 $0.654 $0.516 View $0.434 $0.398 $0.373 $0.372	Min.: 1 Mult.: 1
Varistors 180V 15KA MOV Disc 25mm 181KD25 YAGEO 1: $2.70 35In Stock	Mfr. Part No. 181KD25 Mouser Part No 603-181KD25	YAGEO	Varistors 180V 15KA MOV Disc 25mm Learn More about YAGEO mov overvoltage devices	Datasheet	35In Stock	$2.70 $1.70 $1.20 $1.13 View $0.989 $0.846 $0.813 $0.812	Min.: 1 Mult.: 1
Varistors 220V 2.5KA MOV Disc 10mm 221KD10-F YAGEO 1: $0.48 1,000In Stock	Mfr. Part No. 221KD10-F Mouser Part No 603-221KD10-F	YAGEO	Varistors 220V 2.5KA MOV Disc 10mm Learn More about YAGEO mov overvoltage devices	Datasheet	1,000In Stock	$0.48 $0.311 $0.194 $0.132 View $0.115 $0.099 $0.089 $0.08 $0.074	Min.: 1 Mult.: 1
Varistors 240V 6KA MOV Disc 14mm 241KH14J YAGEO 1: $1.00 400In Stock	Mfr. Part No. 241KH14J Mouser Part No 603-241KH14J	YAGEO	Varistors 240V 6KA MOV Disc 14mm Learn More about YAGEO mov overvoltage devices	Datasheet	400In Stock	$1.00 $0.599 $0.376 $0.281 View $0.243 $0.22 $0.196 $0.184 $0.183	Min.: 1 Mult.: 1
Varistors 270V 10KA MOV Disc 20mm 271KD20J-P7.5 YAGEO 1: $1.36 160In Stock	Mfr. Part No. 271KD20J-P7.5 Mouser Part No 603-271KD20J-P7.5	YAGEO	Varistors 270V 10KA MOV Disc 20mm Learn More about YAGEO mov overvoltage devices	Datasheet	160In Stock	$1.36 $0.827 $0.541 $0.427 View $0.359 $0.329 $0.308	Min.: 1 Mult.: 1
Varistors 47V 1KA MOV Disc 14mm 470KD14-FTB YAGEO 1: $0.96 687In Stock	Mfr. Part No. 470KD14-FTB Mouser Part No 603-470KD14-FTB	YAGEO	Varistors 47V 1KA MOV Disc 14mm Learn More about YAGEO mov overvoltage devices	Datasheet	687In Stock	$0.96 $0.574 $0.36 $0.271 View $0.241 $0.211 $0.188 $0.176 $0.175	Min.: 1 Mult.: 1
Varistors 2R-5 90V 20% 5KA MOV 471KD10-TR YAGEO 1: $0.62 961In Stock 4,500Expected 11/01/2027	Mfr. Part No. 471KD10-TR Mouser Part No 603-471KD10-TR	YAGEO	Varistors 2R-5 90V 20% 5KA MOV Learn More about YAGEO mov overvoltage devices	Datasheet	961In Stock 4,500Expected 11/01/2027	Cut Tape $0.62 $0.398 $0.248 $0.17 Reel $0.147 View $0.131 $0.114 $0.103 MouseReel Available	Min.: 1 Mult.: 1 : 750
ESD Protection Diodes / TVS Diodes 5.0SMDJ - A 180V 5.0SMDJ180A/TR13 YAGEO 1: $1.50 2,747In Stock	Mfr. Part No. 5.0SMDJ180A/TR13 Mouser Part No 603-5.0SMDJ180A/TR13	YAGEO	ESD Protection Diodes / TVS Diodes 5.0SMDJ - A 180V Learn More about YAGEO general purpose tvs diodes	Datasheet	2,747In Stock	Cut Tape $1.50 $0.94 $0.774 $0.616 Reel $0.353 View $0.476 $0.455 $0.349 $0.336 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 510V 6.5KA MOV Disc 20mm 511KD20-FTB YAGEO 1: $1.53 118In Stock	Mfr. Part No. 511KD20-FTB Mouser Part No 603-511KD20-FTB	YAGEO	Varistors 510V 6.5KA MOV Disc 20mm Learn More about YAGEO mov overvoltage devices	Datasheet	118In Stock	$1.53 $0.934 $0.611 $0.482 View $0.406 $0.371 $0.348	Min.: 1 Mult.: 1
Varistors 68V 2KA MOV Disc 14mm 680KD14J YAGEO 1: $0.91 212In Stock	Mfr. Part No. 680KD14J Mouser Part No 603-680KD14J	YAGEO	Varistors 68V 2KA MOV Disc 14mm Learn More about YAGEO mov overvoltage devices	Datasheet	212In Stock	$0.91 $0.589 $0.367 $0.25 View $0.217 $0.187 $0.164 $0.141	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200V 20% 3KA SPG SMD BK1 BK12001002-M YAGEO 1: $0.68 1,750In Stock	Mfr. Part No. BK12001002-M Mouser Part No 603-BK12001002-M	YAGEO	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200V 20% 3KA SPG SMD BK1 Learn More about YAGEO gas discharge tubes	Datasheet	1,750In Stock	Cut Tape $0.68 $0.565 $0.476 $0.396 Reel $0.262 View $0.356 $0.329 $0.304 $0.254 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
ESD Protection Diodes / TVS Diodes SMAJ - A 15V SMAJ15A-AT/TR13 YAGEO 1: $0.62 3,917In Stock	Mfr. Part No. SMAJ15A-AT/TR13 Mouser Part No 603-SMAJ15A-AT/TR13	YAGEO	ESD Protection Diodes / TVS Diodes SMAJ - A 15V Learn More about YAGEO auto tvs diodes	Datasheet	3,917In Stock	Cut Tape $0.62 $0.435 $0.213 $0.178 Reel $0.088 View $0.124 $0.107 $0.07 $0.069 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes SMAJ - CA 64V SMAJ64CA/TR7 YAGEO 1: $0.45 630In Stock	Mfr. Part No. SMAJ64CA/TR7 Mouser Part No 603-SMAJ64CA/TR7	YAGEO	ESD Protection Diodes / TVS Diodes SMAJ - CA 64V Learn More about YAGEO general purpose tvs diodes	Datasheet	630In Stock	Cut Tape $0.45 $0.193 $0.163 $0.125 Reel $0.092 View $0.077 $0.076 $0.058 $0.056 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ESD Protection Diodes / TVS Diodes SMBJ, DO-214AA, 24V, 38.9V, AUTO, Reel 7" SMBJ24CA-AT/TR7 YAGEO 1: $0.56 87In Stock	Mfr. Part No. SMBJ24CA-AT/TR7 Mouser Part No 603-SMBJ24CA-AT/TR7	YAGEO	ESD Protection Diodes / TVS Diodes SMBJ, DO-214AA, 24V, 38.9V, AUTO, Reel 7" Learn More about YAGEO auto tvs diodes	Datasheet	87In Stock	Cut Tape $0.56 $0.352 $0.225 Reel $0.141 $0.138 View $0.127 $0.116 $0.108 $0.105 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes SMBJ - A 6.5V SMBJ6.5A/TR7 YAGEO 1: $0.55 8,000In Stock	Mfr. Part No. SMBJ6.5A/TR7 Mouser Part No 603-SMBJ6.5A/TR7	YAGEO	ESD Protection Diodes / TVS Diodes SMBJ - A 6.5V Learn More about YAGEO general purpose tvs diodes	Datasheet	8,000In Stock	Cut Tape $0.55 $0.38 $0.186 Reel $0.138 $0.119 View $0.078 $0.071 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes SMCJ - CA 15V SMCJ15CA/TR7 YAGEO 1: $0.92 480In Stock	Mfr. Part No. SMCJ15CA/TR7 Mouser Part No 603-SMCJ15CA/TR7	YAGEO	ESD Protection Diodes / TVS Diodes SMCJ - CA 15V Learn More about YAGEO general purpose tvs diodes	Datasheet	480In Stock	Cut Tape $0.92 $0.578 $0.37 Reel $0.207 $0.199 View $0.184 $0.153 $0.144 $0.141 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes SMCJ, DO-214AB, 90V, 146V, AUTO, Reel 7" SMCJ90CA-AT/TR7 YAGEO 1: $0.83 210In Stock	Mfr. Part No. SMCJ90CA-AT/TR7 Mouser Part No 603-SMCJ90CA-AT/TR7	YAGEO	ESD Protection Diodes / TVS Diodes SMCJ, DO-214AB, 90V, 146V, AUTO, Reel 7" Learn More about YAGEO auto tvs diodes	Datasheet	210In Stock	Cut Tape $0.83 $0.516 $0.337 Reel $0.253 $0.23 View $0.211 $0.197 $0.157 $0.156 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes BID Wkg85.5V 1CH AXI DO201 Bkdn100V 1.5KE100CA/B YAGEO 1: $0.74 18In Stock	Mfr. Part No. 1.5KE100CA/B Mouser Part No 603-1.5KE100CA/B	YAGEO	ESD Protection Diodes / TVS Diodes BID Wkg85.5V 1CH AXI DO201 Bkdn100V Learn More about YAGEO general purpose tvs diodes	Datasheet	18In Stock	$0.74 $0.326 $0.238 $0.18 View $0.16 $0.136 $0.133 $0.126	Min.: 1 Mult.: 1

Circuit Protection Components

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Circuit Protection Components

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