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.

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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
TMOV34S621MPX2696 VARISTOR 1KV 40KA SQUARE 34MM Littelfuse Inc.	2,123	-	RFQ	Datasheet	Square 34mm, Formed Tabs, 3-Lead	TMOV® 34S	Bulk	Active	620 V	800 V	900 V	1 kV	1.1 kV	40 kA	1010J	1	2100 pF @ 1 MHz	-55°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
TMOV34S661MP VARISTOR 1.05KV 40KA SQUARE 34MM Littelfuse Inc.	7,730	-	RFQ	Datasheet	Square 34mm, Formed Tabs, 3-Lead	TMOV® 34S	Bulk	Active	660 V	850 V	945 V	1.05 kV	1.155 kV	40 kA	1030J	1	2000 pF @ 1 MHz	-55°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
TMOV34S751MP VARISTOR 1.2KV 40KA SQUARE 34MM Littelfuse Inc.	6,282	-	RFQ	Datasheet	Square 34mm, Formed Tabs, 3-Lead	TMOV® 34S	Bulk	Active	750 V	970 V	1.08 kV	1.2 kV	1.32 kV	40 kA	1200J	1	1800 pF @ 1 MHz	-55°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
TMOV34S571MPX2696 VARISTOR 910V 40KA SQUARE 34MM Littelfuse Inc.	6,219	-	RFQ	Datasheet	Square 34mm, Formed Tabs, 3-Lead	TMOV® 34S	Bulk	Active	575 V	730 V	819 V	910 V	1.001 kV	40 kA	990J	1	2200 pF @ 1 MHz	-55°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
V661HA40 VARISTOR 1.05KV 40KA DISC 40MM Littelfuse Inc.	2,249	-	RFQ	Datasheet	Disc 40mm, Formed Tabs	HA	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)	-	-	-	Bolt Mount
V751HA32 VARISTOR 1.2KV 25KA DISC 32MM Littelfuse Inc.	6,588	-	RFQ	Datasheet	Disc 32mm, Formed Tabs	HA	Bulk	Active	750 V	970 V	1.08 kV	1.2 kV	1.32 kV	25 kA	700J	1	800 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Bolt Mount
V751HA40 VARISTOR 1.2KV 40KA DISC 40MM Littelfuse Inc.	8,193	-	RFQ	Datasheet	Disc 40mm, Formed Tabs	HA	Bulk	Active	750 V	970 V	1.08 kV	1.2 kV	1.32 kV	40 kA	1050J	1	1800 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Bolt Mount
V751HB34 VARISTOR 1.2KV 40KA SQUARE 34MM Littelfuse Inc.	3,201	-	RFQ	Datasheet	Square 34mm, Formed Tabs	HB34	Bulk	Active	750 V	970 V	1.08 kV	1.2 kV	1.32 kV	40 kA	1050J	1	1800 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Through Hole
V681HA40 VARISTOR 1.0675KV 40KA DISC 40MM Littelfuse Inc.	5,427	-	RFQ	Datasheet	Disc 40mm, Formed Tabs	HA	Bulk	Active	680 V	875 V	962 V	1.0675 kV	1.173 kV	40 kA	925J	1	1900 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Bolt Mount
V751HG34 VARISTOR 1.2KV 40KA SQUARE 34MM Littelfuse Inc.	7,535	-	RFQ	Datasheet	Square 34mm, Formed Tabs	HG34	Bulk	Active	750 V	970 V	1.08 kV	1.2 kV	1.32 kV	40 kA	1050J	1	1800 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Bolt Mount
V751HF34 VARISTOR 1.2KV 40KA SQUARE 34MM Littelfuse Inc.	3,393	-	RFQ	Datasheet	Square 34mm, Tabs	HF34	Bulk	Active	750 V	970 V	1.08 kV	1.2 kV	1.32 kV	40 kA	1050J	1	1800 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Bolt Mount
V751HC40 VARISTOR 1.2KV 40KA DISC 40MM Littelfuse Inc.	8,359	-	RFQ	Datasheet	Disc 40mm, Formed Tabs	HC	Bulk	Active	750 V	970 V	1.08 kV	1.2 kV	1.32 kV	40 kA	1050J	1	1800 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Bolt Mount
ERZ-C32CK361W VARISTOR 360V 25KA DISC 32MM Panasonic Electronic Components	5,617	-	RFQ	Datasheet	Disc 32mm, Formed Tabs	ERZ-CK	Bulk	Active	230 V	300 V	324 V	360 V	396 V	25 kA	325J	1	-	-40°C ~ 125°C (TA)	Thermally Protected	-	-	Bolt Mount
ERZ-C32CK471W VARISTOR 470V 25KA DISC 32MM Panasonic Electronic Components	9,007	-	RFQ	Datasheet	Disc 32mm, Formed Tabs	ERZ-CK	Bulk	Active	300 V	385 V	423 V	470 V	517 V	25 kA	405J	1	-	-40°C ~ 125°C (TA)	Thermally Protected	-	-	Chassis Mount
ERZ-C20EK681Y VARISTOR 680V 8KA MODULE Panasonic Electronic Components	2,188	-	RFQ	Datasheet	Module	ZNR®	Bulk	Active	420 V	560 V	612 V	680 V	748 V	8 kA	175J	1	850 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Chassis Mount
ILS11500 VARISTOR 6.5KA DISC Red Lion Controls	5,917	-	RFQ	Datasheet	Disc	-	Box	Active	130 V	175 V	-	-	-	6.5 kA	80J	1	-	-	-	-	-	Through Hole
ILS23000 VARISTOR 6.5KA DISC Red Lion Controls	5,021	-	RFQ	Datasheet	Disc	-	Box	Active	275 V	370 V	-	-	-	6.5 kA	150J	1	-	-	-	-	-	Through Hole
9401520000 VARISTOR 22V 2KA MODULE Weidmüller	5,353	-	RFQ	Datasheet	Module	-	Bulk	Obsolete	14 V	18 V	-	22 V	-	2 kA	4J	2	-	-	-	-	-	Chassis Mount
9401450000 VARISTOR 47V 1KA MODULE Weidmüller	9,706	-	RFQ	Datasheet	Module	-	Bulk	Obsolete	30 V	38 V	-	47 V	-	1 kA	4.4J	2	-	-	-	-	-	Chassis Mount
ERZ-C32CK271W VARISTOR 270V 25KA DISC 32MM Panasonic Electronic Components	6,471	-	RFQ	Datasheet	Disc 32mm, Formed Tabs	ERZ-CK	Bulk	Active	175 V	225 V	247 V	270 V	303 V	25 kA	255J	1	-	-40°C ~ 125°C (TA)	Thermally Protected	-	-	Bolt Mount

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

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

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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.