Varistors, MOVs

Browse available Varistors, MOVs part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

Compare Part Numbers Review available models and manufacturers

Datasheets & Specifications Access technical references quickly

RFQ & BOM Support Send quantities for sourcing and quotation

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
V441HB34 VARISTOR 690V 40KA SQUARE 34MM Littelfuse Inc.	8,347	-	RFQ	Datasheet	Square 34mm, Formed Tabs	HB34	Bulk	Active	440 V	587 V	622 V	690 V	758 V	40 kA	620J	1	2900 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Through Hole
V441HF34 VARISTOR 690V 40KA SQUARE 34MM Littelfuse Inc.	7,159	-	RFQ	Datasheet	Square 34mm, Tabs	HF34	Bulk	Active	440 V	587 V	622 V	690 V	758 V	40 kA	620J	1	2900 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Bolt Mount
V441HG34 VARISTOR 690V 40KA SQUARE 34MM Littelfuse Inc.	8,755	-	RFQ	Datasheet	Square 34mm, Formed Tabs	HG34	Bulk	Active	440 V	587 V	622 V	690 V	758 V	40 kA	620J	1	2900 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Bolt Mount
V251HG34 VARISTOR 390V 40KA SQUARE 34MM Littelfuse Inc.	4,300	-	RFQ	Datasheet	Square 34mm, Formed Tabs	HG34	Bulk	Active	250 V	330 V	351 V	390 V	429 V	40 kA	370J	1	5000 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Bolt Mount
ERZ-C32CK681W VARISTOR 680V 25KA DISC 32MM Panasonic Electronic Components	9,235	-	RFQ	Datasheet	Disc 32mm, Formed Tabs	ZNR®	Bulk	Active	420 V	560 V	612 V	680 V	748 V	25 kA	450J	1	2100 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Chassis Mount
ERZ-C32CK781W VARISTOR 780V 25KA DISC 32MM Panasonic Electronic Components	7,276	-	RFQ	Datasheet	Disc 32mm, Formed Tabs	ZNR®	Bulk	Active	485 V	640 V	702 V	780 V	858 V	25 kA	520J	1	1900 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Chassis Mount
B72240L0131K102 VARISTOR 205V 40KA SQUARE 37.5MM EPCOS - TDK Electronics	6,674	-	RFQ	Datasheet	Square 37.5mm, Tabs	HighE	Box	Active	130 V	170 V	184.5 V	205 V	225.5 V	40 kA	310J	1	-	-	-	-	-	Chassis Mount
B72240L0231K100 VARISTOR 360V 40KA SQUARE 37.5MM EPCOS - TDK Electronics	9,545	-	RFQ	Datasheet	Square 37.5mm, Formed Tabs	HighE	Box	Active	230 V	300 V	324 V	360 V	396 V	40 kA	460J	1	-	-	-	-	-	Chassis Mount
B72240L0251K100 VARISTOR 390V 40KA SQUARE 37.5MM EPCOS - TDK Electronics	9,702	-	RFQ	Datasheet	Square 37.5mm, Formed Tabs	HighE	Bulk	Active	250 V	320 V	351 V	390 V	429 V	40 kA	490J	1	2900 pF @ 1 kHz	-25°C ~ 85°C (TA)	-	-	-	Chassis Mount
B72240L0251K102 VARISTOR 390V 40KA SQUARE 37.5MM EPCOS - TDK Electronics	9,874	-	RFQ	Datasheet	Square 37.5mm, Tabs	HighE	Bulk	Active	250 V	320 V	351 V	390 V	429 V	40 kA	490J	1	2900 pF @ 1 kHz	-25°C ~ 85°C (TA)	-	-	-	Chassis Mount
B72240L0381K100 VARISTOR 620V 40KA SQUARE 37.5MM EPCOS - TDK Electronics	2,266	-	RFQ	Datasheet	Square 37.5mm, Formed Tabs	HighE	Box	Active	385 V	505 V	558 V	620 V	682 V	40 kA	800J	1	-	-	-	-	-	Chassis Mount
B72240L0381K102 VARISTOR 620V 40KA SQUARE 37.5MM EPCOS - TDK Electronics	3,706	-	RFQ	Datasheet	Square 37.5mm, Tabs	HighE	Box	Active	385 V	505 V	558 V	620 V	682 V	40 kA	800J	1	-	-	-	-	-	Chassis Mount
B72240L0141K100 VARISTOR 220V 40KA SQUARE 37.5MM EPCOS - TDK Electronics	9,735	-	RFQ	Datasheet	Square 37.5mm, Formed Tabs	HighE, LS40	Bulk	Active	140 V	180 V	198 V	220 V	242 V	40 kA	340J	1	-	-	-	-	-	Chassis Mount
B72240L0141K102 VARISTOR 220V 40KA SQUARE 37.5MM EPCOS - TDK Electronics	3,558	-	RFQ	Datasheet	Square 37.5mm, Tabs	HighE, LS40	Bulk	Active	140 V	180 V	198 V	220 V	242 V	40 kA	340J	-	5200 pF @ 1 kHz	-25°C ~ 85°C	-	-	-	Chassis Mount
112KD53 VARISTOR 1.1KV 70KA DISC 53MM YAGEO	2,583	-	RFQ	Datasheet	Disc 53mm	53D	Bulk	Active	680 V	895 V	990 V	1.1 kV	1.21 kV	70 kA	2050J	1	2700 pF @ 1 kHz	-40°C ~ 105°C (TA)	-	-	-	Through Hole
122KD53 VARISTOR 1.2KV 70KA DISC 53MM YAGEO	8,243	-	RFQ	Datasheet	Disc 53mm	53D	Bulk	Active	750 V	990 V	1.08 kV	1.2 kV	1.32 kV	70 kA	2160J	1	2500 pF @ 1 kHz	-40°C ~ 105°C (TA)	-	-	-	Through Hole
V131NA34 VARISTOR 200V 40KA SQUARE 34MM Littelfuse Inc.	7,468	-	RFQ	Datasheet	Square 34mm	NA	Bag	Obsolete	130 V	175 V	184 V	200 V	228 V	40 kA	270J	1	10000 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Surface Mount
V251NA34 VARISTOR 390V 40KA SQUARE 34MM Littelfuse Inc.	2,610	-	RFQ	Datasheet	Square 34mm	NA	Bag	Obsolete	250 V	330 V	354 V	390 V	429 V	40 kA	370J	1	5000 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Surface Mount
V271NA34 VARISTOR 430V 40KA SQUARE 34MM Littelfuse Inc.	4,645	-	RFQ	Datasheet	Square 34mm	NA	Bag	Obsolete	275 V	369 V	389 V	430 V	473 V	40 kA	400J	1	4500 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Surface Mount
561KD53 VARISTOR 560V 70KA DISC 53MM YAGEO	5,397	-	RFQ	Datasheet	Disc 53mm	53D	Bulk	Active	350 V	460 V	504 V	560 V	616 V	70 kA	1200J	1	5500 pF @ 1 kHz	-40°C ~ 105°C (TA)	-	-	-	Through Hole

WINSUN SOURCING SUPPORT

Need Varistors, MOVs Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

FREQUENTLY ASKED QUESTIONS

Varistors, MOVs FAQ

Common questions about selecting, comparing and sourcing Varistors, MOVs components through Winsun (HK) Electronics.

What should I check when selecting Varistors, MOVs components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Varistors, MOVs part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Varistors, MOVs parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Varistors, MOVs components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.