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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
V481HA32VARISTOR 750V 25KA DISC 32MM |
6,924 | - |
|
Datasheet |
Disc 32mm, Formed Tabs | HA | Bulk | Active | 480 V | 640 V | 675 V | 750 V | 825 V | 25 kA | 450J | 1 | 1300 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
V511HA32VARISTOR 820V 25KA DISC 32MM |
4,677 | - |
|
Datasheet |
Disc 32mm, Formed Tabs | HA | Bulk | Active | 510 V | 675 V | 738 V | 820 V | 902 V | 25 kA | 500J | 1 | 1200 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
V511HC32VARISTOR 820V 25KA DISC 32MM |
8,612 | - |
|
Datasheet |
Disc 32mm, Formed Tabs | HC | Bulk | Active | 510 V | 675 V | 738 V | 820 V | 902 V | 25 kA | 500J | 1 | 1200 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
V571HA32VARISTOR 910V 25KA DISC 32MM |
3,032 | - |
|
Datasheet |
Disc 32mm, Formed Tabs | HA | Bulk | Active | 575 V | 730 V | 819 V | 910 V | 1.001 kV | 25 kA | 550J | 1 | 1100 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
V571HC32VARISTOR 910V 25KA DISC 32MM |
3,323 | - |
|
Datasheet |
Disc 32mm, Formed Tabs | HC | Bulk | Active | 575 V | 730 V | 819 V | 910 V | 1.001 kV | 25 kA | 550J | 1 | 1100 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
V551HA32VARISTOR 863.5V 25KA DISC 32MM |
5,519 | - |
|
Datasheet |
Disc 32mm, Formed Tabs | HA | Bulk | Active | 550 V | 710 V | 778 V | 863.5 V | 949 V | 25 kA | 530J | 1 | 1190 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
V661HC32VARISTOR 1.05KV 25KA DISC 32MM |
7,626 | - |
|
Datasheet |
Disc 32mm, Formed Tabs | HC | Bulk | Active | 660 V | 850 V | 945 V | 1.05 kV | 1.155 kV | 25 kA | 600J | 1 | 1000 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
ERZ-C40CK821WVARISTOR 820V 30KA DISC 40MM |
3,574 | - |
|
Datasheet |
Disc 40mm, Formed Tabs | ERZ-CK | Bulk | Active | 510 V | 670 V | 738 V | 820 V | 902 V | 30 kA | 680J | 1 | - | -40°C ~ 125°C (TA) | Thermally Protected | - | - | Bolt Mount |
|
V661DHB34VARISTOR 1.05KV 40KA SQUARE 34MM |
8,993 | - |
|
Datasheet |
Square 34mm, Tabs | DHB34 | Bulk | Active | 660 V | 850 V | 945 V | 1.05 kV | 1.155 kV | 40 kA | 900J | 1 | 2000 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Through Hole |
|
V571DHB34VARISTOR 910V 40KA SQUARE 34MM |
8,244 | - |
|
Datasheet |
Square 34mm, Tabs | DHB34 | Bulk | Active | 575 V | 730 V | 819 V | 910 V | 1.001 kV | 40 kA | 770J | 1 | 2200 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Through Hole |
|
V681DHB34VARSTR 1.0675KV 40KA SQUARE 34MM |
4,240 | - |
|
Datasheet |
Square 34mm, Tabs | DHB34 | Bulk | Active | 680 V | 875 V | 962 V | 1.0675 kV | 1.173 kV | 40 kA | 925J | 1 | 1900 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Through Hole |
|
V551DHB34VARISTOR 863.5V 40KA SQUARE 34MM |
2,468 | - |
|
Datasheet |
Square 34mm, Tabs | DHB34 | Bulk | Active | 550 V | 710 V | 778 V | 863.5 V | 949 V | 40 kA | 755J | 1 | 2390 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Through Hole |
|
V531DHB34VARISTOR 40KA SQUARE 34MM |
5,620 | - |
|
Datasheet |
Square 34mm, Tabs | DHB34 | Bulk | Active | 330 V | 435 V | 467 V | - | - | 40 kA | 475J | 1 | 2500 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Through Hole |
|
V511DHB34VARISTOR 820V 40KA SQUARE 34MM |
2,699 | - |
|
Datasheet |
Square 34mm, Tabs | DHB34 | Bulk | Active | 510 V | 675 V | 738 V | 820 V | 902 V | 40 kA | 700J | 1 | 2500 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Through Hole |
|
V481DHB34VARISTOR 750V 40KA SQUARE 34MM |
2,636 | - |
|
Datasheet |
Square 34mm, Tabs | DHB34 | Bulk | Active | 480 V | 640 V | 675 V | 750 V | 825 V | 40 kA | 650J | 1 | 2700 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Through Hole |
|
ERZ-C20EK221YVARISTOR 220V 8KA MODULE |
3,084 | - |
|
Datasheet |
- | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
ERZ-C20EK201YVARISTOR 200V 8KA MODULE |
5,513 | - |
|
Datasheet |
Module | ERZ-E | Bulk | Active | 130 V | 170 V | 185 V | 200 V | 225 V | 8 kA | 80J | 1 | 2300 pF @ 1 kHz | -40°C ~ 85°C (TA) | Thermally Protected | - | - | Chassis Mount |
|
B72250L0271K102VARISTOR 430V 75KA DISC 57MM |
8,313 | - |
|
Datasheet |
Disc 57mm | HighE, LS50 | Bulk | Active | 275 V | 350 V | 387 V | 430 V | 473 V | 75 kA | 860J | 1 | 5500 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
B72250L0321K100VARISTOR 510V 75KA DISC 57MM |
7,027 | - |
|
Datasheet |
Disc 57mm | HighE, LS50 | Bulk | Active | 320 V | 420 V | 459 V | 510 V | 561 V | 75 kA | 1000J | 1 | 4300 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
B72250L0381K100VARISTOR 620V 75KA DISC 57MM |
8,198 | - |
|
Datasheet |
Disc 57mm | HighE, LS50 | Bulk | Active | 385 V | 505 V | 558 V | 620 V | 682 V | 75 kA | 1200J | 1 | 3500 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Bolt Mount |
