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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
V441HB34VARISTOR 690V 40KA SQUARE 34MM |
8,347 | - |
|
Datasheet |
Square 34mm, Formed Tabs | HB34 | Bulk | Active | 440 V | 587 V | 622 V | 690 V | 758 V | 40 kA | 620J | 1 | 2900 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Through Hole |
|
V441HF34VARISTOR 690V 40KA SQUARE 34MM |
7,159 | - |
|
Datasheet |
Square 34mm, Tabs | HF34 | Bulk | Active | 440 V | 587 V | 622 V | 690 V | 758 V | 40 kA | 620J | 1 | 2900 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
V441HG34VARISTOR 690V 40KA SQUARE 34MM |
8,755 | - |
|
Datasheet |
Square 34mm, Formed Tabs | HG34 | Bulk | Active | 440 V | 587 V | 622 V | 690 V | 758 V | 40 kA | 620J | 1 | 2900 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
V251HG34VARISTOR 390V 40KA SQUARE 34MM |
4,300 | - |
|
Datasheet |
Square 34mm, Formed Tabs | HG34 | 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 |
|
ERZ-C32CK681WVARISTOR 680V 25KA DISC 32MM |
9,235 | - |
|
Datasheet |
Disc 32mm, Formed Tabs | ZNR® | Bulk | Active | 420 V | 560 V | 612 V | 680 V | 748 V | 25 kA | 450J | 1 | 2100 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Chassis Mount |
|
ERZ-C32CK781WVARISTOR 780V 25KA DISC 32MM |
7,276 | - |
|
Datasheet |
Disc 32mm, Formed Tabs | ZNR® | Bulk | Active | 485 V | 640 V | 702 V | 780 V | 858 V | 25 kA | 520J | 1 | 1900 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Chassis Mount |
|
B72240L0131K102VARISTOR 205V 40KA SQUARE 37.5MM |
6,674 | - |
|
Datasheet |
Square 37.5mm, Tabs | HighE | Box | Active | 130 V | 170 V | 184.5 V | 205 V | 225.5 V | 40 kA | 310J | 1 | - | - | - | - | - | Chassis Mount |
|
B72240L0231K100VARISTOR 360V 40KA SQUARE 37.5MM |
9,545 | - |
|
Datasheet |
Square 37.5mm, Formed Tabs | HighE | Box | Active | 230 V | 300 V | 324 V | 360 V | 396 V | 40 kA | 460J | 1 | - | - | - | - | - | Chassis Mount |
|
B72240L0251K100VARISTOR 390V 40KA SQUARE 37.5MM |
9,702 | - |
|
Datasheet |
Square 37.5mm, Formed Tabs | HighE | Bulk | Active | 250 V | 320 V | 351 V | 390 V | 429 V | 40 kA | 490J | 1 | 2900 pF @ 1 kHz | -25°C ~ 85°C (TA) | - | - | - | Chassis Mount |
|
|
B72240L0251K102VARISTOR 390V 40KA SQUARE 37.5MM |
9,874 | - |
|
Datasheet |
Square 37.5mm, Tabs | HighE | Bulk | Active | 250 V | 320 V | 351 V | 390 V | 429 V | 40 kA | 490J | 1 | 2900 pF @ 1 kHz | -25°C ~ 85°C (TA) | - | - | - | Chassis Mount |
|
B72240L0381K100VARISTOR 620V 40KA SQUARE 37.5MM |
2,266 | - |
|
Datasheet |
Square 37.5mm, Formed Tabs | HighE | Box | Active | 385 V | 505 V | 558 V | 620 V | 682 V | 40 kA | 800J | 1 | - | - | - | - | - | Chassis Mount |
|
B72240L0381K102VARISTOR 620V 40KA SQUARE 37.5MM |
3,706 | - |
|
Datasheet |
Square 37.5mm, Tabs | HighE | Box | Active | 385 V | 505 V | 558 V | 620 V | 682 V | 40 kA | 800J | 1 | - | - | - | - | - | Chassis Mount |
|
B72240L0141K100VARISTOR 220V 40KA SQUARE 37.5MM |
9,735 | - |
|
Datasheet |
Square 37.5mm, Formed Tabs | HighE, LS40 | Bulk | Active | 140 V | 180 V | 198 V | 220 V | 242 V | 40 kA | 340J | 1 | - | - | - | - | - | Chassis Mount |
|
B72240L0141K102VARISTOR 220V 40KA SQUARE 37.5MM |
3,558 | - |
|
Datasheet |
Square 37.5mm, Tabs | HighE, LS40 | Bulk | Active | 140 V | 180 V | 198 V | 220 V | 242 V | 40 kA | 340J | - | 5200 pF @ 1 kHz | -25°C ~ 85°C | - | - | - | Chassis Mount |
|
112KD53VARISTOR 1.1KV 70KA DISC 53MM |
2,583 | - |
|
Datasheet |
Disc 53mm | 53D | Bulk | Active | 680 V | 895 V | 990 V | 1.1 kV | 1.21 kV | 70 kA | 2050J | 1 | 2700 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
122KD53VARISTOR 1.2KV 70KA DISC 53MM |
8,243 | - |
|
Datasheet |
Disc 53mm | 53D | Bulk | Active | 750 V | 990 V | 1.08 kV | 1.2 kV | 1.32 kV | 70 kA | 2160J | 1 | 2500 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
V131NA34VARISTOR 200V 40KA SQUARE 34MM |
7,468 | - |
|
Datasheet |
Square 34mm | NA | Bag | Obsolete | 130 V | 175 V | 184 V | 200 V | 228 V | 40 kA | 270J | 1 | 10000 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Surface Mount |
|
V251NA34VARISTOR 390V 40KA SQUARE 34MM |
2,610 | - |
|
Datasheet |
Square 34mm | NA | Bag | Obsolete | 250 V | 330 V | 354 V | 390 V | 429 V | 40 kA | 370J | 1 | 5000 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Surface Mount |
|
V271NA34VARISTOR 430V 40KA SQUARE 34MM |
4,645 | - |
|
Datasheet |
Square 34mm | NA | Bag | Obsolete | 275 V | 369 V | 389 V | 430 V | 473 V | 40 kA | 400J | 1 | 4500 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Surface Mount |
|
561KD53VARISTOR 560V 70KA DISC 53MM |
5,397 | - |
|
Datasheet |
Disc 53mm | 53D | Bulk | Active | 350 V | 460 V | 504 V | 560 V | 616 V | 70 kA | 1200J | 1 | 5500 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
