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

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.

All Results (13,498)

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 (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Varistors 240V 6.5KA MOV Disc 20mm 241KD20-P7.5TB YAGEO 1: £1.00 129In Stock	Mfr. Part No. 241KD20-P7.5TB Mouser Part No 603-241KD20-P7.5TB	YAGEO	Varistors 240V 6.5KA MOV Disc 20mm Learn More about YAGEO mov overvoltage devices	Datasheet	129In Stock	£1.00 £0.611 £0.40 £0.315 View £0.26 £0.238 £0.228	Min.: 1 Mult.: 1
Varistors 270V 1.2KA MOV Disc 7mm 271KD07-TR YAGEO 1: £0.346 4,697In Stock	Mfr. Part No. 271KD07-TR Mouser Part No 603-271KD07-TR	YAGEO	Varistors 270V 1.2KA MOV Disc 7mm Learn More about YAGEO mov overvoltage devices	Datasheet	4,697In Stock	Cut Tape £0.346 £0.283 £0.15 £0.10 Reel £0.062 View £0.072 £0.052 £0.046 £0.038 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Varistors 390V 2.5KA MOV Disc 10mm 391KD10-TR YAGEO 1: £0.413 189In Stock 5,000Expected 21/12/2026	Mfr. Part No. 391KD10-TR Mouser Part No 603-391KD10-TR	YAGEO	Varistors 390V 2.5KA MOV Disc 10mm Learn More about YAGEO mov overvoltage devices	Datasheet	189In Stock 5,000Expected 21/12/2026	Cut Tape £0.413 £0.266 £0.167 £0.114 Reel £0.099 View £0.088 £0.074 £0.069 £0.064	Min.: 1 Mult.: 1 : 1,000
ESD Protection Diodes / TVS Diodes 5.0SMDJ, DO-214AB, 220V, 371.1V,Reel 7" 5.0SMDJ220A/TR7 YAGEO 1: £1.13 450In Stock	Mfr. Part No. 5.0SMDJ220A/TR7 Mouser Part No 603-5.0SMDJ220A/TR7	YAGEO	ESD Protection Diodes / TVS Diodes 5.0SMDJ, DO-214AB, 220V, 371.1V,Reel 7" Learn More about YAGEO general purpose tvs diodes	Datasheet	450In Stock	Cut Tape £1.13 £0.705 £0.463 Reel £0.357 £0.302 View £0.287 £0.258 £0.252 MouseReel Available	Min.: 1 Mult.: 1 : 500
Varistors 680V 40KA MOV Disc Square 34mm 681KS34 YAGEO 1: £5.70 158In Stock	Mfr. Part No. 681KS34 Mouser Part No 603-681KS34	YAGEO	Varistors 680V 40KA MOV Disc Square 34mm Learn More about YAGEO mov overvoltage devices	Datasheet	158In Stock	£5.70 £4.80 £4.54 £3.94 View £3.46 £2.96	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes BID Wkg5.8V 1CH SMD DO214AC Bkdn6.8V P4SMA6.8CA/TR13 YAGEO 1: £0.30 621In Stock	Mfr. Part No. P4SMA6.8CA/TR13 Mouser Part No 603-P4SMA6.8CA/TR13	YAGEO	ESD Protection Diodes / TVS Diodes BID Wkg5.8V 1CH SMD DO214AC Bkdn6.8V Learn More about YAGEO general purpose tvs diodes	Datasheet	621In Stock	Cut Tape £0.30 £0.13 £0.113 £0.083 Reel £0.047 View £0.069 £0.06 £0.04 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes SMAJ, DO-214AC, 350V, 567V, AUTO, Reel 7" SMAJ350CA-AT/TR7 YAGEO 1: £0.548 182In Stock	Mfr. Part No. SMAJ350CA-AT/TR7 Mouser Part No 603-SMAJ350CA-AT/TR7	YAGEO	ESD Protection Diodes / TVS Diodes SMAJ, DO-214AC, 350V, 567V, AUTO, Reel 7" Learn More about YAGEO auto tvs diodes	Datasheet	182In Stock	Cut Tape £0.548 £0.345 £0.22 £0.164 Reel £0.115 View £0.114 £0.102 £0.10 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ESD Protection Diodes / TVS Diodes SMCJ - A 40V SMCJ40A/TR7 YAGEO 1: £0.691 172In Stock	Mfr. Part No. SMCJ40A/TR7 Mouser Part No 603-SMCJ40A/TR7	YAGEO	ESD Protection Diodes / TVS Diodes SMCJ - A 40V Learn More about YAGEO general purpose tvs diodes	Datasheet	172In Stock	Cut Tape £0.691 £0.434 £0.278 Reel £0.155 £0.149 View £0.12 £0.112 £0.11 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes SMCJ, DO-214AB, 54V, 87.1V, Reel 7" SMCJ54CA/TR7 YAGEO 1: £0.691 352In Stock	Mfr. Part No. SMCJ54CA/TR7 Mouser Part No 603-SMCJ54CA/TR7	YAGEO	ESD Protection Diodes / TVS Diodes SMCJ, DO-214AB, 54V, 87.1V, Reel 7" Learn More about YAGEO general purpose tvs diodes	Datasheet	352In Stock	Cut Tape £0.691 £0.434 £0.278 Reel £0.155 £0.149 View £0.148 £0.136 £0.132 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes SMDJ - A 24V SMDJ24A/TR13 YAGEO 1: £0.668 2,505In Stock	Mfr. Part No. SMDJ24A/TR13 Mouser Part No 603-SMDJ24A/TR13	YAGEO	ESD Protection Diodes / TVS Diodes SMDJ - A 24V Learn More about YAGEO general purpose tvs diodes	Datasheet	2,505In Stock	Cut Tape £0.668 £0.305 £0.271 £0.204 Reel £0.13 View £0.185 £0.121 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMDJ - CA 5V SMDJ5.0CA-AT/TR7 YAGEO 1: £0.943 419In Stock	Mfr. Part No. SMDJ5.0CA-AT/TR7 Mouser Part No 603-SMDJ5.0CA-AT/TR7	YAGEO	ESD Protection Diodes / TVS Diodes SMDJ - CA 5V Learn More about YAGEO auto tvs diodes	Datasheet	419In Stock	Cut Tape £0.943 £0.591 £0.388 Reel £0.285 £0.259 View £0.238 £0.188 £0.183 MouseReel Available	Min.: 1 Mult.: 1 : 500
Varistors 1100V 3.5KA MOV Disc 10mm 112KD10J-O YAGEO 1: £0.615 399In Stock	Mfr. Part No. 112KD10J-O Mouser Part No 603-112KD10J-O	YAGEO	Varistors 1100V 3.5KA MOV Disc 10mm Learn More about YAGEO mov overvoltage devices	Datasheet	399In Stock	£0.615 £0.395 £0.245 £0.168 View £0.14 £0.126 £0.11 £0.094	Min.: 1 Mult.: 1
Varistors 200V 0.4KA MOV Disc 5mm 201KD05-TR YAGEO 1: £0.285 165In Stock 4,000Expected 21/12/2026	Mfr. Part No. 201KD05-TR Mouser Part No 603-201KD05-TR	YAGEO	Varistors 200V 0.4KA MOV Disc 5mm Learn More about YAGEO mov overvoltage devices	Datasheet	165In Stock 4,000Expected 21/12/2026	Cut Tape £0.285 £0.233 £0.124 £0.082 Reel £0.051 View £0.06 £0.043 £0.038 £0.031	Min.: 1 Mult.: 1 : 2,000
Varistors 22V 3KA MOV Disc 20mm 220KD20J-FP7.5 YAGEO 1: £1.29 172In Stock	Mfr. Part No. 220KD20J-FP7.5 Mouser Part No 603-220KD20J-FP7.5	YAGEO	Varistors 22V 3KA MOV Disc 20mm Learn More about YAGEO mov overvoltage devices	Datasheet	172In Stock	£1.29 £0.788 £0.515 £0.407 View £0.342 £0.313 £0.293 £0.292	Min.: 1 Mult.: 1
Varistors 240V 6KA MOV Disc 14mm 241KD14J YAGEO 1: £0.684 309In Stock	Mfr. Part No. 241KD14J Mouser Part No 603-241KD14J	YAGEO	Varistors 240V 6KA MOV Disc 14mm Learn More about YAGEO mov overvoltage devices	Datasheet	309In Stock	£0.684 £0.443 £0.276 £0.188 View £0.163 £0.141 £0.123 £0.106	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 10kA 70V 2 Electrode Leaded 2RM070L-5/TR YAGEO 1: £0.803 836In Stock	Mfr. Part No. 2RM070L-5/TR Mouser Part No 603-2RM070L-5/TR	YAGEO	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 10kA 70V 2 Electrode Leaded Learn More about YAGEO gas discharge tubes	Datasheet	836In Stock	Cut Tape £0.803 £0.684 £0.575 £0.478 Reel £0.334 View £0.421 £0.388 £0.327 £0.31 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Varistors 680V 3.5KA MOV Disc 10mm 681KH10J-FTB YAGEO 1: £0.751 826In Stock	Mfr. Part No. 681KH10J-FTB Mouser Part No 603-681KH10J-FTB	YAGEO	Varistors 680V 3.5KA MOV Disc 10mm Learn More about YAGEO mov overvoltage devices	Datasheet	826In Stock	£0.751 £0.453 £0.285 £0.212 View £0.184 £0.167 £0.148 £0.139 £0.138	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes P6KE, DO-204AC, 512V, 828V, Reel 13" P6KE600CA/TR13 YAGEO 1: £0.705 3,583In Stock	Mfr. Part No. P6KE600CA/TR13 Mouser Part No 603-P6KE600CA/TR13	YAGEO	ESD Protection Diodes / TVS Diodes P6KE, DO-204AC, 512V, 828V, Reel 13" Learn More about YAGEO general purpose tvs diodes	Datasheet	3,583In Stock	Cut Tape £0.705 £0.445 £0.285 £0.212 Reel £0.117 View £0.172 £0.148 £0.114 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
ESD Protection Diodes / TVS Diodes P6SMB, DO-214AA, 376V, 602V, AUTO, Reel 7" P6SMB440CA-AT/TR7 YAGEO 1: £0.518 513In Stock	Mfr. Part No. P6SMB440CA-AT/TR7 Mouser Part No 603-P6SMB440CAATTR7	YAGEO	ESD Protection Diodes / TVS Diodes P6SMB, DO-214AA, 376V, 602V, AUTO, Reel 7" Learn More about YAGEO auto tvs diodes	Datasheet	513In Stock	Cut Tape £0.518 £0.23 £0.201 Reel £0.151 £0.105 View £0.104 £0.095 £0.093 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes SMAJ DO-214AC 64V 10 3V SMAJ64A/TR7 YAGEO 1: £0.338 6,241In Stock	Mfr. Part No. SMAJ64A/TR7 Mouser Part No 603-SMAJ64A/TR7	YAGEO	ESD Protection Diodes / TVS Diodes SMAJ DO-214AC 64V 10 3V Learn More about YAGEO general purpose tvs diodes	Datasheet	6,241In Stock	Cut Tape £0.338 £0.145 £0.122 £0.094 Reel £0.072 View £0.061 £0.051 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ESD Protection Diodes / TVS Diodes SMCJ - A 250V SMCJ250A/TR13 YAGEO 1: £0.623 737In Stock 30,000Expected 04/05/2027	Mfr. Part No. SMCJ250A/TR13 Mouser Part No 603-SMCJ250A/TR13	YAGEO	ESD Protection Diodes / TVS Diodes SMCJ - A 250V Learn More about YAGEO general purpose tvs diodes	Datasheet	737In Stock 30,000Expected 04/05/2027	Cut Tape £0.623 £0.282 £0.248 £0.188 Reel £0.119 View £0.156 £0.104 £0.097 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.0SMB, DO-214AA, 15.3V, 25.5V, Reel 7" 1.0SMB18CA/TR7 YAGEO 1: £0.413 890In Stock	Mfr. Part No. 1.0SMB18CA/TR7 Mouser Part No 603-1.0SMB18CA/TR7	YAGEO	ESD Protection Diodes / TVS Diodes 1.0SMB, DO-214AA, 15.3V, 25.5V, Reel 7" Learn More about YAGEO general purpose tvs diodes	Datasheet	890In 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 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

Circuit Protection Components

All Results (13,498)

Customer Service Office

Company

Resources

Support

Share This

Circuit Protection Components

All Results (13,498)

Circuit Protection

Semiconductors