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
V390CH8S VARISTOR 390V 250A 2SMD NO LEAD Littelfuse Inc.	2,469	-	RFQ	Datasheet	2-SMD, No Lead	CH	Bulk	Active	250 V	330 V	354 V	390 V	429 V	250 A	7J	1	60 pF @ 1 MHz	-40°C ~ 125°C (TA)	-	-	-	Surface Mount, MLCV
V47CH8S VARISTOR 47V 100A 2SMD NO LEAD Littelfuse Inc.	7,301	-	RFQ	Datasheet	2-SMD, No Lead	CH	Bulk	Active	30 V	38 V	42 V	47 V	52 V	100 A	1.2J	1	650 pF @ 1 MHz	-40°C ~ 125°C (TA)	-	-	-	Surface Mount, MLCV
V56CH8S VARISTOR 56V 100A 2SMD NO LEAD Littelfuse Inc.	3,097	-	RFQ	Datasheet	2-SMD, No Lead	CH	Bulk	Active	35 V	45 V	50 V	56 V	62 V	100 A	1.4J	1	600 pF @ 1 MHz	-40°C ~ 125°C (TA)	-	-	-	Surface Mount, MLCV
V68CH8S VARISTOR 68V 100A 2SMD NO LEAD Littelfuse Inc.	7,583	-	RFQ	Datasheet	2-SMD, No Lead	CH	Bulk	Active	40 V	56 V	61 V	68 V	75 V	100 A	1.5J	1	500 pF @ 1 MHz	-40°C ~ 125°C (TA)	-	-	-	Surface Mount, MLCV
V180CH8S VARISTOR 180V 250A 2SMD NO LEAD Littelfuse Inc.	2,625	-	RFQ	Datasheet	2-SMD, No Lead	CH	Bulk	Active	115 V	153 V	162 V	180 V	198 V	250 A	4J	1	120 pF @ 1 MHz	-40°C ~ 125°C (TA)	-	-	-	Surface Mount, MLCV
B72220S1390K501 VARISTOR 65V DISC 20MM EPCOS - TDK Electronics	4,378	-	RFQ	Datasheet	Disc 20mm	StandarD	Bulk	Active	48 V	50 V	58.5 V	65 V	71.5 V	-	37J	1	1550 pF @ 1 kHz	-40°C ~ 125°C (TA)	-	Automotive	AEC-Q200	Through Hole
SV680K20B VARISTOR 1.1KV 12KA RADIAL Stackpole Electronics Inc	4,015	-	RFQ	Datasheet	Radial	SV	Bulk	Active	680 V	895 V	990 V	1.1 kV	1.21 kV	12 kA	780J	1	430 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
SV575K20B VARISTOR 950V 12KA RADIAL Stackpole Electronics Inc	4,941	-	RFQ	Datasheet	Radial	SV	Bulk	Active	575 V	750 V	855 V	950 V	1.045 kV	12 kA	670J	1	490 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
SV300K23B VARISTOR 470V 15KA RADIAL Stackpole Electronics Inc	2,661	-	RFQ	Datasheet	Radial	SV	Bulk	Active	300 V	385 V	423 V	470 V	517 V	15 kA	554J	1	1650 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
SV230K23B VARISTOR 360V 15KA RADIAL Stackpole Electronics Inc	4,481	-	RFQ	Datasheet	Radial	SV	Bulk	Active	230 V	300 V	324 V	360 V	396 V	15 kA	407J	1	2020 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
SV275K23B VARISTOR 430V 15KA RADIAL Stackpole Electronics Inc	4,423	-	RFQ	Datasheet	Radial	SV	Bulk	Active	275 V	350 V	387 V	430 V	473 V	15 kA	481J	1	1800 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
SV550K20B VARISTOR 910V 12KA RADIAL Stackpole Electronics Inc	6,675	-	RFQ	Datasheet	Radial	SV	Bulk	Active	550 V	745 V	819 V	910 V	1.001 kV	12 kA	644J	1	510 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
SV320K23B VARISTOR 510V 15KA RADIAL Stackpole Electronics Inc	2,104	-	RFQ	Datasheet	Radial	SV	Bulk	Active	320 V	420 V	459 V	510 V	561 V	15 kA	611J	1	1520 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
SV385K23B VARISTOR 620V 15KA RADIAL Stackpole Electronics Inc	4,496	-	RFQ	Datasheet	Radial	SV	Bulk	Active	385 V	505 V	558 V	620 V	682 V	15 kA	624J	1	1250 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
TMOV20R420M VARISTOR 680V 10KA DISC 20MM Littelfuse Inc.	6,170	-	RFQ	Datasheet	Disc 20mm 3-Lead	iTMOV®	Bag	Obsolete	420 V	560 V	612 V	680 V	748 V	10 kA	320J	1	600 pF @ 1 MHz	-55°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
TMOV20R460M VARISTOR 750V 10KA DISC 20MM Littelfuse Inc.	7,362	-	RFQ	Datasheet	Disc 20mm 3-Lead	iTMOV®	Bulk	Obsolete	460 V	610 V	675 V	750 V	825 V	10 kA	360J	1	200 pF @ 1 MHz	-55°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
TMOV20R550E VARISTOR 910V 10KA DISC 20MM Littelfuse Inc.	8,301	-	RFQ	Datasheet	Disc 20mm	TMOV®	Bulk	Obsolete	550 V	715 V	819 V	910 V	1.001 kV	10 kA	360J	1	300 pF @ 1 MHz	-55°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
TMOV20R510E VARISTOR 820V 10KA DISC 20MM Littelfuse Inc.	9,418	-	RFQ	Datasheet	Disc 20mm	TMOV®	Bulk	Obsolete	510 V	670 V	738 V	820 V	902 V	10 kA	325J	1	350 pF @ 1 MHz	-55°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
TMOV20R385M VARISTOR 620V 10KA DISC 20MM Littelfuse Inc.	4,188	-	RFQ	Datasheet	Disc 20mm 3-Lead	iTMOV®	Bulk	Obsolete	385 V	505 V	558 V	620 V	682 V	10 kA	300J	1	700 pF @ 1 MHz	-55°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
TMOV20R575E VARISTOR 952V 10KA DISC 20MM Littelfuse Inc.	6,685	-	RFQ	Datasheet	Disc 20mm	TMOV®	Bulk	Obsolete	575 V	730 V	857 V	952 V	1.047 kV	10 kA	375J	1	275 pF @ 1 MHz	-55°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole

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Varistors, MOVs FAQ

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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. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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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.