Varistors

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Littelfuse Varistors are protective devices that offer several important features, such as overvoltage protection, peak current ratings from 20A to 70,000A, and peak energy ratings from 0.01J to 10,000J. The mounting options serve a wide range of applications. Littelfuse Varistors also offer many form factor and protection ranges, rugged cost-effective protection, thermal protection options, and RoHS compliance.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Mounting Style	Termination Style	Package / Case	Voltage Rating AC	Voltage Rating DC	Varistor Voltage	Clamping Voltage	Diameter	Max Surge Current	Surge Energy Rating	Capacitance	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
Varistors 150V 1600pF V150LT20BP Littelfuse 1: ¥257.5 2,000In Stock	Mfr. Part # V150LT20BP Mouser Part # 576-V150LT20BP	Littelfuse	Varistors 150V 1600pF Learn More about Littelfuse la varistors	Datasheet	2,000In Stock	Cut Tape ¥257.5 ¥159.1 ¥120.4 ¥112.4 Reel ¥95.5 View ¥78.6 ¥73.1 ¥70.1 ¥68.1	Min.: 1 Mult.: 1 : 500	LA	MOVs	PCB Mount	Radial		150 VAC	200 VDC	243 V	360 V	20 mm	6.5 kA	80 J	1.6 nF	- 55 C	+ 85 C		Reel, Cut Tape
Varistors 460V 45pF V460LA10P Littelfuse 1: ¥112.9 3,261In Stock	Mfr. Part # V460LA10P Mouser Part # 576-V460LA10P	Littelfuse	Varistors 460V 45pF Learn More about Littelfuse la varistors	Datasheet	3,261In Stock	¥112.9 ¥70.3 ¥57 ¥55 View ¥50.8 ¥46 ¥42.9 ¥40.5	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial		460 VAC	615 VDC	786.5 V	1.24 kV	14 mm	2.5 kA	56 J	120 pF	- 55 C	+ 85 C		Bulk
Varistors MLV 22pF 0402 STD MHS SERIES V0402MHS22NR Littelfuse 1: ¥63.1 5,540In Stock	Mfr. Part # V0402MHS22NR Mouser Part # 576-V0402MHS22NR	Littelfuse	Varistors MLV 22pF 0402 STD MHS SERIES Learn More about Littelfuse Littelfuse Varistors	Datasheet	5,540In Stock	Cut Tape ¥63.1 ¥39 ¥33.7 ¥31.2 View Reel ¥21.6 ¥29.7 ¥28.4 ¥27.1 ¥25.4 ¥21.6 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	MHS	MOVs	PCB Mount	SMD/SMT	0402 (1005 metric)	6.5 VAC	9 VDC		30 V			0.01 J	22 pF	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Varistors 07MM Radial V150LA2PX1347 Littelfuse 1: ¥137.9 4,321In Stock	Mfr. Part # V150LA2PX1347 Mouser Part # 576-V150LA2PX1347	Littelfuse	Varistors 07MM Radial Learn More about Littelfuse la varistors	Datasheet	4,321In Stock	¥137.9 ¥82.1 ¥56.8 ¥52.8 View ¥44.7 ¥34.9 ¥30.7 ¥29.4 ¥26.6	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial		150 VAC	200 VDC	264 V	395 V	7 mm	6.5 kA	13 J	150 pF	- 55 C	+ 85 C		Bulk
Varistors RADIAL VARISTOR LEAD FREE V420LA20CP Littelfuse 1: ¥156.1 2,138In Stock	Mfr. Part # V420LA20CP Mouser Part # 576-V420LA20CP	Littelfuse	Varistors RADIAL VARISTOR LEAD FREE Learn More about Littelfuse c iii varistors	Datasheet	2,138In Stock	¥156.1 ¥101.5 ¥89.5 ¥83.9 View ¥79.6 ¥76.7 ¥73.9 ¥73.1	Min.: 1 Mult.: 1	C-III	MOVs	PCB Mount	Radial		420 VAC		748 V	1.12 kV	14 mm	6 kA	185 J		- 55 C	+ 85 C		Bulk
Varistors 30V 1000A 4500pF V47ZT7P Littelfuse 1: ¥111.3 3,490In Stock	Mfr. Part # V47ZT7P Mouser Part # 576-V47ZT7P	Littelfuse	Varistors 30V 1000A 4500pF Learn More about Littelfuse za varistors	Datasheet	3,490In Stock	Cut Tape ¥111.3 ¥70.3 ¥58.3 ¥55 Reel ¥46.2 View ¥43.5 ¥41.9 ¥41.4	Min.: 1 Mult.: 1 : 500	ZA	MOVs	PCB Mount	Radial		30 VAC	38 VDC	51.7 V	93 V	14 mm	1 kA	8.8 J	4.5 nF	- 55 C	+ 85 C		Reel, Cut Tape
Varistors 30V 7mm Epoxy AEC-Q200 AUMOV V07E30AUTO Littelfuse 1: ¥63.1 6,327In Stock	Mfr. Part # V07E30AUTO Mouser Part # 576-V07E30AUTO	Littelfuse	Varistors 30V 7mm Epoxy AEC-Q200 AUMOV Learn More about Littelfuse aumov varistors	Datasheet	6,327In Stock	¥63.1 ¥39 ¥33.9 ¥31.4 View ¥29.9 ¥27.9 ¥26.9 ¥26.1	Min.: 1 Mult.: 1	AUMOV	MOVs	PCB Mount	Radial		30 VAC	34 VDC	47 V	93 V	17 mm	2.5 A	7 J	1.35 nF	- 40 C	+ 85 C	AEC-Q100	Bulk
Varistors 75VAC 100VDC 700pF AEC-Q200 V100MLA1812NRAUTO Littelfuse 1: ¥395.3 5,077In Stock	Mfr. Part # V100MLA1812NRAUTO Mouser Part # 576-V100MLA1812NRAUT	Littelfuse	Varistors 75VAC 100VDC 700pF AEC-Q200 Learn More about Littelfuse mla1812nr varistors	Datasheet	5,077In Stock	Cut Tape ¥395.3 ¥294 ¥267.4 ¥252.5 Reel ¥199.3 View ¥239.2 ¥225.9 ¥196 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MLA1812NR	Automotive Multilayer Varistors	SMD/SMT	SMD/SMT	1812 (4532 metric)	75 VAC	100 VDC	108 V to 132 V	200 V		500 A		700 pF	- 40 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Varistors 10VAC 14VDC 8400pF AEC-Q200 V14MLA1812NRAUTO Littelfuse 1: ¥506.6 1,953In Stock	Mfr. Part # V14MLA1812NRAUTO Mouser Part # 576-V14MLA1812NRAUTO	Littelfuse	Varistors 10VAC 14VDC 8400pF AEC-Q200 Learn More about Littelfuse mla1812nr varistors	Datasheet	1,953In Stock	Cut Tape ¥506.6 ¥365.4 ¥343.8 ¥294 Reel ¥214.3 View ¥275.7 ¥240.8 ¥196 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MLA1812NR	Automotive Multilayer Varistors	SMD/SMT	SMD/SMT	1812 (4532 metric)	10 VAC	14 VDC	16 V to 22 V	42 V		800 A		8.4 nF	- 40 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Varistors 40VAC 50VDC 1800pF AEC-Q200 V56MLA1812NRAUTO Littelfuse 1: ¥506.6 1,865In Stock	Mfr. Part # V56MLA1812NRAUTO Mouser Part # 576-V56MLA1812NRAUTO	Littelfuse	Varistors 40VAC 50VDC 1800pF AEC-Q200 Learn More about Littelfuse mla1812nr varistors	Datasheet	1,865In Stock	Cut Tape ¥506.6 ¥365.4 ¥343.8 ¥294 Reel ¥199.3 View ¥275.7 ¥240.8 ¥196 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MLA1812NR	Automotive Multilayer Varistors	SMD/SMT	SMD/SMT	1812 (4532 metric)	40 VAC	56 VDC	67 V to 84 V	135 V		800 A		1.8 nF	- 40 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Varistors 60VAC 85VDC 1100pF AEC-Q200 V85MLA1812NRAUTO Littelfuse 1: ¥506.6 1,871In Stock	Mfr. Part # V85MLA1812NRAUTO Mouser Part # 576-V85MLA1812NRAUTO	Littelfuse	Varistors 60VAC 85VDC 1100pF AEC-Q200 Learn More about Littelfuse mla1812nr varistors	Datasheet	1,871In Stock	Cut Tape ¥506.6 ¥365.4 ¥343.8 ¥294 Reel ¥214.3 View ¥275.7 ¥240.8 ¥196 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MLA1812NR	Automotive Multilayer Varistors	SMD/SMT	SMD/SMT	1812 (4532 metric)	60 VAC	85 VDC	90 V to 110 V	145 V		400 A		1.1 nF	- 40 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Varistors 210 VAC V210SM10 Littelfuse 1: ¥382 1,496In Stock	Mfr. Part # V210SM10 Mouser Part # 576-V210SM10	Littelfuse	Varistors 210 VAC Learn More about Littelfuse sm10 varistors	Datasheet	1,496In Stock	Cut Tape ¥382 ¥284 ¥259.1 ¥230.9 Reel ¥192.7 MouseReel Available	Min.: 1 Mult.: 1 : 300	SM10	Varistors	SMD/SMT	SMD/SMT	15.26 mm x 8.5 mm x 14 mm	210 VAC	270 VDC	330 V	545 V		5 kA	69 J	520 pF	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Varistors 250 VAC V250SM10 Littelfuse 1: ¥382 5,901In Stock	Mfr. Part # V250SM10 Mouser Part # 576-V250SM10	Littelfuse	Varistors 250 VAC Learn More about Littelfuse sm10 varistors	Datasheet	5,901In Stock	Cut Tape ¥382 ¥284 ¥259.1 ¥230.9 Reel ¥192.7 MouseReel Available	Min.: 1 Mult.: 1 : 300	SM10	Varistors	SMD/SMT	SMD/SMT	15.26 mm x 8.5 mm x 14 mm	250 VAC	320 VDC	390 V	650 V		5 kA	80 J	490 pF	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Varistors 275 VAC V275SM10 Littelfuse 1: ¥458.4 4,049In Stock	Mfr. Part # V275SM10 Mouser Part # 576-V275SM10	Littelfuse	Varistors 275 VAC Learn More about Littelfuse sm10 varistors	Datasheet	4,049In Stock	Cut Tape ¥458.4 ¥340.5 ¥310.6 ¥277.4 Reel ¥220.9 View ¥207.6 ¥194.3 ¥192.7 MouseReel Available	Min.: 1 Mult.: 1 : 300	SM10	Varistors	SMD/SMT	SMD/SMT	15.26 mm x 8.5 mm x 14 mm	275 VAC	350 VDC	430 V	710 V		5 kA	83 J	420 pF	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Varistors 21VAC 30VDC 3950pF AEC-Q200 V30MLA1812NRAUTO Littelfuse 1: ¥328.9 2,524In Stock	Mfr. Part # V30MLA1812NRAUTO Mouser Part # 576-V30MLA1812NRAUTO	Littelfuse	Varistors 21VAC 30VDC 3950pF AEC-Q200 Learn More about Littelfuse mla1812nr varistors	Datasheet	2,524In Stock	Cut Tape ¥328.9 ¥244.2 ¥222.6 ¥199.3 ¥196 Reel ¥196 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	MLA1812NR	Automotive Multilayer Varistors	SMD/SMT	SMD/SMT	1812 (4532 metric)	21 VAC	30 VDC	37 V to 46 V	70 V		800 A		3.95 nF	- 40 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Varistors 320 VAC V320SM10 Littelfuse 1: ¥382 1,620In Stock	Mfr. Part # V320SM10 Mouser Part # 576-V320SM10	Littelfuse	Varistors 320 VAC Learn More about Littelfuse sm10 varistors	Datasheet	1,620In Stock	Cut Tape ¥382 ¥284 ¥259.1 ¥230.9 Reel ¥192.7 MouseReel Available	Min.: 1 Mult.: 1 : 300	SM10	Varistors	SMD/SMT	SMD/SMT	15.26 mm x 8.5 mm x 14 mm	320 VAC	420 VDC	510 V	840 V		5 kA	90 J	260 pF	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Varistors 330 VAC V330SM10 Littelfuse 1: ¥382 1,864In Stock	Mfr. Part # V330SM10 Mouser Part # 576-V330SM10	Littelfuse	Varistors 330 VAC Learn More about Littelfuse sm10 varistors	Datasheet	1,864In Stock	Cut Tape ¥382 ¥284 ¥259.1 ¥230.9 Reel ¥192.7 MouseReel Available	Min.: 1 Mult.: 1 : 300	SM10	Varistors	SMD/SMT	SMD/SMT	15.26 mm x 8.5 mm x 14 mm	330 VAC	435 VDC	530 V	875 V		5 kA	92 J	255 pF	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Varistors 350 VAC V350SM10 Littelfuse 1: ¥382 1,996In Stock	Mfr. Part # V350SM10 Mouser Part # 576-V350SM10	Littelfuse	Varistors 350 VAC Learn More about Littelfuse sm10 varistors	Datasheet	1,996In Stock	Cut Tape ¥382 ¥284 ¥259.1 ¥230.9 Reel ¥192.7 MouseReel Available	Min.: 1 Mult.: 1 : 300	SM10	Varistors	SMD/SMT	SMD/SMT	15.26 mm x 8.5 mm x 14 mm	350 VAC	460 VDC	560 V	930 V		5 kA	95 J	250 pF	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Varistors 385 VAC V385SM10 Littelfuse 1: ¥382 2,318In Stock	Mfr. Part # V385SM10 Mouser Part # 576-V385SM10	Littelfuse	Varistors 385 VAC Learn More about Littelfuse sm10 varistors	Datasheet	2,318In Stock	Cut Tape ¥382 ¥284 ¥259.1 ¥230.9 Reel ¥192.7 MouseReel Available	Min.: 1 Mult.: 1 : 300	SM10	Varistors	SMD/SMT	SMD/SMT	15.26 mm x 8.5 mm x 14 mm	385 VAC	505 VDC	620 V	1.025 kV		5 kA	100 J	200 pF	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Varistors 30VAC 38VDC 2500pF AEC-Q200 V38MLA1812NRAUTO Littelfuse 1: ¥328.9 1,676In Stock	Mfr. Part # V38MLA1812NRAUTO Mouser Part # 576-V38MLA1812NRAUTO	Littelfuse	Varistors 30VAC 38VDC 2500pF AEC-Q200 Learn More about Littelfuse mla1812nr varistors	Datasheet	1,676In Stock	Cut Tape ¥328.9 ¥244.2 ¥222.6 ¥199.3 ¥196 Reel ¥196 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MLA1812NR	Automotive Multilayer Varistors	SMD/SMT	SMD/SMT	1812 (4532 metric)	30 VAC	38 VDC	46 V to 54 V	80 V		800 A		2.5 nF	- 40 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Varistors 420 VAC V420SM10 Littelfuse 1: ¥382 1,345In Stock 2,400Expected 10/15/2026	Mfr. Part # V420SM10 Mouser Part # 576-V420SM10	Littelfuse	Varistors 420 VAC Learn More about Littelfuse sm10 varistors	Datasheet	1,345In Stock 2,400Expected 10/15/2026	Cut Tape ¥382 ¥284 ¥259.1 ¥230.9 Reel ¥194.3 ¥192.7 MouseReel Available	Min.: 1 Mult.: 1 : 300	SM10	Varistors	SMD/SMT	SMD/SMT	15.26 mm x 8.5 mm x 14 mm	420 VAC	560 VDC	680 V	1.12 kV		5 kA	105 J	190 pF	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Varistors 460 VAC V460SM10 Littelfuse 1: ¥382 2,035In Stock	Mfr. Part # V460SM10 Mouser Part # 576-V460SM10	Littelfuse	Varistors 460 VAC Learn More about Littelfuse sm10 varistors	Datasheet	2,035In Stock	Cut Tape ¥382 ¥284 ¥259.1 ¥230.9 Reel ¥192.7 MouseReel Available	Min.: 1 Mult.: 1 : 300	SM10	Varistors	SMD/SMT	SMD/SMT	15.26 mm x 8.5 mm x 14 mm	460 VAC	615 VDC	750 V	1.24 kV		5 kA	110 J	180 pF	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Varistors 50VAC 65VDC 1500pF AEC-Q200 V65MLA1812NRAUTO Littelfuse 1: ¥466.7 2,503In Stock	Mfr. Part # V65MLA1812NRAUTO Mouser Part # 576-V65MLA1812NRAUTO	Littelfuse	Varistors 50VAC 65VDC 1500pF AEC-Q200 Learn More about Littelfuse mla1812nr varistors	Datasheet	2,503In Stock	Cut Tape ¥466.7 ¥345.5 ¥315.6 ¥282.4 Reel ¥214.3 View ¥265.8 ¥240.8 ¥196 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MLA1812NR	Automotive Multilayer Varistors	SMD/SMT	SMD/SMT	1812 (4532 metric)	50 VAC	65 VDC	73 V to 91 V	140 V		800 A		1.5 nF	- 40 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Varistors THERMALLY PROTECTED VARISTOR 14MM TMOV14RP320E Littelfuse 1: ¥305.6 18,130In Stock 2,500Expected 11/23/2026	Mfr. Part # TMOV14RP320E Mouser Part # 576-TMOV14RP320E	Littelfuse	Varistors THERMALLY PROTECTED VARISTOR 14MM Learn More about Littelfuse tmov varistors	Datasheet	18,130In Stock 2,500Expected 11/23/2026	¥305.6 ¥225.9 ¥206 ¥184.4 ¥179.4	Min.: 1 Mult.: 1	TMOV	MOVs	PCB Mount	Radial		320 VAC	420 VDC	561 V	840 V	14 mm	6 kA	136 J	380 pF	- 55 C	+ 85 C		Bulk
Varistors 175V 20KA SQ 25MM PB FREE 25S TMOV25SP175M Littelfuse 1: ¥963.4 543In Stock	Mfr. Part # TMOV25SP175M Mouser Part # 576-TMOV25SP175M	Littelfuse	Varistors 175V 20KA SQ 25MM PB FREE 25S Learn More about Littelfuse smov varistor	Datasheet	543In Stock	¥963.4 ¥735.8 ¥679.3 ¥614.6 View ¥579.7 ¥561.4 ¥526.5	Min.: 1 Mult.: 1	TMOV	MOVs	PCB Mount	Radial		175 VAC	225 VDC	243 V	450 V	25 mm	20 kA	250 J	1.9 nF	- 55 C	+ 85 C		Bulk