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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MOV-20D182KKVARISTOR 1.8KV 6.5KA DISC 20MM |
5,265 | - |
|
Datasheet |
Disc 20mm | MOV-20DxxxK | Bulk | Active | 1.1 kV | 1.465 kV | 1.62 kV | 1.8 kV | 1.98 kV | 6.5 kA | 625J | 1 | 312 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
VG181256U111DPVARISTOR 68V 500A 1812 |
2,330 | - |
|
Datasheet |
1812 (4532 Metric) | TransGuard® | Tape & Reel (TR) | Active | 40 V | 56 V | 61.2 V | 68 V | 74.8 V | 500 A | 4.8J | 1 | 800 pF @ 1 kHz | -55°C ~ 125°C (TA) | - | - | - | Surface Mount |
|
|
VDRH14V275BSEVARISTOR 430V 6KA DISC 16MM |
827 | - |
|
Datasheet |
Disc 16mm | VDRH | Bulk | Active | 275 V | 350 V | 387 V | 430 V | 473 V | 6 kA | 155J | 1 | 440 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
|
TMOV20RP320EVARISTOR 510V 10KA DISC 20MM |
2,386 | - |
|
Datasheet |
Disc 20mm | TMOV® | Bulk | Active | 320 V | 420 V | 459 V | 510 V | 561 V | 10 kA | 270J | 1 | 750 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
B72220S0621K101VARISTOR 1KV 6.5KA DISC 20MM |
1,509 | - |
|
Datasheet |
Disc 20mm | StandarD | Bulk | Active | 625 V | 825 V | 900 V | 1 kV | 1.1 kV | 6.5 kA | 230J | 1 | 380 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
|
TMOV20RP200EVARISTOR 314V 10KA DISC 20MM |
445 | - |
|
Datasheet |
Disc 20mm | TMOV® | Bulk | Active | 200 V | 260 V | 283 V | 314 V | 345 V | 10 kA | 154J | 1 | 1250 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
ERZ-V20D241VARISTOR 240V 10KA DISC 21.5MM |
9,896 | - |
|
Datasheet |
Disc 21.5mm | ZNR® | Bulk | Active | 150 V | 200 V | 216 V | 240 V | 264 V | 10 kA | 168J | 1 | 1500 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Through Hole |
|
ERZ-VF2M121VARISTOR 120V 600A 2SMD JLEAD |
5,797 | - |
|
Datasheet |
2-SMD, J-Lead | ZNR® | Tape & Reel (TR) | Active | 75 V | 100 V | 108 V | 120 V | 132 V | 600 A | 13.5J | 1 | - | -40°C ~ 85°C (TA) | - | - | - | Surface Mount, MLCV |
|
ERZ-V20D151VARISTOR 150V 10KA DISC 21.5MM |
2,504 | - |
|
Datasheet |
Disc 21.5mm | ZNR® | Bulk | Active | 95 V | 125 V | 135 V | 150 V | 165 V | 10 kA | 106J | 1 | 4500 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Through Hole |
|
ERZ-V20D330VARISTOR 33V 3KA DISC 21.5MM |
2,448 | - |
|
Datasheet |
Disc 21.5mm | ZNR® | Bulk | Active | 20 V | 26 V | 30 V | 33 V | 36 V | 3 kA | 24J | 1 | 20000 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Through Hole |
|
ERZ-V20D221VARISTOR 220V 10KA DISC 21.5MM |
2,216 | - |
|
Datasheet |
Disc 21.5mm | ZNR® | Bulk | Active | 140 V | 180 V | 198 V | 220 V | 242 V | 10 kA | 155J | 1 | 1600 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Through Hole |
|
ERZ-V20D201VARISTOR 200V 10KA DISC 21.5MM |
2,113 | - |
|
Datasheet |
Disc 21.5mm | ZNR® | Bulk | Active | 130 V | 170 V | 185 V | 200 V | 225 V | 10 kA | 140J | 1 | 1700 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Through Hole |
|
ERZ-V20D560VARISTOR 56V 3KA DISC 21.5MM |
1,794 | - |
|
Datasheet |
Disc 21.5mm | ZNR® | Bulk | Active | 35 V | 45 V | 50 V | 56 V | 62 V | 3 kA | 41J | 1 | 12200 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Through Hole |
|
ERZ-V20D470VARISTOR 47V 3KA DISC 21.5MM |
1,595 | - |
|
Datasheet |
Disc 21.5mm | ZNR® | Bulk | Active | 30 V | 38 V | 42 V | 47 V | 52 V | 3 kA | 34J | 1 | 13500 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Through Hole |
|
ERZ-V20D121VARISTOR 120V 10KA DISC 21.5MM |
1,510 | - |
|
Datasheet |
Disc 21.5mm | ZNR® | Bulk | Active | 75 V | 100 V | 108 V | 120 V | 132 V | 10 kA | 85J | 1 | 5500 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Through Hole |
|
ERZ-V20D101VARISTOR 100V 10KA DISC 21.5MM |
341 | - |
|
Datasheet |
Disc 21.5mm | ZNR® | Bulk | Active | 60 V | 85 V | 90 V | 100 V | 110 V | 10 kA | 70J | 1 | 6500 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Through Hole |
|
B72540E0140K062VARISTOR 22V 1.2KA 2220 |
2,331 | - |
|
Datasheet |
2220 (5750 Metric) | E | Tape & Reel (TR) | Active | 14 V | 18 V | 19.8 V | 22 V | 24.2 V | 1.2 kA | 5.8J | 1 | 10000 pF @ 1 kHz | -55°C ~ 150°C (TA) | - | Automotive | AEC-Q200 | Surface Mount, MLCV |
|
ERZ-VF2M431VARISTOR 430V 300A 2SMD JLEAD |
1,312 | - |
|
Datasheet |
2-SMD, J-Lead | ZNR® | Tape & Reel (TR) | Active | 275 V | 350 V | 387 V | 430 V | 473 V | 300 A | 10J | 1 | - | -40°C ~ 85°C (TA) | - | - | - | Surface Mount, MLCV |
|
B72225S4271K101VARISTOR 430V 20KA DISC 27.5MM |
5,261 | - |
|
Datasheet |
Disc 27.5mm | SuperioR, S25 | Bulk | Active | 275 V | 350 V | 387 V | 430 V | 473 V | 20 kA | 375J | 1 | 1900 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
ERZ-VF2M101VARISTOR 100V 600A 2SMD JLEAD |
1,568 | - |
|
Datasheet |
2-SMD, J-Lead | ZNR® | Tape & Reel (TR) | Active | 60 V | 85 V | 90 V | 100 V | 110 V | 600 A | 13J | 1 | - | -40°C ~ 85°C (TA) | - | - | - | Surface Mount, MLCV |

