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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
511KH20J-P7.5VARISTOR 510V 10KA DISC 20MM |
8,944 | - |
|
Datasheet | Disc 20mm | 20H | Bulk | Active | 320 V | 415 V | 459 V | 510 V | 561 V | 10 kA | 360J | 1 | 780 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
|
511KH20J-FVARISTOR 510V 10KA DISC 20MM |
5,749 | - |
|
Datasheet | Disc 20mm | 20H | Bulk | Active | 320 V | 415 V | 459 V | 510 V | 561 V | 10 kA | 360J | 1 | 780 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
|
561KH20J-OP7.5VARISTOR 560V 10KA DISC 20MM |
7,916 | - |
|
Datasheet | Disc 20mm | 20H | Bulk | Active | 350 V | 460 V | 504 V | 560 V | 616 V | 10 kA | 380J | 1 | 710 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
|
561KH20J-P7.5VARISTOR 560V 10KA DISC 20MM |
4,333 | - |
|
Datasheet | Disc 20mm | 20H | Bulk | Active | 350 V | 460 V | 504 V | 560 V | 616 V | 10 kA | 380J | 1 | 710 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
|
511KH20J-OVARISTOR 510V 10KA DISC 20MM |
3,916 | - |
|
Datasheet | Disc 20mm | 20H | Bulk | Active | 320 V | 415 V | 459 V | 510 V | 561 V | 10 kA | 360J | 1 | 780 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
|
751KD20J-FVARISTOR 750V 10KA DISC 20MM |
4,580 | - |
|
Datasheet | Disc 20mm | 20D | Bulk | Active | 460 V | 615 V | 675 V | 750 V | 825 V | 10 kA | 420J | 1 | 530 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
|
781KD20JVARISTOR 780V 10KA DISC 20MM |
9,155 | - |
|
Datasheet | Disc 20mm | 20D | Bulk | Active | 485 V | 640 V | 702 V | 780 V | 858 V | 10 kA | 440J | 1 | 510 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
|
821KD20J-FP7.5VARISTOR 820V 10KA DISC 20MM |
6,034 | - |
|
Datasheet | Disc 20mm | 20D | Bulk | Active | 510 V | 670 V | 738 V | 820 V | 902 V | 10 kA | 460J | 1 | 500 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
|
821KD20J-FVARISTOR 820V 10KA DISC 20MM |
8,706 | - |
|
Datasheet | Disc 20mm | 20D | Bulk | Active | 510 V | 670 V | 738 V | 820 V | 902 V | 10 kA | 460J | 1 | 500 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
|
821KD20J-P7.5VARISTOR 820V 10KA DISC 20MM |
7,428 | - |
|
Datasheet | Disc 20mm | 20D | Bulk | Active | 510 V | 670 V | 738 V | 820 V | 902 V | 10 kA | 460J | 1 | 500 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
|
821KD20J-OP7.5VARISTOR 820V 10KA DISC 20MM |
9,025 | - |
|
Datasheet | Disc 20mm | 20D | Bulk | Active | 510 V | 670 V | 738 V | 820 V | 902 V | 10 kA | 460J | 1 | 500 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
|
781KD20J-FP7.5VARISTOR 780V 10KA DISC 20MM |
4,838 | - |
|
Datasheet | Disc 20mm | 20D | Bulk | Active | 485 V | 640 V | 702 V | 780 V | 858 V | 10 kA | 440J | 1 | 510 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
|
781KD20J-OP7.5VARISTOR 780V 10KA DISC 20MM |
3,119 | - |
|
Datasheet | Disc 20mm | 20D | Bulk | Active | 485 V | 640 V | 702 V | 780 V | 858 V | 10 kA | 440J | 1 | 510 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
|
751KD20J-FP7.5VARISTOR 750V 10KA DISC 20MM |
7,078 | - |
|
Datasheet | Disc 20mm | 20D | Bulk | Active | 460 V | 615 V | 675 V | 750 V | 825 V | 10 kA | 420J | 1 | 530 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
|
781KD20J-FVARISTOR 780V 10KA DISC 20MM |
8,036 | - |
|
Datasheet | Disc 20mm | 20D | Bulk | Active | 485 V | 640 V | 702 V | 780 V | 858 V | 10 kA | 440J | 1 | 510 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
|
781KD20J-P7.5VARISTOR 780V 10KA DISC 20MM |
8,945 | - |
|
Datasheet | Disc 20mm | 20D | Bulk | Active | 485 V | 640 V | 702 V | 780 V | 858 V | 10 kA | 440J | 1 | 510 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
|
751KD20J-P7.5VARISTOR 750V 10KA DISC 20MM |
2,617 | - |
|
Datasheet | Disc 20mm | 20D | Bulk | Active | 460 V | 615 V | 675 V | 750 V | 825 V | 10 kA | 420J | 1 | 530 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
|
751KD20J-OP7.5VARISTOR 750V 10KA DISC 20MM |
8,252 | - |
|
Datasheet | Disc 20mm | 20D | Bulk | Active | 460 V | 615 V | 675 V | 750 V | 825 V | 10 kA | 420J | 1 | 530 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
|
781KD20J-OVARISTOR 780V 10KA DISC 20MM |
7,408 | - |
|
Datasheet | Disc 20mm | 20D | Bulk | Active | 485 V | 640 V | 702 V | 780 V | 858 V | 10 kA | 440J | 1 | 510 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
|
751KD20J-OVARISTOR 750V 10KA DISC 20MM |
2,285 | - |
|
Datasheet | Disc 20mm | 20D | Bulk | Active | 460 V | 615 V | 675 V | 750 V | 825 V | 10 kA | 420J | 1 | 530 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | 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.
