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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
KOV25D-420TThermally Protected Varistors 42 |
3,000 | - |
|
- |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
KOV25D-750TThermally Protected Varistors 75 |
3,000 | - |
|
- |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
KOV25D-250TThermally Protected Varistors 25 |
3,000 | - |
|
- |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
KOV25D-550TThermally Protected Varistors 55 |
3,000 | - |
|
- |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
KOV25D-510TThermally Protected Varistors 51 |
3,000 | - |
|
- |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
KOV25D-460TThermally Protected Varistors 46 |
3,000 | - |
|
- |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
KOV25D-230TThermally Protected Varistors 23 |
3,000 | - |
|
- |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
CG0603MLA-18KEVARISTOR 28V 30A 0603 |
714 | - |
|
Datasheet |
0603 (1608 Metric) | ChipGuard® MLA | Tape & Reel (TR) | Active | 14 V | 18 V | 23 V | 28 V | 33 V | 30 A | 0.1J | 1 | 130 pF @ 1 MHz | -55°C ~ 125°C (TA) | - | - | - | Surface Mount, MLCV |
|
VC060314A300RPVARISTOR 18.5V 30A 0603 |
406 | - |
|
Datasheet |
0603 (1608 Metric) | TransGuard® | Tape & Reel (TR) | Active | 10 V | 14 V | 16.28 V | 18.5 V | 20.72 V | 30 A | 0.1J | 1 | 350 pF @ 1 kHz | -55°C ~ 125°C (TA) | - | - | - | Surface Mount, MLCV |
|
B72240B0750K001VARISTOR 120V 25KA MODULE |
29 | - |
|
Datasheet |
Module | HighE | Bulk | Active | 75 V | 100 V | 108 V | 120 V | 132 V | 25 kA | 190J | 1 | 11000 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Chassis Mount |
|
B72240B0551K001VARISTOR 910V 40KA MODULE |
46 | - |
|
Datasheet |
Module | HighE | Bulk | Active | 550 V | 745 V | 819 V | 910 V | 1.001 kV | 40 kA | 960J | 1 | 1400 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Chassis Mount |
|
|
B72260B0321K001VARISTOR 510V 70KA ENCASED DISC |
25 | - |
|
Datasheet |
Encased Disc | HighE | Bulk | Active | 320 V | 420 V | 459 V | 510 V | 561 V | 70 kA | 1000J | 1 | 5600 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Chassis Mount |
|
|
V511BA60VARISTOR 820V 70KA ENCASED DISC |
15 | - |
|
Datasheet |
Encased Disc | BA | Bulk | Active | 510 V | 675 V | 738 V | 820 V | 902 V | 70 kA | 1800J | 1 | 5000 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Chassis Mount |
|
|
B72280B0461K001VARISTOR 750V 100KA ENCASED DISC |
16 | - |
|
Datasheet |
Encased Disc | HighE | Bulk | Active | 460 V | 615 V | 675 V | 750 V | 825 V | 100 kA | 2500J | 1 | 7700 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Chassis Mount |
|
|
V881BA60VARISTOR 1.5KV 70KA ENCASED DISC |
2 | - |
|
Datasheet |
Encased Disc | BA | Bulk | Active | 880 V | 1.15 kV | 1.35 kV | 1.5 kV | 1.65 kV | 70 kA | 3200J | 1 | 2700 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Chassis Mount |
|
V282BB60VARISTOR 4.7KV 70KA ENCASED DISC |
18 | - |
|
Datasheet |
Encased Disc | BB | Bulk | Active | 2.8 kV | 3.5 kV | 4.23 kV | 4.7 kV | 5.17 kV | 70 kA | 10000J | 1 | 800 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Chassis Mount |
|
MOV-07D221KVARISTOR 220V 1.2KA DISC 7MM |
356 | - |
|
Datasheet |
Disc 7mm | - | Bulk | Active | 140 V | 180 V | 198 V | 220 V | 242 V | 1.2 kA | 14J | 1 | 276 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Through Hole |
|
MOV-07D271KVARISTOR 270V 1.2KA DISC 7MM |
353 | - |
|
Datasheet |
Disc 7mm | - | Bulk | Active | 175 V | 225 V | 243 V | 270 V | 297 V | 1.2 kA | 18J | 1 | 222 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Through Hole |
|
MOV-07D270KVARISTOR 27V 250A DISC 7MM |
967 | - |
|
Datasheet |
Disc 7mm | - | Bulk | Active | 17 V | 18 V | 24 V | 27 V | 30 V | 250 A | 1.4J | 1 | 3120 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Through Hole |
|
MOV-07D220KVARISTOR 22V 250A DISC 7MM |
885 | - |
|
Datasheet |
Disc 7mm | - | Bulk | Active | 14 V | 18 V | 20 V | 22 V | 24 V | 250 A | 1.1J | 1 | 3360 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Through Hole |
