Varistors, MOVs

Explore Varistors, MOVs parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

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
B72240B0321K001 VARISTOR 510V 40KA MODULE EPCOS - TDK Electronics	1,799	28.26	RFQ	Datasheet	Module	HighE	Bulk	Active	320 V	420 V	459 V	510 V	561 V	40 kA	640J	1	2300 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Chassis Mount
B72240B0461K001 VARISTOR 750V 40KA MODULE EPCOS - TDK Electronics	4,224	31.99	RFQ	Datasheet	Module	HighE	Bulk	Active	460 V	615 V	675 V	750 V	825 V	40 kA	1000J	1	1600 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Chassis Mount
V421DA40 VARISTOR 680V 40KA ENCASED DISC Littelfuse Inc.	2,944	1.00	RFQ	Datasheet	Encased Disc	DA	Bulk	Active	420 V	560 V	612 V	680 V	748 V	40 kA	600J	1	3000 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Chassis Mount
V321DA40 VARISTOR 510V 40KA ENCASED DISC Littelfuse Inc.	2,705	40.53	RFQ	Datasheet	Encased Disc	DA	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)	-	-	-	Chassis Mount
V131DA40 VARISTOR 205V 40KA ENCASED DISC Littelfuse Inc.	1,406	40.53	RFQ	Datasheet	Encased Disc	DA	Bulk	Active	130 V	175 V	184.5 V	205 V	225.5 V	40 kA	270J	1	10000 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Chassis Mount
V321DB40 VARISTOR 510V 40KA BLADE TYPE Littelfuse Inc.	4,596	40.53	RFQ	Datasheet	Blade Type, Encased	DB	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)	-	-	-	Chassis Mount
B72260B0251K001 VARISTOR 390V 70KA ENCASED DISC EPCOS - TDK Electronics	2,594	66.47	RFQ	Datasheet	Encased Disc	HighE	Bulk	Active	250 V	320 V	351 V	390 V	429 V	70 kA	800J	1	7100 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Chassis Mount
V751DA40 VARISTOR 1.2KV 40KA ENCASED DISC Littelfuse Inc.	1,634	52.17	RFQ	Datasheet	Encased Disc	DA	Bulk	Active	750 V	970 V	1.08 kV	1.2 kV	1.32 kV	40 kA	1050J	1	1800 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Chassis Mount
V571DB40 VARISTOR 910V 40KA BLADE TYPE Littelfuse Inc.	3,844	53.91	RFQ	Datasheet	Blade Type, Encased	DB	Bulk	Active	575 V	730 V	819 V	910 V	1.001 kV	40 kA	770J	1	2200 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Chassis Mount
V661DA40 VARSTR 1.05KV 40KA ENCASED DISC Littelfuse Inc.	1,300	35.32	RFQ	Datasheet	Encased Disc	DA	Bulk	Active	660 V	850 V	945 V	1.05 kV	1.155 kV	40 kA	900J	1	2000 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Chassis Mount
V751DB40 VARISTOR 1.2KV 40KA BLADE TYPE Littelfuse Inc.	1,380	53.91	RFQ	Datasheet	Blade Type, Encased	DB	Bulk	Active	750 V	970 V	1.08 kV	1.2 kV	1.32 kV	40 kA	1050J	1	1800 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Chassis Mount
B72260B0461K001 VARISTOR 750V 70KA ENCASED DISC EPCOS - TDK Electronics	1,796	71.68	RFQ	Datasheet	Encased Disc	HighE	Bulk	Active	460 V	615 V	675 V	750 V	825 V	70 kA	1650J	1	3900 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Chassis Mount
V251BA60 VARISTOR 390V 50KA ENCASED DISC Littelfuse Inc.	4,658	90.48	RFQ	Datasheet	Encased Disc	BA	Bulk	Active	250 V	330 V	351 V	390 V	429 V	50 kA	880J	1	10000 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Chassis Mount
V421BA60 VARISTOR 680V 70KA ENCASED DISC Littelfuse Inc.	1,705	113.09	RFQ	Datasheet	Encased Disc	BA	Bulk	Active	420 V	560 V	612 V	680 V	748 V	70 kA	1500J	1	6000 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Chassis Mount
B72280B0551K001 VARISTOR 910V 100KA ENCASED DISC EPCOS - TDK Electronics	3,982	144.18	RFQ	Datasheet	Encased Disc	HighE	Bulk	Active	550 V	745 V	819 V	910 V	1.001 kV	100 kA	3100J	1	6500 pF @ 1 kHz	-40°C ~ 85°C (TA)	-	-	-	Chassis Mount
V751BA60 VARISTOR 1.2KV 70KA ENCASED DISC Littelfuse Inc.	1,739	134.64	RFQ	Datasheet	Encased Disc	BA	Bulk	Active	750 V	970 V	1.08 kV	1.2 kV	1.32 kV	70 kA	2600J	1	3500 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Chassis Mount
V172BB60 VARISTOR 2.765KV 70KA DISC Littelfuse Inc.	4,695	159.95	RFQ	Datasheet	Encased Disc	BB	Bulk	Active	1.7 kV	2.15 kV	2.5 kV	2.765 kV	3.03 kV	70 kA	6000J	1	1500 pF @ 1 MHz	-55°C ~ 85°C (TA)	-	-	-	Chassis Mount
270KD07 VARISTOR 27V 250A DISC 7MM YAGEO	641	0.30	RFQ	Datasheet	Disc 7mm	07D	Bulk	Active	17 V	22 V	24 V	27 V	31 V	250 A	1.4J	1	1800 pF @ 1 kHz	-40°C ~ 105°C (TA)	-	-	-	Through Hole
431KD07 VARISTOR 430V 1.2KA DISC 7MM YAGEO	417	0.29	RFQ	Datasheet	Disc 7mm	07D	Bag	Active	275 V	350 V	387 V	430 V	473 V	1.2 kA	28J	1	115 pF @ 1 kHz	-40°C ~ 105°C (TA)	-	-	-	Through Hole
391KD07-TR VARISTOR 390V 1.2KA DISC 7MM YAGEO	131	0.00	RFQ	Datasheet	Disc 7mm	07D	Tape & Reel (TR)	Active	250 V	320 V	351 V	390 V	429 V	1.2 kA	35J	1	130 pF @ 1 kHz	-40°C ~ 105°C (TA)	-	-	-	Through Hole

FAQ

Frequently Asked Questions

What are Varistors, MOVs components used for?

Varistors, MOVs components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Varistors, MOVs part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Varistors, MOVs parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.