SIOV Metal Oxide Varistors

TDK EPCOS SIOV Metal Oxide Varistors feature a wide operating voltage range of 11 to 1100VRMS. These devices offer high surge current ratings up to 8kA and no derating up to 105°C ambient temperature. The SIOV leaded varistors meet new UL 1449 3rd Edition requirements. TDK EPCOS SIOV Metal Oxide Varistors applications include lighting, radio and TV equipment, and household appliances.

Results: 703
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Product Mounting Style Termination Style Package/Case Voltage Rating AC Voltage Rating DC Varistor Voltage Clamping Voltage Diameter Peak Surge Current Surge Energy Rating Capacitance Minimum Operating Temperature Maximum Operating Temperature Qualification Packaging
EPCOS / TDK Varistors 460VAC 10% 20mm AdvanceD 2,866In Stock
Min.: 1
Mult.: 1

Disc Varistor, AdvanceD 20mm MOVs PCB Mount Radial 460 VAC 615 VDC 750 V 1.24 kV 21.5 mm 10 kA 300 J 380 pF - 40 C + 105 C Bulk
EPCOS / TDK Varistors 385VAC 10% 80mm High E 49In Stock
Min.: 1
Mult.: 1

Disc Varistor, High-Energy 80mm MOVs PCB Mount SMD/SMT 385 VAC 505 VDC 620 V 1.025 kV 80 mm 100 kA 2 kJ 9000 pF - 40 C + 105 C Bulk
EPCOS / TDK Varistors 420VAC 10% 60mm High E 106In Stock
Min.: 1
Mult.: 1

Disc Varistor, High-Energy 60mm MOVs PCB Mount SMD/SMT 420 VAC 560 VDC 680 V 1.12 kV 60 mm 70 kA 1.5 kJ 4300 pF - 40 C + 105 C Bulk
EPCOS / TDK Varistors MOV 150VAC 10% 40MM HIGH E 157In Stock
Min.: 1
Mult.: 1

Disc Varistor, High-Energy 40mm MOVs Chassis Mount Screw 150 VAC 200 VDC 240 V 395 V 32 mm 40 kA 360 J 4800 pF - 40 C + 105 C Bulk
EPCOS / TDK Varistors 175VAC 10% 10mm AdvanceD 4,273In Stock
Min.: 1
Mult.: 1

Disc Varistor, AdvanceD 10mm MOVs PCB Mount Radial 175 VAC 225 VDC 270 V 455 V 12 mm 3.5 kA 35 J 300 pF - 40 C + 105 C Bulk

EPCOS / TDK Varistors 130VAC 10% 5mm StandarD 4,409In Stock
Min.: 1
Mult.: 1
Reel: 1,500

Disc Varistor, StandarD 5mm MOVs PCB Mount Radial 130 VAC 170 VDC 205 V 340 V 5 mm 400 A 4.2 J 135 pF - 40 C + 105 C Reel, Cut Tape

EPCOS / TDK Varistors 275VAC 10% 7mm StandarD 4,980In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Disc Varistor, StandarD 7mm MOVs PCB Mount Radial 275 VAC 350 VDC 430 V 710 V 7 mm 1.2 kA 21 J 110 pF - 40 C + 105 C Reel, Cut Tape

EPCOS / TDK Varistors 150VAC 10% 10mm AdvanceD 3,345In Stock
3,000Expected 23/03/2026
Min.: 1
Mult.: 1
Reel: 1,500

Disc Varistor, AdvanceD 10mm MOVs PCB Mount Radial 150 VAC 200 VDC 240 V 395 V 12 mm 3.5 kA 30 J 430 pF - 40 C + 105 C Reel, Cut Tape

EPCOS / TDK Varistors 25VAC 10% 5mm StandarD 80In Stock
Min.: 1
Mult.: 1
Reel: 1,500

Disc Varistor, StandarD 5mm MOVs PCB Mount Radial 25 VAC 31 VDC 39 V 77 V 5 mm 100 A 700 mJ 850 pF - 40 C + 105 C Reel, Cut Tape

EPCOS / TDK Varistors 50VAC 10% 7mm StandarD 4,285In Stock
Min.: 1
Mult.: 1
Reel: 1,500

Disc Varistor, StandarD 7mm MOVs PCB Mount Radial 50 VAC 65 VDC 82 V 135 V 7 mm 250 A 4.2 J 530 pF - 40 C + 105 C Reel, Cut Tape

EPCOS / TDK Varistors 230VAC 10% 14mm StandarD 584In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Disc Varistor,StandarD 14mm MOVs PCB Mount Radial 230 VAC 300 VDC 360 V 595 V 14 mm 4.5 kA 60 J 530 pF - 40 C + 105 C Reel, Cut Tape
EPCOS / TDK Varistors 440VAC 10% 5mm StandarD 3,268In Stock
Min.: 1
Mult.: 1

Disc Varistor, StandarD 5mm MOVs PCB Mount Radial 440 VAC 585 VDC 715 V 1.18 kV 5 mm 400 A 16 J 32 pF - 40 C + 105 C Bulk

EPCOS / TDK Varistors 25VAC 10% 10mm StandarD 573In Stock
Min.: 1
Mult.: 1
Reel: 1,500

Disc Varistor, StandarD 10mm MOVs PCB Mount Radial 25 VAC 31 VDC 39 V 77 V 10 mm 500 A 3.7 J 3200 pF - 40 C + 105 C Reel, Cut Tape

EPCOS / TDK Varistors 300VAC 10% 7mm StandarD 1,064In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Disc Varistor, StandarD 7mm MOVs PCB Mount Radial 300 VAC 385 VDC 470 V 775 V 7 mm 1.2 kA 23 J 100 pF - 40 C + 105 C Reel, Cut Tape

EPCOS / TDK Varistors 460VAC 10% 14mm StandarD 6In Stock
Min.: 1
Mult.: 1
Reel: 500

Disc Varistor,StandarD 14mm MOVs PCB Mount Radial 460 VAC 615 VDC 750 V 1.24 kV 14 mm 4.5 kA 100 J 260 pF - 40 C + 105 C Reel, Cut Tape

EPCOS / TDK Varistors 385VAC 10% 7mm AdvanceD 4,923In Stock
Min.: 1
Mult.: 1

Disc Varistor, AdvanceD 7mm MOVs PCB Mount Radial 385 VAC 7 mm - 40 C + 105 C Bulk

EPCOS / TDK Varistors 275VAC 10% 20mm StandarD 2,257In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Disc Varistor, StandarD 20mm MOVs PCB Mount Radial 275 VAC 350 VDC 430 V 710 V 20 mm 8 kA 151 J 850 pF - 40 C + 105 C Reel, Cut Tape
EPCOS / TDK Varistors 230VAC 10% 20mm SuperioR 1,372In Stock
Min.: 1
Mult.: 1

Disc Varistor, Multi-Pulse SuperioR 20mm MOVs PCB Mount Radial 230 VAC 300 VDC 360 V 595 V 22.5 mm 12 kA 220 J 760 pF - 40 C + 105 C Bulk

EPCOS / TDK Varistors 17VAC 10% 14mm StandarD 3,745In Stock
Min.: 1
Mult.: 1
Reel: 1,500

Disc Varistor,StandarD 14mm MOVs PCB Mount Radial 17 VAC 22 VDC 27 V 53 V 14 mm 1 kA 5 J 8200 pF - 40 C + 105 C Reel, Cut Tape

EPCOS / TDK Varistors 510VAC 10% 20mm StandarD 1,644In Stock
Min.: 1
Mult.: 1

Disc Varistor, StandarD 20mm MOVs PCB Mount Radial 510 VAC 670 VDC 820 V 1.355 kV 20 mm 6.5 kA 190 J 460 pF - 40 C + 105 C Bulk

EPCOS / TDK Varistors 385VAC 10% 20mm EnergetiQ 1,688In Stock
Min.: 1
Mult.: 1

Disc Varistor, EnergetiQ 20mm MOVs PCB Mount Radial 385 VAC 505 VDC 620 V 1.025 kV 22.5 mm 15 kA 315 J 780 pF - 40 C + 105 C Bulk
EPCOS / TDK Varistors 320VAC 10% 20mm 125 DegC AdvanceD 2,785In Stock
Min.: 1
Mult.: 1

Disc Varistor, AdvanceD 125C, 85C/85%RH 20mm MOVs PCB Mount Radial 320 VAC 420 VDC 510 V 840 V 23.5 mm 10 kA 273 J 720 pF - 40 C + 125 C Bulk

EPCOS / TDK Varistors 130VAC 10% 7mm StandarD 4,821In Stock
Min.: 1
Mult.: 1
Reel: 1,500

Disc Varistor, StandarD 7mm MOVs PCB Mount Radial 130 VAC 170 VDC 205 V 340 V 7 mm 1.2 kA 9.5 J 245 pF - 40 C + 105 C Reel, Cut Tape
EPCOS / TDK Varistors 20VAC 10% 7mm StandarD 13,365In Stock
18,000Expected 23/03/2026
Min.: 1
Mult.: 1

Disc Varistor, StandarD 7mm MOVs PCB Mount Radial 20 VAC 26 VDC 33 V 65 V 7 mm 250 A 1.3 J 1600 pF - 40 C + 105 C Bulk

EPCOS / TDK Varistors 14VAC 10% 14mm AEC-Q200 2,974In Stock
Min.: 1
Mult.: 1

Disc Varistor, Auto-Grade 14mm MOVs PCB Mount Radial 14 VAC 16 VDC 22 V 43 V 17 mm 1 kA 4 J 0.01 uF - 40 C + 105 C AEC-Q100 Bulk