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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
34S431KVARISTOR 430V 40000A SQUARE 34MM |
100 | - |
|
Datasheet |
Square 34mm | 34S | Bulk | Active | 275 V | 350 V | 387 V | 430 V | 473 V | 40000 A | 920J | 1 | 2950 pF @ 1 kHz | -40°C ~ 85°C | - | - | - | Through Hole |
|
34S122KVARSTR 1200V 40000A SQUARE 34MM |
100 | - |
|
Datasheet |
Square 34mm | 34S | Bulk | Active | 750 V | 980 V | 1150 V | 1200 V | 1320 V | 40000 A | 1750J | 1 | 1135 pF @ 1 kHz | -40°C ~ 85°C | - | - | - | Through Hole |
|
34S621KVARISTOR 620V 40000A SQUARE 34MM |
100 | - |
|
Datasheet |
Square 34mm | 34S | Bulk | Active | 385 V | 505 V | 558 V | 620 V | 682 V | 40000 A | 1250J | 1 | 2200 pF @ 1 kHz | -40°C ~ 85°C | - | - | - | Through Hole |
|
34S112KVARSTR 1100V 40000A SQUARE 34MM |
100 | - |
|
Datasheet |
Square 34mm | 34S | Bulk | Active | 680 V | 895 V | 990 V | 1100 V | 1210 V | 40000 A | 1700J | 1 | 1230 pF @ 1 kHz | -40°C ~ 85°C | - | - | - | Through Hole |
|
34S911KVARISTOR 910V 40000A SQUARE 34MM |
100 | - |
|
Datasheet |
Square 34mm | 34S | Bulk | Active | 550 V | 745 V | 819 V | 910 V | 1001 V | 40000 A | 1475J | 1 | 1500 pF @ 1 kHz | -40°C ~ 85°C | - | - | - | Through Hole |
|
34S121KVARISTOR 120V 40000A SQUARE 34MM |
100 | - |
|
Datasheet |
Square 34mm | 34S | Bulk | Active | 75 V | 100 V | 108 V | 120 V | 132 V | 40000 A | 235J | 1 | 12200 pF @ 1 kHz | -40°C ~ 85°C | - | - | - | Through Hole |
|
34S681KVARISTOR 680V 40000A SQUARE 34MM |
100 | - |
|
Datasheet |
Square 34mm | 34S | Bulk | Active | 420 V | 560 V | 612 V | 680 V | 748 V | 40000 A | 1250J | 1 | 2000 pF @ 1 kHz | -40°C ~ 85°C | - | - | - | Through Hole |
|
34S821KVARISTOR 820V 40000A SQUARE 34MM |
100 | - |
|
Datasheet |
Square 34mm | 34S | Bulk | Active | 510 V | 670 V | 738 V | 820 V | 902 V | 40000 A | 1395J | 1 | 1650 pF @ 1 kHz | -40°C ~ 85°C | - | - | - | Through Hole |
|
53D241KVARISTOR 240V 70000A DISC 53MM |
100 | - |
|
Datasheet |
Disc 53mm | 53D | Bulk | Active | 150 V | 200 V | 216 V | 240 V | 264 V | 70000 A | 380J | 1 | - | -40°C ~ 85°C | - | - | - | Through Hole |
|
V14MLA0402NRVARISTOR 18.7V 20A 0402 |
3,505 | - |
|
Datasheet |
0402 (1005 Metric) | MLA | Tape & Reel (TR) | Active | 10 V | 14 V | 15.9 V | 18.7 V | 21.5 V | 20 A | 0.05J | 1 | 70 pF @ 1 MHz | -40°C ~ 125°C (TA) | - | - | - | Surface Mount, MLCV |
|
|
V20E320PVARISTOR 510V 10KA DISC 20MM |
8,179 | - |
|
Datasheet |
Disc 20mm | UltraMOV™ | Bulk | Active | 320 V | 420 V | 459 V | 510 V | 561 V | 10 kA | 273J | 1 | 750 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Through Hole |
|
|
V20E625PVARISTOR 1KV 10KA DISC 20MM |
4,380 | - |
|
Datasheet |
Disc 20mm | UltraMOV™ | Bulk | Active | 625 V | 825 V | 900 V | 1 kV | 1.1 kV | 10 kA | 400J | 1 | 250 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Through Hole |
|
B72220S0551K101VARISTOR 910V 6.5KA DISC 20MM |
3,365 | - |
|
Datasheet |
Disc 20mm | StandarD | Bulk | Active | 550 V | 745 V | 819 V | 910 V | 1.001 kV | 6.5 kA | 210J | 1 | 410 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
ERZ-VF2M221VARISTOR 220V 600A 2SMD JLEAD |
13 | - |
|
Datasheet |
2-SMD, J-Lead | ZNR® | Tape & Reel (TR) | Active | 140 V | 180 V | 198 V | 220 V | 242 V | 600 A | 16.5J | 1 | - | -40°C ~ 85°C (TA) | - | - | - | Surface Mount, MLCV |
|
ERZ-VF2M241VARISTOR 240V 600A 2SMD JLEAD |
9,687 | - |
|
Datasheet |
2-SMD, J-Lead | ZNR® | Tape & Reel (TR) | Active | 150 V | 200 V | 216 V | 240 V | 264 V | 600 A | 17.5J | 1 | - | -40°C ~ 85°C (TA) | - | - | - | Surface Mount, MLCV |
|
B72220S2621K101VARISTOR 1KV 10KA DISC 20MM |
4,338 | - |
|
Datasheet |
Disc 20mm | AdvanceD | Bulk | Active | 625 V | 825 V | 900 V | 1 kV | 1.1 kV | 10 kA | 400J | 1 | 380 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
V320SM7VARISTOR 513.5V 1.2KA 2SMD JLEAD |
3 | - |
|
Datasheet |
2-SMD, J-Lead | SM7 | Tape & Reel (TR) | Active | 320 V | 420 V | 462 V | 513.5 V | 565 V | 1.2 kA | 25J | 1 | 65 pF @ 1 MHz | -40°C ~ 85°C (TA) | - | - | - | Surface Mount, MLCV |
|
ERZ-V20D511VARISTOR 510V 10KA DISC 21.5MM |
6,632 | - |
|
Datasheet |
Disc 21.5mm | ZNR® | Bulk | Active | 320 V | 410 V | 459 V | 510 V | 561 V | 10 kA | 382J | 1 | 800 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Through Hole |
|
|
TMOV20RP150EVARISTOR 240V 10KA DISC 20MM |
2,145 | - |
|
Datasheet |
Disc 20mm | TMOV® | Bulk | Active | 150 V | 200 V | 216 V | 240 V | 264 V | 10 kA | 120J | 1 | 1600 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
V25S150PVARISTOR 240V 22KA RADIAL |
4,829 | - |
|
Datasheet |
Radial | UltraMOV™ 25S | Bulk | Active | 150 V | 200 V | 216 V | 240 V | 264 V | 22 kA | 300J | 1 | 3200 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Through Hole |
