Varistors, MOVs

Browse available Varistors, MOVs part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Package / Case	Series	Packaging	Product Status	Maximum AC Volts	Maximum DC Volts	Varistor Voltage (Min)	Varistor Voltage (Typ)	Varistor Voltage (Max)	Current - Surge	Energy	Number of Circuits	Capacitance @ Frequency	Operating Temperature	Features	Grade	Qualification	Mounting Type
560KN20 VARISTOR 56V 5KA DISC 20MM YAGEO	2,891	-	RFQ	Datasheet	Disc 20mm	TMOV 20M(E,N)	Bulk	Active	35 V	45 V	50 V	56 V	62 V	5 kA	41J	1	6500 pF @ 1 kHz	-40°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
221KN20-P12.5 VARISTOR 220V 10KA DISC 20MM YAGEO	5,240	-	RFQ	Datasheet	Disc 20mm	TMOV 20M(E,N)	Bulk	Active	140 V	180 V	198 V	220 V	242 V	10 kA	155J	1	1800 pF @ 1 kHz	-40°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
561KN20 VARISTOR 560V 10KA DISC 20MM YAGEO	7,527	-	RFQ	Datasheet	Disc 20mm	TMOV 20M(E,N)	Bulk	Active	350 V	460 V	504 V	560 V	616 V	10 kA	400J	1	710 pF @ 1 kHz	-40°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
330KN20-P12.5 VARISTOR 33V 3KA DISC 20MM YAGEO	3,915	-	RFQ	Datasheet	Disc 20mm	TMOV 20M(E,N)	Bulk	Active	20 V	26 V	29.5 V	33 V	36.5 V	3 kA	24J	1	11500 pF @ 1 kHz	-40°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
241KM20 VARISTOR 240V 10KA DISC 20MM YAGEO	2,993	-	RFQ	Datasheet	Disc 20mm 3-Lead	TMOV 20M(E,N)	Bulk	Active	150 V	200 V	216 V	240 V	264 V	10 kA	170J	1	1650 pF @ 1 kHz	-40°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
390KM20 VARISTOR 39V 3KA DISC 20MM YAGEO	9,224	-	RFQ	Datasheet	Disc 20mm 3-Lead	TMOV 20M(E,N)	Bulk	Active	25 V	31 V	35 V	39 V	43 V	3 kA	28J	1	8500 pF @ 1 kHz	-40°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
470KN20-P12.5 VARISTOR 47V 5KA DISC 20MM YAGEO	3,138	-	RFQ	Datasheet	Disc 20mm	TMOV 20M(E,N)	Bulk	Active	30 V	38 V	42 V	47 V	52 V	5 kA	34J	1	7400 pF @ 1 kHz	-40°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
680KN20-P12.5 VARISTOR 68V 5KA DISC 20MM YAGEO	2,020	-	RFQ	Datasheet	Disc 20mm	TMOV 20M(E,N)	Bulk	Active	40 V	56 V	61 V	68 V	75 V	5 kA	49J	1	5800 pF @ 1 kHz	-40°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
221KN20 VARISTOR 220V 10KA DISC 20MM YAGEO	6,686	-	RFQ	Datasheet	Disc 20mm	TMOV 20M(E,N)	Bulk	Active	140 V	180 V	198 V	220 V	242 V	10 kA	155J	1	1800 pF @ 1 kHz	-40°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
560KN20-P12.5 VARISTOR 56V 5KA DISC 20MM YAGEO	9,373	-	RFQ	Datasheet	Disc 20mm	TMOV 20M(E,N)	Bulk	Active	35 V	45 V	50 V	56 V	62 V	5 kA	41J	1	6500 pF @ 1 kHz	-40°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
621KE20 VARISTOR 620V 10KA DISC 20MM YAGEO	8,804	-	RFQ	Datasheet	Disc 20mm 3-Lead	TMOV 20M(E,N)	Bulk	Active	385 V	505 V	558 V	620 V	682 V	10 kA	425J	1	650 pF @ 1 kHz	-40°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
560KM20 VARISTOR 56V 5KA DISC 20MM YAGEO	5,905	-	RFQ	Datasheet	Disc 20mm 3-Lead	TMOV 20M(E,N)	Bulk	Active	35 V	45 V	50 V	56 V	62 V	5 kA	41J	1	6500 pF @ 1 kHz	-40°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
681KE20 VARISTOR 680V 10KA DISC 20MM YAGEO	9,112	-	RFQ	Datasheet	Disc 20mm 3-Lead	TMOV 20M(E,N)	Bulk	Active	420 V	560 V	612 V	680 V	748 V	10 kA	435J	1	600 pF @ 1 kHz	-40°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
681KN20 VARISTOR 680V 10KA DISC 20MM YAGEO	9,845	-	RFQ	Datasheet	Disc 20mm	TMOV 20M(E,N)	Bulk	Active	420 V	560 V	612 V	680 V	748 V	10 kA	435J	1	600 pF @ 1 kHz	-40°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
681KN20-P12.5 VARISTOR 680V 10KA DISC 20MM YAGEO	3,889	-	RFQ	Datasheet	Disc 20mm	TMOV 20M(E,N)	Bulk	Active	420 V	560 V	612 V	680 V	748 V	10 kA	435J	1	600 pF @ 1 kHz	-40°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
781KE20 VARISTOR 780V 10KA DISC 20MM YAGEO	3,912	-	RFQ	Datasheet	Disc 20mm 3-Lead	TMOV 20M(E,N)	Bulk	Active	485 V	640 V	702 V	780 V	858 V	10 kA	461J	1	510 pF @ 1 kHz	-40°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
781KM20 VARISTOR 780V 10KA DISC 20MM YAGEO	5,892	-	RFQ	Datasheet	Disc 20mm 3-Lead	TMOV 20M(E,N)	Bulk	Active	485 V	640 V	702 V	780 V	858 V	10 kA	461J	1	510 pF @ 1 kHz	-40°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
781KN20 VARISTOR 780V 10KA DISC 20MM YAGEO	7,725	-	RFQ	Datasheet	Disc 20mm	TMOV 20M(E,N)	Bulk	Active	485 V	640 V	702 V	780 V	858 V	10 kA	461J	1	510 pF @ 1 kHz	-40°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
751KE20 VARISTOR 750V 10KA DISC 20MM YAGEO	2,949	-	RFQ	Datasheet	Disc 20mm 3-Lead	TMOV 20M(E,N)	Bulk	Active	460 V	615 V	675 V	750 V	825 V	10 kA	455J	1	530 pF @ 1 kHz	-40°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
781KN20-P12.5 VARISTOR 780V 10KA DISC 20MM YAGEO	5,573	-	RFQ	Datasheet	Disc 20mm	TMOV 20M(E,N)	Bulk	Active	485 V	640 V	702 V	780 V	858 V	10 kA	461J	1	510 pF @ 1 kHz	-40°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole

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Varistors, MOVs FAQ

Common questions about selecting, comparing and sourcing Varistors, MOVs components through Winsun (HK) Electronics.

What should I check when selecting Varistors, MOVs components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Varistors, MOVs parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.