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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
V511HF34VARISTOR 820V 40KA SQUARE 34MM |
3,641 | - |
|
Datasheet |
Square 34mm, Tabs | HF34 | 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) | - | - | - | Bolt Mount |
|
|
V661HB34VARISTOR 1.05KV 40KA SQUARE 34MM |
6,554 | - |
|
Datasheet |
Square 34mm, Formed Tabs | HB34 | Bulk | Active | 660 V | 850 V | 940 V | 1.05 kV | 1.16 kV | 40 kA | 1050J | 1 | - | - | - | - | - | Through Hole |
|
|
V331HB34VARISTOR 518.5V 40KA SQUARE 34MM |
3,847 | - |
|
Datasheet |
Square 34mm, Formed Tabs | HB34 | Bulk | Active | 330 V | 435 V | 467 V | 518.5 V | 570 V | 40 kA | 475J | 1 | 3750 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Through Hole |
|
V301HF34VARISTOR 470V 40KA SQUARE 34MM |
5,574 | - |
|
Datasheet |
Square 34mm, Tabs | HF34 | Bulk | Active | 300 V | 410 V | 423 V | 470 V | 517 V | 40 kA | 430J | 1 | 4100 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
|
V351HB34VARISTOR 549.5V 40KA SQUARE 34MM |
6,329 | - |
|
Datasheet |
Square 34mm, Formed Tabs | HB34 | Bulk | Active | 350 V | 460 V | 495 V | 549.5 V | 604 V | 40 kA | 500J | 1 | 3600 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Through Hole |
|
V421HF34VARISTOR 680V 40KA SQUARE 34MM |
4,923 | - |
|
Datasheet |
Square 34mm, Tabs | HF34 | Bulk | Active | 420 V | 560 V | 612 V | 680 V | 748 V | 40 kA | 600J | 1 | 3000 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
|
V391HB34VARISTOR 604V 40KA SQUARE 34MM |
3,630 | - |
|
Datasheet |
Square 34mm, Formed Tabs | HB34 | Bulk | Active | 385 V | 510 V | 545 V | 604 V | 663 V | 40 kA | 550J | 1 | 3500 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Through Hole |
|
V481HG34VARISTOR 750V 40KA SQUARE 34MM |
9,382 | - |
|
Datasheet |
Square 34mm, Formed Tabs | HG34 | 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) | - | - | - | Bolt Mount |
|
V481HF34VARISTOR 750V 40KA SQUARE 34MM |
2,021 | - |
|
Datasheet |
Square 34mm, Tabs | HF34 | 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) | - | - | - | Bolt Mount |
|
V351HG34VARISTOR 549.5V 40KA SQUARE 34MM |
3,958 | - |
|
Datasheet |
Square 34mm, Formed Tabs | HG34 | Bulk | Active | 350 V | 460 V | 495 V | 549.5 V | 604 V | 40 kA | 500J | 1 | 3600 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
V331HG34VARISTOR 518.5V 40KA SQUARE 34MM |
3,730 | - |
|
Datasheet |
Square 34mm, Formed Tabs | HG34 | Bulk | Active | 330 V | 435 V | 467 V | 518.5 V | 570 V | 40 kA | 475J | 1 | 3750 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
V321HG34VARISTOR 510V 40KA SQUARE 34MM |
4,774 | - |
|
Datasheet |
Square 34mm, Formed Tabs | HG34 | Bulk | Active | 320 V | 420 V | 459 V | 510 V | 561 V | 40 kA | 460J | 1 | 3800 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
V351HF34VARISTOR 549.5V 40KA SQUARE 34MM |
2,682 | - |
|
Datasheet |
Square 34mm, Tabs | HF34 | Bulk | Active | 350 V | 460 V | 495 V | 549.5 V | 604 V | 40 kA | 500J | 1 | 3600 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
V251HF34VARISTOR 390V 40KA SQUARE 34MM |
5,087 | - |
|
Datasheet |
Square 34mm, Tabs | HF34 | Bulk | Active | 250 V | 330 V | 351 V | 390 V | 429 V | 40 kA | 370J | 1 | 5000 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
V271HG34VARISTOR 430V 40KA SQUARE 34MM |
7,392 | - |
|
Datasheet |
Square 34mm, Formed Tabs | HG34 | Bulk | Active | 275 V | 370 V | 387 V | 430 V | 473 V | 40 kA | 400J | 1 | 4500 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
V391HG34VARISTOR 604V 40KA SQUARE 34MM |
3,699 | - |
|
Datasheet |
Square 34mm, Formed Tabs | HG34 | Bulk | Active | 385 V | 510 V | 545 V | 604 V | 663 V | 40 kA | 550J | 1 | 3500 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
V391HF34VARISTOR 604V 40KA SQUARE 34MM |
2,319 | - |
|
Datasheet |
Square 34mm, Tabs | HF34 | Bulk | Active | 385 V | 510 V | 545 V | 604 V | 663 V | 40 kA | 550J | 1 | 3500 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
V301HG34VARISTOR 470V 40KA SQUARE 34MM |
6,499 | - |
|
Datasheet |
Square 34mm, Formed Tabs | HG34 | Bulk | Active | 300 V | 410 V | 423 V | 470 V | 517 V | 40 kA | 430J | 1 | 4100 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
V331HF34VARISTOR 518.5V 40KA SQUARE 34MM |
7,538 | - |
|
Datasheet |
Square 34mm, Tabs | HF34 | Bulk | Active | 330 V | 435 V | 467 V | 518.5 V | 570 V | 40 kA | 475J | 1 | 3750 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
|
V381HB34VARISTOR 40KA SQUARE 34MM |
8,192 | - |
|
Datasheet |
Square 34mm, Formed Tabs | HB34 | Bulk | Active | - | - | - | - | - | 40 kA | - | 1 | - | - | - | - | - | Through Hole |
