Varistors, MOVs

Use the filters and product table below to compare Varistors, MOVs components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

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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
511KD25-P12.5 VARISTOR 510V 15KA DISC 25MM YAGEO	2,580	-	RFQ	Datasheet	Disc 25mm	25D	Bulk	Active	320 V	415 V	459 V	510 V	561 V	15 kA	420J	1	1250 pF @ 1 kHz	-40°C ~ 105°C (TA)	-	-	-	Through Hole
621KD25-P12.5 VARISTOR 620V 15KA DISC 25MM YAGEO	6,723	-	RFQ	Datasheet	Disc 25mm	25D	Bulk	Active	385 V	505 V	558 V	620 V	682 V	15 kA	450J	1	1050 pF @ 1 kHz	-40°C ~ 105°C (TA)	-	-	-	Through Hole
911KN20-P12.5 VARISTOR 910V 10KA DISC 20MM YAGEO	2,121	-	RFQ	Datasheet	Disc 20mm	TMOV 20M(E,N)	Bulk	Active	550 V	745 V	819 V	910 V	1.001 kV	10 kA	500J	1	440 pF @ 1 kHz	-40°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
911KM20 VARISTOR 910V 10KA DISC 20MM YAGEO	8,527	-	RFQ	Datasheet	Disc 20mm 3-Lead	TMOV 20M(E,N)	Bulk	Active	550 V	745 V	819 V	910 V	1.001 kV	10 kA	500J	1	440 pF @ 1 kHz	-40°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
911KN20 VARISTOR 910V 10KA DISC 20MM YAGEO	2,269	-	RFQ	Datasheet	Disc 20mm	TMOV 20M(E,N)	Bulk	Active	550 V	745 V	819 V	910 V	1.001 kV	10 kA	500J	1	440 pF @ 1 kHz	-40°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
911KE20 VARISTOR 910V 10KA DISC 20MM YAGEO	7,767	-	RFQ	Datasheet	Disc 20mm 3-Lead	TMOV 20M(E,N)	Bulk	Active	550 V	745 V	819 V	910 V	1.001 kV	10 kA	500J	1	440 pF @ 1 kHz	-40°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
821KE20 VARISTOR 820V 10KA DISC 20MM YAGEO	6,029	-	RFQ	Datasheet	Disc 20mm 3-Lead	TMOV 20M(E,N)	Bulk	Active	510 V	670 V	738 V	820 V	902 V	10 kA	475J	1	500 pF @ 1 kHz	-40°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
821KN20-P12.5 VARISTOR 820V 10KA DISC 20MM YAGEO	4,842	-	RFQ	Datasheet	Disc 20mm	TMOV 20M(E,N)	Bulk	Active	510 V	670 V	738 V	820 V	902 V	10 kA	475J	1	500 pF @ 1 kHz	-40°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
821KN20 VARISTOR 820V 10KA DISC 20MM YAGEO	4,126	-	RFQ	Datasheet	Disc 20mm	TMOV 20M(E,N)	Bulk	Active	510 V	670 V	738 V	820 V	902 V	10 kA	475J	1	500 pF @ 1 kHz	-40°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
180KD25-P12.5 VARISTOR 18V 4.5KA DISC 25MM YAGEO	4,102	-	RFQ	Datasheet	Disc 25mm	25D	Bulk	Active	11 V	14 V	15 V	18 V	21.6 V	4.5 kA	20J	1	45000 pF @ 1 kHz	-40°C ~ 105°C (TA)	-	-	-	Through Hole

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FREQUENTLY ASKED QUESTIONS

Varistors, MOVs FAQ

Common questions about filtering, comparing and sourcing Varistors, MOVs components.

How can I narrow the Varistors, MOVs selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Varistors, MOVs part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.