Varistors, MOVs

Compare the current Varistors, MOVs Circuit Protection selection by manufacturer, stock status, datasheet and technical parameters. Use these details to narrow the list to parts that match your design, maintenance or purchasing requirements.

For a specific MPN, package, electrical rating or quantity requirement, send the details to EGOO. We can help confirm availability, quotation and alternative sourcing options.

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
SMOV25S551MP VARISTOR 910V 20KA BOX 5 LEAD Littelfuse Inc.	8,784	-	RFQ	Datasheet	Box, 5 Lead	SMOV25S	Bulk	Obsolete	550 V	745 V	819 V	910 V	1.001 kV	20 kA	550J	1	630 pF @ 1 MHz	-45°C ~ 75°C (TA)	Thermally Protected	-	-	Through Hole
SMOV25S621MP VARISTOR 1KV 20KA BOX 5 LEAD Littelfuse Inc.	2,779	-	RFQ	Datasheet	Box, 5 Lead	SMOV25S	Bulk	Obsolete	620 V	800 V	900 V	1 kV	1.1 kV	20 kA	600J	1	550 pF @ 1 MHz	-45°C ~ 75°C (TA)	Thermally Protected	-	-	Through Hole
SMOV25S621NP VARISTOR 1KV 20KA BOX 5 LEAD Littelfuse Inc.	9,546	-	RFQ	Datasheet	Box, 5 Lead	SMOV25S	Bulk	Obsolete	620 V	800 V	900 V	1 kV	1.1 kV	20 kA	600J	1	550 pF @ 1 MHz	-45°C ~ 75°C (TA)	Thermally Protected	-	-	Through Hole
SMOV25S751MP VARISTOR 1.2KV 20KA BOX 5 LEAD Littelfuse Inc.	5,393	-	RFQ	Datasheet	Box, 5 Lead	SMOV25S	Bulk	Obsolete	750 V	970 V	1.08 kV	1.2 kV	1.32 kV	20 kA	670J	1	460 pF @ 1 MHz	-45°C ~ 75°C (TA)	Thermally Protected	-	-	Through Hole
V251HA32 VARISTOR 390V 25KA DISC 32MM Littelfuse Inc.	8,160	-	RFQ	Datasheet	Disc 32mm, Formed Tabs	HA	Bulk	Active	250 V	330 V	351 V	390 V	429 V	25 kA	330J	1	2500 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Bolt Mount
V251HC32 VARISTOR 390V 25KA DISC 32MM Littelfuse Inc.	6,220	-	RFQ	Datasheet	Disc 32mm, Formed Tabs	HC	Bulk	Active	250 V	330 V	351 V	390 V	429 V	25 kA	330J	1	2500 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Bolt Mount
V321NA34 VARISTOR 510V 40KA SQUARE 34MM Littelfuse Inc.	4,465	-	RFQ	Datasheet	Square 34mm	NA	Bag	Obsolete	320 V	420 V	462 V	510 V	561 V	40 kA	460J	1	3800 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Surface Mount
V421NA34 VARISTOR 680V 40KA SQUARE 34MM Littelfuse Inc.	7,247	-	RFQ	Datasheet	Square 34mm	NA	Bag	Obsolete	420 V	560 V	610 V	680 V	748 V	40 kA	600J	1	3000 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Surface Mount
V321CA40PS VARISTOR 510V 40KA DISC 40MM Littelfuse Inc.	4,831	-	RFQ	Datasheet	Disc 40mm	CA	Bag	Obsolete	320 V	420 V	462 V	510 V	561 V	40 kA	460J	1	-	-	-	-	-	Surface Mount
V130PA20A VARISTOR 200V 6.5KA BASE MOUNT Littelfuse Inc.	5,196	-	RFQ	Datasheet	Base Mount	PA	-	Obsolete	130 V	175 V	184 V	200 V	243 V	6.5 kA	70J	1	400 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Chassis Mount

Varistors, MOVs FAQ

How can I narrow the current Varistors, MOVs selection?

Use the available manufacturer and technical filters to compare matching parts by specifications, stock status, pricing and datasheet information.

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

Yes. Send the manufacturer part number and required quantity to our sourcing team for availability, lead-time and alternative sourcing support.

Can I request a quotation for a BOM or small-batch requirement?

Yes. EGOO supports BOM sourcing, prototype quantities and small-batch purchasing. Provide your part list and quantities for a quotation review.

What information should I provide when requesting a quote?

Please provide the target part number, manufacturer, quantity and any required date code, package or delivery requirements so our team can respond more accurately.