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
CVH320K20T VARISTOR 510V 12KA DISC 20MM Stackpole Electronics Inc	8,140	-	RFQ	Datasheet	Disc 20mm	CVH	Bulk	Active	320 V	420 V	459 V	510 V	561 V	12 kA	420J	1	800 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
CVH275K20T VARISTOR 430V 12KA DISC 20MM Stackpole Electronics Inc	8,035	-	RFQ	Datasheet	Disc 20mm	CVH	Bulk	Active	275 V	350 V	387 V	430 V	473 V	12 kA	330J	1	900 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
CVH230K20B VARISTOR 360V 12KA DISC 20MM Stackpole Electronics Inc	5,756	-	RFQ	Datasheet	Disc 20mm	CVH	Bulk	Active	230 V	300 V	324 V	360 V	396 V	12 kA	280J	1	1100 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
CVH250K20T VARISTOR 390V 12KA DISC 20MM Stackpole Electronics Inc	2,674	-	RFQ	Datasheet	Disc 20mm	CVH	Bulk	Active	250 V	320 V	351 V	390 V	429 V	12 kA	300J	1	1000 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
CVH385K20B VARISTOR 620V 12KA DISC 20MM Stackpole Electronics Inc	2,104	-	RFQ	Datasheet	Disc 20mm	CVH	Bulk	Active	385 V	505 V	558 V	620 V	682 V	12 kA	430J	1	650 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
CVH300K20T VARISTOR 470V 12KA DISC 20MM Stackpole Electronics Inc	8,497	-	RFQ	Datasheet	Disc 20mm	CVH	Bulk	Active	300 V	385 V	423 V	470 V	517 V	12 kA	380J	1	850 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
CVH300K20B VARISTOR 470V 12KA DISC 20MM Stackpole Electronics Inc	2,176	-	RFQ	Datasheet	Disc 20mm	CVH	Bulk	Active	300 V	385 V	423 V	470 V	517 V	12 kA	380J	1	850 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
CVH250K20B VARISTOR 390V 12KA DISC 20MM Stackpole Electronics Inc	7,390	-	RFQ	Datasheet	Disc 20mm	CVH	Bulk	Active	250 V	320 V	351 V	390 V	429 V	12 kA	300J	1	1000 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
CVH230K20T VARISTOR 360V 12KA DISC 20MM Stackpole Electronics Inc	4,420	-	RFQ	Datasheet	Disc 20mm	CVH	Bulk	Active	230 V	300 V	324 V	360 V	396 V	12 kA	280J	1	1100 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
SV115K20B VARISTOR 180V 12KA RADIAL Stackpole Electronics Inc	5,932	-	RFQ	Datasheet	Radial	SV	Bulk	Active	115 V	150 V	162 V	180 V	198 V	12 kA	147J	1	2200 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
SV130K20B VARISTOR 205V 12KA RADIAL Stackpole Electronics Inc	6,402	-	RFQ	Datasheet	Radial	SV	Bulk	Active	130 V	170 V	184.5 V	205 V	225.5 V	12 kA	177J	1	2150 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
SV150K20B VARISTOR 240V 12KA RADIAL Stackpole Electronics Inc	4,211	-	RFQ	Datasheet	Radial	SV	Bulk	Active	150 V	200 V	216 V	240 V	264 V	12 kA	213J	1	1740 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
SV140K20B VARISTOR 220V 12KA RADIAL Stackpole Electronics Inc	7,852	-	RFQ	Datasheet	Radial	SV	Bulk	Active	140 V	180 V	198 V	220 V	242 V	12 kA	196J	1	1900 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
SV175K20B VARISTOR 270V 12KA RADIAL Stackpole Electronics Inc	8,629	-	RFQ	Datasheet	Radial	SV	Bulk	Active	175 V	225 V	243 V	270 V	297 V	12 kA	241J	1	1630 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Through Hole
ERZ-VF2T151 VARISTOR 150V 400A 2SMD JLEAD Panasonic Electronic Components	9,588	-	RFQ	Datasheet	2-SMD, J-Lead	ZNR®	Tape & Reel (TR)	Obsolete	95 V	125 V	135 V	150 V	165 V	400 A	3J	1	-	-40°C ~ 85°C (TA)	-	-	-	Surface Mount, MLCV
ERZ-VF2T241 VARISTOR 240V 400A 2SMD JLEAD Panasonic Electronic Components	4,052	-	RFQ	Datasheet	2-SMD, J-Lead	ZNR®	Tape & Reel (TR)	Obsolete	150 V	200 V	216 V	240 V	264 V	400 A	5J	1	-	-40°C ~ 85°C (TA)	-	-	-	Surface Mount, MLCV
V20E550L1T7 VARISTOR 910V 10KA DISC 20MM Littelfuse Inc.	5,499	-	RFQ	Datasheet	Disc 20mm	UltraMOV™	Tape & Reel (TR)	Obsolete	550 V	745 V	819 V	910 V	1.001 kV	10 kA	370J	1	300 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Through Hole
SV230K20BL1 VARISTOR 360V 12KA DISC 20MM Bourns Inc.	5,340	-	RFQ	Datasheet	Disc 20mm	SV	Bulk	Active	230 V	300 V	324 V	360 V	396 V	12 kA	322J	1	1220 pF @ 1 kHz	-40°C ~ 125°C (TA)	-	-	-	Through Hole
V18MLA1210NA VARISTOR 25V 500A 1210 Littelfuse Inc.	8,201	-	RFQ	Datasheet	1210 (3225 Metric)	MLA	Bulk	Active	14 V	18 V	22 V	25 V	28 V	500 A	2.5J	1	2930 pF @ 1 MHz	-40°C ~ 125°C (TA)	-	-	-	Surface Mount, MLCV
V275LC40CPX680 VARISTOR 421V 10KA DISC 20MM Littelfuse Inc.	6,988	-	RFQ	Datasheet	Disc 20mm	C-III	Bulk	Active	275 V	-	389 V	421 V	453 V	10 kA	320J	1	120 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Through Hole

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FREQUENTLY ASKED QUESTIONS

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.

Can Winsun help source specific Varistors, MOVs part numbers?

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.

Do you support shortage, obsolete or hard-to-find Varistors, MOVs parts?

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

How do I request a quote for Varistors, MOVs components?

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.