Varistors, MOVs

Use the filters and product table below to compare Varistors, MOVs components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

Parametric Selection Filter options by technical parameters

Stock & Datasheets Review availability and technical references

RFQ & BOM Support Send your target MPN, quantity or BOM

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
TMOV14RP420EL2T7 VARISTOR 680V 6KA DISC 14MM Littelfuse Inc.	6,260	-	RFQ	Datasheet	Disc 14mm	TMOV®	Tape & Reel (TR)	Active	420 V	560 V	612 V	680 V	748 V	6 kA	160J	1	300 pF @ 1 MHz	-55°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
TMOV25SP385M VARISTOR 620V 20KA SQUARE 25MM Littelfuse Inc.	3,778	-	RFQ	Datasheet	Square 25mm, 3 Lead	TMOV® 25S	Bulk	Active	385 V	505 V	558 V	620 V	682 V	20 kA	430J	1	900 pF @ 1 MHz	-55°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
TMOV20RP460EL2T7 VARISTOR 750V 10KA DISC 20MM Littelfuse Inc.	9,213	-	RFQ	Datasheet	Disc 20mm	TMOV®	Tape & Reel (TR)	Active	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
V82RA16 VARISTOR 82V 4.5KA RADIAL BOX Littelfuse Inc.	8,020	-	RFQ	Datasheet	Radial, Box	RA	Bulk	Active	50 V	66 V	73.8 V	82 V	90.2 V	4.5 kA	15J	1	2500 pF @ 1 MHz	-55°C ~ 125°C (TA)	-	-	-	Through Hole
TMOV20RP750M VARISTOR 1.2KV 10KA DISC 20MM Littelfuse Inc.	6,109	-	RFQ	Datasheet	Disc 20mm 3-Lead	iTMOV®	Bulk	Active	750 V	970 V	1.08 kV	1.2 kV	1.32 kV	10 kA	480J	1	175 pF @ 1 MHz	-55°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
TMOV25SP420M VARISTOR 680V 20KA SQUARE 25MM Littelfuse Inc.	4,791	-	RFQ	Datasheet	Square 25mm, 3 Lead	TMOV® 25S	Bulk	Active	420 V	560 V	612 V	680 V	748 V	20 kA	460J	1	820 pF @ 1 MHz	-55°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
V321HB34 VARISTOR 510V 40KA SQUARE 34MM Littelfuse Inc.	5,303	-	RFQ	Datasheet	Square 34mm, Formed Tabs	HB34	Bulk	Active	320 V	420 V	459 V	510 V	561 V	40 kA	460J	1	3800 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Through Hole
TMOV34S151MP VARISTOR 240V 40KA SQUARE 34MM Littelfuse Inc.	6,514	-	RFQ	Datasheet	Square 34mm, Formed Tabs, 3-Lead	TMOV® 34S	Bulk	Active	150 V	200 V	216 V	240 V	264 V	40 kA	360J	1	8000 pF @ 1 MHz	-55°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
TMOV34S391MP VARISTOR 620V 40KA SQUARE 34MM Littelfuse Inc.	6,283	-	RFQ	Datasheet	Square 34mm, Formed Tabs, 3-Lead	TMOV® 34S	Bulk	Active	385 V	506 V	558 V	620 V	682 V	40 kA	800J	1	3300 pF @ 1 MHz	-55°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole
TMOV34S321MP VARISTOR 510V 40KA SQUARE 34MM Littelfuse Inc.	4,655	-	RFQ	Datasheet	Square 34mm, Formed Tabs, 3-Lead	TMOV® 34S	Bulk	Active	320 V	420 V	459 V	510 V	561 V	40 kA	640J	1	3800 pF @ 1 MHz	-55°C ~ 85°C (TA)	Thermally Protected	-	-	Through Hole

WINSUN SOURCING SUPPORT

Need Help Sourcing Varistors, MOVs?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

FREQUENTLY ASKED QUESTIONS

Varistors, MOVs FAQ

Common questions about filtering, comparing and sourcing Varistors, MOVs components.

How can I narrow the Varistors, MOVs selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Varistors, MOVs part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.