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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B72220R2251K101VARISTOR 390V 10KA DISC 23MM |
334 | - |
|
Datasheet |
Disc 23mm | ThermoFuse™, NT | Bulk | Active | 250 V | 320 V | 351 V | 390 V | 429 V | 10 kA | 195J | 1 | 940 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Through Hole |
|
V25S230PVARISTOR 360V 22KA RADIAL |
647 | - |
|
Datasheet |
Radial | UltraMOV™ 25S | Bulk | Active | 230 V | 300 V | 324 V | 360 V | 396 V | 22 kA | 400J | 1 | 1900 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Through Hole |
|
MG064S14A300DPVARISTOR 19.5V 30A 0612 |
5,052 | - |
|
Datasheet |
0612 (1632 Metric) | - | Tape & Reel (TR) | Active | 10 V | 14 V | 17.16 V | 19.5 V | 21.84 V | 30 A | 0.1J | 4 | 425 pF @ 1 MHz | -55°C ~ 125°C (TA) | - | - | - | Surface Mount, MLCV |
|
MG064S05A150DPVARISTOR 8.5V 30A 0612 |
2,013 | - |
|
Datasheet |
0612 (1632 Metric) | - | Tape & Reel (TR) | Active | 4 V | 5.6 V | 6.8 V | 8.5 V | 10.2 V | 30 A | 0.1J | 4 | 825 pF @ 1 MHz | -55°C ~ 125°C (TA) | - | - | - | Surface Mount, MLCV |
|
MG064S18A400DPVARISTOR 25.5V 15A 0612 |
1,246 | - |
|
Datasheet |
0612 (1632 Metric) | - | Tape & Reel (TR) | Active | 14 V | 18 V | 22.95 V | 25.5 V | 28.05 V | 15 A | 0.05J | 4 | 120 pF @ 1 MHz | -55°C ~ 125°C (TA) | - | - | - | Surface Mount, MLCV |
|
V115SM7VARISTOR 180V 1.2KA 2SMD JLEAD |
281 | - |
|
Datasheet |
2-SMD, J-Lead | SM7 | Tape & Reel (TR) | Active | 115 V | 153 V | 162 V | 180 V | 198 V | 1.2 kA | 10J | 1 | 200 pF @ 1 MHz | -40°C ~ 85°C (TA) | - | - | - | Surface Mount, MLCV |
|
B72220P3511K101VARISTOR 820V 10KA DISC 20MM |
15,519 | - |
|
Datasheet |
Disc 20mm | Superior MP | Bulk | Active | 510 V | 670 V | 738 V | 820 V | 902 V | 10 kA | 445J | 1 | 600 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
B72540V0300K062VARISTOR 47V 1.2KA 2220 |
3,553 | - |
|
Datasheet |
2220 (5750 Metric) | - | Tape & Reel (TR) | Not For New Designs | 30 V | 38 V | 42.3 V | 47 V | 51.7 V | 1.2 kA | 12J | 1 | 4000 pF @ 1 kHz | -55°C ~ 125°C (TA) | - | - | - | Surface Mount, MLCV |
|
TMOV14RP250EVARISTOR 390V 6KA DISC 14MM |
5,089 | - |
|
Datasheet |
Disc 14mm | TMOV® | Bulk | Active | 250 V | 320 V | 351 V | 390 V | 429 V | 6 kA | 100J | 1 | 500 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
B72214S0102K101VARISTOR 1.8KV 4.5KA DISC 14MM |
16,221 | - |
|
Datasheet |
Disc 14mm | StandarD | Bulk | Active | 1.1 kV | 1.465 kV | 1.62 kV | 1.8 kV | 1.98 kV | 4.5 kA | 230J | 1 | 110 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
TMOV14RP300EL2T7VARISTOR 470V 6KA DISC 14MM |
1,178 | - |
|
Datasheet |
Disc 14mm | TMOV® | Tape & Reel (TR) | Active | 300 V | 385 V | 423 V | 470 V | 517 V | 6 kA | 125J | 1 | 400 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
TMOV20RP750EVARISTOR 1.2KV 10KA DISC 20MM |
772 | - |
|
Datasheet |
Disc 20mm | TMOV® | Bulk | Active | 750 V | 970 V | 1.08 kV | 1.2 kV | 1.32 kV | 10 kA | 480J | 1 | 175 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
B72542V6600K062VARISTOR 100V 4.5KA 2220 |
440 | - |
|
Datasheet |
2220 (5750 Metric) | - | Tape & Reel (TR) | Active | 60 V | 85 V | 90 V | 100 V | 110 V | 4.5 kA | 15J | 1 | 3000 pF @ 1 kHz | -55°C ~ 125°C (TA) | - | - | - | Surface Mount, MLCV |
|
|
TMOV20RP420EVARISTOR 680V 10KA DISC 20MM |
1,803 | - |
|
Datasheet |
Disc 20mm | TMOV® | Bulk | Active | 420 V | 560 V | 612 V | 680 V | 748 V | 10 kA | 320J | 1 | 600 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
|
VC15MA0340KBAVARISTOR 47V 1.2KA 2220 |
975 | - |
|
Datasheet |
2220 (5750 Metric) | - | Tape & Reel (TR) | Active | 30 V | 34 V | 42.3 V | 47 V | 51.7 V | 1.2 kA | 12J | 1 | 4000 pF @ 1 kHz | -55°C ~ 125°C (TA) | - | - | - | Surface Mount, MLCV |
|
V25S550PVARISTOR 910V 22KA RADIAL |
459 | - |
|
Datasheet |
Radial | UltraMOV™ 25S | Bulk | Active | 550 V | 745 V | 819 V | 910 V | 1.001 kV | 22 kA | 765J | 1 | 750 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Through Hole |
|
VG222038Y770DPVARISTOR 47V 2KA 2220 |
2,690 | - |
|
Datasheet |
2220 (5750 Metric) | TransGuard® | Tape & Reel (TR) | Active | 30 V | 38 V | 42.3 V | 47 V | 51.7 V | 2 kA | 12J | 1 | 4200 pF @ 1 kHz | -55°C ~ 125°C (TA) | - | - | - | Surface Mount, MLCV |
|
B72540E0350K062VARISTOR 56V 1KA 2220 |
2,455 | - |
|
Datasheet |
2220 (5750 Metric) | E | Tape & Reel (TR) | Active | 35 V | 45 V | 50.4 V | 56 V | 61.6 V | 1 kA | 7.7J | 1 | 4000 pF @ 1 MHz | -55°C ~ 125°C (TA) | - | Automotive | AEC-Q200 | Surface Mount |
|
|
V1000LA160BPVARSTR 1.5125KV 6.5KA DISC 20MM |
5,285 | - |
|
Datasheet |
Disc 20mm | LA | Bulk | Active | 1 kV | 1.2 kV | 1.425 kV | 1.5125 kV | 1.6 kV | 6.5 kA | 360J | 1 | 250 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Through Hole |
|
B72220S1300K102VARISTOR 47V 2KA DISC 20MM |
324 | - |
|
Datasheet |
Disc 20mm | - | Bulk | Active | 30 V | 34 V | 42.3 V | 47 V | 51.7 V | 2 kA | 26J | 1 | 9400 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | Automotive | AEC-Q200 | Through Hole |

