Varistors, MOVs

Explore Varistors, MOVs parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

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
V511HF34 VARISTOR 820V 40KA SQUARE 34MM Littelfuse Inc.	3,641	8.85	RFQ	Datasheet	Square 34mm, Tabs	HF34	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)	-	-	-	Bolt Mount
V661HB34 VARISTOR 1.05KV 40KA SQUARE 34MM Littelfuse Inc.	6,554	8.85	RFQ	Datasheet	Square 34mm, Formed Tabs	HB34	Bulk	Active	660 V	850 V	940 V	1.05 kV	1.16 kV	40 kA	1050J	1	-	-	-	-	-	Through Hole
V331HB34 VARISTOR 518.5V 40KA SQUARE 34MM Littelfuse Inc.	3,847	8.96	RFQ	Datasheet	Square 34mm, Formed Tabs	HB34	Bulk	Active	330 V	435 V	467 V	518.5 V	570 V	40 kA	475J	1	3750 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Through Hole
V301HF34 VARISTOR 470V 40KA SQUARE 34MM Littelfuse Inc.	5,574	8.96	RFQ	Datasheet	Square 34mm, Tabs	HF34	Bulk	Active	300 V	410 V	423 V	470 V	517 V	40 kA	430J	1	4100 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Bolt Mount
V351HB34 VARISTOR 549.5V 40KA SQUARE 34MM Littelfuse Inc.	6,329	8.96	RFQ	Datasheet	Square 34mm, Formed Tabs	HB34	Bulk	Active	350 V	460 V	495 V	549.5 V	604 V	40 kA	500J	1	3600 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Through Hole
V421HF34 VARISTOR 680V 40KA SQUARE 34MM Littelfuse Inc.	4,923	8.96	RFQ	Datasheet	Square 34mm, Tabs	HF34	Bulk	Active	420 V	560 V	612 V	680 V	748 V	40 kA	600J	1	3000 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Bolt Mount
V391HB34 VARISTOR 604V 40KA SQUARE 34MM Littelfuse Inc.	3,630	8.96	RFQ	Datasheet	Square 34mm, Formed Tabs	HB34	Bulk	Active	385 V	510 V	545 V	604 V	663 V	40 kA	550J	1	3500 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Through Hole
V481HG34 VARISTOR 750V 40KA SQUARE 34MM Littelfuse Inc.	9,382	8.96	RFQ	Datasheet	Square 34mm, Formed Tabs	HG34	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
V481HF34 VARISTOR 750V 40KA SQUARE 34MM Littelfuse Inc.	2,021	8.96	RFQ	Datasheet	Square 34mm, Tabs	HF34	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
V351HG34 VARISTOR 549.5V 40KA SQUARE 34MM Littelfuse Inc.	3,958	8.96	RFQ	Datasheet	Square 34mm, Formed Tabs	HG34	Bulk	Active	350 V	460 V	495 V	549.5 V	604 V	40 kA	500J	1	3600 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Bolt Mount
V331HG34 VARISTOR 518.5V 40KA SQUARE 34MM Littelfuse Inc.	3,730	8.96	RFQ	Datasheet	Square 34mm, Formed Tabs	HG34	Bulk	Active	330 V	435 V	467 V	518.5 V	570 V	40 kA	475J	1	3750 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Bolt Mount
V321HG34 VARISTOR 510V 40KA SQUARE 34MM Littelfuse Inc.	4,774	8.96	RFQ	Datasheet	Square 34mm, Formed Tabs	HG34	Bulk	Active	320 V	420 V	459 V	510 V	561 V	40 kA	460J	1	3800 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Bolt Mount
V351HF34 VARISTOR 549.5V 40KA SQUARE 34MM Littelfuse Inc.	2,682	8.96	RFQ	Datasheet	Square 34mm, Tabs	HF34	Bulk	Active	350 V	460 V	495 V	549.5 V	604 V	40 kA	500J	1	3600 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Bolt Mount
V251HF34 VARISTOR 390V 40KA SQUARE 34MM Littelfuse Inc.	5,087	8.96	RFQ	Datasheet	Square 34mm, Tabs	HF34	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
V271HG34 VARISTOR 430V 40KA SQUARE 34MM Littelfuse Inc.	7,392	8.96	RFQ	Datasheet	Square 34mm, Formed Tabs	HG34	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
V391HG34 VARISTOR 604V 40KA SQUARE 34MM Littelfuse Inc.	3,699	8.96	RFQ	Datasheet	Square 34mm, Formed Tabs	HG34	Bulk	Active	385 V	510 V	545 V	604 V	663 V	40 kA	550J	1	3500 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Bolt Mount
V391HF34 VARISTOR 604V 40KA SQUARE 34MM Littelfuse Inc.	2,319	8.96	RFQ	Datasheet	Square 34mm, Tabs	HF34	Bulk	Active	385 V	510 V	545 V	604 V	663 V	40 kA	550J	1	3500 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Bolt Mount
V301HG34 VARISTOR 470V 40KA SQUARE 34MM Littelfuse Inc.	6,499	8.96	RFQ	Datasheet	Square 34mm, Formed Tabs	HG34	Bulk	Active	300 V	410 V	423 V	470 V	517 V	40 kA	430J	1	4100 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Bolt Mount
V331HF34 VARISTOR 518.5V 40KA SQUARE 34MM Littelfuse Inc.	7,538	8.96	RFQ	Datasheet	Square 34mm, Tabs	HF34	Bulk	Active	330 V	435 V	467 V	518.5 V	570 V	40 kA	475J	1	3750 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Bolt Mount
V381HB34 VARISTOR 40KA SQUARE 34MM Littelfuse Inc.	8,192	8.96	RFQ	Datasheet	Square 34mm, Formed Tabs	HB34	Bulk	Active	-	-	-	-	-	40 kA	-	1	-	-	-	-	-	Through Hole

FAQ

Frequently Asked Questions

What are Varistors, MOVs components used for?

Varistors, MOVs components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Varistors, MOVs part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Varistors, MOVs parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.