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UltraMOV 14mm Varistors

Littelfuse UltraMOV 14mm Varistors meet high peak surge current rating requirements with an operating voltage range compatible with common AC line voltages (130V_AC to 625V_AC). These metal oxide varistors are available in various lead forms and are rated for ambient temperatures up to +85°C with no derating. The lead-free, 14mm varistors can operate at temperatures up to +125°C and are characterized for maximum standby current (leakage). These features make the Littelfuse 14mm UltraMOV varistor series ideal for AC line voltage applications, LED lighting applications, and more.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) 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	Packaging
Varistors 25V 14mm Phenolic UltraMOV V14P25P Littelfuse 1: $1.97 752In Stock	Mfr. Part # V14P25P Mouser Part # 576-V14P25P	Littelfuse	Varistors 25V 14mm Phenolic UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	752In Stock	$1.97 $1.21 $1.08 $0.884 View $0.827 $0.73 $0.585 $0.564	Min.: 1 Mult.: 1	LV UltraMOV	MOVs	PCB Mount	Radial	25 VAC	31 VDC	39 V	77 V	14 mm	4 kA	25 J	6.2 nF	- 40 C	+ 125 C	Bulk
Varistors 275V 14mm Epoxy UltraMOV V14E275PL1T Littelfuse 1: $0.821 2,904In Stock	Mfr. Part # V14E275PL1T Mouser Part # 576-V14E275PL1T	Littelfuse	Varistors 275V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	2,904In Stock	Cut Tape $0.821 $0.611 $0.554 $0.485 Reel $0.38 View $0.423 $0.372	Min.: 1 Mult.: 1 : 500	UltraMOV	MOVs	PCB Mount	Radial	275 VAC	350 VDC	473 V	710 V	14 mm	6 kA	110 J	450 pF	- 55 C	+ 85 C	Reel, Cut Tape
Varistors 300V 14mm Epoxy UltraMOV V14E300PL1T Littelfuse 1: $0.821 3,592In Stock	Mfr. Part # V14E300PL1T Mouser Part # 576-V14E300PL1T	Littelfuse	Varistors 300V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	3,592In Stock	Cut Tape $0.821 $0.69 $0.629 $0.55 Reel $0.408 View $0.423 $0.386 $0.374	Min.: 1 Mult.: 1 : 400	UltraMOV	MOVs	PCB Mount	Radial	300 VAC	385 VDC	517 V	775 V	14 mm	6 kA	125 J	400 pF	- 55 C	+ 85 C	Reel, Cut Tape
Varistors 300V 14mm Epoxy UltraMOV V14E300P Littelfuse 1: $0.821 9,100In Stock	Mfr. Part # V14E300P Mouser Part # 576-V14E300P	Littelfuse	Varistors 300V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	9,100In Stock	$0.821 $0.576 $0.517 $0.452 View $0.42 $0.408	Min.: 1 Mult.: 1	UltraMOV	MOVs	PCB Mount	Radial	300 VAC	385 VDC	423 V to 517 V	775 V	14 mm	6 kA	125 J	400 pF	- 55 C	+ 85 C	Bulk
Varistors 11V 14mm Epoxy UltraMOV V14E11P Littelfuse 1: $0.965 1,805In Stock	Mfr. Part # V14E11P Mouser Part # 576-V14E11P	Littelfuse	Varistors 11V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	1,805In Stock	$0.965 $0.685 $0.616 $0.54 View $0.504 $0.494	Min.: 1 Mult.: 1	LV UltraMOV	MOVs	PCB Mount	Radial	11 VAC	14 VDC	18 V	36 V	14 mm	4 kA	8 J	12 nF	- 40 C	+ 85 C	Bulk
Varistors 130V 14mm Epoxy UltraMOV V14E130P Littelfuse 1: $0.821 888In Stock	Mfr. Part # V14E130P Mouser Part # 576-V14E130P	Littelfuse	Varistors 130V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	888In Stock	$0.821 $0.576 $0.517 $0.452 View $0.42 $0.408	Min.: 1 Mult.: 1	UltraMOV	MOVs	PCB Mount	Radial	130 VAC	170 VDC	226 V	340 V	14 mm	6 kA	50 J	1 nF	- 55 C	+ 85 C	Bulk
Varistors 140V 14mm Epoxy UltraMOV V14E140P Littelfuse 1: $0.821 2,086In Stock	Mfr. Part # V14E140P Mouser Part # 576-V14E140P	Littelfuse	Varistors 140V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	2,086In Stock	$0.821 $0.576 $0.517 $0.452 View $0.42 $0.419 $0.408	Min.: 1 Mult.: 1	UltraMOV	MOVs	PCB Mount	Radial	140 VAC	180 VDC	242 V	360 V	14 mm	6 kA	55 J	900 pF	- 55 C	+ 85 C	Bulk
Varistors 150V 14mm Epoxy UltraMOV V14E150P Littelfuse 1: $0.662 2,882In Stock	Mfr. Part # V14E150P Mouser Part # 576-V14E150P	Littelfuse	Varistors 150V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	2,882In Stock	$0.662 $0.461 $0.412 $0.408	Min.: 1 Mult.: 1	UltraMOV	MOVs	PCB Mount	Radial	150 VAC	200 VDC	216 V to 264 V	395 V	14 mm	6 kA	60 J	800 pF	- 55 C	+ 85 C	Bulk
Varistors 17V 14mm Epoxy UltraMOV V14E17P Littelfuse 1: $0.965 458In Stock	Mfr. Part # V14E17P Mouser Part # 576-V14E17P	Littelfuse	Varistors 17V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	458In Stock	$0.965 $0.685 $0.616 $0.54 View $0.504 $0.494	Min.: 1 Mult.: 1	LV UltraMOV	MOVs	PCB Mount	Radial	17 VAC	22 VDC	27 V	53 V	14 mm	4 kA	13 J	8.7 nF	- 40 C	+ 85 C	Bulk
Varistors 20V 14mm Epoxy UltraMOV V14E20P Littelfuse 1: $0.965 1,642In Stock	Mfr. Part # V14E20P Mouser Part # 576-V14E20P	Littelfuse	Varistors 20V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	1,642In Stock	$0.965 $0.685 $0.616 $0.54 View $0.504 $0.494	Min.: 1 Mult.: 1	LV UltraMOV	MOVs	PCB Mount	Radial	20 VAC	26 VDC	33 V	65 V	14 mm	4 kA	20 J	7.5 nF	- 40 C	+ 85 C	Bulk
Varistors 20V 14mm Epoxy UltraMOV V14E20PL1T Littelfuse 1: $1.18 1,709In Stock	Mfr. Part # V14E20PL1T Mouser Part # 576-V14E20PL1T	Littelfuse	Varistors 20V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	1,709In Stock	Cut Tape $1.18 $0.844 $0.759 $0.665 $0.621 Reel $0.518	Min.: 1 Mult.: 1 : 500	LV UltraMOV	MOVs	PCB Mount	Radial	20 VAC	26 VDC	33 V	65 V	14 mm	4 kA	20 J	7.5 nF	- 40 C	+ 85 C	Reel, Cut Tape
Varistors 230V 14mm Epoxy UltraMOV V14E230P Littelfuse 1: $0.994 18In Stock 2,800Expected 2026-11-26	Mfr. Part # V14E230P Mouser Part # 576-V14E230P	Littelfuse	Varistors 230V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	18In Stock 2,800Expected 2026-11-26	$0.994 $0.691 $0.517 $0.452 View $0.42 $0.408	Min.: 1 Mult.: 1	UltraMOV	MOVs	PCB Mount	Radial	230 VAC	300 VDC	396 V	595 V	14 mm	6 kA	80 J	550 pF	- 55 C	+ 85 C	Bulk
Varistors 23V 14mm Epoxy UltraMOV V14E23P Littelfuse 1: $0.965 2,057In Stock	Mfr. Part # V14E23P Mouser Part # 576-V14E23P	Littelfuse	Varistors 23V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	2,057In Stock	$0.965 $0.685 $0.616 $0.54 View $0.504 $0.494	Min.: 1 Mult.: 1	LV UltraMOV	MOVs	PCB Mount	Radial	23 VAC	28 VDC	36 V	71 V	14 mm	4 kA	23 J	7 nF	- 40 C	+ 85 C	Bulk
Varistors 250V 14mm Epoxy UltraMOV V14E250PL2T1 Littelfuse 1: $0.965 2,473In Stock	Mfr. Part # V14E250PL2T1 Mouser Part # 576-V14E250PL2T1	Littelfuse	Varistors 250V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	2,473In Stock	Cut Tape $0.965 $0.678 $0.609 $0.531 $0.495 Reel $0.408	Min.: 1 Mult.: 1 : 500	UltraMOV	MOVs	PCB Mount	Radial	250 VAC	320 VDC	429 V	650 V	14 mm	6 kA	100 J	500 pF	- 55 C	+ 85 C	Reel, Cut Tape
Varistors 25V 14mm Epoxy UltraMOV V14E25P Littelfuse 1: $1.02 2,166In Stock 2,800Expected 2026-11-26	Mfr. Part # V14E25P Mouser Part # 576-V14E25P	Littelfuse	Varistors 25V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	2,166In Stock 2,800Expected 2026-11-26	$1.02 $0.726 $0.654 $0.572 View $0.534 $0.501 $0.50 $0.494	Min.: 1 Mult.: 1	LV UltraMOV	MOVs	PCB Mount	Radial	25 VAC	31 VDC	39 V	77 V	14 mm	4 kA	25 J	6.2 nF	- 40 C	+ 85 C	Bulk
Varistors 275V 14mm Epoxy UltraMOV V14E275P Littelfuse 1: $0.821 4,502In Stock	Mfr. Part # V14E275P Mouser Part # 576-V14E275P	Littelfuse	Varistors 275V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	4,502In Stock	$0.821 $0.576 $0.517 $0.452 View $0.42 $0.408	Min.: 1 Mult.: 1	UltraMOV	MOVs	PCB Mount	Radial	275 VAC	350 VDC	473 V	710 V	14 mm	6 kA	110 J	450 pF	- 55 C	+ 85 C	Bulk
Varistors 300V 14mm Epoxy UltraMOV V14E300PL2T Littelfuse 1: $1.02 38In Stock 3,200Expected 2027-01-25	Mfr. Part # V14E300PL2T Mouser Part # 576-V14E300PL2T	Littelfuse	Varistors 300V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	38In Stock 3,200Expected 2027-01-25	Cut Tape $1.02 $0.719 $0.645 $0.563 Reel $0.412 View $0.432 $0.408	Min.: 1 Mult.: 1 : 400	UltraMOV	MOVs	PCB Mount	Radial	300 VAC	385 VDC	517 V	775 V	14 mm	6 kA	125 J	400 pF	- 55 C	+ 85 C	Reel, Cut Tape
Varistors 30V 14mm Epoxy UltraMOV V14E30P Littelfuse 1: $0.965 3,673In Stock	Mfr. Part # V14E30P Mouser Part # 576-V14E30P	Littelfuse	Varistors 30V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	3,673In Stock	$0.965 $0.685 $0.616 $0.54 View $0.504 $0.494	Min.: 1 Mult.: 1	LV UltraMOV	MOVs	PCB Mount	Radial	30 VAC	38 VDC	47 V	93 V	14 mm	4 kA	32 J	5.55 nF	- 40 C	+ 85 C	Bulk
Varistors 320V 14mm Epoxy UltraMOV V14E320P Littelfuse 1: $0.749 31In Stock 3,600On Order	Mfr. Part # V14E320P Mouser Part # 576-V14E320P	Littelfuse	Varistors 320V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	31In Stock 3,600On Order On Order Ship Dates Mfr. #: V14E320P Stock: 31 Can Ship Immediately On Order: 1,800 Expected 2026-10-13 1,800 Expected 2027-03-18 Factory Lead-Time: 21 Weeks	$0.749 $0.524 $0.468 $0.408	Min.: 1 Mult.: 1	UltraMOV	MOVs	PCB Mount	Radial	320 VAC	420 VDC	459 V to 561 V	840 V	14 mm	6 kA	136 J	380 pF	- 55 C	+ 85 C	Bulk
Varistors 40V 14mm Epoxy UltraMOV V14E40P Littelfuse 1: $1.02 1,410In Stock 700Expected 2026-10-08	Mfr. Part # V14E40P Mouser Part # 576-V14E40P	Littelfuse	Varistors 40V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	1,410In Stock 700Expected 2026-10-08	$1.02 $0.726 $0.654 $0.572 View $0.534 $0.501 $0.494	Min.: 1 Mult.: 1	LV UltraMOV	MOVs	PCB Mount	Radial	40 VAC	56 VDC	68 V	135 V	14 mm	4 kA	50 J	4 nF	- 40 C	+ 85 C	Bulk
Varistors 40V 14mm Epoxy UltraMOV V14E40PL1T Littelfuse 1: $0.749 3,585In Stock	Mfr. Part # V14E40PL1T Mouser Part # 576-V14E40PL1T	Littelfuse	Varistors 40V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	3,585In Stock	Cut Tape $0.749 $0.528 $0.494 Reel $0.494	Min.: 1 Mult.: 1 : 500	LV UltraMOV	MOVs	PCB Mount	Radial	40 VAC	56 VDC	68 V	135 V	14 mm	4 kA	50 J	4 nF	- 40 C	+ 85 C	Reel, Cut Tape
Varistors 420V 14mm Epoxy UltraMOV V14E420P Littelfuse 1: $0.821 344In Stock 1,800Expected 2027-01-04	Mfr. Part # V14E420P Mouser Part # 576-V14E420P	Littelfuse	Varistors 420V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	344In Stock 1,800Expected 2027-01-04	$0.821 $0.576 $0.517 $0.452 View $0.42 $0.408	Min.: 1 Mult.: 1	UltraMOV	MOVs	PCB Mount	Radial	420 VAC	560 VDC	612 V to 748 V	1.12 kV	14 mm	6 kA	160 J	300 pF	- 55 C	+ 85 C	Bulk
Varistors 460V 14mm Epoxy UltraMOV V14E460P Littelfuse 1: $0.907 1,497In Stock	Mfr. Part # V14E460P Mouser Part # 576-V14E460P	Littelfuse	Varistors 460V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	1,497In Stock	$0.907 $0.648 $0.582 $0.51 View $0.475 $0.464	Min.: 1 Mult.: 1	UltraMOV	MOVs	PCB Mount	Radial	460 VAC	615 VDC	825 V	1.24 kV	14 mm	6 kA	48 J	220 pF	- 55 C	+ 85 C	Bulk
Varistors 50V 14mm Epoxy UltraMOV V14E50P Littelfuse 1: $0.662 3,803In Stock	Mfr. Part # V14E50P Mouser Part # 576-V14E50P	Littelfuse	Varistors 50V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	3,803In Stock	$0.662 $0.461 $0.412 $0.359 View $0.333 $0.32	Min.: 1 Mult.: 1	LV UltraMOV	MOVs	PCB Mount	Radial	50 VAC	68 VDC	82 V	145 V	14 mm	6.5 kA	40 J	3 nF	- 40 C	+ 85 C	Bulk
Varistors 550V 14mm Epoxy UltraMOV V14E550P Littelfuse 1: $1.01 515In Stock 1,500Expected 2026-11-09	Mfr. Part # V14E550P Mouser Part # 576-V14E550P	Littelfuse	Varistors 550V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	515In Stock 1,500Expected 2026-11-09	$1.01 $0.723 $0.651 $0.57 View $0.533 $0.523	Min.: 1 Mult.: 1	UltraMOV	MOVs	PCB Mount	Radial	550 VAC	745 VDC	1.001 kV	1.5 kV	14 mm	6 kA	190 J	180 pF	- 55 C	+ 85 C	Bulk