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	Packaging
Varistors THERMALLY PROTECTED VARISTOR 20MM TMOV20RP300EL2T7 Littelfuse 1: 2,16 € 890In Stock	Mfr. Part No. TMOV20RP300EL2T7 Mouser Part No 576-TMOV20RP300EL2T7	Littelfuse	Varistors THERMALLY PROTECTED VARISTOR 20MM Learn More about Littelfuse tmov varistors	Datasheet	890In Stock	Cut Tape 2,16 € 1,48 € 1,39 € 1,25 € Reel 1,05 € 0,995 €	Min.: 1 Mult.: 1 : 300	TMOV	MOVs	PCB Mount	Radial		300 VAC	385 VDC	517 V	775 V	20 mm	10 kA	250 J	800 pF	- 55 C	+ 85 C	Reel, Cut Tape
Varistors 300V 10mm Epoxy UltraMOV V10E300PL1T Littelfuse 1: 0,456 € 4 843In Stock	Mfr. Part No. V10E300PL1T Mouser Part No 576-V10E300PL1T	Littelfuse	Varistors 300V 10mm Epoxy UltraMOV Learn More about Littelfuse Littelfuse Varistors	Datasheet	4 843In Stock	Cut Tape 0,456 € 0,287 € 0,249 € 0,231 € Reel 0,187 € View 0,175 € 0,172 €	Min.: 1 Mult.: 1 : 500	UltraMOV						385 VDC		775 V							Reel, Cut Tape
Varistors 625V 10mm Epoxy UltraMOV V10E625P Littelfuse 1: 0,482 € 3 903In Stock	Mfr. Part No. V10E625P Mouser Part No 576-V10E625P	Littelfuse	Varistors 625V 10mm Epoxy UltraMOV Learn More about Littelfuse Littelfuse Varistors	Datasheet	3 903In Stock	0,482 € 0,304 € 0,268 €	Min.: 1 Mult.: 1	UltraMOV	MOVs	PCB Mount	Radial		625 VAC	825 VDC	1.1 kV	1.65 kV	10 mm	3.5 kA	100 J	90 pF	- 55 C	+ 85 C	Bulk
Varistors 385V 6500A 360pF 14mm Radial V14H385P Littelfuse 1: 0,808 € 2 188In Stock	Mfr. Part No. V14H385P Mouser Part No 576-V14H385P	Littelfuse	Varistors 385V 6500A 360pF 14mm Radial Learn More about Littelfuse hmov varistors	Datasheet	2 188In Stock	0,808 € 0,525 € 0,464 € 0,433 € View 0,415 € 0,401 € 0,394 €	Min.: 1 Mult.: 1	HMOV	MOVs	PCB Mount	Radial		385 VAC	505 VDC	682 V	1.025 kV	14 mm	6.5 kA	175 J	360 pF	- 55 C	+ 125 C	Bulk
Varistors 130 VAC 100J 340V-CL 10KA-PK V14X130E Littelfuse 1: 0,533 € 4 116In Stock	Mfr. Part No. V14X130E Mouser Part No 576-V14X130E	Littelfuse	Varistors 130 VAC 100J 340V-CL 10KA-PK Learn More about Littelfuse xtreme varistor	Datasheet	4 116In Stock	0,533 € 0,341 € 0,298 € 0,278 € View 0,277 € 0,265 € 0,247 €	Min.: 1 Mult.: 1	Xtreme	MOVs	PCB Mount	Radial		130 VAC	170 VDC	205 V	340 V	17 mm	10 kA	100 J	1.2 nF	- 40 C	+ 125 C	Bulk
Varistors 150V 800pF V150LT10AP Littelfuse 1: 0,576 € 3 484In Stock	Mfr. Part No. V150LT10AP Mouser Part No 576-V150LT10AP	Littelfuse	Varistors 150V 800pF Learn More about Littelfuse la varistors	Datasheet	3 484In Stock	Cut Tape 0,576 € 0,364 € 0,317 € 0,296 € Reel 0,239 € View 0,225 € 0,221 € MouseReel Available	Min.: 1 Mult.: 1 : 500	LA	MOVs	PCB Mount	Radial		150 VAC	200 VDC	264 V	395 V	14 mm	4.5 kA	45 J	800 pF	- 55 C	+ 85 C	Reel, Cut Tape, MouseReel
Varistors 175V 350pF V175LA5P Littelfuse 1: 0,387 € 5 246In Stock	Mfr. Part No. V175LA5P Mouser Part No 576-V175LA5P	Littelfuse	Varistors 175V 350pF Learn More about Littelfuse la varistors	Datasheet	5 246In Stock	0,387 € 0,244 € 0,212 € 0,197 € View 0,187 € 0,179 € 0,172 €	Min.: 1 Mult.: 1	LA	MOVs	PCB Mount	Radial		175 VAC	225 VDC	297 V	455 V	10 mm	2.5 kA	30 J	350 pF	- 55 C	+ 85 C	Bulk
Varistors SURFACE MOUNT SM20 VARISTORS V320SM20 Littelfuse 1: 3,73 € 341In Stock	Mfr. Part No. V320SM20 Mouser Part No 576-V320SM20	Littelfuse	Varistors SURFACE MOUNT SM20 VARISTORS Learn More about Littelfuse sm20 smt varistors	Datasheet	341In Stock	Cut Tape 3,73 € 2,85 € 2,62 € Reel 2,37 € 2,22 € 2,20 € MouseReel Available	Min.: 1 Mult.: 1 : 108	SM20	MOVs	PCB Mount	SMD/SMT		320 VAC	420 VDC	540 V	810 V	26 mm	6.5 kA	150 J	750 pF	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Varistors 420V 40kA 6000pF V421DB40 Littelfuse 1: 37,87 € 30In Stock	Mfr. Part No. V421DB40 Mouser Part No 576-V421DB40	Littelfuse	Varistors 420V 40kA 6000pF Learn More about Littelfuse Littelfuse Varistors	Datasheet	30In Stock	37,87 € 33,29 € 30,50 € 27,74 €	Min.: 1 Mult.: 1	DB	MOVs	PCB Mount	SMD/SMT		420 VAC	560 VDC	680 V	1.13 kV	60 mm	40 kA	600 J	3 nF	- 55 C	+ 85 C	Bulk
Varistors THERMALLY PROTECTED VARISTOR 20MM TMOV20RP250M Littelfuse 1: 1,91 € 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	1,91 € 1,43 € 1,30 € 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: 5,00 € 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	5,00 € 3,95 € 3,65 € 3,30 € View 3,11 € 2,74 € 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 550V 14mm Phenolic UltraMOV V14P550PL1TX2855 Littelfuse 1: 1,38 € 1 614In Stock	Mfr. Part No. V14P550PL1TX2855 Mouser Part No 576-V14P550PL1TX2855	Littelfuse	Varistors 550V 14mm Phenolic UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	1 614In Stock	Cut Tape 1,38 € 0,92 € 0,811 € 0,659 € Reel 0,659 €	Min.: 1 Mult.: 1 : 400	UltraMOV	MOVs	PCB Mount	Radial		550 VAC	745 VDC	910 V	1.5 kV	17 mm	6.5 kA	210 J	180 pF	- 40 C	+ 125 C	Reel, Cut Tape
Varistors 95V 250A 250pF 7 Inch Reel V150CH8T Littelfuse 1: 1,33 € 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 1,33 € 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: 0,972 € 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	0,972 € 0,63 € 0,434 € 0,417 € View 0,404 € 0,403 € 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: 0,387 € 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	0,387 € 0,244 € 0,183 € 0,175 € 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: 13,40 € 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	13,40 € 11,70 € 10,71 € 10,50 € 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: 0,722 € 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	0,722 € 0,47 € 0,413 € 0,386 € 0,384 €	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 € 3,41 € 3,14 € Reel 2,83 € 2,63 € 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: 0,929 € 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	0,929 € 0,607 € 0,537 € 0,489 € View 0,47 € 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 € 38,03 € 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 0,233 € 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 230V 3500A 250pF 10mm Radial V10H230P Littelfuse 1: 0,559 € 3 528In Stock	Mfr. Part No. V10H230P Mouser Part No 576-V10H230P	Littelfuse	Varistors 230V 3500A 250pF 10mm Radial Learn More about Littelfuse hmov varistors	Datasheet	3 528In Stock	0,559 € 0,359 € 0,314 € 0,293 € View 0,292 € 0,28 € 0,26 €	Min.: 1 Mult.: 1	HMOV	MOVs	PCB Mount	Radial		230 VAC	300 VDC	396 V	595 V	10 mm	3.5 kA	60 J	250 pF	- 55 C	+ 125 C	Bulk
Varistors 130V 180pF V130LT2P Littelfuse 1: 0,344 € 8 877In Stock	Mfr. Part No. V130LT2P Mouser Part No 576-V130LT2P	Littelfuse	Varistors 130V 180pF Learn More about Littelfuse la varistors	Datasheet	8 877In Stock	Cut Tape 0,344 € 0,212 € 0,183 € Reel 0,13 € 0,126 € 0,122 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	LA	MOVs	PCB Mount	Radial		130 VAC	175 VDC	225.5 V	340 V	7 mm	1.2 kA	11 J	180 pF	- 55 C	+ 85 C	Reel, Cut Tape, MouseReel