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
V481HC40 VARISTOR 750V 40KA DISC 40MM Littelfuse Inc.	3,096	-	RFQ	Datasheet	Disc 40mm, Formed Tabs	HC	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
SMOV25S251NP VARISTOR 390V 20KA BOX 5 LEAD Littelfuse Inc.	2,320	-	RFQ	Datasheet	Box, 5 Lead	SMOV25S	Bulk	Obsolete	250 V	320 V	351 V	390 V	429 V	20 kA	330J	1	1400 pF @ 1 MHz	-45°C ~ 75°C (TA)	Thermally Protected	-	-	Through Hole
SMOV25S271MP VARISTOR 430V 20KA BOX 5 LEAD Littelfuse Inc.	4,636	-	RFQ	Datasheet	Box, 5 Lead	SMOV25S	Bulk	Obsolete	275 V	350 V	387 V	430 V	473 V	20 kA	350J	1	1250 pF @ 1 MHz	-45°C ~ 75°C (TA)	Thermally Protected	-	-	Through Hole
SMOV25S271NP VARISTOR 430V 20KA BOX 5 LEAD Littelfuse Inc.	6,222	-	RFQ	Datasheet	Box, 5 Lead	SMOV25S	Bulk	Obsolete	275 V	350 V	387 V	430 V	473 V	20 kA	350J	1	1250 pF @ 1 MHz	-45°C ~ 75°C (TA)	Thermally Protected	-	-	Through Hole
SMOV25S301MP VARISTOR 470V 20KA BOX 5 LEAD Littelfuse Inc.	7,200	-	RFQ	Datasheet	Box, 5 Lead	SMOV25S	Bulk	Obsolete	300 V	385 V	423 V	470 V	517 V	20 kA	370J	1	1150 pF @ 1 MHz	-45°C ~ 75°C (TA)	Thermally Protected	-	-	Through Hole
SMOV25S301NP VARISTOR 470V 20KA BOX 5 LEAD Littelfuse Inc.	7,334	-	RFQ	Datasheet	Box, 5 Lead	SMOV25S	Bulk	Obsolete	300 V	385 V	423 V	470 V	517 V	20 kA	370J	1	1150 pF @ 1 MHz	-45°C ~ 75°C (TA)	Thermally Protected	-	-	Through Hole
SMOV25S321MP VARISTOR 510V 20KA BOX 5 LEAD Littelfuse Inc.	5,072	-	RFQ	Datasheet	Box, 5 Lead	SMOV25S	Bulk	Obsolete	320 V	420 V	459 V	510 V	561 V	20 kA	390J	1	1080 pF @ 1 MHz	-45°C ~ 75°C (TA)	Thermally Protected	-	-	Through Hole
SMOV25S321NP VARISTOR 510V 20KA BOX 5 LEAD Littelfuse Inc.	9,358	-	RFQ	Datasheet	Box, 5 Lead	SMOV25S	Bulk	Obsolete	320 V	420 V	459 V	510 V	561 V	20 kA	390J	1	1080 pF @ 1 MHz	-45°C ~ 75°C (TA)	Thermally Protected	-	-	Through Hole
SMOV25S251MP VARISTOR 390V 20KA BOX 5 LEAD Littelfuse Inc.	5,576	-	RFQ	Datasheet	Box, 5 Lead	SMOV25S	Bulk	Obsolete	250 V	320 V	351 V	390 V	429 V	20 kA	330J	1	1400 pF @ 1 MHz	-45°C ~ 75°C (TA)	Thermally Protected	-	-	Through Hole
V511CA40 VARISTOR 820V 40KA DISC 40MM Littelfuse Inc.	2,295	-	RFQ	Datasheet	Disc 40mm	CA	Bag	Obsolete	510 V	675 V	738 V	820 V	902 V	40 kA	700J	1	2500 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Surface 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.