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	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 300V 7mm Epoxy UltraMOV V07E300P Littelfuse 1: $0.29 4,313In Stock	Mfr. Part No. V07E300P Mouser Part No 576-V07E300P	Littelfuse	Varistors 300V 7mm Epoxy UltraMOV Learn More about Littelfuse ultramov 7mm varistors	Datasheet	4,313In Stock	$0.29 $0.176 $0.157	Min.: 1 Mult.: 1	UltraMOV	MOVs	PCB Mount	Radial	300 VAC	385 VDC	423 V to 517 V	775 V	7 mm	1.75 kA	30 J	70 pF	- 55 C	+ 85 C		Bulk
Varistors 35V 7mm Epoxy UltraMOV V07E35P Littelfuse 1: $0.20 384In Stock	Mfr. Part No. V07E35P Mouser Part No 576-V07E35P	Littelfuse	Varistors 35V 7mm Epoxy UltraMOV Learn More about Littelfuse ultramov 7mm varistors	Datasheet	384In Stock	$0.20 $0.194	Min.: 1 Mult.: 1	LV UltraMOV	MOVs	PCB Mount	Radial	35 VAC	45 VDC	56 V	110 V	7 mm	1 kA	9 J	1.2 nF	- 40 C	+ 85 C		Bulk
Varistors 40V 7mm Epoxy UltraMOV V07E40P Littelfuse 1: $0.411 1,775In Stock	Mfr. Part No. V07E40P Mouser Part No 576-V07E40P	Littelfuse	Varistors 40V 7mm Epoxy UltraMOV Learn More about Littelfuse ultramov 7mm varistors	Datasheet	1,775In Stock	$0.411 $0.284 $0.254 $0.22 View $0.204 $0.194	Min.: 1 Mult.: 1	LV UltraMOV	MOVs	PCB Mount	Radial	40 VAC	56 VDC	68 V	135 V	7 mm	1 kA	11 J	1 nF	- 40 C	+ 85 C		Bulk
Varistors 440V 7mm Epoxy UltraMOV V07E440P Littelfuse 1: $0.411 148In Stock	Mfr. Part No. V07E440P Mouser Part No 576-V07E440P	Littelfuse	Varistors 440V 7mm Epoxy UltraMOV Learn More about Littelfuse ultramov 7mm varistors	Datasheet	148In Stock	$0.411 $0.288 $0.257 $0.223 View $0.207 $0.197	Min.: 1 Mult.: 1	UltraMOV	MOVs	PCB Mount	Radial	440 VAC	585 VDC	786.5 V	1.18 kV	7 mm	1.75 kA	44 J	50 pF	- 55 C	+ 85 C		Bulk
Varistors 50V 7mm Epoxy UltraMOV V07E50P Littelfuse 1: $0.311 8,688In Stock	Mfr. Part No. V07E50P Mouser Part No 576-V07E50P	Littelfuse	Varistors 50V 7mm Epoxy UltraMOV Learn More about Littelfuse ultramov 7mm varistors	Datasheet	8,688In Stock	$0.311 $0.193 $0.167 $0.154 View $0.147 $0.144	Min.: 1 Mult.: 1	LV UltraMOV	MOVs	PCB Mount	Radial	50 VAC	65 VDC	82 V	135 V	7 mm	1.75 kA	10 J	800 pF	- 40 C	+ 85 C		Bulk
Varistors 60V 7mm Epoxy UltraMOV V07E60P Littelfuse 1: $0.311 3,010In Stock	Mfr. Part No. V07E60P Mouser Part No 576-V07E60P	Littelfuse	Varistors 60V 7mm Epoxy UltraMOV Learn More about Littelfuse ultramov 7mm varistors	Datasheet	3,010In Stock	$0.311 $0.193 $0.167 $0.154 View $0.147 $0.144	Min.: 1 Mult.: 1	LV UltraMOV	MOVs	PCB Mount	Radial	60 VAC	85 VDC	100 V	165 V	7 mm	1.75 kA	12 J	700 pF	- 40 C	+ 85 C		Bulk
Varistors 95V 7mm Epoxy UltraMOV V07E95P Littelfuse 1: $0.311 1,662In Stock	Mfr. Part No. V07E95P Mouser Part No 576-V07E95P	Littelfuse	Varistors 95V 7mm Epoxy UltraMOV Learn More about Littelfuse ultramov 7mm varistors	Datasheet	1,662In Stock	$0.311 $0.193 $0.167 $0.154 View $0.147 $0.144	Min.: 1 Mult.: 1	LV UltraMOV	MOVs	PCB Mount	Radial	95 VAC	125 VDC	150 V	250 V	7 mm	1.75 kA	18 J	520 pF	- 40 C	+ 85 C		Bulk
Varistors RADIAL VARISTOR 07MM ROHS/LEAD FREE V07P23AUTO Littelfuse 1: $0.411 2,112In Stock	Mfr. Part No. V07P23AUTO Mouser Part No 576-V07P23AUTO	Littelfuse	Varistors RADIAL VARISTOR 07MM ROHS/LEAD FREE Learn More about Littelfuse aumov varistors	Datasheet	2,112In Stock	$0.411 $0.288 $0.257 $0.223 View $0.207 $0.197	Min.: 1 Mult.: 1	AUMOV	MOVs	PCB Mount	Radial	23 VAC	28 VDC	36 V	71 V	9 mm	800 A	5 J	1.5 nF	- 40 C	+ 125 C	AEC-Q200	Bulk
Varistors 50V 7mm Phenolic UltraMOV V07P50P Littelfuse 1: $0.34 4,140In Stock	Mfr. Part No. V07P50P Mouser Part No 576-V07P50P	Littelfuse	Varistors 50V 7mm Phenolic UltraMOV Learn More about Littelfuse ultramov 7mm varistors	Datasheet	4,140In Stock	$0.34 $0.212 $0.184 $0.17 View $0.162 $0.16	Min.: 1 Mult.: 1	LV UltraMOV	MOVs	PCB Mount	Radial	50 VAC	65 VDC	82 V	135 V	7 mm	1.75 kA	10 J	800 pF				Bulk
Varistors 275 VAC 43J 710V-CL 2.5KA-P V07X275E Littelfuse 1: $0.261 2,375In Stock	Mfr. Part No. V07X275E Mouser Part No 576-V07X275E	Littelfuse	Varistors 275 VAC 43J 710V-CL 2.5KA-P Learn More about Littelfuse xtreme varistor	Datasheet	2,375In Stock	$0.261 $0.157 $0.135 $0.126 View $0.124 $0.115	Min.: 1 Mult.: 1	Xtreme	MOVs	PCB Mount	Radial	275 VAC	350 VDC	430 V	710 V	9 mm	2.5 kA	43 J	150 pF	- 40 C	+ 125 C		Bulk
Varistors 320 VAC 50J 845V-CL 2.5KA-P V07X320E Littelfuse 1: $0.27 3,643In Stock	Mfr. Part No. V07X320E Mouser Part No 576-V07X320E	Littelfuse	Varistors 320 VAC 50J 845V-CL 2.5KA-P Learn More about Littelfuse xtreme varistor	Datasheet	3,643In Stock	$0.27 $0.162 $0.14 $0.129 View $0.122 $0.119	Min.: 1 Mult.: 1	Xtreme	MOVs	PCB Mount	Radial	320 VAC	410 VDC	510 V	845 V	9 mm	2.5 kA	50 J	130 pF	- 40 C	+ 125 C		Bulk
Varistors 385 VAC 60J 1025V-CL 2.5KA-P V07X385E Littelfuse 1: $0.28 4,294In Stock	Mfr. Part No. V07X385E Mouser Part No 576-V07X385E	Littelfuse	Varistors 385 VAC 60J 1025V-CL 2.5KA-P Learn More about Littelfuse xtreme varistor	Datasheet	4,294In Stock	$0.28 $0.169 $0.145 $0.134 View $0.127 $0.124	Min.: 1 Mult.: 1	Xtreme	MOVs	PCB Mount	Radial	385 VAC	505 VDC	620 V	1.025 kV	9 mm	2.5 kA	60 J	110 pF	- 40 C	+ 125 C		Bulk
Varistors 1000V 130pF V1000LA80AP Littelfuse 1: $2.49 539In Stock 1,500Expected 2026/10/13	Mfr. Part No. V1000LA80AP Mouser Part No 576-V1000LA80AP	Littelfuse	Varistors 1000V 130pF Learn More about Littelfuse la varistors	Datasheet	539In Stock 1,500Expected 2026/10/13	$2.49 $1.86 $1.71 $1.54 $1.52	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial	1 kVAC	1.2 kVDC	1.8 kV	2.7 kV	14 mm	4.5 kA	220 J	130 pF	- 55 C	+ 85 C		Bulk
Varistors 100V 100pF V100MA4B Littelfuse 1: $1.04 1,298In Stock	Mfr. Part No. V100MA4B Mouser Part No 576-V100MA4B	Littelfuse	Varistors 100V 100pF Learn More about Littelfuse Littelfuse Varistors	Datasheet	1,298In Stock	$1.04 $0.744 $0.671 $0.591 View $0.504 $0.502 $0.478	Min.: 1 Mult.: 1	MA	MOVs	PCB Mount	Radial	60 VAC	81 VDC	100 V	185 V	3 mm	4.5 kA	0.45 J	100 pF	- 55 C	+ 85 C		Bulk
Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE V100ZA05P Littelfuse 1: $0.34 3,733In Stock	Mfr. Part No. V100ZA05P Mouser Part No 576-V100ZA05P	Littelfuse	Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE Learn More about Littelfuse za varistors	Datasheet	3,733In Stock	$0.34 $0.209 $0.181 $0.167 View $0.159 $0.157	Min.: 1 Mult.: 1	ZA	MOVs	PCB Mount	Radial	60 VAC	81 VDC	110 V	175 V	5 mm	400 A	2.5 J	90 pF	- 55 C	+ 85 C		Bulk
Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE V100ZA20P Littelfuse 1: $0.84 1,461In Stock	Mfr. Part No. V100ZA20P Mouser Part No 576-V100ZA20P	Littelfuse	Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE Learn More about Littelfuse za varistors	Datasheet	1,461In Stock	$0.84 $0.605 $0.547 $0.48 View $0.449 $0.447	Min.: 1 Mult.: 1	ZA	MOVs	PCB Mount	Radial	60 VAC	81 VDC	110 V	175 V	20 mm	6.5 kA	30 J	6.5 nF	- 55 C	+ 85 C		Bulk
Varistors 11V 10mm Epoxy UltraMOV V10E11P Littelfuse 1: $0.52 1,815In Stock	Mfr. Part No. V10E11P Mouser Part No 576-V10E11P	Littelfuse	Varistors 11V 10mm Epoxy UltraMOV Learn More about Littelfuse LV	Datasheet	1,815In Stock	$0.52 $0.368 $0.33 $0.287 View $0.267 $0.258	Min.: 1 Mult.: 1	LV UltraMOV	MOVs	PCB Mount	Radial	11 VAC	14 VDC	18 V	36 V	10 mm	2 kA	4.2 J	5.45 nF	- 40 C	+ 85 C		Bulk
Varistors 130V 10mm Epoxy UltraMOV V10E130P Littelfuse 1: $0.45 3,070In Stock	Mfr. Part No. V10E130P Mouser Part No 576-V10E130P	Littelfuse	Varistors 130V 10mm Epoxy UltraMOV Learn More about Littelfuse Littelfuse Varistors	Datasheet	3,070In Stock	$0.45 $0.317 $0.284 $0.247 View $0.229 $0.219	Min.: 1 Mult.: 1	UltraMOV	MOVs	PCB Mount	Radial	130 VAC	170 VDC	184 V to 226 V	340 V	10 mm	3.5 kA	25 J	450 pF	- 55 C	+ 85 C		Bulk
Varistors 140V 10mm Epoxy UltraMOV V10E140P Littelfuse 1: $0.42 545In Stock	Mfr. Part No. V10E140P Mouser Part No 576-V10E140P	Littelfuse	Varistors 140V 10mm Epoxy UltraMOV Learn More about Littelfuse Littelfuse Varistors	Datasheet	545In Stock	$0.42 $0.291 $0.261 $0.226 $0.219	Min.: 1 Mult.: 1	UltraMOV	MOVs	PCB Mount	Radial	140 VAC	180 VDC	242 V	360 V	10 mm	3.5 kA	27.5 J	400 pF	- 55 C	+ 85 C		Bulk
Varistors 14V 10mm Epoxy UltraMOV V10E14P Littelfuse 1: $0.55 225In Stock	Mfr. Part No. V10E14P Mouser Part No 576-V10E14P	Littelfuse	Varistors 14V 10mm Epoxy UltraMOV Learn More about Littelfuse LV	Datasheet	225In Stock	$0.55 $0.39 $0.349 $0.305 View $0.283 $0.27 $0.259 $0.258	Min.: 1 Mult.: 1	LV UltraMOV	MOVs	PCB Mount	Radial	14 VAC	18 VDC	22 V	43 V	10 mm	2 kA	5 J	4.65 nF	- 40 C	+ 85 C		Bulk
Varistors 175V 10mm Epoxy UltraMOV V10E175P Littelfuse 1: $0.45 2,641In Stock	Mfr. Part No. V10E175P Mouser Part No 576-V10E175P	Littelfuse	Varistors 175V 10mm Epoxy UltraMOV Learn More about Littelfuse Littelfuse Varistors	Datasheet	2,641In Stock	$0.45 $0.317 $0.284 $0.247 View $0.229 $0.219	Min.: 1 Mult.: 1	UltraMOV	MOVs	PCB Mount	Radial	175 VAC	225 VDC	297 V	455 V	10 mm	3.5 kA	35 J	350 pF	- 55 C	+ 85 C		Bulk
Varistors 20V 10mm Epoxy UltraMOV V10E20P Littelfuse 1: $0.52 2,457In Stock 5,000Expected 2027/01/25	Mfr. Part No. V10E20P Mouser Part No 576-V10E20P	Littelfuse	Varistors 20V 10mm Epoxy UltraMOV Learn More about Littelfuse LV	Datasheet	2,457In Stock 5,000Expected 2027/01/25	$0.52 $0.368 $0.33 $0.287 View $0.267 $0.258	Min.: 1 Mult.: 1	LV UltraMOV	MOVs	PCB Mount	Radial	20 VAC	26 VDC	33 V	65 V	10 mm	2 kA	10 J	3.4 nF	- 40 C	+ 85 C		Bulk
Varistors 23V 10mm Epoxy UltraMOV V10E23P Littelfuse 1: $0.52 2,059In Stock	Mfr. Part No. V10E23P Mouser Part No 576-V10E23P	Littelfuse	Varistors 23V 10mm Epoxy UltraMOV Learn More about Littelfuse LV	Datasheet	2,059In Stock	$0.52 $0.368 $0.33 $0.287 View $0.286 $0.264 $0.258	Min.: 1 Mult.: 1	LV UltraMOV	MOVs	PCB Mount	Radial	23 VAC	28 VDC	36 V	71 V	10 mm	2 kA	12 J	3.2 nF	- 40 C	+ 85 C		Bulk
Varistors 25V 10mm Epoxy UltraMOV V10E25P Littelfuse 1: $0.52 1,255In Stock	Mfr. Part No. V10E25P Mouser Part No 576-V10E25P	Littelfuse	Varistors 25V 10mm Epoxy UltraMOV Learn More about Littelfuse LV	Datasheet	1,255In Stock	$0.52 $0.368 $0.33 $0.287 View $0.267 $0.258	Min.: 1 Mult.: 1	LV UltraMOV	MOVs	PCB Mount	Radial	25 VAC	31 VDC	39 V	77 V	10 mm	2 kA	13 J	2.9 nF	- 40 C	+ 85 C		Bulk
Varistors 275V 10mm Epoxy UltraMOV V10E275P Littelfuse 1: $0.37 6,154In Stock	Mfr. Part No. V10E275P Mouser Part No 576-V10E275P	Littelfuse	Varistors 275V 10mm Epoxy UltraMOV Learn More about Littelfuse Littelfuse Varistors	Datasheet	6,154In Stock	$0.37 $0.256 $0.228 $0.219	Min.: 1 Mult.: 1	UltraMOV	MOVs	PCB Mount	Radial	275 VAC	350 VDC	473 V	710 V	10 mm	3.5 kA	55 J	200 pF	- 55 C	+ 85 C		Bulk