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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
471KM20VARISTOR 470V 10KA DISC 20MM |
2,057 | - |
|
Datasheet |
Disc 20mm 3-Lead | TMOV 20M(E,N) | Bulk | Active | 300 V | 385 V | 423 V | 470 V | 517 V | 10 kA | 350J | 1 | 850 pF @ 1 kHz | -40°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
621KM20VARISTOR 620V 10KA DISC 20MM |
6,414 | - |
|
Datasheet |
Disc 20mm 3-Lead | TMOV 20M(E,N) | Bulk | Active | 385 V | 505 V | 558 V | 620 V | 682 V | 10 kA | 425J | 1 | 650 pF @ 1 kHz | -40°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
241KN20-P12.5VARISTOR 240V 10KA DISC 20MM |
7,897 | - |
|
Datasheet |
Disc 20mm | TMOV 20M(E,N) | Bulk | Active | 150 V | 200 V | 216 V | 240 V | 264 V | 10 kA | 170J | 1 | 1650 pF @ 1 kHz | -40°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
361KN20-P12.5VARISTOR 360V 10KA DISC 20MM |
2,246 | - |
|
Datasheet |
Disc 20mm | TMOV 20M(E,N) | Bulk | Active | 230 V | 300 V | 324 V | 360 V | 396 V | 10 kA | 225J | 1 | 1100 pF @ 1 kHz | -40°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
180KE20VARISTOR 18V 3KA DISC 20MM |
9,540 | - |
|
Datasheet |
Disc 20mm 3-Lead | TMOV 20M(E,N) | Bulk | Active | 11 V | 14 V | 15 V | 18 V | 21.6 V | 3 kA | 13J | 1 | 28500 pF @ 1 kHz | -40°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
361KN20VARISTOR 360V 10KA DISC 20MM |
6,963 | - |
|
Datasheet |
Disc 20mm | TMOV 20M(E,N) | Bulk | Active | 230 V | 300 V | 324 V | 360 V | 396 V | 10 kA | 225J | 1 | 1100 pF @ 1 kHz | -40°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
201KM20VARISTOR 200V 10KA DISC 20MM |
4,194 | - |
|
Datasheet |
Disc 20mm 3-Lead | TMOV 20M(E,N) | Bulk | Active | 130 V | 170 V | 185 V | 200 V | 225 V | 10 kA | 140J | 1 | 2000 pF @ 1 kHz | -40°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
221KM20VARISTOR 220V 10KA DISC 20MM |
6,083 | - |
|
Datasheet |
Disc 20mm 3-Lead | TMOV 20M(E,N) | Bulk | Active | 140 V | 180 V | 198 V | 220 V | 242 V | 10 kA | 155J | 1 | 1800 pF @ 1 kHz | -40°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
331KM20VARISTOR 330V 10KA DISC 20MM |
7,831 | - |
|
Datasheet |
Disc 20mm 3-Lead | TMOV 20M(E,N) | Bulk | Active | 210 V | 275 V | 297 V | 330 V | 363 V | 10 kA | 215J | 1 | 1200 pF @ 1 kHz | -40°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
220KN20VARISTOR 22V 3KA DISC 20MM |
2,908 | - |
|
Datasheet |
Disc 20mm | TMOV 20M(E,N) | Bulk | Active | 14 V | 18 V | 19.5 V | 22 V | 26 V | 3 kA | 16J | 1 | 18500 pF @ 1 kHz | -40°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
151KM20VARISTOR 150V 10KA DISC 20MM |
5,048 | - |
|
Datasheet |
Disc 20mm 3-Lead | TMOV 20M(E,N) | Bulk | Active | 95 V | 125 V | 135 V | 150 V | 165 V | 10 kA | 100J | 1 | 2700 pF @ 1 kHz | -40°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
431KM20VARISTOR 430V 10KA DISC 20MM |
6,515 | - |
|
Datasheet |
Disc 20mm 3-Lead | TMOV 20M(E,N) | Bulk | Active | 275 V | 350 V | 387 V | 430 V | 473 V | 10 kA | 270J | 1 | 930 pF @ 1 kHz | -40°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
560KE20VARISTOR 56V 5KA DISC 20MM |
7,434 | - |
|
Datasheet |
Disc 20mm 3-Lead | TMOV 20M(E,N) | Bulk | Active | 35 V | 45 V | 50 V | 56 V | 62 V | 5 kA | 41J | 1 | 6500 pF @ 1 kHz | -40°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
361KM20VARISTOR 360V 10KA DISC 20MM |
7,624 | - |
|
Datasheet |
Disc 20mm 3-Lead | TMOV 20M(E,N) | Bulk | Active | 230 V | 300 V | 324 V | 360 V | 396 V | 10 kA | 225J | 1 | 1100 pF @ 1 kHz | -40°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
301KE20VARISTOR 300V 10KA DISC 20MM |
5,820 | - |
|
Datasheet |
Disc 20mm 3-Lead | TMOV 20M(E,N) | Bulk | Active | 190 V | 250 V | 270 V | 300 V | 330 V | 10 kA | 205J | 1 | 1300 pF @ 1 kHz | -40°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
331KN20VARISTOR 330V 10KA DISC 20MM |
4,229 | - |
|
Datasheet |
Disc 20mm | TMOV 20M(E,N) | Bulk | Active | 210 V | 275 V | 297 V | 330 V | 363 V | 10 kA | 215J | 1 | 1200 pF @ 1 kHz | -40°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
391KE20VARISTOR 390V 10KA DISC 20MM |
9,684 | - |
|
Datasheet |
Disc 20mm 3-Lead | TMOV 20M(E,N) | Bulk | Active | 250 V | 320 V | 351 V | 390 V | 429 V | 10 kA | 240J | 1 | 1000 pF @ 1 kHz | -40°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
220KN20-P12.5VARISTOR 22V 3KA DISC 20MM |
9,736 | - |
|
Datasheet |
Disc 20mm | TMOV 20M(E,N) | Bulk | Active | 14 V | 18 V | 19.5 V | 22 V | 26 V | 3 kA | 16J | 1 | 18500 pF @ 1 kHz | -40°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
270KE20VARISTOR 27V 3KA DISC 20MM |
9,625 | - |
|
Datasheet |
Disc 20mm 3-Lead | TMOV 20M(E,N) | Bulk | Active | 17 V | 22 V | 24 V | 27 V | 31 V | 3 kA | 19J | 1 | 13000 pF @ 1 kHz | -40°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
151KN20-P12.5VARISTOR 150V 10KA DISC 20MM |
8,920 | - |
|
Datasheet |
Disc 20mm | TMOV 20M(E,N) | Bulk | Active | 95 V | 125 V | 135 V | 150 V | 165 V | 10 kA | 100J | 1 | 2700 pF @ 1 kHz | -40°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
