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MOV Overvoltage Protection Devices

YAGEO MOV Overvoltage Protection Devices feature an 18V to 1800V voltage range, ±10% tolerance rating, and ≤25ns response speed. MOV products offer precise voltage clamping capability, 5mm to 53mm diameter options, and ZnO-based construction, doped by many different oxidized metals and coated in silicone or epoxy. YAGEO MOV Devices are ideal for AC power supplies, telecom applications, circuit breakers, smart meters, 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.	Series	Product	Mounting Style	Termination Style	Voltage Rating AC	Voltage Rating DC	Varistor Voltage	Clamping Voltage	Diameter	Max Surge Current	Surge Energy Rating	Capacitance	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Varistors 620V 40KA MOV Disc Square 34mm 621KS34 YAGEO 1: $6.48 9,833In 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	9,833In Stock	$6.48 $4.98 $4.51 $4.33 View $4.18 $4.14	Min.: 1 Mult.: 1	34S	MOVs	Chassis Mount	Screw	385 VAC	505 VDC	620 V	1.025 kV	34 mm	40 kA	780 J	3.6 nF	- 40 C	+ 85 C	Bulk
Varistors MOV Disc 14mm, 240V 4.5KA,C=13mm 241KD14-C13 YAGEO 1: $0.52 1,925In Stock	Mfr. Part No. 241KD14-C13 Mouser Part No 603-241KD14-C13	YAGEO	Varistors MOV Disc 14mm, 240V 4.5KA,C=13mm Learn More about YAGEO mov overvoltage devices	Datasheet	1,925In Stock	$0.52 $0.334 $0.208 $0.142 $0.123	Min.: 1 Mult.: 1 Max.: 1,600	14D	MOVs	PCB Mount	Radial	150 VAC	200 VDC	240 V	395 V	14 mm	4.5 kA	63 J	830 pF	- 40 C	+ 105 C	Bulk
Varistors 360V 40KA MOV Square 34mm 361KS34 YAGEO 1: $8.21 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	$8.21 $6.92 $6.54 $5.66 View $4.52 $4.48 $4.26	Min.: 1 Mult.: 1	34S	MOVs	Chassis Mount	Screw	230 VAC	300 VDC	360 V	595 V	34 mm	40 kA	510 J	6 nF	- 40 C	+ 85 C	Bulk
Varistors 680V 10KA TMOV Disc 20mm 681KM20 YAGEO 1: $3.14 2,497In Stock	Mfr. Part No. 681KM20 Mouser Part No 603-681KM20	YAGEO	Varistors 680V 10KA TMOV Disc 20mm Learn More about YAGEO mov overvoltage devices	Datasheet	2,497In Stock	$3.14 $1.99 $1.54 $1.44 View $1.26 $1.00	Min.: 1 Mult.: 1	20M	MOVs	PCB Mount	Through Hole	420 VAC	560 VDC	680 V	1.12 kV	20 mm	10 kA	435 J	600 pF	- 40 C	+ 85 C	Bulk
Varistors 1100V 3.5KA MOV Disc 10mm 112KD10J-O YAGEO 1: $0.82 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	$0.82 $0.526 $0.327 $0.223 View $0.186 $0.167 $0.147 $0.126	Min.: 1 Mult.: 1	10D	MOVs	Through Hole	Radial	680 VAC	895 VDC	1.1 kV	1.815 kV	10 mm	3.5 kA	155 J	90 pF	- 40 C	+ 105 C	Bulk
Varistors 200V 0.4KA MOV Disc 5mm 201KD05-TR YAGEO 1: $0.38 165In Stock 4,000Expected 2026/12/21	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 2026/12/21	Cut Tape $0.38 $0.311 $0.165 $0.109 Reel $0.067 View $0.08 $0.057 $0.051 $0.042	Min.: 1 Mult.: 1 : 2,000	05D	MOVs	Through Hole	Radial	130 VAC	170 VDC	200 V	355 V	5 mm	400 A	6.5 J	125 pF	- 40 C	+ 105 C	Reel, Cut Tape
Varistors 22V 3KA MOV Disc 20mm 220KD20J-FP7.5 YAGEO 1: $1.72 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	$1.72 $1.05 $0.686 $0.542 View $0.456 $0.418 $0.391 $0.39	Min.: 1 Mult.: 1	20D	MOVs	Through Hole	Radial	14 VAC	18 VDC	22 V	43 V	20 mm	3 kA	16 J	18.5 nF	- 40 C	+ 105 C	Bulk
Varistors 240V 6KA MOV Disc 14mm 241KD14J YAGEO 1: $0.911 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	$0.911 $0.59 $0.368 $0.25 View $0.217 $0.187 $0.164 $0.141	Min.: 1 Mult.: 1	14D	MOVs	Through Hole	Radial	150 VAC	200 VDC	240 V	395 V	14 mm	6 kA	84 J	830 pF	- 40 C	+ 105 C	Bulk
Varistors 680V 3.5KA MOV Disc 10mm 681KH10J-FTB YAGEO 1: $1.00 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	$1.00 $0.604 $0.379 $0.283 View $0.245 $0.222 $0.197 $0.185 $0.184	Min.: 1 Mult.: 1	10H	MOVs	Through Hole	Radial	420 VAC	560 VDC	680 V	1.12 kV	10 mm	3.5 kA	98 J	150 pF	- 40 C	+ 125 C	Bulk
Varistors 18V 0.5KA MOV Disc 7mm 180KD07J YAGEO 1: $0.44 938In Stock	Mfr. Part No. 180KD07J Mouser Part No 603-180KD07J	YAGEO	Varistors 18V 0.5KA MOV Disc 7mm Learn More about YAGEO mov overvoltage devices	Datasheet	938In Stock	$0.44 $0.363 $0.193 $0.127 View $0.092 $0.08 $0.067 $0.06 $0.049	Min.: 1 Mult.: 1	05D	MOVs	Through Hole	Radial	11 VAC	14 VDC	18 V	36 V	7 mm	500 A	2 J	2.8 nF	- 40 C	+ 105 C	Bulk
Varistors MOV Disc 10mm, 22V 0.5KA, Bulk 220KD10 YAGEO 1: $0.23 331In Stock 4,000Expected 2027/02/23	Mfr. Part No. 220KD10 Mouser Part No 603-220KD10	YAGEO	Varistors MOV Disc 10mm, 22V 0.5KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	331In Stock 4,000Expected 2027/02/23	$0.23 $0.138 $0.108 $0.084 View $0.08 $0.076 $0.073	Min.: 1 Mult.: 1	10D	MOVs	PCB Mount	Radial	14 VAC	18 VDC	22 V	43 V	10 mm	500 A	2.5 J	4.5 nF	- 40 C	+ 105 C	Bulk
Varistors 240V 4.5KA MOV Disc 14mm 241KD14-TR YAGEO 1: $0.38 928In Stock	Mfr. Part No. 241KD14-TR Mouser Part No 603-241KD14-TR	YAGEO	Varistors 240V 4.5KA MOV Disc 14mm Learn More about YAGEO mov overvoltage devices	Datasheet	928In Stock	Cut Tape $0.38 $0.226 $0.179 $0.17 Reel $0.135 View $0.127 $0.122	Min.: 1 Mult.: 1 : 1,000	14D	MOVs	Through Hole	Radial	150 VAC	200 VDC	240 V	395 V	14 mm	4.5 kA	63 J	830 pF	- 40 C	+ 105 C	Reel, Cut Tape
Varistors 300V 1.75KA MOV Disc 7mm 301KD07J YAGEO 1: $0.59 998In Stock	Mfr. Part No. 301KD07J Mouser Part No 603-301KD07J	YAGEO	Varistors 300V 1.75KA MOV Disc 7mm Learn More about YAGEO mov overvoltage devices	Datasheet	998In Stock	$0.59 $0.486 $0.258 $0.147 $0.073	Min.: 1 Mult.: 1	05D	MOVs	Through Hole	Radial	190 VAC	250 VDC	300 V	500 V	7 mm	1.75 kA	26 J	165 pF	- 40 C	+ 105 C	Bulk
Varistors 510V 3.5KA MOV Disc 10mm 511KD10J-O YAGEO 1: $0.72 500In Stock	Mfr. Part No. 511KD10J-O Mouser Part No 603-511KD10J-O	YAGEO	Varistors 510V 3.5KA MOV Disc 10mm Learn More about YAGEO mov overvoltage devices	Datasheet	500In Stock	$0.72 $0.461 $0.288 $0.197 View $0.17 $0.147 $0.129 $0.11	Min.: 1 Mult.: 1	10D	MOVs	Through Hole	Radial	320 VAC	415 VDC	510 V	845 V	10 mm	3.5 kA	90 J	200 pF	- 40 C	+ 105 C	Bulk
Varistors 680V 3.5KA MOV Disc 10mm 681KD10J YAGEO 1: $0.27 1,990In Stock	Mfr. Part No. 681KD10J Mouser Part No 603-681KD10J	YAGEO	Varistors 680V 3.5KA MOV Disc 10mm Learn More about YAGEO mov overvoltage devices	Datasheet	1,990In Stock	$0.27 $0.16 $0.122 $0.116 View $0.113 $0.108 $0.105	Min.: 1 Mult.: 1	10D	MOVs	Through Hole	Radial	420 VAC	560 VDC	680 V	1.12 kV	10 mm	3.5 kA	98 J	150 pF	- 40 C	+ 105 C	Bulk
Varistors 750V 6.5KA MOV Disc 20mm 751KD20 YAGEO 1: $0.84 27In Stock	Mfr. Part No. 751KD20 Mouser Part No 603-751KD20	YAGEO	Varistors 750V 6.5KA MOV Disc 20mm Learn More about YAGEO mov overvoltage devices	Datasheet	27In Stock	$0.84 $0.531 $0.355 $0.34 View $0.329 $0.316 $0.309	Min.: 1 Mult.: 1	20D	MOVs	PCB Mount	Radial	460 VAC	615 VDC	750 V	1.24 kV	20 mm	6.5 kA	255 J	530 pF	- 40 C	+ 105 C	Bulk
Varistors 150V 1.2KA MOV Disc 7mm 151KD07-TB YAGEO 1: $0.59 569In Stock	Mfr. Part No. 151KD07-TB Mouser Part No 603-151KD07-TB	YAGEO	Varistors 150V 1.2KA MOV Disc 7mm Learn More about YAGEO mov overvoltage devices	Datasheet	569In Stock	$0.59 $0.49 $0.261 $0.171 View $0.126 $0.108 $0.091 $0.081 $0.066	Min.: 1 Mult.: 1	05D	MOVs	Through Hole	Radial	95 VAC	125 VDC	150 V	250 V	7 mm	1.2 kA	9.7 J	330 pF	- 40 C	+ 105 C	Bulk
Varistors 18V 3KA MOV Disc 20mm 180KD20J-FP7.5TB YAGEO 1: $1.77 20In Stock	Mfr. Part No. 180KD20J-FP7.5TB Mouser Part No 603-180KD20J-FP7.5TB	YAGEO	Varistors 18V 3KA MOV Disc 20mm Learn More about YAGEO mov overvoltage devices	Datasheet	20In Stock	$1.77 $1.09 $0.749 $0.618 View $0.497 $0.48 $0.468	Min.: 1 Mult.: 1	20D	MOVs	Through Hole	Radial	11 VAC	14 VDC	18 V	36 V	20 mm	3 kA	13 J	28.5 nF	- 40 C	+ 105 C	Bulk
Varistors 200V 1.2KA MOV Disc 7mm 201KD07-OTR YAGEO 1: $0.48 1,885In Stock	Mfr. Part No. 201KD07-OTR Mouser Part No 603-201KD07-OTR	YAGEO	Varistors 200V 1.2KA MOV Disc 7mm Learn More about YAGEO mov overvoltage devices	Datasheet	1,885In Stock	Cut Tape $0.48 $0.397 $0.211 $0.138 Reel $0.087 View $0.101 $0.073 $0.066 $0.053 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	05D	MOVs	Through Hole	Radial	130 VAC	170 VDC	200 V	340 V	7 mm	1.2 kA	13 J	250 pF	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
Varistors 33V 0.25KA MOV Disc 7mm 330KD07-TB YAGEO 1: $0.48 2,556In Stock	Mfr. Part No. 330KD07-TB Mouser Part No 603-330KD07-TB	YAGEO	Varistors 33V 0.25KA MOV Disc 7mm Learn More about YAGEO mov overvoltage devices	Datasheet	2,556In Stock	$0.48 $0.391 $0.208 $0.137 View $0.10 $0.086 $0.072 $0.065 $0.053	Min.: 1 Mult.: 1	05D	MOVs	Through Hole	Radial	20 VAC	26 VDC	33 V	65 V	7 mm	250 A	1.7 J	1.5 nF	- 40 C	+ 105 C	Bulk
Varistors 33V 3KA MOV Disc 20mm 330KD20J YAGEO 1: $1.64 145In Stock	Mfr. Part No. 330KD20J Mouser Part No 603-330KD20J	YAGEO	Varistors 33V 3KA MOV Disc 20mm Learn More about YAGEO mov overvoltage devices	Datasheet	145In Stock	$1.64 $0.999 $0.654 $0.516 View $0.434 $0.398 $0.373 $0.372	Min.: 1 Mult.: 1	20D	MOVs	Through Hole	Radial	20 VAC	26 VDC	33 V	65 V	20 mm	3 kA	24 J	11.5 nF	- 40 C	+ 105 C	Bulk
Varistors 33V 0.25KA MOV Disc 7mm 330KH07 YAGEO 1: $0.38 1,922In Stock	Mfr. Part No. 330KH07 Mouser Part No 603-330KH07	YAGEO	Varistors 33V 0.25KA MOV Disc 7mm Learn More about YAGEO mov overvoltage devices	Datasheet	1,922In Stock	$0.38 $0.314 $0.167 $0.11 View $0.08 $0.069 $0.058 $0.052	Min.: 1 Mult.: 1	07H	MOVs	Through Hole	Radial	20 VAC	26 VDC	33 V	65 V	7 mm	250 A	1.7 J	1.5 nF	- 40 C	+ 125 C	Bulk
Varistors 390V 2.5KA MOV Disc 10mm 391KH10-FTR YAGEO 1: $0.94 692In Stock	Mfr. Part No. 391KH10-FTR Mouser Part No 603-391KH10-FTR	YAGEO	Varistors 390V 2.5KA MOV Disc 10mm Learn More about YAGEO mov overvoltage devices	Datasheet	692In Stock	Cut Tape $0.94 $0.562 $0.354 $0.265 Reel $0.236 View $0.207 $0.184 $0.173 $0.172 MouseReel Available	Min.: 1 Mult.: 1 : 800	10H	MOVs	Through Hole	Radial	250 VAC	320 VDC	390 V	650 V	10 mm	2.5 kA	60 J	260 pF	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Varistors 430V 15KA MOV Disc 25mm 431KD25-P12.5 YAGEO 1: $3.12 36In Stock	Mfr. Part No. 431KD25-P12.5 Mouser Part No 603-431KD25-P12.5	YAGEO	Varistors 430V 15KA MOV Disc 25mm Learn More about YAGEO mov overvoltage devices	Datasheet	36In Stock	$3.12 $1.97 $1.48 $1.34 View $1.19 $1.01 $1.00	Min.: 1 Mult.: 1	25D	MOVs	Through Hole	Radial	275 VAC	350 VDC	430 V	710 V	25 mm	15 kA	380 J	1.5 nF	- 40 C	+ 105 C	Bulk
Varistors 1800V 4.5KA MOV Disc 14mm 182KD14-FP10 YAGEO 1: $2.42 8In Stock 150Expected 2026/12/22	Mfr. Part No. 182KD14-FP10 Mouser Part No 603-182KD14-FP10	YAGEO	Varistors 1800V 4.5KA MOV Disc 14mm Learn More about YAGEO mov overvoltage devices	Datasheet	8In Stock 150Expected 2026/12/22	$2.42 $1.51 $1.12 $1.03 View $0.918 $0.727 $0.697 $0.694	Min.: 1 Mult.: 1	14D	MOVs	Through Hole	Radial	1.1 kVAC	1.465 kVDC	1.8 kV	2.97 kV	14 mm	4.5 kA	250 J	130 pF	- 40 C	+ 105 C	Bulk