Available 24/7 at
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
20D511KJVARISTOR 510V 10000A DISC 20MM |
1,000 | - |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 320 V | 418 V | 459 V | 510 V | 561 V | 10000 A | 445J | 1 | 1000 pF @ 1 kHz | -40°C ~ 105°C | High Surge | - | - | Through Hole |
|
20D181KVARISTOR 180V 6500A DISC 20MM |
1,000 | - |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 115 V | 150 V | 162 V | 180 V | 198 V | 6500 A | 86J | 1 | 2600 pF @ 1 kHz | -40°C ~ 105°C | - | - | - | Through Hole |
|
20D821KVARISTOR 820V 6500A DISC 20MM |
1,000 | - |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 510 V | 670 V | 738 V | 820 V | 902 V | 6500 A | 288J | 1 | 700 pF @ 1 kHz | -40°C ~ 105°C | - | - | - | Through Hole |
|
20D621KJVARISTOR 620V 10000A DISC 20MM |
1,000 | - |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 385 V | 505 V | 558 V | 620 V | 682 V | 10000 A | 490J | 1 | 950 pF @ 1 kHz | -40°C ~ 105°C | High Surge | - | - | Through Hole |
|
20D122KJVARISTOR 1200V 10000A DISC 20MM |
1,000 | - |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 740 V | 975 V | 1080 V | 1200 V | 1320 V | 10000 A | 730J | 1 | 440 pF @ 1 kHz | -40°C ~ 105°C | High Surge | - | - | Through Hole |
|
20D681KVARISTOR 680V 6500A DISC 20MM |
1,000 | - |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 420 V | 560 V | 612 V | 680 V | 748 V | 6500 A | 235J | 1 | 900 pF @ 1 kHz | -40°C ~ 105°C | - | - | - | Through Hole |
|
20D390KVARISTOR 39V 2000A DISC 20MM |
1,000 | - |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 25 V | 31 V | 35 V | 39 V | 43 V | 2000 A | 26J | 1 | 16000 pF @ 1 kHz | -40°C ~ 105°C | - | - | - | Through Hole |
|
20D361KJVARISTOR 360V 10000A DISC 20MM |
1,000 | - |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 230 V | 300 V | 324 V | 360 V | 396 V | 10000 A | 315J | 1 | 1250 pF @ 1 kHz | -40°C ~ 105°C | High Surge | - | - | Through Hole |
|
20D241KJVARISTOR 240V 10000A DISC 20MM |
1,000 | - |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 150 V | 200 V | 216 V | 240 V | 264 V | 10000 A | 198J | 1 | 1500 pF @ 1 kHz | -40°C ~ 105°C | High Surge | - | - | Through Hole |
|
20D911KJVARISTOR 910V 10000A DISC 20MM |
1,000 | - |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 550 V | 745 V | 819 V | 910 V | 1001 V | 10000 A | 595J | 1 | 600 pF @ 1 kHz | -40°C ~ 105°C | High Surge | - | - | Through Hole |
|
20D142KJVARISTOR 1400V 10000A DISC 20MM |
1,000 | - |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 870 V | 1150 V | 1260 V | 1400 V | 1540 V | 10000 A | 750J | 1 | 410 pF @ 1 kHz | -40°C ~ 105°C | High Surge | - | - | Through Hole |
|
20D220KVARISTOR 22V 2000A DISC 20MM |
1,000 | - |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 14 V | 18 V | 20 V | 22 V | 24 V | 2000 A | 14J | 1 | 32000 pF @ 1 kHz | -40°C ~ 105°C | - | - | - | Through Hole |
|
20D471KVARISTOR 470V 6500A DISC 20MM |
1,000 | - |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 300 V | 385 V | 423 V | 470 V | 517 V | 6500 A | 224J | 1 | 1050 pF @ 1 kHz | -40°C ~ 105°C | - | - | - | Through Hole |
|
20D911KVARISTOR 910V 6500A DISC 20MM |
1,000 | - |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 550 V | 745 V | 819 V | 910 V | 1001 V | 6500 A | 316J | 1 | 600 pF @ 1 kHz | -40°C ~ 105°C | - | - | - | Through Hole |
|
20D201KJVARISTOR 200V 10000A DISC 20MM |
1,000 | - |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 130 V | 170 V | 185 V | 200 V | 225 V | 10000 A | 175J | 1 | 2400 pF @ 1 kHz | -40°C ~ 105°C | High Surge | - | - | Through Hole |
|
20D470KVARISTOR 47V 2000A DISC 20MM |
1,000 | - |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 30 V | 38 V | 42 V | 47 V | 52 V | 2000 A | 33J | 1 | 14000 pF @ 1 kHz | -40°C ~ 105°C | - | - | - | Through Hole |
|
20D181KJVARISTOR 180V 10000A DISC 20MM |
1,000 | - |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 115 V | 150 V | 162 V | 180 V | 198 V | 10000 A | 152J | 1 | 2600 pF @ 1 kHz | -40°C ~ 105°C | High Surge | - | - | Through Hole |
|
20D121KVARISTOR 120V 6500A DISC 20MM |
1,000 | - |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 75 V | 100 V | 108 V | 120 V | 132 V | 6500 A | 56J | 1 | 3800 pF @ 1 kHz | -40°C ~ 105°C | - | - | - | Through Hole |
|
20D102KVARISTOR 1000V 6500A DISC 20MM |
1,000 | - |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 625 V | 825 V | 900 V | 1000 V | 1100 V | 6500 A | 349J | 1 | 500 pF @ 1 kHz | -40°C ~ 105°C | - | - | - | Through Hole |
|
20D680KVARISTOR 68V 2000A DISC 20MM |
1,000 | - |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 40 V | 56 V | 61 V | 68 V | 75 V | 2000 A | 46J | 1 | 10000 pF @ 1 kHz | -40°C ~ 105°C | - | - | - | Through Hole |
