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 (130VAC to 625VAC). 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.

Results: 173
Select Image Part # Mfr. Description Datasheet Availability Pricing (CHF) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model 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
Littelfuse Varistors 25V 14mm Phenolic UltraMOV 752In Stock
1.20 CHF
0.733 CHF
0.544 CHF
0.505 CHF
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
Littelfuse Varistors 275V 14mm Epoxy UltraMOV 2 733In Stock
Cut Tape
0.555 CHF
0.353 CHF
0.308 CHF
0.286 CHF
Reel
0.232 CHF
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
Littelfuse Varistors 300V 14mm Epoxy UltraMOV 3 592In Stock
Cut Tape
0.555 CHF
0.353 CHF
0.308 CHF
0.236 CHF
Reel
0.226 CHF
0.215 CHF
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
Littelfuse Varistors 300V 14mm Epoxy UltraMOV 8 750In Stock
0.459 CHF
0.289 CHF
0.253 CHF
0.235 CHF
0.227 CHF
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
Littelfuse Varistors 11V 14mm Epoxy UltraMOV 1 805In Stock
0.539 CHF
0.344 CHF
0.302 CHF
0.282 CHF
0.276 CHF
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
Littelfuse Varistors 140V 14mm Epoxy UltraMOV 2 044In Stock
0.459 CHF
0.289 CHF
0.253 CHF
0.235 CHF
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
Littelfuse Varistors 14V 14mm Epoxy UltraMOV 1 983In Stock
2 100Expected 25/11/2026
0.652 CHF
0.414 CHF
0.362 CHF
0.338 CHF
Min.: 1
Mult.: 1
LV UltraMOV MOVs PCB Mount Radial 14 VAC 18 VDC 22 V 43 V 14 mm 4 kA 10 J 10.2 nF - 40 C + 85 C Bulk
Littelfuse Varistors 150V 14mm Epoxy UltraMOV 2 331In Stock
2 100Expected 10/03/2027
0.371 CHF
0.23 CHF
0.227 CHF
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
Littelfuse Varistors 17V 14mm Epoxy UltraMOV 452In Stock
0.539 CHF
0.344 CHF
0.302 CHF
0.282 CHF
0.276 CHF
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
Littelfuse Varistors 20V 14mm Epoxy UltraMOV 1 642In Stock
0.539 CHF
0.344 CHF
0.302 CHF
0.282 CHF
0.276 CHF
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
Littelfuse Varistors 20V 14mm Epoxy UltraMOV 1 709In Stock
Cut Tape
0.66 CHF
0.424 CHF
0.372 CHF
0.347 CHF
Reel
0.29 CHF
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
Littelfuse Varistors 230V 14mm Epoxy UltraMOV 18In Stock
2 800Expected 05/11/2026
0.555 CHF
0.347 CHF
0.253 CHF
0.235 CHF
0.227 CHF
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
Littelfuse Varistors 23V 14mm Epoxy UltraMOV 1 723In Stock
0.539 CHF
0.344 CHF
0.302 CHF
0.282 CHF
0.276 CHF
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
Littelfuse Varistors 250V 14mm Epoxy UltraMOV 1 277In Stock
3 500Expected 10/03/2027
Cut Tape
0.539 CHF
0.341 CHF
0.297 CHF
0.277 CHF
Reel
0.227 CHF
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
Littelfuse Varistors 25V 14mm Epoxy UltraMOV 1 468In Stock
7 000On Order
0.572 CHF
0.365 CHF
0.319 CHF
0.299 CHF
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
Littelfuse Varistors 275V 14mm Epoxy UltraMOV 4 502In Stock
4 200Expected 10/03/2027
0.459 CHF
0.289 CHF
0.253 CHF
0.235 CHF
0.227 CHF
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
Littelfuse Varistors 300V 14mm Epoxy UltraMOV 438In Stock
2 800Expected 28/12/2026
Cut Tape
0.572 CHF
0.36 CHF
0.314 CHF
0.241 CHF
Reel
0.23 CHF
0.227 CHF
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
Littelfuse Varistors 30V 14mm Epoxy UltraMOV 786In Stock
4 900On Order
0.539 CHF
0.344 CHF
0.302 CHF
0.282 CHF
0.276 CHF
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
Littelfuse Varistors 385V 14mm Epoxy UltraMOV 603In Stock
1 200Expected 05/11/2026
0.555 CHF
0.347 CHF
0.302 CHF
0.282 CHF
Min.: 1
Mult.: 1
UltraMOV MOVs PCB Mount Radial 385 VAC 505 VDC 682 V 1.025 kV 14 mm 6 kA 150 J 360 pF - 55 C + 85 C Bulk
Littelfuse Varistors 40V 14mm Epoxy UltraMOV 2 009In Stock
0.572 CHF
0.365 CHF
0.319 CHF
0.299 CHF
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
Littelfuse Varistors 40V 14mm Epoxy UltraMOV 3 585In Stock
Cut Tape
0.418 CHF
0.276 CHF
Reel
0.276 CHF
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
Littelfuse Varistors 420V 14mm Epoxy UltraMOV 324In Stock
1 800Expected 04/01/2027
0.459 CHF
0.289 CHF
0.253 CHF
0.235 CHF
0.227 CHF
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
Littelfuse Varistors 460V 14mm Epoxy UltraMOV 487In Stock
1 800Expected 14/04/2027
0.507 CHF
0.325 CHF
0.285 CHF
0.266 CHF
0.259 CHF
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
Littelfuse Varistors 50V 14mm Epoxy UltraMOV 3 803In Stock
0.371 CHF
0.23 CHF
0.20 CHF
0.186 CHF
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
Littelfuse Varistors 550V 14mm Epoxy UltraMOV 1 994In Stock
0.563 CHF
0.364 CHF
0.319 CHF
0.298 CHF
0.292 CHF
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