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0755-82798135Varistors, MOVs
Varistors, MOVs
Varistors and MOVs are circuit protection components used to suppress voltage surges, transient spikes and overvoltage events in electronic systems. They are widely used in power supplies, industrial control equipment, consumer electronics, communication devices, automotive electronics, household appliances, LED lighting, meters and embedded systems.
This category includes metal oxide varistors, surge protection varistors, radial leaded MOVs, SMD varistors, high-energy varistors and related transient voltage protection components. These devices are commonly selected based on varistor voltage, clamping voltage, surge current rating, energy rating, capacitance, package type, operating temperature and application requirements.
TomatoElec supplies original Varistors and MOVs from recognized manufacturers such as TDK, EPCOS, Littelfuse, Bourns, Vishay, Murata, Panasonic, KYOCERA AVX and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Package / Case | Series | Packaging | Product Status | Maximum AC Volts | Maximum DC Volts | Varistor Voltage (Min) | Varistor Voltage (Typ) | Varistor Voltage (Max) | Current - Surge | Energy | Number of Circuits | Capacitance @ Frequency | Operating Temperature | Features | Grade | Qualification | Mounting Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TVR10471KSYVARISTOR 470V 2.5KA DISC 10MM |
2,942 | - |
|
Datasheet |
Disc 10mm | TVR | Bag | Active | 300 V | 385 V | 423 V | 470 V | 517 V | 2.5 kA | 70J | 1 | - | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
TVR10471KSWVARISTOR 470V 4KA DISC 10MM |
5,373 | - |
|
Datasheet |
Disc 10mm | TVR-D | Bag | Active | 300 V | 385 V | 423 V | 470 V | 517 V | 4 kA | 99J | 1 | - | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
TVR10511KFVVARISTOR 510V 2.5KA DISC 10MM |
8,043 | - |
|
Datasheet |
Disc 10mm | TVR | Bag | Active | 320 V | 410 V | 459 V | 510 V | 561 V | 2.5 kA | 70J | 1 | - | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
TVR10511KSVVARISTOR 510V 3.5KA DISC 10MM |
6,095 | - |
|
Datasheet |
Disc 10mm | TVR-V | Bag | Active | 320 V | 410 V | 459 V | 510 V | 561 V | 3.5 kA | 92J | 1 | - | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
TVR10511KSYVARISTOR 510V 2.5KA DISC 10MM |
4,348 | - |
|
Datasheet |
Disc 10mm | TVR | Bag | Active | 320 V | 410 V | 459 V | 510 V | 561 V | 2.5 kA | 70J | 1 | - | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
TVR10621KSYVARISTOR 620V 2.5KA DISC 10MM |
9,455 | - |
|
Datasheet |
Disc 10mm | TVR | Bag | Active | 395 V | 510 V | 558 V | 620 V | 682 V | 2.5 kA | 70J | 1 | - | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
TVR14271KSYVARISTOR 270V 4.5KA DISC 14MM |
8,232 | - |
|
Datasheet |
Disc 14mm | TVR | Bag | Active | 175 V | 225 V | 243 V | 270 V | 297 V | 4.5 kA | 70J | 1 | - | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
TVR14241KSYVARISTOR 240V 4.5KA DISC 14MM |
2,796 | - |
|
Datasheet |
Disc 14mm | TVR | Bag | Active | 150 V | 200 V | 216 V | 240 V | 264 V | 4.5 kA | 63J | 1 | - | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
TVR14301KSYVARISTOR 300V 4.5KA DISC 14MM |
3,286 | - |
|
Datasheet |
Disc 14mm | TVR | Bag | Active | 195 V | 250 V | 270 V | 300 V | 330 V | 4.5 kA | 78J | 1 | - | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
TVR14361KSYVARISTOR 360V 4.5KA DISC 14MM |
6,040 | - |
|
Datasheet |
Disc 14mm | TVR | Bag | Active | 230 V | 300 V | 324 V | 360 V | 396 V | 4.5 kA | 93J | 1 | - | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
TVR14391KSYVARISTOR 390V 4.5KA DISC 14MM |
2,343 | - |
|
Datasheet |
Disc 14mm | TVR | Bag | Active | 250 V | 320 V | 351 V | 390 V | 429 V | 4.5 kA | 100J | 1 | - | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
TVR14431KSVARISTOR 430V 4.5KA DISC 14MM |
7,598 | - |
|
Datasheet |
Disc 14mm | TVR | Bag | Active | 275 V | 350 V | 387 V | 430 V | 473 V | 4.5 kA | 115J | 1 | - | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
TVR14471KSYVARISTOR 470V 4.5KA DISC 14MM |
4,958 | - |
|
Datasheet |
Disc 14mm | TVR | Bag | Active | 300 V | 385 V | 423 V | 470 V | 517 V | 4.5 kA | 125J | 1 | - | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
TVR14561KSWVARISTOR 560V 8KA DISC 14MM |
7,998 | - |
|
Datasheet |
Disc 14mm | TVR-D | Bag | Active | 350 V | 450 V | 504 V | 560 V | 616 V | 8 kA | 240J | 1 | - | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
TVR14621KSYVARISTOR 620V 4.5KA DISC 14MM |
7,118 | - |
|
Datasheet |
Disc 14mm | TVR | Bag | Active | 395 V | 510 V | 558 V | 620 V | 682 V | 4.5 kA | 125J | 1 | - | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
TVR14621KFARYVARISTOR 620V 4.5KA DISC 14MM |
9,594 | - |
|
Datasheet |
Disc 14mm | TVR | Bag | Active | 395 V | 510 V | 558 V | 620 V | 682 V | 4.5 kA | 125J | 1 | - | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
TVR14681KSYVARISTOR 680V 4.5KA DISC 14MM |
8,618 | - |
|
Datasheet |
Disc 14mm | TVR | Bag | Active | 420 V | 560 V | 612 V | 680 V | 748 V | 4.5 kA | 130J | 1 | - | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
TVR14331KSYVARISTOR 330V 4.5KA DISC 14MM |
4,309 | - |
|
Datasheet |
Disc 14mm | TVR | Bag | Active | 215 V | 275 V | 297 V | 330 V | 363 V | 4.5 kA | 85J | 1 | - | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
TVR14221KSYVARISTOR 220V 4.5KA DISC 14MM |
9,689 | - |
|
Datasheet |
Disc 14mm | TVR | Bag | Active | 140 V | 180 V | 198 V | 220 V | 242 V | 4.5 kA | 60J | 1 | - | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
TVR14471KSABUVARISTOR 470V 4.5KA DISC 14MM |
9,522 | - |
|
Datasheet |
Disc 14mm | TVR | Bag | Active | 300 V | 385 V | 423 V | 470 V | 517 V | 4.5 kA | 125J | 1 | - | -40°C ~ 105°C (TA) | Thermally Protected | - | - | Through Hole |

