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
V271HF34 VARISTOR 430V 40KA SQUARE 34MM Littelfuse Inc.	1,558	-	RFQ	Datasheet	Square 34mm, Tabs	HF34	Bulk	Active	275 V	370 V	387 V	430 V	473 V	40 kA	400J	1	4500 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Bolt Mount
V481HA40 VARISTOR 750V 40KA DISC 40MM Littelfuse Inc.	4,478	-	RFQ	Datasheet	Disc 40mm, Formed Tabs	HA	Bulk	Active	480 V	640 V	675 V	750 V	825 V	40 kA	650J	1	2700 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Bolt Mount
TMOV34S151EP VARISTOR 240V 40KA SQUARE 34MM Littelfuse Inc.	4,312	-	RFQ	Datasheet	Square 34mm, Formed Tabs	TMOV® 34S	Bulk	Active	150 V	200 V	216 V	240 V	264 V	40 kA	360J	1	8000 pF @ 1 MHz	-55°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
V151DB40 VARISTOR 240V 40KA BLADE TYPE Littelfuse Inc.	3,379	-	RFQ	Datasheet	Blade Type, Encased	DB	Bulk	Active	150 V	200 V	216 V	240 V	264 V	40 kA	300J	1	8000 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Chassis Mount
V571DA40 VARISTOR 910V 40KA ENCASED DISC Littelfuse Inc.	3,190	-	RFQ	Datasheet	Encased Disc	DA	Bulk	Active	575 V	730 V	819 V	910 V	1.001 kV	40 kA	770J	1	2200 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Chassis Mount
V511DB40 VARISTOR 820V 40KA BLADE TYPE Littelfuse Inc.	1,881	-	RFQ	Datasheet	Blade Type, Encased	DB	Bulk	Active	510 V	675 V	738 V	820 V	902 V	40 kA	700J	1	2500 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Chassis Mount
V172CA60 VARISTOR 2.7KV 70KA DISC 60MM Littelfuse Inc.	1,930	-	RFQ	Datasheet	Disc 60mm	CA	Bulk	Active	1.7 kV	2.15 kV	2.5 kV	2.7 kV	3.03 kV	70 kA	6000J	1	1500 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Surface Mount
V112BB60 VARSTR 1.85KV 70KA ENCASED DISC Littelfuse Inc.	1,445	-	RFQ	Datasheet	Encased Disc	BB	Bulk	Active	1.1 kV	1.4 kV	1.665 kV	1.85 kV	2.035 kV	70 kA	3800J	1	2200 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Chassis Mount
V07E250P VARISTOR 390V 1.75KA DISC 7MM Littelfuse Inc.	271	-	RFQ	Datasheet	Disc 7mm	UltraMOV™	Bulk	Active	250 V	320 V	351 V	390 V	429 V	1.75 kA	25J	1	90 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Through Hole
V05E20P VARISTOR 33V 500A DISC 5MM Littelfuse Inc.	722	-	RFQ	Datasheet	Disc 5mm	LV UltraMOV™	Bulk	Active	20 V	26 V	29.7 V	33 V	36.3 V	500 A	3J	1	850 pF @ 1 MHz	-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.