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
CV275K20T VARISTOR 430V 6.5KA DISC 20MM Stackpole Electronics Inc	3,439	-	RFQ	Datasheet	Disc 20mm	CV	Bulk	Active	275 V	350 V	387 V	430 V	473 V	6.5 kA	304J	1	900 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
CV250K20B VARISTOR 390V 6.5KA DISC 20MM Stackpole Electronics Inc	2,069	-	RFQ	Datasheet	Disc 20mm	CV	Bulk	Active	250 V	320 V	351 V	390 V	429 V	6.5 kA	276J	1	1000 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
CV385K20T VARISTOR 620V 6.5KA DISC 20MM Stackpole Electronics Inc	6,029	-	RFQ	Datasheet	Disc 20mm	CV	Bulk	Active	385 V	505 V	558 V	620 V	682 V	6.5 kA	396J	1	700 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
CV320K20B VARISTOR 510V 6.5KA DISC 20MM Stackpole Electronics Inc	5,936	-	RFQ	Datasheet	Disc 20mm	CV	Bulk	Active	320 V	420 V	459 V	510 V	561 V	6.5 kA	388J	1	800 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
CV300K20T VARISTOR 470V 6.5KA DISC 20MM Stackpole Electronics Inc	9,595	-	RFQ	Datasheet	Disc 20mm	CV	Bulk	Active	300 V	385 V	423 V	470 V	517 V	6.5 kA	350J	1	850 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
CV385K20B VARISTOR 620V 6.5KA DISC 20MM Stackpole Electronics Inc	4,168	-	RFQ	Datasheet	Disc 20mm	CV	Bulk	Active	385 V	505 V	558 V	620 V	682 V	6.5 kA	396J	1	700 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
CV320K20T VARISTOR 510V 6.5KA DISC 20MM Stackpole Electronics Inc	6,057	-	RFQ	Datasheet	Disc 20mm	CV	Bulk	Active	320 V	420 V	459 V	510 V	561 V	6.5 kA	388J	1	800 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
CV230K20T VARISTOR 360V 6.5KA DISC 20MM Stackpole Electronics Inc	7,780	-	RFQ	Datasheet	Disc 20mm	CV	Bulk	Active	230 V	300 V	324 V	360 V	396 V	6.5 kA	258J	1	1200 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
CV275K20B VARISTOR 430V 6.5KA DISC 20MM Stackpole Electronics Inc	2,729	-	RFQ	Datasheet	Disc 20mm	CV	Bulk	Active	275 V	350 V	387 V	430 V	473 V	6.5 kA	304J	1	900 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
CV230K20B VARISTOR 360V 6.5KA DISC 20MM Stackpole Electronics Inc	4,305	-	RFQ	Datasheet	Disc 20mm	CV	Bulk	Active	230 V	300 V	324 V	360 V	396 V	6.5 kA	258J	1	1200 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
B72214P2421K391 VARISTOR 680V 6KA DISC 14MM EPCOS - TDK Electronics	3,340	-	RFQ	Datasheet	Disc 14mm	AdvanceD MP	Tape & Box (TB)	Active	420 V	560 V	612 V	680 V	748 V	6 kA	190J	1	355 pF @ 1 kHz	-40°C ~ 105°C (TA)	-	-	-	Through Hole
V680LC10P VARISTOR 1.1KV 2.5KA DISC 10MM Littelfuse Inc.	9,784	-	RFQ	Datasheet	Disc 10mm	LC	Bulk	Active	680 V	875 V	990 V	1.1 kV	1.21 kV	2.5 kA	75J	1	65 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Through Hole
V680LS10P VARISTOR 1.1KV 2.5KA DISC 10MM Littelfuse Inc.	4,903	-	RFQ	Datasheet	Disc 10mm	LS	Tape & Reel (TR)	Active	680 V	875 V	990 V	1.1 kV	1.21 kV	2.5 kA	75J	1	65 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Through Hole
V680LT10P VARISTOR 1.1KV 2.5KA DISC 10MM Littelfuse Inc.	9,163	-	RFQ	Datasheet	Disc 10mm	LT	Tape & Reel (TR)	Active	680 V	875 V	990 V	1.1 kV	1.21 kV	2.5 kA	75J	1	65 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Through Hole
V175LS20CPX2855 VARISTOR 270V 10KA DISC 20MM Littelfuse Inc.	5,107	-	RFQ	Datasheet	Disc 20mm	C-III	Tape & Reel (TR)	Active	175 V	-	243 V	270 V	297 V	10 kA	220J	1	1400 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Through Hole
V175LT20CPX2855 VARISTOR 270V 10KA DISC 20MM Littelfuse Inc.	4,046	-	RFQ	Datasheet	Disc 20mm	C-III	Tape & Reel (TR)	Active	175 V	-	243 V	270 V	297 V	10 kA	220J	1	1400 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Through Hole
V175LU20CPX2855 VARISTOR 270V 10KA DISC 20MM Littelfuse Inc.	2,908	-	RFQ	Datasheet	Disc 20mm	C-III	Tape & Reel (TR)	Active	175 V	-	243 V	270 V	297 V	10 kA	220J	1	120 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Through Hole
V385LC40CPX2855 VARISTOR 620V 10KA DISC 20MM Littelfuse Inc.	8,405	-	RFQ	Datasheet	Disc 20mm	C-III	Bulk	Active	385 V	-	558 V	620 V	682 V	10 kA	370J	1	120 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Through Hole
V385LS40CPX2855 VARISTOR 620V 10KA DISC 20MM Littelfuse Inc.	7,298	-	RFQ	Datasheet	Disc 20mm	C-III	Tape & Reel (TR)	Active	385 V	-	558 V	620 V	682 V	10 kA	370J	1	120 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Through Hole
V385LT40CPX2855 VARISTOR 620V 10KA DISC 20MM Littelfuse Inc.	9,278	-	RFQ	Datasheet	Disc 20mm	C-III	Tape & Reel (TR)	Active	385 V	-	558 V	620 V	682 V	10 kA	370J	1	120 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Through Hole

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Varistors, MOVs FAQ

Common questions about selecting, comparing and sourcing Varistors, MOVs components through Winsun (HK) Electronics.

What should I check when selecting Varistors, MOVs components?

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.