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MOV-KC Metal Oxide Varistors

Bourns MOV-KC Metal Oxide Varistors are radial-leaded varistors designed to protect electronic circuits from overvoltage transients, such as lightning, power contact, and power induction events. Bourns MOV-KC varistors use a copper-based electrode construction and are available in multiple disc diameters to support a broad range of voltage and surge current requirements. These metal oxide varistors are suited for line-voltage and power-system applications requiring high surge capability and fast response time.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 20mm Radial Disc-Kinked Leads,Bulk MOV-20D152KKC Bourns 1: 2,93 € 175In Stock New Product	Mfr. Part No. MOV-20D152KKC Mouser Part No 652-MOV-20D152KKC New Product	Bourns	Varistors 20mm Radial Disc-Kinked Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	175In Stock	2,93 € 1,86 € 1,44 € 1,34 € View 1,18 € 0,989 € 0,963 €	Min.: 1 Mult.: 1	MOV-20D-KC	Varistors	PCB Mount	Through Hole	940 VAC	1.2 kVDC	1.5 kV	2.475 kV	20 mm	6.5 kA	383 J	384 pF	- 40 C	+ 105 C	Bulk
Varistors 20mm Radial Disc-Kinked Leads,Bulk MOV-20D182KKC Bourns 1: 2,93 € 200In Stock New Product	Mfr. Part No. MOV-20D182KKC Mouser Part No 652-MOV-20D182KKC New Product	Bourns	Varistors 20mm Radial Disc-Kinked Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	200In Stock	2,93 € 1,86 € 1,44 € 1,34 € View 1,18 € 0,989 € 0,963 €	Min.: 1 Mult.: 1	MOV-20D-KC	Varistors	PCB Mount	Through Hole	1.1 kVAC	1.465 kVDC	1.8 kV	2.97 kV	20 mm	6.5 kA	625 J	312 pF	- 40 C	+ 105 C	Bulk
Varistors 7mm Radial Disc-Straight Leads,Bulk MOV-07D781KC Bourns 1: 0,421 € 1.600In Stock New Product	Mfr. Part No. MOV-07D781KC Mouser Part No 652-MOV-07D781KC New Product	Bourns	Varistors 7mm Radial Disc-Straight Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	1.600In Stock	0,421 € 0,268 € 0,168 € 0,114 € View 0,10 € 0,088 € 0,077 € 0,07 €	Min.: 1 Mult.: 1	MOV-07D-KC	Varistors	PCB Mount	Through Hole	480 VAC	640 VDC	780 V	1.29 kV	7 mm	1.2 kA	38 J	84 pF	- 40 C	+ 105 C	Bulk
Varistors 20mm Radial Disc-Straight Leads,Bulk MOV-20D241KC Bourns 1: 0,955 € 468In Stock New Product	Mfr. Part No. MOV-20D241KC Mouser Part No 652-MOV-20D241KC New Product	Bourns	Varistors 20mm Radial Disc-Straight Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	468In Stock	0,955 € 0,574 € 0,366 € 0,278 € View 0,249 € 0,226 € 0,201 € 0,199 €	Min.: 1 Mult.: 1	MOV-20D-KC	Varistors	PCB Mount	Through Hole	150 VAC	200 VDC	240 V	395 V	20 mm	6.5 kA	108 J	1.98 nF	- 40 C	+ 105 C	Bulk
Varistors 7mm Radial Disc-Straight Leads,Bulk MOV-07D201KC Bourns 1: 0,292 € 2.000In Stock 2.000Expected 11/5/2026 New Product	Mfr. Part No. MOV-07D201KC Mouser Part No 652-MOV-07D201KC New Product	Bourns	Varistors 7mm Radial Disc-Straight Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	2.000In Stock 2.000Expected 11/5/2026	0,292 € 0,237 € 0,126 € 0,083 € View 0,061 € 0,052 € 0,044 € 0,039 €	Min.: 1 Mult.: 1	MOV-07D-KC	Varistors	PCB Mount	Through Hole	130 VAC	170 VDC	200 V	340 V	7 mm	1.2 kA	13 J	300 pF	- 40 C	+ 105 C	Bulk
Varistors 7mm Radial Disc-Straight Leads,Bulk MOV-07D561KC Bourns 1: 0,499 € 2.000In Stock New Product	Mfr. Part No. MOV-07D561KC Mouser Part No 652-MOV-07D561KC New Product	Bourns	Varistors 7mm Radial Disc-Straight Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	2.000In Stock	0,499 € 0,409 € 0,218 € 0,143 € View 0,105 € 0,09 € 0,076 € 0,068 €	Min.: 1 Mult.: 1	MOV-07D-KC	Varistors	PCB Mount	Through Hole	350 VAC	460 VDC	560 V	925 V	7 mm	1.2 kA	30 J	108 pF	- 40 C	+ 105 C	Bulk
Varistors 10mm Radial Disc-Straight Leads,Bulk MOV-10D221KC Bourns 1: 0,413 € 1.000In Stock New Product	Mfr. Part No. MOV-10D221KC Mouser Part No 652-MOV-10D221KC New Product	Bourns	Varistors 10mm Radial Disc-Straight Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	1.000In Stock	0,413 € 0,267 € 0,167 € 0,114 € View 0,098 € 0,088 € 0,076 € 0,069 €	Min.: 1 Mult.: 1	MOV-10D-KC	Varistors	PCB Mount	Through Hole	140 VAC	180 VDC	220 V	360 V	10 mm	2.5 kA	32 J	540 pF	- 40 C	+ 105 C	Bulk
Varistors 14mm Radial Disc-Straight Leads,Bulk MOV-14D241KC Bourns 1: 0,576 € 790In Stock New Product	Mfr. Part No. MOV-14D241KC Mouser Part No 652-MOV-14D241KC New Product	Bourns	Varistors 14mm Radial Disc-Straight Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	790In Stock	0,576 € 0,373 € 0,232 € 0,159 € View 0,138 € 0,123 € 0,107 € 0,096 €	Min.: 1 Mult.: 1	MOV-14D-KC	Varistors	PCB Mount	Through Hole	150 VAC	200 VDC	240 V	395 V	14 mm	4.5 kA	63 J	996 pF	- 40 C	+ 105 C	Bulk
Varistors 14mm Radial Disc-Straight Leads,Bulk MOV-14D271KC Bourns 1: 0,576 € 787In Stock New Product	Mfr. Part No. MOV-14D271KC Mouser Part No 652-MOV-14D271KC New Product	Bourns	Varistors 14mm Radial Disc-Straight Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	787In Stock	0,576 € 0,373 € 0,232 € 0,159 € View 0,138 € 0,123 € 0,107 € 0,096 €	Min.: 1 Mult.: 1	MOV-14D-KC	Varistors	PCB Mount	Through Hole	175 VAC	225 VDC	270 V	455 V	14 mm	4.5 kA	70 J	888 pF	- 40 C	+ 105 C	Bulk
Varistors 14mm Radial Disc-Straight Leads,Bulk MOV-14D781KC Bourns 1: 1,01 € 400In Stock New Product	Mfr. Part No. MOV-14D781KC Mouser Part No 652-MOV-14D781KC New Product	Bourns	Varistors 14mm Radial Disc-Straight Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	400In Stock	1,01 € 0,607 € 0,381 € 0,286 € View 0,255 € 0,23 € 0,202 € 0,187 €	Min.: 1 Mult.: 1	MOV-14D-KC	Varistors	PCB Mount	Through Hole	485 VAC	640 VDC	780 V	1.29 kV	14 mm	4.5 kA	148 J	312 pF	- 40 C	+ 105 C	Bulk
Varistors 20mm Radial Disc-Straight Leads,Bulk MOV-20D271KC Bourns 1: 0,955 € 500In Stock New Product	Mfr. Part No. MOV-20D271KC Mouser Part No 652-MOV-20D271KC New Product	Bourns	Varistors 20mm Radial Disc-Straight Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	500In Stock	0,955 € 0,574 € 0,366 € 0,278 € View 0,249 € 0,226 € 0,201 € 0,199 €	Min.: 1 Mult.: 1	MOV-20D-KC	Varistors	PCB Mount	Through Hole	175 VAC	225 VDC	270 V	455 V	20 mm	6.5 kA	127 J	1.8 nF	- 40 C	+ 105 C	Bulk
Varistors 20mm Radial Disc-Straight Leads,Bulk MOV-20D431KC Bourns 1: 1,12 € 380In Stock New Product	Mfr. Part No. MOV-20D431KC Mouser Part No 652-MOV-20D431KC New Product	Bourns	Varistors 20mm Radial Disc-Straight Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	380In Stock	1,12 € 0,683 € 0,446 € 0,353 € View 0,304 € 0,276 € 0,255 €	Min.: 1 Mult.: 1	MOV-20D-KC	Varistors	PCB Mount	Through Hole	275 VAC	350 VDC	430 V	710 V	20 mm	6.5 kA	190 J	1.116 nF	- 40 C	+ 105 C	Bulk
Varistors 20mm Radial Disc-Straight Leads,Bulk MOV-20D471KC Bourns 1: 1,12 € 300In Stock New Product	Mfr. Part No. MOV-20D471KC Mouser Part No 652-MOV-20D471KC New Product	Bourns	Varistors 20mm Radial Disc-Straight Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	300In Stock	1,12 € 0,683 € 0,446 € 0,353 € View 0,304 € 0,276 € 0,255 €	Min.: 1 Mult.: 1	MOV-20D-KC	Varistors	PCB Mount	Through Hole	300 VAC	385 VDC	470 V	775 V	20 mm	6.5 kA	220 J	1.02 nF	- 40 C	+ 105 C	Bulk
Varistors 7mm Radial Disc-Straight Leads,Bulk MOV-07D331KC Bourns 1: 0,344 € 2.000In Stock New Product	Mfr. Part No. MOV-07D331KC Mouser Part No 652-MOV-07D331KC New Product	Bourns	Varistors 7mm Radial Disc-Straight Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	2.000In Stock	0,344 € 0,281 € 0,15 € 0,098 € View 0,072 € 0,062 € 0,052 € 0,046 €	Min.: 1 Mult.: 1	MOV-07D-KC	Varistors	PCB Mount	Through Hole	210 VAC	275 VDC	330 V	550 V	7 mm	1.2 kA	23 J	180 pF	- 40 C	+ 105 C	Bulk
Varistors 14mm Radial Disc-Straight Leads,Bulk MOV-14D431KC Bourns 1: 0,714 € 592In Stock New Product	Mfr. Part No. MOV-14D431KC Mouser Part No 652-MOV-14D431KC New Product	Bourns	Varistors 14mm Radial Disc-Straight Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	592In Stock	0,714 € 0,461 € 0,287 € 0,197 € View 0,17 € 0,151 € 0,132 € 0,12 €	Min.: 1 Mult.: 1	MOV-14D-KC	Varistors	PCB Mount	Through Hole	275 VAC	350 VDC	430 V	710 V	14 mm	4.5 kA	115 J	552 pF	- 40 C	+ 105 C	Bulk
Varistors 14mm Radial Disc-Straight Leads,Bulk MOV-14D471KC Bourns 1: 0,714 € 570In Stock New Product	Mfr. Part No. MOV-14D471KC Mouser Part No 652-MOV-14D471KC New Product	Bourns	Varistors 14mm Radial Disc-Straight Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	570In Stock	0,714 € 0,461 € 0,287 € 0,197 € View 0,17 € 0,151 € 0,132 € 0,12 €	Min.: 1 Mult.: 1	MOV-14D-KC	Varistors	PCB Mount	Through Hole	300 VAC	385 VDC	470 V	775 V	14 mm	4.5 kA	125 J	516 pF	- 40 C	+ 105 C	Bulk
Varistors 14mm Radial Disc-Straight Leads,Bulk MOV-14D561KC Bourns 1: 0,74 € 600In Stock New Product	Mfr. Part No. MOV-14D561KC Mouser Part No 652-MOV-14D561KC New Product	Bourns	Varistors 14mm Radial Disc-Straight Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	600In Stock	0,74 € 0,477 € 0,298 € 0,204 € View 0,176 € 0,157 € 0,137 € 0,124 €	Min.: 1 Mult.: 1	MOV-14D-KC	Varistors	PCB Mount	Through Hole	350 VAC	460 VDC	560 V	925 V	14 mm	4.5 kA	125 J	432 pF	- 40 C	+ 105 C	Bulk
Varistors 20mm Radial Disc-Straight Leads,Bulk MOV-20D301KC Bourns 1: 0,955 € 500In Stock New Product	Mfr. Part No. MOV-20D301KC Mouser Part No 652-MOV-20D301KC New Product	Bourns	Varistors 20mm Radial Disc-Straight Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	500In Stock	0,955 € 0,574 € 0,366 € 0,278 € View 0,249 € 0,226 € 0,201 € 0,199 €	Min.: 1 Mult.: 1	MOV-20D-KC	Varistors	PCB Mount	Through Hole	190 VAC	250 VDC	300 V	500 V	20 mm	6.5 kA	136 J	1.56 nF	- 40 C	+ 105 C	Bulk
Varistors 7mm Radial Disc-Straight Leads,Bulk MOV-07D271KC Bourns 1: 0,292 € 2.000In Stock New Product	Mfr. Part No. MOV-07D271KC Mouser Part No 652-MOV-07D271KC New Product	Bourns	Varistors 7mm Radial Disc-Straight Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	2.000In Stock	0,292 € 0,237 € 0,126 € 0,083 € View 0,061 € 0,052 € 0,044 € 0,039 €	Min.: 1 Mult.: 1	MOV-07D-KC	Varistors	PCB Mount	Through Hole	175 VAC	225 VDC	270 V	455 V	7 mm	1.2 kA	18 J	222 pF	- 40 C	+ 105 C	Bulk
Varistors 10mm Radial Disc-Straight Leads,Bulk MOV-10D391KC Bourns 1: 0,473 € 997In Stock New Product	Mfr. Part No. MOV-10D391KC Mouser Part No 652-MOV-10D391KC New Product	Bourns	Varistors 10mm Radial Disc-Straight Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	997In Stock	0,473 € 0,393 € 0,208 € 0,138 € View 0,10 € 0,086 € 0,072 € 0,065 €	Min.: 1 Mult.: 1	MOV-10D-KC	Varistors	PCB Mount	Through Hole	250 VAC	320 VDC	390 V	650 V	10 mm	2.5 kA	60 J	312 pF	- 40 C	+ 105 C	Bulk
Varistors 10mm Radial Disc-Straight Leads,Bulk MOV-10D781KC Bourns 1: 0,757 € 800In Stock New Product	Mfr. Part No. MOV-10D781KC Mouser Part No 652-MOV-10D781KC New Product	Bourns	Varistors 10mm Radial Disc-Straight Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	800In Stock	0,757 € 0,486 € 0,303 € 0,207 € View 0,18 € 0,16 € 0,139 € 0,126 €	Min.: 1 Mult.: 1	MOV-10D-KC	Varistors	PCB Mount	Through Hole	485 VAC	640 VDC	780 V	1.29 kV	10 mm	2.5 kA	80 J	156 pF	- 40 C	+ 105 C	Bulk
Varistors 14mm Radial Disc-Straight Leads,Bulk MOV-14D102KC Bourns 1: 1,03 € 390In Stock New Product	Mfr. Part No. MOV-14D102KC Mouser Part No 652-MOV-14D102KC New Product	Bourns	Varistors 14mm Radial Disc-Straight Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	390In Stock	1,03 € 0,625 € 0,399 € 0,303 € View 0,272 € 0,247 € 0,219 € 0,217 €	Min.: 1 Mult.: 1	MOV-14D-KC	Varistors	PCB Mount	Through Hole	625 VAC	825 VDC	1 kV	1.65 kV	14 mm	4.5 kA	190 J	264 pF	- 40 C	+ 105 C	Bulk
Varistors 14mm Radial Disc-Straight Leads,Bulk MOV-14D221KC Bourns 1: 0,576 € 800In Stock New Product	Mfr. Part No. MOV-14D221KC Mouser Part No 652-MOV-14D221KC New Product	Bourns	Varistors 14mm Radial Disc-Straight Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	800In Stock	0,576 € 0,373 € 0,232 € 0,159 € View 0,138 € 0,123 € 0,107 € 0,096 €	Min.: 1 Mult.: 1	MOV-14D-KC	Varistors	PCB Mount	Through Hole	140 VAC	180 VDC	220 V	360 V	14 mm	4.5 kA	60 J	1.08 nF	- 40 C	+ 105 C	Bulk
Varistors 14mm Radial Disc-Straight Leads,Bulk MOV-14D751KC Bourns 1: 0,912 € 400In Stock New Product	Mfr. Part No. MOV-14D751KC Mouser Part No 652-MOV-14D751KC New Product	Bourns	Varistors 14mm Radial Disc-Straight Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	400In Stock	0,912 € 0,55 € 0,345 € 0,258 € View 0,23 € 0,207 € 0,183 € 0,169 €	Min.: 1 Mult.: 1	MOV-14D-KC	Varistors	PCB Mount	Through Hole	460 VAC	615 VDC	750 V	1.24 kV	14 mm	4.5 kA	143 J	324 pF	- 40 C	+ 105 C	Bulk
Varistors 20mm Radial Disc-Straight Leads,Bulk MOV-20D221KC Bourns 1: 0,955 € 480In Stock New Product	Mfr. Part No. MOV-20D221KC Mouser Part No 652-MOV-20D221KC New Product	Bourns	Varistors 20mm Radial Disc-Straight Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	480In Stock	0,955 € 0,574 € 0,366 € 0,278 € View 0,249 € 0,226 € 0,201 € 0,199 €	Min.: 1 Mult.: 1	MOV-20D-KC	Varistors	PCB Mount	Through Hole	140 VAC	180 VDC	220 V	360 V	20 mm	6.5 kA	100 J	2.16 nF	- 40 C	+ 105 C	Bulk