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.

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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
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Packaging
EPCOS / TDK Varistors 300VAC 10% 7mm StandarD
Datasheet
51.674In Stock
Min.: 1
Mult.: 1

Disc Varistor, StandarD 7mm MOVs PCB Mount Radial 300 VAC 385 VDC 470 V 775 V 7 mm 1.2 kA 23 J 90 pF - 40 C + 105 C Bulk
EPCOS / TDK Varistors 420VAC 10% 7mm StandarD
Datasheet
23.435In Stock
Min.: 1
Mult.: 1

Disc Varistor, StandarD 7mm MOVs PCB Mount Radial 420 VAC 560 VDC 680 V 1.12 kV 9 mm 1.2 kA 32 J 75 pF - 40 C + 105 C Bulk
EPCOS / TDK Varistors 460VAC 10% 7mm StandarD
Datasheet
14.088In Stock
Min.: 1
Mult.: 1

Disc Varistor, StandarD 7mm MOVs PCB Mount Radial 460 VAC 615 VDC 750 V 1.24 kV 7 mm 1.2 kA 36 J 55 pF - 40 C + 105 C Bulk
EPCOS / TDK Varistors 625VAC 10% 10mm StandarD
Datasheet
11.064In Stock
Min.: 1
Mult.: 1

Disc Varistor, StandarD 10mm MOVs PCB Mount Radial 625 VAC 825 VDC 1 kV 1.65 kV 12 mm 2.5 kA 68 J 110 pF - 40 C + 105 C Bulk
EPCOS / TDK Varistors 275VAC 10% 10mm AdvanceD
Datasheet
16.000In Stock
Min.: 1
Mult.: 1

Disc Varistor, AdvanceD 10mm MOVs PCB Mount Radial 275 VAC 350 VDC 430 V 710 V 12 mm 3.5 kA 55 J 220 pF - 40 C + 105 C Bulk
EPCOS / TDK Varistors 300VAC 10% 10mm AdvanceD
Datasheet
19.611In Stock
Min.: 1
Mult.: 1

Disc Varistor, AdvanceD 10mm MOVs PCB Mount Radial 300 VAC 385 VDC 470 V 775 V 12 mm 3.5 kA 60 J 180 pF - 40 C + 105 C Bulk
EPCOS / TDK Varistors 275VAC 10% 10mm StandarD
Datasheet
22.713In Stock
Min.: 1
Mult.: 1

Disc Varistor, StandarD 10mm MOVs PCB Mount Radial 275 VAC 350 VDC 430 V 710 V 10 mm 2.5 kA 43 J 195 pF - 40 C + 105 C Bulk

EPCOS / TDK Varistors 300VAC 10% 10mm StandarD
Datasheet
16.695In Stock
Min.: 1
Mult.: 1

Disc Varistor, StandarD 10mm MOVs PCB Mount Radial 300 VAC 385 VDC 470 V 775 V 10 mm 2.5 kA 47 J 180 pF - 40 C + 105 C Bulk
EPCOS / TDK Varistors 130VAC 10% 14mm MP AdvanceD
Datasheet
6.031In Stock
Min.: 1
Mult.: 1

Disc Varistor, Multi_Pulse AdvanceD 14mm MOVs PCB Mount Radial 130 VAC 170 VDC 205 V 340 V 16 mm 6 kA 60 J 1100 pF - 40 C + 105 C Bulk
EPCOS / TDK Varistors 275VAC 10% 14mm MP AdvanceD
Datasheet
6.621In Stock
Min.: 1
Mult.: 1

Disc Varistor, Multi_Pulse AdvanceD 14mm MOVs PCB Mount Radial 275 VAC 350 VDC 430 V 710 V 16 mm 6 kA 130 J 530 pF - 40 C + 105 C Bulk
EPCOS / TDK Varistors 460VAC 10% 14mm MP AdvanceD
Datasheet
6.264In Stock
Min.: 1
Mult.: 1

Disc Varistor, Multi_Pulse AdvanceD 14mm MOVs PCB Mount Radial 460 VAC 615 VDC 750 V 1.24 kV 16.5 mm 6 kA 200 J 320 pF - 40 C + 105 C Bulk
EPCOS / TDK Varistors 510VAC 10% 14mm MP AdvanceD
Datasheet
5.208In Stock
Min.: 1
Mult.: 1

Disc Varistor, Multi_Pulse AdvanceD 14mm MOVs PCB Mount Radial 510 VAC 670 VDC 820 V 1.355 kV 0.8 mm 6 kA 200 J 300 pF - 40 C + 105 C Bulk

EPCOS / TDK Varistors 275VAC 10% 14mm StandarD
Datasheet
7.797In Stock
Min.: 1
Mult.: 1
Reel: 1.000

Disc Varistor,StandarD 14mm MOVs PCB Mount Radial 275 VAC 350 VDC 430 V 710 V 15.5 mm 4.5 kA 71 J 320 pF - 40 C + 105 C Reel, Cut Tape

EPCOS / TDK Varistors 275VAC 10% 14mm StandarD
Datasheet
14.165In Stock
Min.: 1
Mult.: 1
Reel: 1.000

Disc Varistor,StandarD 14mm MOVs PCB Mount Radial 275 VAC 350 VDC 430 V 710 V 14 mm 4.5 kA 71 J 440 pF - 40 C + 105 C Reel, Cut Tape
EPCOS / TDK Varistors 1000VAC 10% 14mm StandarD
Datasheet
1.860In Stock
2.600Expected 3/20/2026
Min.: 1
Mult.: 1

Disc Varistor,StandarD 14mm MOVs PCB Mount Radial 1.1 kVAC 1.465 kVDC 1.8 kV 2.97 kV 14 mm 4.5 kA 230 J 110 pF - 40 C + 105 C Bulk

EPCOS / TDK Varistors 30VAC 10% 14mm AEC-Q200
Datasheet
7.153In Stock
6.000Expected 3/20/2026
Min.: 1
Mult.: 1

Disc Varistor, Auto-Grade 14mm MOVs PCB Mount Radial 30 VAC 34 VDC 47 V 93 V 17 mm 1 kA 50 J 5000 pF - 40 C + 105 C AEC-Q100 Bulk
EPCOS / TDK Varistors 175VAC 10% 14mm StandarD
Datasheet
18.223In Stock
Min.: 1
Mult.: 1

Disc Varistor,StandarD 14mm MOVs PCB Mount Radial 175 VAC 225 VDC 270 V 455 V 14 mm 4.5 kA 46 J 490 pF - 40 C + 105 C Bulk
EPCOS / TDK Varistors 300VAC 10% 14mm AdvanceD
Datasheet
17.324In Stock
Min.: 1
Mult.: 1

Disc Varistor, AdvanceD 14mm MOVs PCB Mount Radial 300 VAC 385 VDC 470 V 775 V 15.5 mm 6 kA 125 J 400 pF - 40 C + 105 C Bulk
EPCOS / TDK Varistors 460VAC 10% 14mm AdvanceD
Datasheet
7.344In Stock
Min.: 1
Mult.: 1

Disc Varistor, AdvanceD 14mm MOVs PCB Mount Radial 460 VAC 615 VDC 750 V 1.24 kV 15.5 mm 5 kA 150 J 200 pF - 40 C + 105 C Bulk
EPCOS / TDK Varistors 25VAC 10% 14mm StandarD
Datasheet
9.286In Stock
Min.: 1
Mult.: 1

Disc Varistor,StandarD 14mm MOVs PCB Mount Radial 25 VAC 31 VDC 39 V 77 V 14 mm 1 kA 7 J 5850 pF - 40 C + 105 C Bulk
EPCOS / TDK Varistors 250VAC 10% 14mm StandarD
Datasheet
16.086In Stock
Min.: 1
Mult.: 1

Disc Varistor,StandarD 14mm MOVs PCB Mount Radial 250 VAC 320 VDC 390 V 650 V 14 mm 4.5 kA 65 J 350 pF - 40 C + 105 C Bulk

EPCOS / TDK Varistors 625VAC 10% 14mm AdvanceD
Datasheet
4.520In Stock
Min.: 1
Mult.: 1

Disc Varistor, AdvanceD 14mm MOVs PCB Mount Radial 625 VAC 825 VDC 1 kV 1.65 kV 15.5 mm 5 kA 200 J 150 pF - 40 C + 105 C Bulk
EPCOS / TDK Varistors 30VAC 10% 14mm StandarD
Datasheet
10.469In Stock
Min.: 1
Mult.: 1

Disc Varistor,StandarD 14mm MOVs PCB Mount Radial 30 VAC 38 VDC 47 V 93 V 14 mm 1 kA 9 J 4950 pF - 40 C + 105 C Bulk
EPCOS / TDK Varistors 300VAC 10% 14mm StandarD
Datasheet
13.244In Stock
Min.: 1
Mult.: 1

Disc Varistor,StandarD 14mm MOVs PCB Mount Radial 300 VAC 385 VDC 470 V 775 V 14 mm 4.5 kA 76 J 300 pF - 40 C + 105 C Bulk
EPCOS / TDK Varistors 320VAC 10% 14mm StandarD
Datasheet
8.710In Stock
18.000Expected 4/13/2026
Min.: 1
Mult.: 1

Disc Varistor,StandarD 14mm MOVs PCB Mount Radial 320 VAC 420 VDC 510 V 840 V 14 mm 4.5 kA 84 J 280 pF - 40 C + 105 C Bulk