Varistors, MOVs

Browse available Varistors, MOVs components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

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
TMOV25SP510M VARISTOR 820V 20KA SQUARE 25MM Littelfuse Inc.	2,416	-	RFQ	Datasheet	Square 25mm, 3 Lead	TMOV® 25S	Bulk	Active	510 V	670 V	738 V	820 V	902 V	20 kA	520J	1	680 pF @ 1 MHz	-55°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
B72230M0681M401 VARISTOR 1.1KV 25KA BOX 4 LEAD EPCOS - TDK Electronics	4,337	-	RFQ	Datasheet	Box, 4 Lead	MT30 Type 1	Tray	Active	680 V	895 V	990 V	1.1 kV	1.21 kV	25 kA	940J	1	710 pF @ 1 kHz	-40°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
ERZ-C20EK391 VARISTOR 390V 8KA MODULE Panasonic Electronic Components	100	-	RFQ	Datasheet	Module	ZNR®	Bulk	Active	250 V	320 V	351 V	390 V	429 V	8 kA	130J	1	1200 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Chassis Mount
B72240L0461K102 VARISTOR 750V 40KA SQUARE 37.5MM EPCOS - TDK Electronics	1,028	-	RFQ	Datasheet	Square 37.5mm, Tabs	HighE	Bulk	Active	460 V	615 V	675 V	750 V	825 V	40 kA	960J	1	1600 pF @ 1 kHz	-25°C ~ 85°C (TA)	-	-	-	Chassis Mount
B72232B0151K001 VARISTOR 240V 25KA ENCASED DISC EPCOS - TDK Electronics	3,809	-	RFQ	Datasheet	Encased Disc	HighE	Bulk	Active	150 V	200 V	216 V	240 V	264 V	25 kA	240J	1	3700 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Chassis Mount
TMOV34S351MP VARISTOR 560V 40KA SQUARE 34MM Littelfuse Inc.	2,321	-	RFQ	Datasheet	Square 34mm, Formed Tabs, 3-Lead	TMOV® 34S	Bulk	Active	350 V	460 V	504 V	560 V	616 V	40 kA	700J	1	3500 pF @ 1 MHz	-55°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
ERZ-C20EK781Y VARISTOR 780V 8KA MODULE Panasonic Electronic Components	2,581	-	RFQ	Datasheet	Module	ZNR®	Bulk	Active	485 V	640 V	702 V	780 V	858 V	8 kA	200J	1	800 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Chassis Mount
ERZ-C20EK621Y VARISTOR 620V 8KA MODULE Panasonic Electronic Components	4,837	-	RFQ	Datasheet	Module	ZNR®	Bulk	Active	385 V	505 V	558 V	620 V	682 V	8 kA	160J	1	900 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Chassis Mount
TMOV34S391EP VARISTOR 620V 40KA SQUARE 34MM Littelfuse Inc.	3,543	-	RFQ	Datasheet	Square 34mm, Formed Tabs	TMOV® 34S	Bulk	Active	385 V	506 V	558 V	620 V	682 V	40 kA	800J	1	3300 pF @ 1 MHz	-55°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
V551HA40 VARISTOR 863.5V 40KA DISC 40MM Littelfuse Inc.	4,175	-	RFQ	Datasheet	Disc 40mm, Formed Tabs	HA	Bulk	Active	550 V	710 V	778 V	863.5 V	949 V	40 kA	755J	1	2390 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Bolt Mount
ERZ-C20EK112Y VARISTOR 1.1KV 8KA MODULE Panasonic Electronic Components	3,491	-	RFQ	Datasheet	Module	ZNR®	Bulk	Active	680 V	895 V	990 V	1.1 kV	1.21 kV	8 kA	250J	1	350 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Chassis Mount
ERZ-C20EK751Y VARISTOR 750V 8KA MODULE Panasonic Electronic Components	3,008	-	RFQ	Datasheet	Module	ZNR®	Bulk	Active	460 V	615 V	675 V	750 V	825 V	8 kA	190J	1	800 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Chassis Mount
ERZ-VS34C751 VARISTOR 750V 40KA SQUARE 36MM Panasonic Electronic Components	2,311	-	RFQ	Datasheet	Square 36mm, Formed Tabs	ZNR®	Bulk	Active	460 V	615 V	675 V	750 V	825 V	40 kA	-	1	-	-	-	-	-	Chassis Mount
ERZ-VS34C821 VARISTOR 820V 40KA SQUARE 36MM Panasonic Electronic Components	1,861	-	RFQ	Datasheet	Square 36mm, Formed Tabs	ZNR®	Bulk	Active	510 V	670 V	738 V	820 V	902 V	40 kA	-	1	-	-	-	-	-	Chassis Mount
ERZ-C32EK621Y VARISTOR 620V 25KA MODULE Panasonic Electronic Components	2,659	-	RFQ	Datasheet	Module	ZNR®	Bulk	Active	385 V	505 V	558 V	620 V	682 V	25 kA	415J	1	2200 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Chassis Mount
V271DA40 VARISTOR 430V 40KA ENCASED DISC Littelfuse Inc.	2,850	-	RFQ	Datasheet	Encased Disc	DA	Bulk	Active	275 V	369 V	387 V	430 V	473 V	40 kA	400J	1	4500 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Chassis Mount
V661DB40 VARISTOR 1.05KV 40KA BLADE ENCAS Littelfuse Inc.	3,978	-	RFQ	Datasheet	Blade Type, Encased	DB	Bulk	Active	660 V	850 V	945 V	1.05 kV	1.155 kV	40 kA	900J	1	2000 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Chassis Mount
B72280B0381K001 VARISTOR 620V 100KA ENCASED DISC EPCOS - TDK Electronics	1,881	-	RFQ	Datasheet	Encased Disc	HighE	Bulk	Active	385 V	505 V	558 V	620 V	682 V	100 kA	2000J	1	9000 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Chassis Mount
B72280B0321K001 VARISTOR 510V 100KA ENCASED DISC EPCOS - TDK Electronics	2,457	-	RFQ	Datasheet	Encased Disc	HighE	Bulk	Active	320 V	420 V	459 V	510 V	561 V	100 kA	1600J	1	11000 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Chassis Mount
ERZ-U21JP132F SINGLETRANSIENT/SURGE ABSORBERS1 Panasonic Electronic Components	4,760	-	RFQ	Datasheet	Module	ZNR®	Bulk	Active	660 V	933 V	-	-	-	-	-	1	-	-40°C ~ 70°C (TJ)	-	-	-	Chassis Mount

Varistors, MOVs FAQ

What Varistors, MOVs components can I source from EGOO?

You can browse available Varistors, MOVs product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete Varistors, MOVs parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.