WE-VD Disk Varistors

Würth Elektronik WE-VD Disk Varistors are engineered to provide superior defense against electrical disturbances. The WE-VD series offers low clamping voltage, ensuring that even the smallest surges are quickly neutralized to protect equipment from damage. After a surge impulse, these disk varistors seamlessly transition into normal mode operation without any slip current, delivering continuous protection without interruption. Würth Elektronik WE-VD Disk Varistors are designed to withstand harsh environmental conditions and operate in a temperature range of -40°C to +85°C. The series is ideal for various applications, including 110V to 400V power supplies and EN 61000-4-5 surge protection.

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Description Datasheet Availability Pricing (THB) 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
Peak Surge Current
Surge Energy Rating
Capacitance
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Wurth Elektronik Varistors WE-VD 10mm Disc 190pF 2500A 350VDC
Datasheet
19,813In Stock
Min.: 1
Mult.: 1
Reel: 750

WE-VD Disc Varistors PCB Mount Radial 275 VAC 350 VDC 430 V 710 V 12.5 mm 2.5 kA 66 J 190 pF - 40 C + 105 C Reel, Cut Tape
Wurth Elektronik Varistors WE-VD THT LS=7.5mm 385VDC 70J 190pF
Datasheet
21,888In Stock
Min.: 1
Mult.: 1
Reel: 750

WE-VD Disc Varistors PCB Mount Through Hole 300 VAC 385 VDC 470 V 775 V 12.5 mm 2.5 kA 70 J 190 pF - 40 C + 105 C Reel, Cut Tape
Wurth Elektronik Varistors WE-VD 7mm Disc 1820pF 250A 31VDC
Datasheet
4,840In Stock
Min.: 1
Mult.: 1
Reel: 1,500

WE-VD Disc Varistors PCB Mount Radial 25 VAC 31 VDC 39 V 77 V 9 mm 250 A 2.4 J 1820 pF - 40 C + 105 C Reel, Cut Tape
Wurth Elektronik Varistors WE-VD High Surge 10mm 275Vrms Type 5
Datasheet
1,659In Stock
Min.: 1
Mult.: 1
Reel: 750

WE-VD Disc Varistors PCB Mount Radial 275 VAC 350 VDC 430 V 710 V 12.5 mm 3.5 kA 80 J 190 pF - 40 C + 105 C Reel, Cut Tape
Wurth Elektronik Varistors WE-VD 20mm Disc 760pF 10000A 418VDC
Datasheet
500In Stock
Min.: 500
Mult.: 500
Reel: 500

WE-VD Disc Varistors PCB Mount Radial 320 VAC 418 VDC 510 V 842 V 23 mm 10 kA 382 J 760 pF - 40 C + 105 C Reel
Wurth Elektronik Varistors WE-VD High Surge 14mm 130Vrms Type 5
Datasheet
1,395In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 750

WE-VD Disc Varistors PCB Mount Radial 130 VAC 170 VDC 200 V 340 V 16.5 mm 6 kA 70 J 840 pF - 40 C + 105 C Reel, Cut Tape, MouseReel
Wurth Elektronik Varistors WE-VD High Surge 14mm 275Vrms Type 5
Datasheet
1,112In Stock
4,500Expected 2/20/2026
Min.: 1
Mult.: 1
Reel: 750

WE-VD Disc Varistors PCB Mount Radial 275 VAC 350 VDC 430 V 710 V 16.5 mm 6 kA 155 J 450 pF - 40 C + 105 C Reel, Cut Tape
Wurth Elektronik Varistors WE-VD High Surge 14mm 550Vrms Type 5
Datasheet
81In Stock
250Expected 2/20/2026
Min.: 1
Mult.: 1

WE-VD Disc Varistors PCB Mount Radial 550 VAC 745 VDC 910 V 1.5 kV 16.5 mm 6 kA 255 J 240 pF - 40 C + 105 C Bulk
Wurth Elektronik Varistors WE-VD THT LS=5mm 65VDC 7J 640pF
Datasheet
1,468In Stock
5,850On Order
Min.: 1
Mult.: 1
Reel: 1,500

WE-VD Disc Varistors PCB Mount Through Hole 50 VAC 65 VDC 82 V 135 V 9 mm 1.75 kA 7 J 640 pF - 40 C + 105 C Reel, Cut Tape
Wurth Elektronik Varistors WE-VD 10mm Disc 210pF 2500A 320VDC
Datasheet
986In Stock
Min.: 1
Mult.: 1
Reel: 1,000

WE-VD Disc Varistors PCB Mount Radial 250 VAC 320 VDC 390 V 650 V 12.5 mm 2.5 kA 60 J 210 pF - 40 C + 105 C Reel, Cut Tape
Wurth Elektronik Varistors WE-VD THT LS=7.5mm 38VDC 6J 3140pF
Datasheet
973In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

WE-VD Disc Varistors PCB Mount Through Hole 30 VAC 38 VDC 47 V 93 V 12.5 mm 500 A 6 J 3140 pF - 40 C + 105 C Reel, Cut Tape, MouseReel
Wurth Elektronik Varistors WE-VD 20mm Disc 1830pF 6500A 170VDC
Datasheet
743In Stock
Min.: 1
Mult.: 1
Reel: 500

WE-VD Disc Varistors PCB Mount Radial 130 VAC 170 VDC 200 V 340 V 23 mm 6.5 kA 114 J 1830 pF - 40 C + 105 C Reel, Cut Tape
Wurth Elektronik Varistors WE-VD 20mm Disc 860pF 10000A 350VDC
Datasheet
287In Stock
1,000Expected 2/20/2026
Min.: 1
Mult.: 1
Reel: 500

WE-VD Disc Varistors PCB Mount Radial 275 VAC 350 VDC 430 V 710 V 23 mm 6.5 kA 264 J 860 pF - 40 C + 105 C Reel, Cut Tape
Wurth Elektronik Varistors WE-VD THT LS=10mm 560VDC 344J 570pF
Datasheet
165In Stock
Min.: 1
Mult.: 1

WE-VD Disc Varistors PCB Mount Through Hole 420 VAC 560 VDC 680 V 1.12 kV 23 mm 6.5 kA 344 J 570 pF - 40 C + 105 C Bulk
Wurth Elektronik Varistors WE-VD 14mm 1000Vrms Type 5 1465V 4.5kA
Datasheet
119In Stock
Min.: 1
Mult.: 1

WE-VD Disc Varistors PCB Mount Radial 1 kVAC 1.465 kVDC 1.8 kV 2.97 kV 16.5 mm 4.5 kA 348 J 150 pF - 40 C + 85 C Bulk
Wurth Elektronik Varistors WE-VD 14mm Disc 840pF 4500A 170VDC
Datasheet
747In Stock
Min.: 1
Mult.: 1
Reel: 750

WE-VD Disc Varistors PCB Mount Radial 130 VAC 170 VDC 200 V 340 V 16.5 mm 4.5 kA 57 J 840 pF - 40 C + 105 C Reel, Cut Tape
Wurth Elektronik Varistors WE-VD 14mm Disc 11960pF 1000A 18VDC
Datasheet
750In Stock
Min.: 1
Mult.: 1
Reel: 750

WE-VD Disc Varistors PCB Mount Radial 14 VAC 18 VDC 22 V 43 V 16.5 mm 1 kA 5.4 J 0.01196 uF - 40 C + 105 C Reel, Cut Tape
Wurth Elektronik Varistors WE-VD 14mm Disc 450pF 4500A 350VDC
Datasheet
1,548In Stock
Min.: 1
Mult.: 1
Reel: 750

WE-VD Disc Varistors PCB Mount Radial 275 VAC 350 VDC 430 V 710 V 16.5 mm 4.5 kA 132 J 450 pF - 40 C + 105 C Reel, Cut Tape
Wurth Elektronik Varistors WE-VD 14mm Disc 6420pF 1000A 38VDC
Datasheet
696In Stock
Min.: 1
Mult.: 1
Reel: 750

WE-VD Disc Varistors PCB Mount Radial 30 VAC 38 VDC 47 V 93 V 16.5 mm 1 kA 12 J 6420 pF - 40 C + 105 C Reel, Cut Tape
Wurth Elektronik Varistors WE-VD 14mm Disc 420pF 4500A 385VDC
Datasheet
391In Stock
750Expected 2/20/2026
Min.: 1
Mult.: 1
Reel: 750

WE-VD Disc Varistors PCB Mount Radial 300 VAC 385 VDC 470 V 775 V 16.5 mm 4.5 kA 140 J 420 pF - 40 C + 105 C Reel, Cut Tape
Wurth Elektronik Varistors WE-VD 7mm Disc 110pF 1200A 320VDC
Datasheet
1,423In Stock
Min.: 1
Mult.: 1
Reel: 1,500

WE-VD Disc Varistors PCB Mount Radial 250 VAC 320 VDC 390 V 650 V 9 mm 1.2 kA 30 J 110 pF - 40 C + 105 C Reel, Cut Tape
Wurth Elektronik Varistors WE-VD 7mm Disc 105pF 1200A 350VDC
Datasheet
528In Stock
3,000Expected 3/6/2026
Min.: 1
Mult.: 1
Reel: 1,000

WE-VD Disc Varistors PCB Mount Radial 275 VAC 350 VDC 430 V 710 V 7 mm 1.2 kA 33 J 105 pF - 40 C + 105 C Reel, Cut Tape
Wurth Elektronik Varistors WE-VD 7mm Disc 100pF 1200A 385VDC
Datasheet
2,000In Stock
Min.: 1
Mult.: 1
Reel: 1,000

WE-VD Disc Varistors PCB Mount Radial 300 VAC 385 VDC 470 V 775 V 9 mm 1.2 kA 35 J 100 pF - 40 C + 105 C Reel, Cut Tape
Wurth Elektronik Varistors WE-VD 10 mm 250Vrms Type 5 320V 3500A
Datasheet
621In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

WE-VD Disc Varistors PCB Mount Radial 250 VAC 320 VDC 390 V 650 V 12.5 mm 3.5 kA 70 J 210 pF - 40 C + 105 C Reel, Cut Tape, MouseReel
Wurth Elektronik Varistors WE-VD 10 mm 550Vrms Type 5 745V 3500A
Datasheet
401In Stock
Min.: 1
Mult.: 1

WE-VD Disc Varistors PCB Mount Radial 550 VAC 745 VDC 910 V 1.5 kV 12.5 mm 3.5 kA 127 J 95 pF - 40 C + 105 C Bulk