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.

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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
ROV05-390K-S VARISTOR 39V 100A DISC 5MM Littelfuse Inc.	6,243	-	RFQ	Datasheet	Disc 5mm	-	Bag	Obsolete	25 V	31 V	35.1 V	39 V	42.9 V	100 A	1.2J	1	56 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
ROV05-220L VARISTOR 22V 100A DISC 5MM Littelfuse Inc.	6,886	-	RFQ	Datasheet	Disc 5mm	-	Bag	Obsolete	14 V	18 V	18.7 V	22 V	25.3 V	100 A	0.7J	1	1233 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
ROV05-390K VARISTOR 39V 100A DISC 5MM Littelfuse Inc.	5,701	-	RFQ	Datasheet	Disc 5mm	-	Bag	Obsolete	25 V	31 V	35.1 V	39 V	42.9 V	100 A	1.2J	1	56 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
ROV05-470K VARISTOR 47V 100A DISC 5MM Littelfuse Inc.	5,848	-	RFQ	Datasheet	Disc 5mm	-	Bag	Obsolete	30 V	38 V	42.3 V	47 V	51.7 V	100 A	1.5J	1	715 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
ROV07H330K-S VARISTOR 33V 500A DISC 7MM Littelfuse Inc.	2,139	-	RFQ	Datasheet	Disc 7mm	-	Bag	Obsolete	20 V	26 V	29.7 V	33 V	36.3 V	500 A	2.8J	1	1840 pF @ 1 kHz	-40°C ~ 125°C (TA)	-	-	-	Through Hole
ROV05-330K VARISTOR 33V 100A DISC 5MM Littelfuse Inc.	7,151	-	RFQ	Datasheet	Disc 5mm	-	Bulk	Obsolete	20 V	26 V	29.7 V	33 V	36.3 V	100 A	1.1J	1	834 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
ROV05-680K VARISTOR 68V 100A DISC 5MM Littelfuse Inc.	3,340	-	RFQ	Datasheet	Disc 5mm	-	Bulk	Obsolete	40 V	56 V	61.2 V	68 V	74.8 V	100 A	2.1J	1	500 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
ROV07H270K VARISTOR 27V 500A DISC 7MM Littelfuse Inc.	9,244	-	RFQ	Datasheet	Disc 7mm	-	Bulk	Obsolete	17 V	22 V	24.3 V	27 V	29.7 V	500 A	2.1J	1	2340 pF @ 1 kHz	-40°C ~ 125°C (TA)	-	-	-	Through Hole
ROV07H390K VARISTOR 39V 500A DISC 7MM Littelfuse Inc.	2,204	-	RFQ	Datasheet	Disc 7mm	-	Bulk	Obsolete	25 V	31 V	35.1 V	39 V	42.9 V	500 A	3J	1	1820 pF @ 1 kHz	-40°C ~ 125°C (TA)	-	-	-	Through Hole
ROV07H470K VARISTOR 47V 500A DISC 7MM Littelfuse Inc.	5,286	-	RFQ	Datasheet	Disc 7mm	-	Bulk	Obsolete	30 V	38 V	42.3 V	47 V	51.7 V	500 A	3.8J	1	1600 pF @ 1 kHz	-40°C ~ 125°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.