Varistors, MOVs
Use the filters and product table below to compare Varistors, MOVs components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
V430RA22VARISTOR 430V 6.5KA RADIAL BOX |
219 | - |
|
Datasheet | Radial, Box | RA | Bulk | Active | 275 V | 369 V | 387 V | 430 V | 473 V | 6.5 kA | 140J | 1 | 900 pF @ 1 MHz | -55°C ~ 125°C (TA) | - | - | - | Through Hole |
|
TMOV25SP625MVARISTOR 1KV 20KA SQUARE 25MM |
562 | - |
|
Datasheet | Square 25mm, 3 Lead | TMOV® 25S | Bulk | Active | 625 V | 825 V | 900 V | 1 kV | 1.1 kV | 20 kA | 600J | 1 | 550 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
V251HB34VARISTOR 390V 40KA SQUARE 34MM |
231 | - |
|
Datasheet | Square 34mm, Formed Tabs | HB34 | 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) | - | - | - | Through Hole |
|
|
V271HB34VARISTOR 430V 40KA SQUARE 34MM |
126 | - |
|
Datasheet | Square 34mm, Formed Tabs | HB34 | 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) | - | - | - | Through Hole |
|
V421HG34VARISTOR 680V 40KA SQUARE 34MM |
105 | - |
|
Datasheet | Square 34mm, Formed Tabs | HG34 | 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 |
|
V271HA40VARISTOR 430V 40KA DISC 40MM |
101 | - |
|
Datasheet | Disc 40mm, Formed Tabs | HA | Bulk | Active | 275 V | 369 V | 387 V | 430 V | 473 V | 40 kA | 400J | 1 | 4500 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
|
V251HA40VARISTOR 390V 40KA DISC 40MM |
118 | - |
|
Datasheet | Disc 40mm, Formed Tabs | HA | 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 |
|
TMOV34S271MPVARISTOR 430V 40KA SQUARE 34MM |
167 | - |
|
Datasheet | Square 34mm, Formed Tabs, 3-Lead | TMOV® 34S | Bulk | Active | 275 V | 369 V | 387 V | 430 V | 473 V | 40 kA | 550J | 1 | 4500 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
TMOV34S421EPVARISTOR 680V 40KA SQUARE 34MM |
170 | - |
|
Datasheet | Square 34mm, Formed Tabs | TMOV® 34S | Bulk | Active | 420 V | 560 V | 612 V | 680 V | 748 V | 40 kA | 910J | 1 | 3000 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
|
TMOV34S751EPVARISTOR 1.2KV 40KA SQUARE 34MM |
133 | - |
|
Datasheet | Square 34mm, Formed Tabs | TMOV® 34S | Bulk | Active | 750 V | 970 V | 1.08 kV | 1.2 kV | 1.32 kV | 40 kA | 1200J | 1 | 1800 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
Varistors, MOVs FAQ
Common questions about filtering, comparing and sourcing Varistors, MOVs components.
How can I narrow the Varistors, MOVs selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Varistors, MOVs part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
