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
MOV-20D471K VARISTOR 470V 6.5KA DISC 20MM Bourns Inc.	10,357	-	RFQ	Datasheet	Disc 20mm	MOV-20DxxxK	Bulk	Active	300 V	385 V	423 V	470 V	517 V	6.5 kA	220J	1	1020 pF @ 1 kHz	-40°C ~ 105°C	-	-	-	Through Hole
MOV-07D821KTR VARISTOR 820V 1.2KA DISC 7MM Bourns Inc.	5,537	-	RFQ	Datasheet	Disc 7mm	-	Tape & Reel (TR)	Active	510 V	675 V	738 V	820 V	902 V	1.2 kA	40J	1	72 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
MOV-10D471KTR VARISTOR 470V 2.5KA DISC 10MM Bourns Inc.	13,938	-	RFQ	Datasheet	Disc 10mm	-	Tape & Reel (TR)	Active	300 V	385 V	423 V	470 V	517 V	2.5 kA	70J	1	210 pF @ 1 kHz	-40°C ~ 105°C (TA)	-	-	-	Through Hole
MOV-14D220K VARISTOR 22V 1KA DISC 14MM Bourns Inc.	9,517	-	RFQ	Datasheet	Disc 14mm	-	Bulk	Active	14 V	18 V	20 V	22 V	24 V	1 kA	5J	1	9100 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
MOV-10D271KTR VARISTOR 270V 2.5KA DISC 10MM Bourns Inc.	8,047	-	RFQ	Datasheet	Disc 10mm	-	Tape & Reel (TR)	Active	175 V	225 V	243 V	270 V	297 V	2.5 kA	40J	1	370 pF @ 1 kHz	-40°C ~ 105°C (TA)	-	-	-	Through Hole
MOV-14D151K VARISTOR 150V 4.5KA DISC 14MM Bourns Inc.	4,248	-	RFQ	Datasheet	Disc 14mm	-	Bulk	Active	95 V	125 V	135 V	150 V	165 V	4.5 kA	40J	1	1300 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
MOV-14D181K VARISTOR 180V 4.5KA DISC 14MM Bourns Inc.	4,218	-	RFQ	Datasheet	Disc 14mm	-	Bulk	Active	115 V	150 V	162 V	180 V	198 V	4.5 kA	50J	1	1100 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
MOV-10D391KTR VARISTOR 390V 2.5KA DISC 10MM Bourns Inc.	2,506	-	RFQ	Datasheet	Disc 10mm	-	Tape & Reel (TR)	Active	250 V	320 V	351 V	390 V	429 V	2.5 kA	60J	1	260 pF @ 1 kHz	-40°C ~ 105°C (TA)	-	-	-	Through Hole
MOV-10D560K VARISTOR 56V 500A DISC 10MM Bourns Inc.	1,970	-	RFQ	Datasheet	Disc 10mm	-	Bulk	Active	35 V	45 V	50 V	56 V	62 V	500 A	7J	1	1800 pF @ 1 kHz	-40°C ~ 105°C (TA)	-	-	-	Through Hole
MOV-14D561K VARISTOR 560V 4.5KA DISC 14MM Bourns Inc.	19,720	-	RFQ	Datasheet	Disc 14mm	-	Bulk	Active	350 V	460 V	504 V	560 V	616 V	4.5 kA	125J	1	360 pF @ 1 kHz	-40°C ~ 85°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.