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
681KH20J-OP7.5 VARISTOR 680V 10KA DISC 20MM YAGEO	3,161	-	RFQ	Datasheet	Disc 20mm	20H	Bulk	Active	420 V	560 V	612 V	680 V	748 V	10 kA	400J	1	600 pF @ 1 kHz	-40°C ~ 140°C (TA)	-	-	-	Through Hole
621KH20J-O VARISTOR 620V 10KA DISC 20MM YAGEO	8,995	-	RFQ	Datasheet	Disc 20mm	20H	Bulk	Active	385 V	505 V	558 V	620 V	682 V	10 kA	390J	1	650 pF @ 1 kHz	-40°C ~ 140°C (TA)	-	-	-	Through Hole
511KH20 VARISTOR 510V 6.5KA DISC 20MM YAGEO	8,565	-	RFQ	Datasheet	Disc 20mm	20H	Bulk	Active	320 V	415 V	459 V	510 V	561 V	6.5 kA	210J	1	780 pF @ 1 kHz	-40°C ~ 140°C (TA)	-	-	-	Through Hole
431KH20J VARISTOR 430V 10KA DISC 20MM YAGEO	7,491	-	RFQ	Datasheet	Disc 20mm	20H	Bulk	Active	275 V	350 V	387 V	430 V	473 V	10 kA	305J	1	930 pF @ 1 kHz	-40°C ~ 140°C (TA)	-	-	-	Through Hole
471KH20J VARISTOR 470V 10KA DISC 20MM YAGEO	6,876	-	RFQ	Datasheet	Disc 20mm	20H	Bulk	Active	300 V	385 V	423 V	470 V	517 V	10 kA	350J	1	850 pF @ 1 kHz	-40°C ~ 140°C (TA)	-	-	-	Through Hole
391KH20J VARISTOR 390V 10KA DISC 20MM YAGEO	9,908	-	RFQ	Datasheet	Disc 20mm	20H	Bulk	Active	250 V	320 V	351 V	390 V	429 V	10 kA	275J	1	1000 pF @ 1 kHz	-40°C ~ 140°C (TA)	-	-	-	Through Hole
471KH20J-O VARISTOR 470V 10KA DISC 20MM YAGEO	2,915	-	RFQ	Datasheet	Disc 20mm	20H	Bulk	Active	300 V	385 V	423 V	470 V	517 V	10 kA	350J	1	850 pF @ 1 kHz	-40°C ~ 140°C (TA)	-	-	-	Through Hole
122KH14J-FP10 VARISTOR 1.2KV 6KA DISC 14MM YAGEO	6,848	-	RFQ	Datasheet	Disc 14mm	14H	Bulk	Active	750 V	990 V	1.08 kV	1.2 kV	1.32 kV	6 kA	324J	1	160 pF @ 1 kHz	-40°C ~ 140°C (TA)	-	-	-	Through Hole
122KH14J-F VARISTOR 1.2KV 6KA DISC 14MM YAGEO	7,499	-	RFQ	Datasheet	Disc 14mm	14H	Bulk	Active	750 V	990 V	1.08 kV	1.2 kV	1.32 kV	6 kA	324J	1	160 pF @ 1 kHz	-40°C ~ 140°C (TA)	-	-	-	Through Hole
911KD20J-F VARISTOR 910V 10KA DISC 20MM YAGEO	2,248	-	RFQ	Datasheet	Disc 20mm	20D	Bulk	Active	550 V	745 V	819 V	910 V	1.001 kV	10 kA	510J	1	440 pF @ 1 kHz	-40°C ~ 105°C (TA)	-	-	-	Through Hole

WINSUN SOURCING SUPPORT

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Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

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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.