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 (USD) 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 115V 250A 120pF 7 Inch Reel V180CH8T Littelfuse 1: $1.55 3,225In Stock	Mfr. Part No. V180CH8T Mouser Part No 576-V180CH8T	Littelfuse	Varistors 115V 250A 120pF 7 Inch Reel Learn More about Littelfuse Littelfuse Varistors	Datasheet	3,225In Stock	Cut Tape $1.55 $1.14 $1.03 $0.913 View Reel $0.74 $0.858 $0.826 $0.74 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	CH	MOVs	PCB Mount	SMD/SMT	3220 (8552 metric)	125 VAC	153 VDC	180 V	295 V		250 A	4 J	200 pF	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Varistors 115 VAC 35J 300V-CL 4500A-P V180ZA10P Littelfuse 1: $0.57 5,750In Stock	Mfr. Part No. V180ZA10P Mouser Part No 576-V180ZA10P	Littelfuse	Varistors 115 VAC 35J 300V-CL 4500A-P Learn More about Littelfuse za varistors	Datasheet	5,750In Stock	$0.57 $0.40 $0.359 $0.314 View $0.292 $0.283	Min.: 1 Mult.: 1	ZA	MOVs	PCB Mount	Radial		125 VAC	153 VDC	162 V to 198 V	300 V	14 mm	3 kA	35 J	1.1 nF	- 55 C	+ 85 C		Bulk
Varistors 18V 1210 125C AUML AEC-Q200 Low Profile V18AUMLA1210NH Littelfuse 1: $1.27 2,676In Stock	Mfr. Part No. V18AUMLA1210NH Mouser Part No 576-V18AUMLA1210NH	Littelfuse	Varistors 18V 1210 125C AUML AEC-Q200 Low Profile Learn More about Littelfuse auml mlv	Datasheet	2,676In Stock	Cut Tape $1.27 $0.921 $0.834 $0.737 View Reel $0.59 $0.691 $0.663 $0.633 $0.59 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	AUML	MLVs	PCB Mount	SMD/SMT	1210 (3225 metric)		18 VDC	32 V	40 V		1.5 A	3 J		- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Varistors 18V 2220 125C AUML AEC-Q200 Low Profile V18AUMLA2220H Littelfuse 1: $5.00 1,939In Stock	Mfr. Part No. V18AUMLA2220H Mouser Part No 576-V18AUMLA2220H	Littelfuse	Varistors 18V 2220 125C AUML AEC-Q200 Low Profile Learn More about Littelfuse auml mlv	Datasheet	1,939In Stock	Cut Tape $5.00 $3.97 $3.65 $3.31 View Reel $2.87 $3.15 $3.07 $2.87 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	AUML	MLVs	PCB Mount	SMD/SMT	2220 (5650 metric)		18 VDC	23 V	40 V		10 A	25 J		- 55 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Varistors 14V 150A 1100pF V18MLA1206NH Littelfuse 1: $1.07 4,342In Stock	Mfr. Part No. V18MLA1206NH Mouser Part No 576-V18MLA1206NH	Littelfuse	Varistors 14V 150A 1100pF Learn More about Littelfuse Littelfuse Varistors	Datasheet	4,342In Stock	Cut Tape $1.07 $0.884 $0.762 $0.694 View Reel $0.541 $0.661 $0.642 $0.621 $0.541 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	MLA	MLVs	PCB Mount	SMD/SMT	1206 (3216 metric)	14 VAC	18 VDC	28 V	44 V		150 A	400 mJ	1.27 nF	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Varistors 18V V18MLE0805NH Littelfuse 1: $0.47 38,832In Stock	Mfr. Part No. V18MLE0805NH Mouser Part No 576-V18MLE0805NH	Littelfuse	Varistors 18V Learn More about Littelfuse Littelfuse Varistors	Datasheet	38,832In Stock	Cut Tape $0.47 $0.329 $0.294 $0.255 View Reel $0.191 $0.236 $0.226 $0.216 $0.191 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	MLE	MLVs	PCB Mount	SMD/SMT	0805 (2012 metric)	14 VAC	18 VDC	18 V	50 V				290 pF	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Varistors 10 VAC .17J 36V-CL 40KA-PK V18ZA05P Littelfuse 1: $0.45 6,978In Stock	Mfr. Part No. V18ZA05P Mouser Part No 576-V18ZA05P	Littelfuse	Varistors 10 VAC .17J 36V-CL 40KA-PK Learn More about Littelfuse za varistors	Datasheet	6,978In Stock	$0.45 $0.314 $0.281 $0.244 View $0.243 $0.221 $0.217	Min.: 1 Mult.: 1	ZA	MOVs	PCB Mount	Radial		10 VAC	14 VDC	14.4 V to 21.6 V	36 V	5 mm	100 A	170 mJ	1 nF	- 55 C	+ 85 C		Bulk
Varistors 10 VAC 1.5J 36V-CL 500A-P V18ZA2P Littelfuse 1: $0.45 9,837In Stock	Mfr. Part No. V18ZA2P Mouser Part No 576-V18ZA2P	Littelfuse	Varistors 10 VAC 1.5J 36V-CL 500A-P Learn More about Littelfuse za varistors	Datasheet	9,837In Stock	$0.45 $0.317 $0.284 $0.274 View $0.262 $0.233 $0.219	Min.: 1 Mult.: 1	ZA	MOVs	PCB Mount	Radial		10 VAC	14 VDC	14.4 V to 21.6 V	36 V	10 mm	500 A	1.5 J	5 nF	- 55 C	+ 85 C		Bulk
Varistors 130V 250A 110pF 13 Inch Reel V200CH8 Littelfuse 1: $1.55 4,213In Stock	Mfr. Part No. V200CH8 Mouser Part No 576-V200CH8	Littelfuse	Varistors 130V 250A 110pF 13 Inch Reel Learn More about Littelfuse Littelfuse Varistors	Datasheet	4,213In Stock	Cut Tape $1.55 $1.14 $1.03 $0.913 View Reel $0.74 $0.858 $0.826 $0.776 $0.747 $0.74 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	CH	MOVs	PCB Mount	SMD/SMT	3220 (8552 metric)	130 VAC	175 VDC	200 V	340 V		250 A	4 J	180 pF	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Varistors 14V 20mm Epoxy AEC-Q200 AUMOV V20E14AUTO Littelfuse 1: $0.87 4,065In Stock	Mfr. Part No. V20E14AUTO Mouser Part No 576-V20E14AUTO	Littelfuse	Varistors 14V 20mm Epoxy AEC-Q200 AUMOV Learn More about Littelfuse aumov varistors	Datasheet	4,065In Stock	$0.87 $0.625 $0.563 $0.497 View $0.464 $0.461	Min.: 1 Mult.: 1	AUMOV	MOVs	PCB Mount	Radial		14 VAC	16 VDC	22 V	43 V	9 mm	20 A	28 J	22.2 nF	- 40 C	+ 85 C	AEC-Q100	Bulk
Varistors 23V 20mm Epoxy UltraMOV V20E23P Littelfuse 1: $1.01 12,290In Stock	Mfr. Part No. V20E23P Mouser Part No 576-V20E23P	Littelfuse	Varistors 23V 20mm Epoxy UltraMOV Learn More about Littelfuse ultramov 20mm varistors	Datasheet	12,290In Stock	$1.01 $0.726 $0.655 $0.576 View $0.54 $0.515 $0.472 $0.447	Min.: 1 Mult.: 1	LV UltraMOV	MOVs	PCB Mount	Radial		23 VAC	28 VDC	36 V	71 V	20 mm	8 kA	70 J	14 nF	- 40 C	+ 85 C		Bulk
Varistors 275V 20mm Epoxy UltraMOV V20E275P Littelfuse 1: $1.05 3,532In Stock 13,500On Order	Mfr. Part No. V20E275P Mouser Part No 576-V20E275P	Littelfuse	Varistors 275V 20mm Epoxy UltraMOV Learn More about Littelfuse ultramov 20mm varistors	Datasheet	3,532In Stock 13,500On Order On Order Ship Dates Mfr. No: V20E275P Stock: 3,532 Can Dispatch Immediately On Order: 4,000 Expected 2026/10/06 3,000 Expected 2026/10/15 6,500 Expected 2026/12/07 Factory Lead Time: 20 Weeks	$1.05 $0.754 $0.682 $0.599 View $0.561 $0.536 $0.466 $0.465	Min.: 1 Mult.: 1	UltraMOV	MOVs	PCB Mount	Radial		275 VAC	350 VDC	473 V	710 V	20 mm	10 kA	190 J	900 pF	- 55 C	+ 85 C		Bulk
Varistors 320V 20mm Epoxy UltraMOV V20E320P Littelfuse 1: $0.87 9,144In Stock 6,000Expected 2027/01/12	Mfr. Part No. V20E320P Mouser Part No 576-V20E320P	Littelfuse	Varistors 320V 20mm Epoxy UltraMOV Learn More about Littelfuse ultramov 20mm varistors	Datasheet	9,144In Stock 6,000Expected 2027/01/12	$0.87 $0.628 $0.568 $0.50 $0.465	Min.: 1 Mult.: 1	UltraMOV	MOVs	PCB Mount	Radial		320 VAC	420 VDC	459 V to 561 V	840 V	20 mm	10 kA	273 J	750 pF	- 55 C	+ 85 C		Bulk
Varistors 550V 20mm Epoxy UltraMOV V20E550P Littelfuse 1: $1.27 3,825In Stock	Mfr. Part No. V20E550P Mouser Part No 576-V20E550P	Littelfuse	Varistors 550V 20mm Epoxy UltraMOV Learn More about Littelfuse ultramov 20mm varistors	Datasheet	3,825In Stock	$1.27 $0.926 $0.839 $0.743 View $0.701 $0.665	Min.: 1 Mult.: 1	UltraMOV	MOVs	PCB Mount	Radial		550 VAC	745 VDC	819 V to 1.001 kV	1.5 kV	20 mm	10 kA	360 J	300 pF	- 55 C	+ 85 C		Bulk
Varistors 30V 20mm Phenolic AEC-Q200 AUMOV V20P30AUTO Littelfuse 1: $0.95 3,665In Stock 400Expected 2026/10/08	Mfr. Part No. V20P30AUTO Mouser Part No 576-V20P30AUTO	Littelfuse	Varistors 30V 20mm Phenolic AEC-Q200 AUMOV Learn More about Littelfuse aumov varistors	Datasheet	3,665In Stock 400Expected 2026/10/08	$0.95 $0.682 $0.616 $0.543 $0.508	Min.: 1 Mult.: 1	AUMOV	MOVs	PCB Mount	Radial		30 VAC	34 VDC	47 V	93 V	17 mm	20 A	90 J	12 nF	- 40 C	+ 125 C	AEC-Q100	Bulk
Varistors 140V 250A 105pF 7 Inch Reel V220CH8T Littelfuse 1: $1.55 2,912In Stock	Mfr. Part No. V220CH8T Mouser Part No 576-V220CH8T	Littelfuse	Varistors 140V 250A 105pF 7 Inch Reel Learn More about Littelfuse Littelfuse Varistors	Datasheet	2,912In Stock	Cut Tape $1.55 $1.14 $1.03 $0.913 View Reel $0.74 $0.858 $0.826 $0.74 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	CH	MOVs	PCB Mount	SMD/SMT	3220 (8552 metric)	140 VAC	180 VDC	220 V	360 V		250 A	5 J	160 pF	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Varistors 132V 100A 21pF V220MT4B Littelfuse 1: $0.861 5,000In Stock	Mfr. Part No. V220MT4B Mouser Part No 576-V220MT4B	Littelfuse	Varistors 132V 100A 21pF Learn More about Littelfuse Littelfuse Varistors	Datasheet	5,000In Stock	Cut Tape $0.861 $0.616 $0.555 $0.493 Reel $0.493	Min.: 1 Mult.: 1 : 5,000	MT	MOVs	PCB Mount	Radial		138 VAC	191 VDC	220 V	360 V	3 mm	100 A	0.9 J	21 pF	- 55 C	+ 85 C		Reel, Cut Tape
Varistors 14 VAC 100J 43V-CL 2KA-PK V24ZA50P Littelfuse 1: $0.84 3,624In Stock 10,000On Order	Mfr. Part No. V24ZA50P Mouser Part No 576-V24ZA50P	Littelfuse	Varistors 14 VAC 100J 43V-CL 2KA-PK Learn More about Littelfuse za varistors	Datasheet	3,624In Stock 10,000On Order On Order Ship Dates Mfr. No: V24ZA50P Stock: 3,624 Can Dispatch Immediately On Order: 4,000 Expected 2026/10/13 6,000 Expected 2026/11/23 Factory Lead Time: 20 Weeks	$0.84 $0.605 $0.547 $0.48 $0.452	Min.: 1 Mult.: 1	ZA	MOVs	PCB Mount	Radial		14 VAC	18 VDC	19.2 V to 26 V	43 V	20 mm	2 kA	100 J	18 nF	- 55 C	+ 85 C		Bulk
Varistors 250V 500pF V250LA20AP Littelfuse 1: $0.57 16,798In Stock 9,800Expected 2027/01/07	Mfr. Part No. V250LA20AP Mouser Part No 576-V250LA20AP	Littelfuse	Varistors 250V 500pF Learn More about Littelfuse la varistors	Datasheet	16,798In Stock 9,800Expected 2027/01/07	$0.57 $0.40 $0.359 $0.347 View $0.311 $0.283	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial		250 VAC	330 VDC	429 V	650 V	14 mm	4.5 kA	72 J	500 pF	- 55 C	+ 85 C		Bulk
Varistors 250V 1000pF V250LA40AP Littelfuse 1: $0.84 4,992In Stock 8,000Expected 2026/12/29	Mfr. Part No. V250LA40AP Mouser Part No 576-V250LA40AP	Littelfuse	Varistors 250V 1000pF Learn More about Littelfuse la varistors	Datasheet	4,992In Stock 8,000Expected 2026/12/29	$0.84 $0.605 $0.547 $0.48 View $0.449 $0.448 $0.447	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial		250 VAC	330 VDC	451 V	650 V	20 mm	6.5 kA	21 J	1 nF	- 55 C	+ 85 C		Bulk
Varistors SURFACE MOUNT SM7 VARISTORS V250SM7 Littelfuse 1: $2.22 1,327In Stock	Mfr. Part No. V250SM7 Mouser Part No 576-V250SM7	Littelfuse	Varistors SURFACE MOUNT SM7 VARISTORS Learn More about Littelfuse sm7 smt varistors	Datasheet	1,327In Stock	Cut Tape $2.22 $1.64 $1.50 $1.34 Reel $1.23 View $1.26 $1.13 $1.11 MouseReel Available	Min.: 1 Mult.: 1 : 600	SM7	MOVs	PCB Mount	SMD/SMT		250 VAC	330 VDC	429 V	650 V		1.2 kA	21 J	90 pF	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Varistors 250V 50kA 10000pF V251BA60 Littelfuse 1: $96.98 27In Stock 24Expected 2026/12/14	Mfr. Part No. V251BA60 Mouser Part No 576-V251BA60	Littelfuse	Varistors 250V 50kA 10000pF Learn More about Littelfuse ba bb series varistors	Datasheet	27In Stock 24Expected 2026/12/14	$96.98 $89.77	Min.: 1 Mult.: 1	BA	MOVs	PCB Mount	SMD/SMT		250 VAC	330 VDC	390 V	620 V	60 mm	50 kA	880 J	10 nF	- 55 C	+ 85 C		Bulk
Varistors 250V 40kA 5000pF V251DA40 Littelfuse 1: $43.76 94In Stock 84Expected 2026/12/01	Mfr. Part No. V251DA40 Mouser Part No 576-V251DA40	Littelfuse	Varistors 250V 40kA 5000pF Learn More about Littelfuse Littelfuse Varistors	Datasheet	94In Stock 84Expected 2026/12/01	$43.76 $35.47	Min.: 1 Mult.: 1	DA	MOVs	PCB Mount	SMD/SMT		250 VAC	330 VDC	390 V	650 V	40 mm	40 kA	370 J	5 nF	- 55 C	+ 85 C		Bulk
Varistors 115VAC 230J 295V CLAMP 22KAPK 25MM V25S115P Littelfuse 1: $2.33 1,140In Stock	Mfr. Part No. V25S115P Mouser Part No 576-V25S115P	Littelfuse	Varistors 115VAC 230J 295V CLAMP 22KAPK 25MM Learn More about Littelfuse Littelfuse Varistors	Datasheet	1,140In Stock	$2.33 $1.74 $1.59 $1.41	Min.: 1 Mult.: 1	UltraMOV25S	MOVs	PCB Mount	Radial		125 VAC	150 VDC	198 V	295 V	25 mm	22 kA	230 J	4.5 nF	- 55 C	+ 85 C		Bulk
Varistors 150VAC 300J 390V CLAMP 22KAPK 25MM V25S150P Littelfuse 1: $2.47 1,323In Stock	Mfr. Part No. V25S150P Mouser Part No 576-V25S150P	Littelfuse	Varistors 150VAC 300J 390V CLAMP 22KAPK 25MM Learn More about Littelfuse Littelfuse Varistors	Datasheet	1,323In Stock	$2.47 $1.84 $1.67 $1.60 View $1.50 $1.47	Min.: 1 Mult.: 1	UltraMOV25S	MOVs	PCB Mount	Radial		150 VAC	200 VDC	264 V	390 V	25 mm	22 kA	300 J	3.2 nF	- 55 C	+ 85 C		Bulk