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-20D270KK VARISTOR 27V 2KA DISC 20MM Bourns Inc.	8,655	-	RFQ	Datasheet	Disc 20mm	MOV-20DxxxK	Bulk	Active	17 V	22 V	24 V	27 V	30 V	2 kA	18J	1	21600 pF @ 1 kHz	-40°C ~ 105°C (TA)	-	-	-	Through Hole
MOV-20D680KK VARISTOR 68V 2KA DISC 20MM Bourns Inc.	5,164	-	RFQ	Datasheet	Disc 20mm	MOV-20DxxxK	Bulk	Active	40 V	56 V	61 V	68 V	75 V	2 kA	46J	1	10800 pF @ 1 kHz	-40°C ~ 105°C (TA)	-	-	-	Through Hole
MOV-20D560KK VARISTOR 56V 2KA DISC 20MM Bourns Inc.	5,854	-	RFQ	Datasheet	Disc 20mm	MOV-20DxxxK	Bulk	Active	35 V	45 V	50 V	56 V	62 V	2 kA	41J	1	13200 pF @ 1 kHz	-40°C ~ 105°C (TA)	-	-	-	Through Hole
MOV-20D220KK VARISTOR 22V 2KA DISC 20MM Bourns Inc.	3,779	-	RFQ	Datasheet	Disc 20mm	MOV-20DxxxK	Bulk	Active	14 V	18 V	20 V	22 V	24 V	2 kA	14J	1	24000 pF @ 1 kHz	-40°C ~ 105°C (TA)	-	-	-	Through Hole
CV275K14RL1 VARISTOR 430V 4.5KA DISC 14MM Bourns Inc.	3,865	-	RFQ	Datasheet	Disc 14mm	CV	Tape & Reel (TR)	Active	275 V	350 V	387 V	430 V	473 V	4.5 kA	150J	1	530 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
AV30K1812801NIR2 VARISTOR 47V 800A 1812 Bourns Inc.	5,261	-	RFQ	Datasheet	1812 (4532 Metric)	AV	Tape & Reel (TR)	Active	30 V	34 V	42.3 V	47 V	51.7 V	800 A	3.8J	1	2200 pF @ 1 kHz	-55°C ~ 125°C (TA)	-	-	-	Surface Mount, MLCV
AV40K1812801NIR1HT VARISTOR 68V 800A 1812 Bourns Inc.	3,517	-	RFQ	Datasheet	1812 (4532 Metric)	AVHT	Tape & Reel (TR)	Active	40 V	56 V	61.2 V	68 V	74.8 V	800 A	4.8J	1	1800 pF @ 1 kHz	-55°C ~ 150°C (TA)	-	-	-	Surface Mount, MLCV
MOV-20D270K VARISTOR 27V 2KA DISC 20MM Bourns Inc.	2,942	-	RFQ	Datasheet	Disc 20mm	MOV-20DxxxK	Bulk	Active	17 V	22 V	24 V	27 V	30 V	2 kA	18J	1	21600 pF @ 1 kHz	-40°C ~ 105°C	-	-	-	Through Hole
CVQ175K14RL1 VARISTOR 270V 6KA DISC 14MM Bourns Inc.	5,629	-	RFQ	Datasheet	Disc 14mm	CVQ	Tape & Reel (TR)	Active	175 V	225 V	243 V	270 V	297 V	6 kA	108J	1	800 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
MOV-20D391KKTR VARISTOR 390V 6.5KA DISC 20MM Bourns Inc.	6,762	-	RFQ	Datasheet	Disc 20mm	MOV-20DxxxK	Tape & Reel (TR)	Active	250 V	320 V	351 V	390 V	429 V	6.5 kA	180J	1	1200 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.