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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TMOV34S181MPVARISTOR 284V 40KA SQUARE 34MM |
8,164 | - |
|
Datasheet | Square 34mm, Formed Tabs, 3-Lead | TMOV® 34S | Bulk | Active | 180 V | 240 V | 256 V | 284 V | 312 V | 40 kA | 400J | 1 | 6800 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
TMOV34S181MPX2696VARISTOR 284V 40KA SQUARE 34MM |
5,898 | - |
|
Datasheet | Square 34mm, Formed Tabs, 3-Lead | TMOV® 34S | Bulk | Active | 180 V | 240 V | 256 V | 284 V | 312 V | 40 kA | 400J | 1 | 6800 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
|
TMOV34S201MPVARISTOR 320V 40KA SQUARE 34MM |
2,996 | - |
|
Datasheet | Square 34mm, Formed Tabs, 3-Lead | TMOV® 34S | Bulk | Active | 200 V | 265 V | 288 V | 320 V | 352 V | 40 kA | 430J | 1 | 6500 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
|
TMOV34S201MPX2696VARISTOR 320V 40KA SQUARE 34MM |
3,288 | - |
|
Datasheet | Square 34mm, Formed Tabs, 3-Lead | TMOV® 34S | Bulk | Active | 200 V | 265 V | 288 V | 320 V | 352 V | 40 kA | 430J | 1 | 6500 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
|
TMOV34S251MPVARISTOR 390V 40KA SQUARE 34MM |
5,450 | - |
|
Datasheet | Square 34mm, Formed Tabs, 3-Lead | TMOV® 34S | Bulk | Active | 250 V | 330 V | 351 V | 390 V | 429 V | 40 kA | 490J | 1 | 5000 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
|
TMOV34S271MPX2696VARISTOR 430V 40KA SQUARE 34MM |
7,389 | - |
|
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 |
|
|
TMOV34S301MPVARISTOR 470V 40KA SQUARE 34MM |
2,596 | - |
|
Datasheet | Square 34mm, Formed Tabs, 3-Lead | TMOV® 34S | Bulk | Active | 300 V | 400 V | 423 V | 470 V | 517 V | 40 kA | 590J | 1 | 4050 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
|
TMOV34S331MPVARISTOR 528.5V 40KA SQUARE 34MM |
4,814 | - |
|
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 |
|
|
TMOV34S131MPX2696VARISTOR 205V 40KA SQUARE 34MM |
6,283 | - |
|
Datasheet | Square 34mm, Formed Tabs, 3-Lead | TMOV® 34S | Bulk | Active | 130 V | 175 V | 184.5 V | 205 V | 225.5 V | 40 kA | 310J | 1 | 10000 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
|
TMOV34S141MPX2696VARISTOR 220V 40KA SQUARE 34MM |
6,975 | - |
|
Datasheet | Square 34mm, Formed Tabs, 3-Lead | TMOV® 34S | Bulk | Active | 140 V | 188 V | 198 V | 220 V | 242 V | 40 kA | 340J | 1 | 9000 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
|
TMOV34S251MPX2696VARISTOR 390V 40KA SQUARE 34MM |
6,023 | - |
|
Datasheet | Square 34mm, Formed Tabs, 3-Lead | TMOV® 34S | Bulk | Active | 250 V | 330 V | 351 V | 390 V | 429 V | 40 kA | 490J | 1 | 5000 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
|
TMOV34S151MPX2696VARISTOR 240V 40KA SQUARE 34MM |
7,190 | - |
|
Datasheet | Square 34mm, Formed Tabs, 3-Lead | TMOV® 34S | Bulk | Active | 150 V | 200 V | 216 V | 240 V | 264 V | 40 kA | 360J | 1 | 8000 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
|
TMOV34S301MPX2696VARISTOR 470V 40KA SQUARE 34MM |
7,884 | - |
|
Datasheet | Square 34mm, Formed Tabs, 3-Lead | TMOV® 34S | Bulk | Active | 300 V | 400 V | 423 V | 470 V | 517 V | 40 kA | 590J | 1 | 4050 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
B72250L0131K100VARISTOR 205V 75KA DISC 57MM |
7,851 | - |
|
Datasheet | Disc 57mm | HighE, LS50 | Bulk | Active | 130 V | 170 V | 184.5 V | 205 V | 225.5 V | 75 kA | 490J | 1 | 10500 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
B72250L0131K102VARISTOR 205V 75KA DISC 57MM |
5,601 | - |
|
Datasheet | Disc 57mm | HighE, LS50 | Bulk | Active | 130 V | 170 V | 184.5 V | 205 V | 225.5 V | 75 kA | 490J | 1 | 10500 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
|
B72250L0151K100VARISTOR 240V 75KA DISC 57MM |
2,452 | - |
|
Datasheet | Disc 57mm | HighE, LS50 | Bulk | Active | 150 V | 200 V | 216 V | 240 V | 264 V | 75 kA | 570J | 1 | 9500 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
|
B72250L0251K102VARISTOR 390V 75KA DISC 57MM |
9,457 | - |
|
Datasheet | Disc 57mm | HighE, LS50 | Bulk | Active | 250 V | 320 V | 351 V | 390 V | 429 V | 75 kA | 800J | 1 | 5600 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
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B72250L0271K100VARISTOR 430V 75KA DISC 57MM |
5,929 | - |
|
Datasheet | Disc 57mm | HighE, LS50 | Bulk | Active | 275 V | 350 V | 387 V | 430 V | 473 V | 75 kA | 860J | 1 | 5500 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
B72250L0321K102VARISTOR 510V 75KA DISC 57MM |
7,277 | - |
|
Datasheet | Disc 57mm | HighE, LS50 | Bulk | Active | 320 V | 420 V | 459 V | 510 V | 561 V | 75 kA | 1000J | 1 | 4300 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
|
B72250L0381K102VARISTOR 620V 75KA DISC 57MM |
8,600 | - |
|
Datasheet | Disc 57mm | HighE, LS50 | Bulk | Active | 385 V | 505 V | 558 V | 620 V | 682 V | 75 kA | 1200J | 1 | 3500 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Bolt Mount |
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.
