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 (EUR) 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 07MM Radial V33ZA1PX2855 Littelfuse 1: 0,714 € 3.408In Stock	Mfr. Part No. V33ZA1PX2855 Mouser Part No 576-V33ZA1PX2855	Littelfuse	Varistors 07MM Radial Learn More about Littelfuse za varistors	Datasheet	3.408In Stock	0,714 € 0,425 € 0,294 € 0,273 € View 0,231 € 0,181 € 0,168 € 0,158 €	Min.: 1 Mult.: 1	ZA	MOVs	PCB Mount	Radial		20 VAC	26 VDC	33 V	65 V	7 mm	250 A	1.2 J	1.62 nF	- 55 C	+ 85 C		Bulk
Varistors THERMALLY PROTECTED VARISTOR 34 MM DISC TMOV34S271EP Littelfuse 1: 18,83 € 1In Stock	Mfr. Part No. TMOV34S271EP Mouser Part No 576-TMOV34S271EP	Littelfuse	Varistors THERMALLY PROTECTED VARISTOR 34 MM DISC Learn More about Littelfuse tmov varistors	Datasheet	1In Stock	18,83 € 14,43 € 13,74 € 13,67 €	Min.: 1 Mult.: 1	TMOV	MOVs	PCB Mount	Radial		275 VAC	369 VDC	473 V	730 V	34 mm	40 kA	550 J	4.5 nF	- 55 C	+ 85 C		Bulk
Varistors 11V 5mm Epoxy UltraMOV V05E11P Littelfuse 1: 0,335 € 2.883In Stock	Mfr. Part No. V05E11P Mouser Part No 576-V05E11P	Littelfuse	Varistors 11V 5mm Epoxy UltraMOV Learn More about Littelfuse LV	Datasheet	2.883In Stock	0,335 € 0,204 € 0,175 € 0,163 € View 0,154 € 0,144 € 0,138 € 0,134 €	Min.: 1 Mult.: 1	LV UltraMOV	MOVs	PCB Mount	Radial		11 VAC	14 VDC	18 V	36 V	5 mm	500 A	800 mJ	1.3 nF	- 40 C	+ 85 C		Bulk
Varistors Multi Layer HS V0603MHS12NA Littelfuse 1: 0,748 € 569In Stock	Mfr. Part No. V0603MHS12NA Mouser Part No 576-V0603MHS12NA	Littelfuse	Varistors Multi Layer HS Learn More about Littelfuse Littelfuse Varistors	Datasheet	569In Stock	0,748 € 0,447 € 0,31 € 0,287 € View 0,243 € 0,19 € 0,168 € 0,163 €	Min.: 1 Mult.: 1	MHS	MOVs	PCB Mount	SMD/SMT	0603 (1608 metric)	14 VAC	18 VDC		55 V			0.015 J	12 pF	- 55 C	+ 125 C		Bulk
Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE V14P50AUTO Littelfuse 1: 1,33 € 4In Stock	Mfr. Part No. V14P50AUTO Mouser Part No 576-V14P50AUTO	Littelfuse	Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE Learn More about Littelfuse aumov varistors	Datasheet	4In Stock	Cut Tape 1,33 € 0,82 € 0,621 € 0,581 € Reel 0,513 € View 0,473 € 0,433 € 0,404 € 0,396 €	Min.: 1 Mult.: 1 : 600	AUMOV	MOVs	PCB Mount	Radial		50 VAC	65 VDC	82 V	145 V	17 mm	6.5 kA	40 J	3 nF	- 40 C	+ 125 C	AEC-Q200	Reel, Cut Tape
Varistors 20MM Radial V250LA40BPX10 Littelfuse 1: 1,33 € 404In Stock	Mfr. Part No. V250LA40BPX10 Mouser Part No 576-V250LA40BPX10	Littelfuse	Varistors 20MM Radial Learn More about Littelfuse la varistors	Datasheet	404In Stock	1,33 € 0,824 € 0,624 € 0,582 € View 0,514 € 0,413 € 0,40 €	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial		250 VAC	330 VDC	413 V	620 V	20 mm	6.5 kA	130 J	1 nF	- 55 C	+ 85 C		Bulk
Varistors 163V 100A 17pF V270MA2A Littelfuse 1: 0,757 € 25In Stock 1.500Expected 2/1/2027	Mfr. Part No. V270MA2A Mouser Part No 576-V270MA2A	Littelfuse	Varistors 163V 100A 17pF Learn More about Littelfuse Littelfuse Varistors	Datasheet	25In Stock 1.500Expected 2/1/2027	0,757 € 0,486 € 0,355 € 0,332 € 0,327 €	Min.: 1 Mult.: 1	MA	MOVs	PCB Mount	Radial		163 VAC	224 VDC	270 V	460 V	3 mm	100 A	0.9 J	17 pF	- 55 C	+ 85 C		Bulk
Varistors 2800V 70kA 800pF V282CA60 Littelfuse 1: 61,89 € 2In Stock	Mfr. Part No. V282CA60 Mouser Part No 576-V282CA60	Littelfuse	Varistors 2800V 70kA 800pF Learn More about Littelfuse Littelfuse Varistors	Datasheet	2In Stock	61,89 € 54,20 € 50,91 € 48,91 €	Min.: 1 Mult.: 1	CA	MOVs	PCB Mount	SMD/SMT		2.8 kVAC	3.5 kVDC	4.7 kV	7.4 kV	60 mm	70 kA	10000 J	800 pF	- 55 C	+ 85 C		Bulk
Varistors 234V 100A 12pF V390MA3A Littelfuse 1: 0,757 € 630In Stock	Mfr. Part No. V390MA3A Mouser Part No 576-V390MA3A	Littelfuse	Varistors 234V 100A 12pF Learn More about Littelfuse Littelfuse Varistors	Datasheet	630In Stock	0,757 € 0,486 € 0,427 € 0,398 € View 0,381 € 0,347 € 0,345 € 0,334 € 0,327 €	Min.: 1 Mult.: 1	MA	MOVs	PCB Mount	Radial		234 VAC	322 VDC		670 V	3 mm	100 A		12 pF	- 55 C	+ 85 C		Bulk
Varistors THERMALLY PROTECTED VARISTOR 20MM TMOV20RP250M Littelfuse 1: 1,87 € 1.054In Stock	Mfr. Part No. TMOV20RP250M Mouser Part No 576-TMOV20RP250M	Littelfuse	Varistors THERMALLY PROTECTED VARISTOR 20MM Learn More about Littelfuse Littelfuse Varistors	Datasheet	1.054In Stock	1,87 € 1,43 € 1,29 € 1,17 € View 1,08 € 1,04 €	Min.: 1 Mult.: 1	iTMOV	MOVs	PCB Mount	Radial		250 VAC	320 VDC	429 V	650 V	20 mm	10 kA	170 J	1 nF	- 55 C	+ 85 C		Bulk
Varistors 250V 20KA SQ 25MM PB FREE 25S TMOV25SP250M Littelfuse 1: 4,64 € 740In Stock	Mfr. Part No. TMOV25SP250M Mouser Part No 576-TMOV25SP250M	Littelfuse	Varistors 250V 20KA SQ 25MM PB FREE 25S Learn More about Littelfuse smov varistor	Datasheet	740In Stock	4,64 € 3,62 € 3,35 € 3,03 € View 2,86 € 2,61 € 2,57 €	Min.: 1 Mult.: 1	TMOV	MOVs	PCB Mount	Radial		250 VAC	320 VDC	429 V	640 V	25 mm	20 kA	330 J	1.4 nF	- 55 C	+ 85 C		Bulk
Varistors 95V 250A 250pF 7 Inch Reel V150CH8T Littelfuse 1: 1,32 € 1.591In Stock	Mfr. Part No. V150CH8T Mouser Part No 576-V150CH8T	Littelfuse	Varistors 95V 250A 250pF 7 Inch Reel Learn More about Littelfuse Littelfuse Varistors	Datasheet	1.591In Stock	Cut Tape 1,32 € 0,886 € 0,785 € 0,738 € Reel 0,581 € View 0,71 € 0,579 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	CH	MOVs	PCB Mount	SMD/SMT	3220 (8552 metric)	95 VAC	127 VDC	95 V	250 V		250 A	3 J	250 pF	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Varistors 150V V150LA10CP Littelfuse 1: 0,886 € 2.234In Stock	Mfr. Part No. V150LA10CP Mouser Part No 576-V150LA10CP	Littelfuse	Varistors 150V Learn More about Littelfuse c iii varistors	Datasheet	2.234In Stock	0,886 € 0,42 € 0,394 €	Min.: 1 Mult.: 1	C-III	MOVs	PCB Mount	Radial		150 VAC	150 VDC	264 V	395 V	14 mm	6 kA	100 J		- 55 C	+ 85 C		Bulk
Varistors 150V 360pF V150LA5P Littelfuse 1: 0,275 € 5.486In Stock	Mfr. Part No. V150LA5P Mouser Part No 576-V150LA5P	Littelfuse	Varistors 150V 360pF Learn More about Littelfuse la varistors	Datasheet	5.486In Stock	0,275 € 0,172 €	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial		150 VAC	200 VDC	212 V to 268 V	395 V	10 mm	2.5 kA	25 J	360 pF	- 55 C	+ 85 C		Bulk
Varistors 150V 40kA 8000pF 40mm Disc V151HA40 Littelfuse 1: 12,18 € 57In Stock	Mfr. Part No. V151HA40 Mouser Part No 576-V151HA40	Littelfuse	Varistors 150V 40kA 8000pF 40mm Disc Learn More about Littelfuse Littelfuse Varistors	Datasheet	57In Stock	12,18 € 10,67 € 10,44 €	Min.: 1 Mult.: 1	HA	MOVs	PCB Mount	SMD/SMT		150 VAC	200 VDC	240 V	405 V	40 mm	40 kA	300 J	8 nF	- 55 C	+ 85 C		Bulk
Varistors 230V 20mm Epoxy UltraMOV V20E230P Littelfuse 1: 0,559 € 1.626In Stock	Mfr. Part No. V20E230P Mouser Part No 576-V20E230P	Littelfuse	Varistors 230V 20mm Epoxy UltraMOV Learn More about Littelfuse ultramov 20mm varistors	Datasheet	1.626In Stock	0,559 € 0,391 € 0,36 €	Min.: 1 Mult.: 1	UltraMOV	MOVs	PCB Mount	Radial		230 VAC	300 VDC	324 V to 396 V	595 V	20 mm	10 kA	160 J	1.1 nF	- 55 C	+ 85 C		Bulk
Varistors SURFACE MOUNT SM20 VARISTORS V300SM20 Littelfuse 1: 3,73 € 313In Stock	Mfr. Part No. V300SM20 Mouser Part No 576-V300SM20	Littelfuse	Varistors SURFACE MOUNT SM20 VARISTORS Learn More about Littelfuse sm20 smt varistors	Datasheet	313In Stock	Cut Tape 3,73 € 3,13 € 2,88 € Reel 2,59 € 2,43 € 2,20 €	Min.: 1 Mult.: 1 : 108	SM20	MOVs	PCB Mount	SMD/SMT		300 VAC	405 VDC	517 V	775 V	26 mm	6.5 kA	165 J	800 pF	- 40 C	+ 85 C		Reel, Cut Tape
Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE V420LA40CP Littelfuse 1: 0,714 € 2.427In Stock	Mfr. Part No. V420LA40CP Mouser Part No 576-V420LA40CP	Littelfuse	Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE Learn More about Littelfuse c iii varistors	Datasheet	2.427In Stock	0,714 € 0,503 € 0,46 €	Min.: 1 Mult.: 1	C-III	MOVs	PCB Mount	Radial		420 VAC		748 V	1.12 kV	20 mm	9 kA	390 J		- 55 C	+ 85 C		Bulk
Varistors 420V 55pF V420LA7P Littelfuse 1: 0,413 € 4.054In Stock	Mfr. Part No. V420LA7P Mouser Part No 576-V420LA7P	Littelfuse	Varistors 420V 55pF Learn More about Littelfuse la varistors	Datasheet	4.054In Stock	0,413 € 0,26 € 0,226 € 0,211 € View 0,20 € 0,188 € 0,183 €	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial		420 VAC	560 VDC	748 V	1.12 kV	7 mm	1.2 kA	30 J	55 pF	- 55 C	+ 85 C		Bulk
Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE V47ZA1PX1347 Littelfuse 1: 0,318 € 4.371In Stock	Mfr. Part No. V47ZA1PX1347 Mouser Part No 576-V47ZA1PX1347	Littelfuse	Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE Learn More about Littelfuse za varistors	Datasheet	4.371In Stock	0,318 € 0,224 €	Min.: 1 Mult.: 1	ZA	MOVs	PCB Mount	Through Hole		30 VAC	38 VDC	51.7 V	93 V	7 mm	250 A	100 mJ to 52 J	1.245 nF	- 55 C	+ 85 C		Bulk
Varistors 820V 40kA 2500pF V511DB40 Littelfuse 1: 49,01 € 27In Stock	Mfr. Part No. V511DB40 Mouser Part No 576-V511DB40	Littelfuse	Varistors 820V 40kA 2500pF Learn More about Littelfuse Littelfuse Varistors	Datasheet	27In Stock	49,01 € 40,51 € 38,00 € 36,91 €	Min.: 1 Mult.: 1	DB	MOVs	PCB Mount	SMD/SMT		510 VAC	675 VDC	820 V	1.35 kV	40 mm	40 kA	700 J	2.5 nF	- 55 C	+ 85 C		Bulk
Varistors 1000A 3900pF V56ZT8P Littelfuse 1: 0,576 € 3.964In Stock	Mfr. Part No. V56ZT8P Mouser Part No 576-V56ZT8P	Littelfuse	Varistors 1000A 3900pF Learn More about Littelfuse za varistors	Datasheet	3.964In Stock	Cut Tape 0,576 € 0,364 € 0,301 € 0,284 € Reel 0,232 € View 0,225 € 0,221 €	Min.: 1 Mult.: 1 : 500	ZA	MOVs	PCB Mount	Radial		35 VAC	45 VDC	61.6 V	110 V	14 mm	1 kA	10 J	3.9 nF	- 55 C	+ 85 C		Reel, Cut Tape
Varistors 11V 7mm Epoxy UltraMOV V07E11P Littelfuse 1: 0,353 € 4.434In Stock	Mfr. Part No. V07E11P Mouser Part No 576-V07E11P	Littelfuse	Varistors 11V 7mm Epoxy UltraMOV Learn More about Littelfuse ultramov 7mm varistors	Datasheet	4.434In Stock	0,353 € 0,218 € 0,204 € 0,194 € View 0,184 € 0,174 € 0,158 € 0,151 €	Min.: 1 Mult.: 1	LV UltraMOV	MOVs	PCB Mount	Radial		11 VAC	14 VDC	18 V	36 V	7 mm	1 kA	2 J	2.9 nF	- 40 C	+ 85 C		Bulk
Varistors 30V 7mm Epoxy AEC-Q200 AUMOV V07E30AUTO Littelfuse 1: 0,327 € 6.327In Stock	Mfr. Part No. V07E30AUTO Mouser Part No 576-V07E30AUTO	Littelfuse	Varistors 30V 7mm Epoxy AEC-Q200 AUMOV Learn More about Littelfuse aumov varistors	Datasheet	6.327In Stock	0,327 € 0,202 € 0,175 € 0,162 € View 0,154 € 0,144 € 0,139 €	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 6 VAC .6J 34V-CL 100A-PK V12ZA1P Littelfuse 1: 0,387 € 4.652In Stock	Mfr. Part No. V12ZA1P Mouser Part No 576-V12ZA1P	Littelfuse	Varistors 6 VAC .6J 34V-CL 100A-PK Learn More about Littelfuse za varistors	Datasheet	4.652In Stock	0,387 € 0,242 € 0,21 € 0,195 € View 0,186 € 0,174 € 0,169 €	Min.: 1 Mult.: 1	ZA	MOVs	PCB Mount	Radial		6 VAC	8 VDC	16 V	34 V	7 mm	100 A	0.6 J	2.5 nF	- 55 C	+ 85 C		Bulk