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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SMOV25S551MPVARISTOR 910V 20KA BOX 5 LEAD |
8,784 | - |
|
Datasheet | Box, 5 Lead | SMOV25S | Bulk | Obsolete | 550 V | 745 V | 819 V | 910 V | 1.001 kV | 20 kA | 550J | 1 | 630 pF @ 1 MHz | -45°C ~ 75°C (TA) | Thermally Protected | - | - | Through Hole |
|
SMOV25S621MPVARISTOR 1KV 20KA BOX 5 LEAD |
2,779 | - |
|
Datasheet | Box, 5 Lead | SMOV25S | Bulk | Obsolete | 620 V | 800 V | 900 V | 1 kV | 1.1 kV | 20 kA | 600J | 1 | 550 pF @ 1 MHz | -45°C ~ 75°C (TA) | Thermally Protected | - | - | Through Hole |
|
|
SMOV25S621NPVARISTOR 1KV 20KA BOX 5 LEAD |
9,546 | - |
|
Datasheet | Box, 5 Lead | SMOV25S | Bulk | Obsolete | 620 V | 800 V | 900 V | 1 kV | 1.1 kV | 20 kA | 600J | 1 | 550 pF @ 1 MHz | -45°C ~ 75°C (TA) | Thermally Protected | - | - | Through Hole |
|
|
SMOV25S751MPVARISTOR 1.2KV 20KA BOX 5 LEAD |
5,393 | - |
|
Datasheet | Box, 5 Lead | SMOV25S | Bulk | Obsolete | 750 V | 970 V | 1.08 kV | 1.2 kV | 1.32 kV | 20 kA | 670J | 1 | 460 pF @ 1 MHz | -45°C ~ 75°C (TA) | Thermally Protected | - | - | Through Hole |
|
V251HA32VARISTOR 390V 25KA DISC 32MM |
8,160 | - |
|
Datasheet | Disc 32mm, Formed Tabs | HA | Bulk | Active | 250 V | 330 V | 351 V | 390 V | 429 V | 25 kA | 330J | 1 | 2500 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
|
V251HC32VARISTOR 390V 25KA DISC 32MM |
6,220 | - |
|
Datasheet | Disc 32mm, Formed Tabs | HC | Bulk | Active | 250 V | 330 V | 351 V | 390 V | 429 V | 25 kA | 330J | 1 | 2500 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
|
V321NA34VARISTOR 510V 40KA SQUARE 34MM |
4,465 | - |
|
Datasheet | Square 34mm | NA | Bag | Obsolete | 320 V | 420 V | 462 V | 510 V | 561 V | 40 kA | 460J | 1 | 3800 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Surface Mount |
|
|
V421NA34VARISTOR 680V 40KA SQUARE 34MM |
7,247 | - |
|
Datasheet | Square 34mm | NA | Bag | Obsolete | 420 V | 560 V | 610 V | 680 V | 748 V | 40 kA | 600J | 1 | 3000 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Surface Mount |
|
|
V321CA40PSVARISTOR 510V 40KA DISC 40MM |
4,831 | - |
|
Datasheet | Disc 40mm | CA | Bag | Obsolete | 320 V | 420 V | 462 V | 510 V | 561 V | 40 kA | 460J | 1 | - | - | - | - | - | Surface Mount |
|
|
V130PA20AVARISTOR 200V 6.5KA BASE MOUNT |
5,196 | - |
|
Datasheet | Base Mount | PA | - | Obsolete | 130 V | 175 V | 184 V | 200 V | 243 V | 6.5 kA | 70J | 1 | 400 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Chassis Mount |
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.
