MOV Metal Oxide Varistors

Bourns MOV Metal Oxide Varistors (MOVs) protect against overvoltage transients such as lightning, power contact, and power induction. These 7mm, 10mm, 14mm, and 20mm radial leaded varistors feature high current handling, high energy absorption capability, and fast response times to protect against transient faults up to rated limits. These devices offer voltages from 18V to 1800V, VRMS voltages from 11V to 1100V, and VDC voltages from 14V to 1465V. Bourns MOV Metal Oxide Varistors are ideal for power supplies, power systems, line voltage, Telecom systems, white goods, and appliances. 

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Description Datasheet Availability Pricing (CAD) 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
Bourns Varistors 39volts 20mm
Datasheet
447In Stock
Min.: 1
Mult.: 1

MOV-20DxxxK MOVs PCB Mount Radial 25 VAC 39 VDC 39 V 77 V 20 mm 1 kA 8.6 J 5100 pF - 40 C + 85 C Bulk
Bourns Varistors 390volts 20mm
Datasheet
3,622In Stock
Min.: 1
Mult.: 1

MOV-20DxxxK MOVs PCB Mount Radial 250 VAC 390 VDC 390 V 650 V 20 mm 4.5 kA 100 J 510 pF - 40 C + 85 C Bulk
Bourns Varistors 430volts 20mm
Datasheet
1,480In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

MOV-20DxxxK MOVs PCB Mount Radial 275 VAC 430 VDC 430 V 710 V 20 mm 4.5 kA 115 J 460 pF - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Varistors 470volts 20mm
Datasheet
3,043In Stock
6,000Expected 2026-06-18
Min.: 1
Mult.: 1

MOV-20DxxxK MOVs PCB Mount Radial 300 VAC 470 VDC 470 V 775 V 20 mm 4.5 kA 125 J 430 pF - 40 C + 85 C Bulk
Bourns Varistors 56volts 20mm
Datasheet
1,849In Stock
Min.: 1
Mult.: 1

MOV-20DxxxK MOVs PCB Mount Radial 35 VAC 56 VDC 56 V 110 V 20 mm 1 kA 11 J 3600 pF - 40 C + 85 C Bulk
Bourns Varistors 68volts 20mm
Datasheet
3,113In Stock
Min.: 1
Mult.: 1

MOV-20DxxxK MOVs PCB Mount Radial 40 VAC 68 VDC 68 V 135 V 20 mm 1 kA 14 J 2900 pF - 40 C + 85 C Bulk
Bourns Varistors 680volts 20mm
Datasheet
112In Stock
6,000Expected 2026-03-03
Min.: 1
Mult.: 1

MOV-20DxxxK MOVs PCB Mount Radial 420 VAC 680 VDC 680 V 1.12 kV 20 mm 4.5 kA 130 J 290 pF - 40 C + 85 C Bulk
Bourns Varistors 780volts 20mm
Datasheet
236In Stock
Min.: 1
Mult.: 1

MOV-20DxxxK MOVs PCB Mount Radial 485 VAC 780 VDC 780 V 1.29 kV 20 mm 4.5 kA 148 J 260 pF - 40 C + 85 C Bulk
Bourns Varistors 82volts 20mm
Datasheet
416In Stock
Min.: 1
Mult.: 1

MOV-20DxxxK MOVs PCB Mount Radial 50 VAC 82 VDC 82 V 135 V 20 mm 4.5 kA 22 J 2400 pF - 40 C + 85 C Bulk
Bourns Varistors 82volts 20mm
Datasheet
1,713In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

MOV-20DxxxK MOVs PCB Mount Radial 50 VAC 82 VDC 82 V 135 V 20 mm 4.5 kA 22 J 2400 pF - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Varistors 910volts 20mm
Datasheet
2,358In Stock
Min.: 1
Mult.: 1

MOV-20DxxxK MOVs PCB Mount Radial 550 VAC 910 VDC 910 V 1.5 kV 20 mm 4.5 kA 175 J 220 pF - 40 C + 85 C Bulk
Bourns Varistors 300volts 14mm
Datasheet
4,947In Stock
Min.: 1
Mult.: 1
Reel: 500

MOV-14DxxxK MOVs PCB Mount Radial 190 VAC 300 VDC 300 V 500 V 14 mm 4.5 kA 77 J 670 pF - 40 C + 85 C Reel, Cut Tape
Bourns Varistors 330volts 14mm
Datasheet
347In Stock
Min.: 1
Mult.: 1
Reel: 500

MOV-14DxxxK MOVs PCB Mount Radial 210 VAC 330 VDC 330 V 550 V 14 mm 4.5 kA 85 J 610 pF - 40 C + 85 C Reel, Cut Tape
Bourns Varistors 1100pF 47volts 10%
Datasheet
52,000Expected 2026-04-21
Min.: 1
Mult.: 1

MOV-07DxxxK MOVs PCB Mount Radial 30 VAC 52 VDC 47 V 93 V 7 mm 250 A 2.5 J 1100 pF - 40 C + 85 C Bulk
Bourns Varistors 910volts 14mm
Datasheet
7,400Expected 2026-05-12
Min.: 1
Mult.: 1

MOV-14DxxxK MOVs PCB Mount Radial 550 VAC 910 VDC 910 V 1.5 kV 14 mm 4.5 kA 175 J 220 pF - 40 C + 85 C Bulk
Bourns Varistors 47volts 20mm
Datasheet
15,994Expected 2026-05-13
Min.: 1
Mult.: 1

MOV-20DxxxK MOVs PCB Mount Radial 30 VAC 47 VDC 47 V 93 V 20 mm 1 kA 10 J 4300 pF - 40 C + 85 C Bulk
Bourns Varistors 510volts 20mm
Datasheet
11,980On Order
Min.: 1
Mult.: 1

MOV-20DxxxK MOVs PCB Mount Radial 320 VAC 510 VDC 510 V 845 V 20 mm 4.5 kA 125 J 390 pF - 40 C + 85 C Bulk
Bourns Varistors 1250pF 33volts 10%
Datasheet
3,406On Order
Min.: 1
Mult.: 1

MOV-07DxxxK MOVs PCB Mount Radial 20 VAC 36 VDC 33 V 65 V 7 mm 250 A 1.7 J 1250 pF - 40 C + 85 C Bulk
Bourns Varistors 140pF 360volts 10%
Datasheet
4,000Expected 2026-05-04
Min.: 1
Mult.: 1
Reel: 2,000

MOV-07DxxxK MOVs PCB Mount Radial 230 VAC 396 VDC 360 V 595 V 7 mm 1.2 kA 25 J 140 pF - 40 C + 85 C Reel, Cut Tape
Bourns Varistors 100pF 510volts 10%
Datasheet
2,997Expected 2026-05-13
Min.: 1
Mult.: 1
Reel: 1,500

MOV-07DxxxK MOVs PCB Mount Radial 320 VAC 561 VDC 510 V 845 V 7 mm 1.2 kA 30 J 100 pF - 40 C + 85 C Reel, Cut Tape
Bourns Varistors 740pF 68volts 10%
Datasheet
1,798Expected 2026-03-05
Min.: 1
Mult.: 1

MOV-07DxxxK MOVs PCB Mount Radial 40 VAC 75 VDC 68 V 135 V 7 mm 250 A 3.6 J 740 pF - 40 C + 85 C Bulk
Bourns Varistors 4250pF 22volts 10%
Datasheet
2,958Expected 2026-06-17
Min.: 1
Mult.: 1

MOV-10DxxxK MOVs PCB Mount Radial 14 VAC 24 VDC 22 V 43 V 10 mm 500 A 2.5 J 4250 pF - 40 C + 85 C Bulk
Bourns Varistors 420pF 240volts 10%
Datasheet
1,995Expected 2026-03-05
Min.: 1
Mult.: 1

MOV-10DxxxK MOVs PCB Mount Radial 150 VAC 264 VDC 240 V 395 V 10 mm 2.5 kA 35 J 420 pF - 40 C + 85 C Bulk
Bourns Varistors 420pF 240volts 10%
Datasheet
2,000Expected 2026-03-05
Min.: 1
Mult.: 1
Reel: 1,000

MOV-10DxxxK MOVs PCB Mount Radial 150 VAC 264 VDC 240 V 395 V 10 mm 2.5 kA 35 J 420 pF - 40 C + 85 C Reel, Cut Tape
Bourns Varistors 3000pF 33volts 10%
Datasheet
1,990Expected 2026-07-07
Min.: 1
Mult.: 1
Reel: 1,000

MOV-10DxxxK MOVs PCB Mount Radial 20 VAC 36 VDC 33 V 65 V 10 mm 500 A 4 J 3000 pF - 40 C + 85 C Reel, Cut Tape