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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 (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes 1.0SMB - A 17.1V 1.0SMB20A/TR7 YAGEO 1: £0.413 1,030In Stock 10,000Expected 13/04/2027	Mfr. Part No. 1.0SMB20A/TR7 Mouser Part No 603-1.0SMB20A/TR7	YAGEO	ESD Protection Diodes / TVS Diodes 1.0SMB - A 17.1V Learn More about YAGEO general purpose tvs diodes	Datasheet	1,030In Stock 10,000Expected 13/04/2027	Cut Tape £0.413 £0.285 £0.14 Reel £0.104 £0.089 View £0.07 £0.067 £0.058 £0.053 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 1.0SMB - CA 18.8V 1.0SMB22CA/TR7 YAGEO 1: £0.413 500In Stock	Mfr. Part No. 1.0SMB22CA/TR7 Mouser Part No 603-1.0SMB22CA/TR7	YAGEO	ESD Protection Diodes / TVS Diodes 1.0SMB - CA 18.8V Learn More about YAGEO general purpose tvs diodes	Datasheet	500In Stock	Cut Tape £0.413 £0.285 £0.14 Reel £0.104 £0.08 View £0.07 £0.067 £0.058 £0.053 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes UND Wkg342V 1CH AXI DO201 Bkdn400V 1.5KE400A/B YAGEO 1: £0.601 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	£0.601 £0.287 £0.244 £0.185 View £0.142 £0.121 £0.115	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1.5SMC, DO-214AB, 300V, 482V, Reel 7" 1.5SMC350A/TR7 YAGEO 1: £0.608 320In Stock	Mfr. Part No. 1.5SMC350A/TR7 Mouser Part No 603-1.5SMC350A/TR7	YAGEO	ESD Protection Diodes / TVS Diodes 1.5SMC, DO-214AB, 300V, 482V, Reel 7" Learn More about YAGEO general purpose tvs diodes	Datasheet	320In Stock	Cut Tape £0.608 £0.313 £0.247 Reel £0.175 £0.148 View £0.146 £0.134 £0.127 MouseReel Available	Min.: 1 Mult.: 1 : 500
Varistors 100V 0.4KA MOV Disc 5mm 101KD05 YAGEO 1: £0.443 1,476In Stock	Mfr. Part No. 101KD05 Mouser Part No 603-101KD05	YAGEO	Varistors 100V 0.4KA MOV Disc 5mm Learn More about YAGEO mov overvoltage devices	Datasheet	1,476In Stock	£0.443 £0.365 £0.194 £0.127 View £0.065 £0.055	Min.: 1 Mult.: 1
Varistors 120V 4.5KA MOV Disc 14mm 121KH14-FP10TB YAGEO 1: £0.743 3,500In Stock	Mfr. Part No. 121KH14-FP10TB Mouser Part No 603-121KH14-FP10TB	YAGEO	Varistors 120V 4.5KA MOV Disc 14mm Learn More about YAGEO mov overvoltage devices	Datasheet	3,500In Stock	£0.743 £0.443 £0.278 £0.21 View £0.186 £0.168 £0.145 £0.137 £0.136	Min.: 1 Mult.: 1
Varistors 1600V 4.5KA MOV Disc 14mm 162KH14-F YAGEO 1: £1.66 152In Stock	Mfr. Part No. 162KH14-F Mouser Part No 603-162KH14-F	YAGEO	Varistors 1600V 4.5KA MOV Disc 14mm Learn More about YAGEO mov overvoltage devices	Datasheet	152In Stock	£1.66 £1.04 £0.766 £0.713 View £0.63 £0.50 £0.479 £0.477	Min.: 1 Mult.: 1
Varistors 18V 0.25KA MOV Disc 5mm 180KD05J YAGEO 1: £0.323 2,719In Stock	Mfr. Part No. 180KD05J Mouser Part No 603-180KD05J	YAGEO	Varistors 18V 0.25KA MOV Disc 5mm Learn More about YAGEO mov overvoltage devices	Datasheet	2,719In Stock	£0.323 £0.265 £0.141 £0.093 View £0.067 £0.058 £0.049 £0.045 £0.036	Min.: 1 Mult.: 1
Varistors 33V 0.25KA MOV Disc 7mm 330KD07-F YAGEO 1: £0.315 1,683In Stock	Mfr. Part No. 330KD07-F Mouser Part No 603-330KD07-F	YAGEO	Varistors 33V 0.25KA MOV Disc 7mm Learn More about YAGEO mov overvoltage devices	Datasheet	1,683In Stock	£0.315 £0.258 £0.137 £0.09 View £0.065 £0.057 £0.047 £0.043 £0.035	Min.: 1 Mult.: 1
Varistors 360V 2.5KA MOV Disc 10mm 361KH10-FTR YAGEO 1: £0.691 678In Stock	Mfr. Part No. 361KH10-FTR Mouser Part No 603-361KH10-FTR	YAGEO	Varistors 360V 2.5KA MOV Disc 10mm Learn More about YAGEO mov overvoltage devices	Datasheet	678In Stock	Cut Tape £0.691 £0.446 £0.278 £0.19 Reel £0.164 View £0.142 £0.125 £0.107 MouseReel Available	Min.: 1 Mult.: 1 : 800
Varistors 390V 10KA MOV Disc 20mm 391KD20J YAGEO 1: £1.02 800In Stock	Mfr. Part No. 391KD20J Mouser Part No 603-391KD20J	YAGEO	Varistors 390V 10KA MOV Disc 20mm Learn More about YAGEO mov overvoltage devices	Datasheet	800In Stock	£1.02 £0.621 £0.406 £0.32 View £0.271 £0.247 £0.231	Min.: 1 Mult.: 1
Varistors 820V 2.5KA MOV Disc 10mm 821KD10-TB YAGEO 1: £0.48 259In Stock	Mfr. Part No. 821KD10-TB Mouser Part No 603-821KD10-TB	YAGEO	Varistors 820V 2.5KA MOV Disc 10mm Learn More about YAGEO mov overvoltage devices	Datasheet	259In Stock	£0.48 £0.312 £0.194 £0.132 View £0.11 £0.10 £0.086 £0.079 £0.074	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes P6SMB - CA 12.8V P6SMB15CA/TR7 YAGEO 1: £0.413 1,100In Stock	Mfr. Part No. P6SMB15CA/TR7 Mouser Part No 603-P6SMB15CA/TR7	YAGEO	ESD Protection Diodes / TVS Diodes P6SMB - CA 12.8V Learn More about YAGEO general purpose tvs diodes	Datasheet	1,100In Stock	Cut Tape £0.413 £0.285 £0.14 Reel £0.104 £0.089 View £0.053 £0.052 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes P6SMB - CA 28.2V P6SMB33CA-AT/TR7 YAGEO 1: £0.436 44In Stock 5,000Expected 11/01/2027	Mfr. Part No. P6SMB33CA-AT/TR7 Mouser Part No 603-P6SMB33CA-AT/TR7	YAGEO	ESD Protection Diodes / TVS Diodes P6SMB - CA 28.2V Learn More about YAGEO auto tvs diodes	Datasheet	44In Stock 5,000Expected 11/01/2027	Cut Tape £0.436 £0.303 £0.148 Reel £0.09 £0.088 View £0.074 £0.063 £0.062 £0.057 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes P6SMB, DO-214AA, 33.3V, 53.9V, AUTO, Reel 7" P6SMB39CA-AT/TR7 YAGEO 1: £0.436 3,500In Stock 1,000Expected 18/01/2027	Mfr. Part No. P6SMB39CA-AT/TR7 Mouser Part No 603-P6SMB39CA-AT/TR7	YAGEO	ESD Protection Diodes / TVS Diodes P6SMB, DO-214AA, 33.3V, 53.9V, AUTO, Reel 7" Learn More about YAGEO auto tvs diodes	Datasheet	3,500In Stock 1,000Expected 18/01/2027	Cut Tape £0.436 £0.303 £0.148 Reel £0.123 £0.086 View £0.074 £0.071 £0.062 £0.049 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes DO214AC 7.5V 400W BIDIRECTIONAL SMAJ7.5CA/TR7 YAGEO 1: £0.361 7,498In Stock	Mfr. Part No. SMAJ7.5CA/TR7 Mouser Part No 603-SMAJ7.5CA/TR7	YAGEO	ESD Protection Diodes / TVS Diodes DO214AC 7.5V 400W BIDIRECTIONAL Learn More about YAGEO general purpose tvs diodes	Datasheet	7,498In Stock	Cut Tape £0.361 £0.25 £0.122 £0.102 Reel £0.072 £0.051 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ESD Protection Diodes / TVS Diodes SMBJ, DO-214AA, 110V, 177V, Reel 7" SMBJ110CA/TR7 YAGEO 1: £0.413 377In Stock	Mfr. Part No. SMBJ110CA/TR7 Mouser Part No 603-SMBJ110CA/TR7	YAGEO	ESD Protection Diodes / TVS Diodes SMBJ, DO-214AA, 110V, 177V, Reel 7" Learn More about YAGEO general purpose tvs diodes	Datasheet	377In Stock	Cut Tape £0.413 £0.285 £0.14 Reel £0.086 £0.083 View £0.078 £0.067 £0.061 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes SMCJ, DO-214AB, 30V, 48.4V, AUTO, Reel 7" SMCJ30A-AT/TR7 YAGEO 1: £0.623 480In Stock	Mfr. Part No. SMCJ30A-AT/TR7 Mouser Part No 603-SMCJ30A-AT/TR7	YAGEO	ESD Protection Diodes / TVS Diodes SMCJ, DO-214AB, 30V, 48.4V, AUTO, Reel 7" Learn More about YAGEO auto tvs diodes	Datasheet	480In Stock	Cut Tape £0.623 £0.388 £0.253 Reel £0.174 £0.163 View £0.155 £0.142 £0.137 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes SMDJ, DO-214AB, 28V, 45.4V, Reel 7" SMDJ28A/TR7 YAGEO 1: £0.668 388In Stock	Mfr. Part No. SMDJ28A/TR7 Mouser Part No 603-SMDJ28A/TR7	YAGEO	ESD Protection Diodes / TVS Diodes SMDJ, DO-214AB, 28V, 45.4V, Reel 7" Learn More about YAGEO general purpose tvs diodes	Datasheet	388In Stock	Cut Tape £0.668 £0.415 £0.271 Reel £0.187 £0.185 View £0.177 £0.175 £0.161 £0.148 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 1.0SMB - CA 13.6V 1.0SMB16CA/TR7 YAGEO 1: £0.413 165In Stock	Mfr. Part No. 1.0SMB16CA/TR7 Mouser Part No 603-1.0SMB16CA/TR7	YAGEO	ESD Protection Diodes / TVS Diodes 1.0SMB - CA 13.6V Learn More about YAGEO general purpose tvs diodes	Datasheet	165In Stock	Cut Tape £0.413 £0.285 £0.14 Reel £0.086 £0.08 View £0.07 £0.067 £0.058 £0.053 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 1.0SMB - CA 58.1V 1.0SMB68CA/TR7 YAGEO 1: £0.413 280In Stock	Mfr. Part No. 1.0SMB68CA/TR7 Mouser Part No 603-1.0SMB68CA/TR7	YAGEO	ESD Protection Diodes / TVS Diodes 1.0SMB - CA 58.1V Learn More about YAGEO general purpose tvs diodes	Datasheet	280In Stock	Cut Tape £0.413 £0.285 £0.14 Reel £0.086 £0.08 View £0.07 £0.067 £0.058 £0.053 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 1.5KE, DO-201, 23.1V, 37.5V, Reel 13" 1.5KE27CA/TR13 YAGEO 1: £0.571 1,155In Stock	Mfr. Part No. 1.5KE27CA/TR13 Mouser Part No 603-1.5KE27CA/TR13	YAGEO	ESD Protection Diodes / TVS Diodes 1.5KE, DO-201, 23.1V, 37.5V, Reel 13" Learn More about YAGEO general purpose tvs diodes	Datasheet	1,155In Stock	Cut Tape £0.571 £0.36 £0.23 £0.171 Reel £0.139 View £0.116 £0.10 £0.094 MouseReel Available	Min.: 1 Mult.: 1 : 1,200
Varistors 18V 3KA MOV Disc 20mm 180KD20J-FP7.5 YAGEO 1: £1.29 34In Stock	Mfr. Part No. 180KD20J-FP7.5 Mouser Part No 603-180KD20J-FP7.5	YAGEO	Varistors 18V 3KA MOV Disc 20mm Learn More about YAGEO mov overvoltage devices	Datasheet	34In Stock	£1.29 £0.788 £0.515 £0.407 View £0.342 £0.313 £0.293 £0.292	Min.: 1 Mult.: 1
Varistors 22V 0.5KA MOV Disc 7mm 220KD07J-FTR YAGEO 1: £0.421 1,569In Stock	Mfr. Part No. 220KD07J-FTR Mouser Part No 603-220KD07J-FTR	YAGEO	Varistors 22V 0.5KA MOV Disc 7mm Learn More about YAGEO mov overvoltage devices	Datasheet	1,569In Stock	Cut Tape £0.421 £0.344 £0.182 £0.12 Reel £0.076 View £0.088 £0.064 £0.057 £0.046 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Varistors 27V 2KA MOV Disc 20mm 270KD20 YAGEO 1: £1.03 240In Stock	Mfr. Part No. 270KD20 Mouser Part No 603-270KD20	YAGEO	Varistors 27V 2KA MOV Disc 20mm Learn More about YAGEO mov overvoltage devices	Datasheet	240In Stock	£1.03 £0.625 £0.409 £0.323 View £0.272 £0.249 £0.233	Min.: 1 Mult.: 1

Circuit Protection Components

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Circuit Protection Components

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Circuit Protection

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