SIOV Metal Oxide Varistors

TDK 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 SIOV Metal Oxide Varistors applications include lighting, radio and TV equipment, and household appliances.

Results: 695
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 Max Surge Current Surge Energy Rating Capacitance Minimum Operating Temperature Maximum Operating Temperature Qualification Packaging

TDK Varistors 50VAC 10% 7mm StandarD 11,775In Stock
Cut Tape
$0.34
$0.207
$0.164
$0.156
Reel
$0.146
Min.: 1
Mult.: 1
: 6,000
Disc Varistor, StandarD 7mm MOVs PCB Mount Radial 50 VAC 65 VDC 82 V 135 V 7 mm 1.2 kA 4.2 J 530 pF - 40 C + 105 C Reel, Cut Tape
TDK Varistors 385VAC 10% 14mm AdvanceD 7,691In Stock
$0.56
$0.351
$0.283
$0.27
Min.: 1
Mult.: 1
Disc Varistor, AdvanceD 14mm MOVs PCB Mount Radial 385 VAC 505 VDC 620 V 1.025 kV 15.5 mm 5 kA 136 J 240 pF - 40 C + 105 C Bulk
TDK Varistors 250VAC 10% 14mm StandarD 13,627In Stock
$0.45
$0.28
$0.225
$0.189
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
TDK Varistors 440VAC 10% 20mm StandarD 3,898In Stock
$0.66
$0.491
$0.442
$0.286
Min.: 1
Mult.: 1
Disc Varistor, StandarD 20mm MOVs PCB Mount Radial 440 VAC 585 VDC 715 V 1.18 kV 20 mm 8 kA 185 J 350 pF - 40 C + 105 C Bulk
TDK Varistors 210VAC 10% 20mm AdvanceD 4,123In Stock
$1.04
$0.672
$0.554
$0.53
Min.: 1
Mult.: 1
Disc Varistor, AdvanceD 20mm MOVs PCB Mount Radial 210 VAC 270 VDC 330 V 10 kA 160 J 835 pF - 40 C + 105 C Bulk
TDK Varistors 385VAC 10% 80mm High E 32In Stock
$143.33
$120.78
$120.62
$112.40
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 9 nF - 40 C + 105 C Bulk
TDK Varistors 750VAC 10% 40mm High E 430In Stock
$35.52
$28.82
$26.44
$25.10
$24.33
Min.: 1
Mult.: 1
Disc Varistor, High-Energy 40mm MOVs Chassis Mount Screw 750 VAC 970 VDC 1.2 kV 2 kV 40 mm 40 kA 1.2 kJ 1 nF - 40 C + 105 C Bulk
TDK Varistors 460VAC 10% 40mm High E 348In Stock
$18.10
$14.92
$14.14
$12.75
Min.: 1
Mult.: 1
Disc Varistor, High-Energy 40mm MOVs Chassis Mount Screw 460 VAC 615 VDC 750 V 1.24 kV 40 kA 960 J 1.6 nF - 40 C + 105 C Bulk

TDK Varistors 14VAC 10% 14mm AEC-Q200 2,698In Stock
$1.18
$0.771
$0.638
$0.612
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 10 nF - 40 C + 105 C AEC-Q100 Bulk
TDK Varistors 150VAC 10% 80mm High E 19In Stock
$141.52
$131.38
$120.81
Min.: 1
Mult.: 1
Disc Varistor, High-Energy 80mm MOVs PCB Mount SMD/SMT 150 VAC 200 VDC 240 V 395 V 80 mm 100 kA 800 J 23 nF - 40 C + 105 C Bulk
TDK Varistors 130VAC 10% 32mm High E 132In Stock
$19.25
$15.32
$13.92
$13.13
Min.: 1
Mult.: 1
Disc Varistor, High-Energy 32mm MOVs Chassis Mount Screw 130 VAC 170 VDC 205 V 340 V 32 mm 25 kA 210 J 4.4 nF - 40 C + 105 C Bulk
TDK Varistors 130VAC 10% 40mm High E 161In Stock
$26.80
$21.56
$19.69
$18.64
Min.: 1
Mult.: 1
Disc Varistor, High-Energy 40mm MOVs Chassis Mount Screw 150 VAC 170 VDC 205 V 340 V 40 mm 40 kA 310 J 5.6 nF - 40 C + 105 C Bulk
TDK Varistors 550VAC 10% 40mm High E 230In Stock
$18.10
$14.37
$13.44
$12.42
Min.: 1
Mult.: 1
Disc Varistor, High-Energy 40mm MOVs Chassis Mount Screw 550 VAC 745 VDC 910 V 1.5 kV 40 kA 960 J 1.4 nF - 40 C + 105 C Bulk
TDK Varistors 420VAC 10% 60mm High E 88In Stock
$79.65
$69.33
$65.32
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 4.3 nF - 40 C + 105 C Bulk

TDK Varistors 130VAC 10% 5mm StandarD 4,409In Stock
Cut Tape
$0.81
$0.483
$0.303
$0.228
Reel
$0.161
Min.: 1
Mult.: 1
: 4,500
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

TDK Varistors 275VAC 10% 7mm StandarD 2,354In Stock
Cut Tape
$0.35
$0.213
$0.169
$0.16
Reel
$0.116
Min.: 1
Mult.: 1
: 6,000
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

TDK Varistors 150VAC 10% 10mm AdvanceD 3,025In Stock
6,000Expected 1/6/2027
Cut Tape
$0.68
$0.424
$0.286
$0.273
Reel
$0.247
Min.: 1
Mult.: 1
: 3,000
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
TDK Varistors 440VAC 10% 5mm StandarD 3,258In Stock
$0.90
$0.582
$0.363
$0.248
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

TDK Varistors 25VAC 10% 10mm StandarD 573In Stock
Cut Tape
$1.12
$0.673
$0.423
$0.317
Reel
$0.244
Min.: 1
Mult.: 1
: 3,000
Disc Varistor, StandarD 10mm MOVs PCB Mount Radial 25 VAC 31 VDC 39 V 77 V 10 mm 500 A 3.7 J 3.2 nF - 40 C + 105 C Reel, Cut Tape

TDK Varistors 50VAC 10% 7mm StandarD 3,835In Stock
Cut Tape
$0.87
$0.559
$0.348
$0.238
Reel
$0.154
Min.: 1
Mult.: 1
: 4,500
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

TDK Varistors 230VAC 10% 14mm StandarD 562In Stock
Cut Tape
$1.18
$0.706
$0.443
$0.333
Reel
$0.256
Min.: 1
Mult.: 1
: 3,000
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

TDK Varistors 25VAC 10% 5mm StandarD 4,220In Stock
Cut Tape
$0.45
$0.275
$0.219
$0.208
Reel
$0.149
Min.: 1
Mult.: 1
: 4,500
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

TDK Varistors 385VAC 10% 7mm AdvanceD 4,923In Stock
$0.67
$0.434
$0.27
$0.185
Min.: 1
Mult.: 1
Disc Varistor, AdvanceD 7mm MOVs PCB Mount Radial 385 VAC 7 mm - 40 C + 105 C Bulk

TDK Varistors 20VAC 10% 7mm StandarD 5,998In Stock
Cut Tape
$0.34
$0.207
$0.164
$0.156
Reel
$0.136
Min.: 1
Mult.: 1
: 6,000
Disc Varistor, StandarD 7mm MOVs PCB Mount Radial 20 VAC 26 VDC 33 V 65 V 7 mm 250 A 1.3 J 1.6 nF - 40 C + 105 C Reel, Cut Tape
TDK Varistors 40VAC 10% 7mm StandarD 8,840In Stock
Cut Tape
$0.34
$0.207
$0.164
$0.156
Reel
$0.136
Min.: 1
Mult.: 1
: 6,000
B722xxS3/4 MOVs PCB Mount Radial 40 VAC 56 VDC 68 V 135 V 7 mm 250 A 3 J 900 pF - 40 C + 105 C Reel, Cut Tape