Varistors – Mouser Canada

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

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 7,879

Applied Filters:

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

Reset All

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 (CAD) 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: $9.33 9,753In Stock	Mfr. Part # 621KS34 Mouser Part # 603-621KS34	YAGEO	Varistors 620V 40KA MOV Disc Square 34mm Learn More about YAGEO mov overvoltage devices	Datasheet	9,753In Stock	$9.33 $7.17 $6.49 $6.24 View $6.00 $5.96	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: $0.749 1,925In Stock	Mfr. Part # 241KD14-C13 Mouser Part # 603-241KD14-C13	YAGEO	Varistors MOV Disc 14mm, 240V 4.5KA,C=13mm Learn More about YAGEO mov overvoltage devices	Datasheet	1,925In Stock	$0.749 $0.481 $0.30 $0.204 View $0.177 $0.156 $0.137 $0.124 $0.115	Min.: 1 Mult.: 1	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: $11.82 847In Stock	Mfr. Part # 361KS34 Mouser Part # 603-361KS34	YAGEO	Varistors 360V 40KA MOV Square 34mm Learn More about YAGEO mov overvoltage devices	Datasheet	847In Stock	$11.82 $9.96 $9.42 $8.15 View $6.51 $6.45 $6.13	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 18V 0.5KA MOV Disc 7mm 180KD07J YAGEO 1: $0.634 938In Stock	Mfr. Part # 180KD07J Mouser Part # 603-180KD07J	YAGEO	Varistors 18V 0.5KA MOV Disc 7mm Learn More about YAGEO mov overvoltage devices	Datasheet	938In Stock	$0.634 $0.523 $0.278 $0.183 View $0.132 $0.115 $0.096 $0.086 $0.071	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: $0.331 331In Stock 4,000Expected 2027-02-23	Mfr. Part # 220KD10 Mouser Part # 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	$0.331 $0.199 $0.156 $0.121 View $0.115 $0.109 $0.105	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: $0.547 928In Stock	Mfr. Part # 241KD14-TR Mouser Part # 603-241KD14-TR	YAGEO	Varistors 240V 4.5KA MOV Disc 14mm Learn More about YAGEO mov overvoltage devices	Datasheet	928In Stock	Cut Tape $0.547 $0.325 $0.258 $0.245 Reel $0.194 View $0.183 $0.176	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: $0.85 998In Stock	Mfr. Part # 301KD07J Mouser Part # 603-301KD07J	YAGEO	Varistors 300V 1.75KA MOV Disc 7mm Learn More about YAGEO mov overvoltage devices	Datasheet	998In Stock	$0.85 $0.70 $0.372 $0.21 $0.105	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: $1.04 500In Stock	Mfr. Part # 511KD10J-O Mouser Part # 603-511KD10J-O	YAGEO	Varistors 510V 3.5KA MOV Disc 10mm Learn More about YAGEO mov overvoltage devices	Datasheet	500In Stock	$1.04 $0.664 $0.415 $0.282 View $0.245 $0.212 $0.186 $0.158	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: $0.389 1,990In Stock	Mfr. Part # 681KD10J Mouser Part # 603-681KD10J	YAGEO	Varistors 680V 3.5KA MOV Disc 10mm Learn More about YAGEO mov overvoltage devices	Datasheet	1,990In Stock	$0.389 $0.232 $0.176 $0.167 View $0.163 $0.156 $0.151	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: $1.21 27In Stock	Mfr. Part # 751KD20 Mouser Part # 603-751KD20	YAGEO	Varistors 750V 6.5KA MOV Disc 20mm Learn More about YAGEO mov overvoltage devices	Datasheet	27In Stock	$1.21 $0.765 $0.511 $0.488 View $0.474 $0.455 $0.445	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 100V 0.4KA MOV Disc 5mm 101KD05 YAGEO 1: $0.85 1,476In Stock	Mfr. Part # 101KD05 Mouser Part # 603-101KD05	YAGEO	Varistors 100V 0.4KA MOV Disc 5mm Learn More about YAGEO mov overvoltage devices	Datasheet	1,476In Stock	$0.85 $0.70 $0.372 $0.245 View $0.125 $0.105	Min.: 1 Mult.: 1	05D	MOVs	Through Hole	Radial	60 VAC	85 VDC	100 V	177 V	5 mm	400 A	3 J	250 pF	- 40 C	+ 105 C	Bulk
Varistors 120V 4.5KA MOV Disc 14mm 121KH14-FP10TB YAGEO 1: $1.43 3,500In Stock	Mfr. Part # 121KH14-FP10TB Mouser Part # 603-121KH14-FP10TB	YAGEO	Varistors 120V 4.5KA MOV Disc 14mm Learn More about YAGEO mov overvoltage devices	Datasheet	3,500In Stock	$1.43 $0.851 $0.534 $0.402 View $0.357 $0.321 $0.278 $0.262 $0.261	Min.: 1 Mult.: 1	14H	MOVs	Through Hole	Radial	75 VAC	100 VDC	120 V	200 V	14 mm	4.5 kA	32 J	1.7 nF	- 40 C	+ 125 C	Bulk
Varistors 1600V 4.5KA MOV Disc 14mm 162KH14-F YAGEO 1: $3.18 152In Stock	Mfr. Part # 162KH14-F Mouser Part # 603-162KH14-F	YAGEO	Varistors 1600V 4.5KA MOV Disc 14mm Learn More about YAGEO mov overvoltage devices	Datasheet	152In Stock	$3.18 $1.99 $1.47 $1.37 View $1.21 $0.959 $0.919 $0.914	Min.: 1 Mult.: 1	14H	MOVs	Through Hole	Radial	1 kVAC	1.28 kVDC	1.6 kV	2.64 kV	14 mm	4.5 kA	243 J	140 pF	- 40 C	+ 125 C	Bulk
Varistors 18V 0.25KA MOV Disc 5mm 180KD05J YAGEO 1: $0.619 2,719In Stock	Mfr. Part # 180KD05J Mouser Part # 603-180KD05J	YAGEO	Varistors 18V 0.25KA MOV Disc 5mm Learn More about YAGEO mov overvoltage devices	Datasheet	2,719In Stock	$0.619 $0.51 $0.271 $0.179 View $0.13 $0.112 $0.094 $0.085 $0.069	Min.: 1 Mult.: 1	05D	MOVs	Through Hole	Radial	11 VAC	14 VDC	18 V	40 V	5 mm	250 A	0.6 J	1.4 nF	- 40 C	+ 105 C	Bulk
Varistors 33V 0.25KA MOV Disc 7mm 330KD07-F YAGEO 1: $0.605 1,683In Stock	Mfr. Part # 330KD07-F Mouser Part # 603-330KD07-F	YAGEO	Varistors 33V 0.25KA MOV Disc 7mm Learn More about YAGEO mov overvoltage devices	Datasheet	1,683In Stock	$0.605 $0.494 $0.262 $0.173 View $0.125 $0.108 $0.091 $0.082 $0.066	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 360V 2.5KA MOV Disc 10mm 361KH10-FTR YAGEO 1: $1.32 678In Stock	Mfr. Part # 361KH10-FTR Mouser Part # 603-361KH10-FTR	YAGEO	Varistors 360V 2.5KA MOV Disc 10mm Learn More about YAGEO mov overvoltage devices	Datasheet	678In Stock	Cut Tape $1.32 $0.855 $0.533 $0.364 Reel $0.315 View $0.272 $0.239 $0.204 MouseReel Available	Min.: 1 Mult.: 1 : 800	10H	MOVs	Through Hole	Radial	300 VAC	230 VDC	360 V	595 V	10 mm	2.5 kA	47 J	280 pF	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Varistors 820V 2.5KA MOV Disc 10mm 821KD10-TB YAGEO 1: $0.922 259In Stock	Mfr. Part # 821KD10-TB Mouser Part # 603-821KD10-TB	YAGEO	Varistors 820V 2.5KA MOV Disc 10mm Learn More about YAGEO mov overvoltage devices	Datasheet	259In Stock	$0.922 $0.598 $0.372 $0.253 View $0.212 $0.19 $0.166 $0.151 $0.143	Min.: 1 Mult.: 1	10D	MOVs	Through Hole	Radial	510 VAC	670 VDC	820 V	1.355 kV	10 mm	2.5 kA	85 J	120 pF	- 40 C	+ 105 C	Bulk
Varistors MOV Disc 20mm,910V 6.5KA, Bulk 911KD20 YAGEO 1: $1.34 83In Stock 1,200Expected 2027-02-09	Mfr. Part # 911KD20 Mouser Part # 603-911KD20	YAGEO	Varistors MOV Disc 20mm,910V 6.5KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	83In Stock 1,200Expected 2027-02-09	$1.34 $0.854 $0.575 $0.549 View $0.533 $0.511 $0.503	Min.: 1 Mult.: 1	20D	MOVs	PCB Mount	Radial	550 VAC	745 VDC	910 V	1.5 kV	20 mm	6.5 kA	310 J	440 pF	- 40 C	+ 105 C	Bulk
Varistors 100V 1.2KA MOV Disc 7mm 101KD07-F YAGEO 1: $0.85 997In Stock	Mfr. Part # 101KD07-F Mouser Part # 603-101KD07-F	YAGEO	Varistors 100V 1.2KA MOV Disc 7mm Learn More about YAGEO mov overvoltage devices	Datasheet	997In Stock	$0.85 $0.70 $0.372 $0.21 $0.105	Min.: 1 Mult.: 1	05D	MOVs	Through Hole	Radial	60 VAC	85 VDC	100 V	165 V	7 mm	1.2 kA	6.5 J	500 pF	- 40 C	+ 105 C	Bulk
Varistors 18V 2KA MOV Disc 20mm 180KD20-O YAGEO 1: $2.06 18In Stock	Mfr. Part # 180KD20-O Mouser Part # 603-180KD20-O	YAGEO	Varistors 18V 2KA MOV Disc 20mm Learn More about YAGEO mov overvoltage devices	Datasheet	18In Stock	$2.06 $1.26 $0.824 $0.649 View $0.547 $0.501 $0.469 $0.468	Min.: 1 Mult.: 1	20D	MOVs	Through Hole	Radial	11 VAC	14 VDC	18 V	36 V	20 mm	2 kA	11 J	28.5 nF	- 40 C	+ 105 C	Bulk
Varistors 18V 3KA MOV Disc 20mm 180KD20J YAGEO 1: $2.36 680In Stock 250Expected 2026-12-11	Mfr. Part # 180KD20J Mouser Part # 603-180KD20J	YAGEO	Varistors 18V 3KA MOV Disc 20mm Learn More about YAGEO mov overvoltage devices	Datasheet	680In Stock 250Expected 2026-12-11	$2.36 $1.44 $0.942 $0.743 View $0.625 $0.573 $0.537 $0.536	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 180V 15KA MOV Disc 25mm 181KD25 YAGEO 1: $3.89 35In Stock	Mfr. Part # 181KD25 Mouser Part # 603-181KD25	YAGEO	Varistors 180V 15KA MOV Disc 25mm Learn More about YAGEO mov overvoltage devices	Datasheet	35In Stock	$3.89 $2.45 $1.73 $1.63 View $1.42 $1.22 $1.17	Min.: 1 Mult.: 1	25D	MOVs	Through Hole	Radial	115 VAC	150 VDC	180 V	300 V	25 mm	15 kA	175 J	3.5 nF	- 40 C	+ 105 C	Bulk
Varistors 220V 2.5KA MOV Disc 10mm 221KD10-F YAGEO 1: $0.691 1,000In Stock	Mfr. Part # 221KD10-F Mouser Part # 603-221KD10-F	YAGEO	Varistors 220V 2.5KA MOV Disc 10mm Learn More about YAGEO mov overvoltage devices	Datasheet	1,000In Stock	$0.691 $0.448 $0.279 $0.19 View $0.166 $0.143 $0.128 $0.115 $0.107	Min.: 1 Mult.: 1	10D	MOVs	Through Hole	Radial	140 VAC	180 VDC	220 V	360 V	10 mm	2.5 kA	32 J	450 pF	- 40 C	+ 105 C	Bulk
Varistors 240V 6KA MOV Disc 14mm 241KH14J YAGEO 1: $1.44 400In Stock	Mfr. Part # 241KH14J Mouser Part # 603-241KH14J	YAGEO	Varistors 240V 6KA MOV Disc 14mm Learn More about YAGEO mov overvoltage devices	Datasheet	400In Stock	$1.44 $0.863 $0.541 $0.405 View $0.35 $0.317 $0.282 $0.265 $0.264	Min.: 1 Mult.: 1	14H	MOVs	Through Hole	Radial	150 VAC	200 VDC	240 V	395 V	14 mm	6 kA	84 J	830 pF	- 40 C	+ 125 C	Bulk
Varistors 270V 10KA MOV Disc 20mm 271KD20J-P7.5 YAGEO 1: $1.96 160In Stock	Mfr. Part # 271KD20J-P7.5 Mouser Part # 603-271KD20J-P7.5	YAGEO	Varistors 270V 10KA MOV Disc 20mm Learn More about YAGEO mov overvoltage devices	Datasheet	160In Stock	$1.96 $1.19 $0.779 $0.615 View $0.517 $0.474 $0.444	Min.: 1 Mult.: 1	20D	MOVs	Through Hole	Radial	175 VAC	225 VDC	270 V	455 V	20 mm	10 kA	190 J	1.5 nF	- 40 C	+ 105 C	Bulk