Varistors, MOVs
Browse available Varistors, MOVs part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B72250L0151K102VARISTOR 240V 75KA DISC 57MM |
3,166 | - |
|
Datasheet | Disc 57mm | HighE, LS50 | Bulk | Active | 150 V | 200 V | 216 V | 240 V | 264 V | 75 kA | 570J | - | 9500 pF @ 1 kHz | -25°C ~ 85°C | - | - | - | Bolt Mount |
|
B72250L0231K100VARISTOR 360V 75KA DISC 57MM |
4,031 | - |
|
Datasheet | Disc 57mm | HighE, LS50 | Bulk | Active | 230 V | 300 V | 324 V | 360 V | 396 V | 75 kA | 730J | - | 6000 pF @ 1 kHz | -25°C ~ 85°C | - | - | - | Bolt Mount |
|
B72250L0231K102VARISTOR 360V 75KA DISC 57MM |
8,656 | - |
|
Datasheet | Disc 57mm | HighE, LS50 | Bulk | Active | 230 V | 300 V | 324 V | 360 V | 396 V | 75 kA | 730J | - | 6000 pF @ 1 kHz | -25°C ~ 85°C | - | - | - | Bolt Mount |
|
B72250L0251K100VARISTOR 390V 75KA DISC 57MM |
5,189 | - |
|
Datasheet | Disc 57mm | HighE, LS50 | Bulk | Active | 250 V | 320 V | 351 V | 390 V | 429 V | 75 kA | 800J | - | 5600 pF @ 1 kHz | -25°C ~ 85°C | - | - | - | Bolt Mount |
|
|
B72250L0441K102VARISTOR 715V 75KA DISC 57MM |
5,980 | - |
|
Datasheet | Disc 57mm | HighE, LS50 | Bulk | Active | 440 V | 585 V | 643.5 V | 715 V | 786.5 V | 75 kA | 1580J | 1 | 3000 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
|
B72250L0551K102VARISTOR 910V 75KA DISC 57MM |
4,330 | - |
|
Datasheet | Disc 57mm | HighE, LS50 | Bulk | Active | 550 V | 745 V | 819 V | 910 V | 1.001 kV | 75 kA | 1820J | 1 | 2400 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
162KD53VARISTOR 1.6KV 70KA DISC 53MM |
9,711 | - |
|
Datasheet | Disc 53mm | 53D | Bulk | Active | 1 kV | 1.28 kV | 1.44 kV | 1.6 kV | 1.76 kV | 70 kA | 2500J | 1 | 1900 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
TMOV34S421MPVARISTOR 680V 40KA SQUARE 34MM |
9,567 | - |
|
Datasheet | Square 34mm, Formed Tabs, 3-Lead | 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 |
|
TMOV34S391MPX2696VARISTOR 620V 40KA SQUARE 34MM |
8,703 | - |
|
Datasheet | Square 34mm, Formed Tabs, 3-Lead | TMOV® 34S | Bulk | Active | 385 V | 506 V | 558 V | 620 V | 682 V | 40 kA | 800J | 1 | 3300 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
|
TMOV34S321MPX2696VARISTOR 510V 40KA SQUARE 34MM |
4,812 | - |
|
Datasheet | Square 34mm, Formed Tabs, 3-Lead | TMOV® 34S | Bulk | Active | 320 V | 420 V | 459 V | 510 V | 561 V | 40 kA | 640J | 1 | 3800 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
|
TMOV34S331MPX2696VARISTOR 528.5V 40KA SQUARE 34MM |
3,951 | - |
|
Datasheet | Square 34mm, Formed Tabs, 3-Lead | TMOV® 34S | Bulk | Active | 330 V | 435 V | 476 V | 528.5 V | 581 V | 40 kA | 650J | 1 | 3700 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
|
TMOV34S461MPX2696VARISTOR 715V 40KA SQUARE 34MM |
3,320 | - |
|
Datasheet | Square 34mm, Formed Tabs, 3-Lead | TMOV® 34S | Bulk | Active | 460 V | 610 V | 643.5 V | 715 V | 786.5 V | 40 kA | 960J | 1 | 2800 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
|
TMOV34S421MPX2696VARISTOR 680V 40KA SQUARE 34MM |
2,746 | - |
|
Datasheet | Square 34mm, Formed Tabs, 3-Lead | 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 |
|
|
TMOV34S351MPX2696VARISTOR 560V 40KA SQUARE 34MM |
9,774 | - |
|
Datasheet | Square 34mm, Formed Tabs, 3-Lead | TMOV® 34S | Bulk | Active | 350 V | 460 V | 504 V | 560 V | 616 V | 40 kA | 700J | 1 | 3500 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
SMOV34S251NPVARISTOR 390V 40KA BOX 5 LEAD |
6,630 | - |
|
Datasheet | Box, 5 Lead | SMOV34S | Bulk | Obsolete | 250 V | 320 V | 351 V | 390 V | 429 V | 40 kA | 490J | 1 | 5000 pF @ 1 MHz | -45°C ~ 75°C (TA) | Thermally Protected | - | - | Through Hole |
|
|
SMOV34S271MPVARISTOR 430V 40KA BOX 5 LEAD |
9,828 | - |
|
Datasheet | Box, 5 Lead | SMOV34S | Bulk | Obsolete | 275 V | 350 V | 387 V | 430 V | 473 V | 40 kA | 550J | 1 | 4500 pF @ 1 MHz | -45°C ~ 75°C (TA) | Thermally Protected | - | - | Through Hole |
|
|
SMOV34S271NPVARISTOR 430V 40KA BOX 5 LEAD |
3,251 | - |
|
Datasheet | Box, 5 Lead | SMOV34S | Bulk | Obsolete | 275 V | 350 V | 387 V | 430 V | 473 V | 40 kA | 550J | 1 | 4500 pF @ 1 MHz | -45°C ~ 75°C (TA) | Thermally Protected | - | - | Through Hole |
|
|
SMOV34S301MPVARISTOR 480V 40KA BOX 5 LEAD |
8,774 | - |
|
Datasheet | Box, 5 Lead | SMOV34S | Bulk | Obsolete | 300 V | 385 V | 432 V | 480 V | 528 V | 40 kA | 590J | 1 | 4050 pF @ 1 MHz | -45°C ~ 75°C (TA) | Thermally Protected | - | - | Through Hole |
|
|
SMOV34S301NPVARISTOR 480V 40KA BOX 5 LEAD |
8,115 | - |
|
Datasheet | Box, 5 Lead | SMOV34S | Bulk | Obsolete | 300 V | 385 V | 432 V | 480 V | 528 V | 40 kA | 590J | 1 | 4050 pF @ 1 MHz | -45°C ~ 75°C (TA) | Thermally Protected | - | - | Through Hole |
|
|
SMOV34S321MPVARISTOR 510V 40KA BOX 5 LEAD |
4,255 | - |
|
Datasheet | Box, 5 Lead | SMOV34S | Bulk | Obsolete | 320 V | 420 V | 459 V | 510 V | 561 V | 40 kA | 640J | 1 | 3800 pF @ 1 MHz | -45°C ~ 75°C (TA) | Thermally Protected | - | - | Through Hole |
Varistors, MOVs FAQ
Common questions about selecting, comparing and sourcing Varistors, MOVs components through Winsun (HK) Electronics.
What should I check when selecting Varistors, MOVs components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Varistors, MOVs part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Varistors, MOVs parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Varistors, MOVs components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
