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0755-82798135Varistors, MOVs
Varistors, MOVs
Varistors and MOVs are circuit protection components used to suppress voltage surges, transient spikes and overvoltage events in electronic systems. They are widely used in power supplies, industrial control equipment, consumer electronics, communication devices, automotive electronics, household appliances, LED lighting, meters and embedded systems.
This category includes metal oxide varistors, surge protection varistors, radial leaded MOVs, SMD varistors, high-energy varistors and related transient voltage protection components. These devices are commonly selected based on varistor voltage, clamping voltage, surge current rating, energy rating, capacitance, package type, operating temperature and application requirements.
TomatoElec supplies original Varistors and MOVs from recognized manufacturers such as TDK, EPCOS, Littelfuse, Bourns, Vishay, Murata, Panasonic, KYOCERA AVX and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
781KH20VARISTOR 780V 6.5KA DISC 20MM |
5,065 | - |
|
Datasheet |
Disc 20mm | 20H | Bulk | Active | 485 V | 640 V | 702 V | 780 V | 858 V | 6.5 kA | 265J | 1 | 510 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
781KH20-P7.5VARISTOR 780V 6.5KA DISC 20MM |
6,649 | - |
|
Datasheet |
Disc 20mm | 20H | Bulk | Active | 485 V | 640 V | 702 V | 780 V | 858 V | 6.5 kA | 265J | 1 | 510 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
821KH20-P7.5VARISTOR 820V 6.5KA DISC 20MM |
8,050 | - |
|
Datasheet |
Disc 20mm | 20H | Bulk | Active | 510 V | 670 V | 738 V | 820 V | 902 V | 6.5 kA | 282J | 1 | 500 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
821KH20-OVARISTOR 820V 6.5KA DISC 20MM |
2,301 | - |
|
Datasheet |
Disc 20mm | 20H | Bulk | Active | 510 V | 670 V | 738 V | 820 V | 902 V | 6.5 kA | 282J | 1 | 500 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
821KH20-OP7.5VARISTOR 820V 6.5KA DISC 20MM |
9,359 | - |
|
Datasheet |
Disc 20mm | 20H | Bulk | Active | 510 V | 670 V | 738 V | 820 V | 902 V | 6.5 kA | 282J | 1 | 500 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
781KH20-FVARISTOR 780V 6.5KA DISC 20MM |
5,891 | - |
|
Datasheet |
Disc 20mm | 20H | Bulk | Active | 485 V | 640 V | 702 V | 780 V | 858 V | 6.5 kA | 265J | 1 | 510 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
821KH20-FVARISTOR 820V 6.5KA DISC 20MM |
7,380 | - |
|
Datasheet |
Disc 20mm | 20H | Bulk | Active | 510 V | 670 V | 738 V | 820 V | 902 V | 6.5 kA | 282J | 1 | 500 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
821KH20-FP7.5VARISTOR 820V 6.5KA DISC 20MM |
9,226 | - |
|
Datasheet |
Disc 20mm | 20H | Bulk | Active | 510 V | 670 V | 738 V | 820 V | 902 V | 6.5 kA | 282J | 1 | 500 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
821KH20VARISTOR 820V 6.5KA DISC 20MM |
5,990 | - |
|
Datasheet |
Disc 20mm | 20H | Bulk | Active | 510 V | 670 V | 738 V | 820 V | 902 V | 6.5 kA | 282J | 1 | 500 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
V20E460L4BVARISTOR 750V 10KA DISC 20MM |
8,274 | - |
|
Datasheet |
Disc 20mm | UltraMOV™ | Bulk | Obsolete | 460 V | 615 V | 675 V | 750 V | 825 V | 10 kA | 360J | 1 | 400 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Through Hole |
|
102KD20-FVARISTOR 1KV 6.5KA DISC 20MM |
5,399 | - |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 625 V | 825 V | 900 V | 1 kV | 1.1 kV | 6.5 kA | 342J | 1 | 400 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
102KD20-P7.5VARISTOR 1KV 6.5KA DISC 20MM |
8,172 | - |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 625 V | 825 V | 900 V | 1 kV | 1.1 kV | 6.5 kA | 342J | 1 | 400 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
102KD20-OP7.5VARISTOR 1KV 6.5KA DISC 20MM |
6,665 | - |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 625 V | 825 V | 900 V | 1 kV | 1.1 kV | 6.5 kA | 342J | 1 | 400 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
102KD20-FP7.5VARISTOR 1KV 6.5KA DISC 20MM |
6,809 | - |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 625 V | 825 V | 900 V | 1 kV | 1.1 kV | 6.5 kA | 342J | 1 | 400 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
102KD20-OVARISTOR 1KV 6.5KA DISC 20MM |
4,050 | - |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 625 V | 825 V | 900 V | 1 kV | 1.1 kV | 6.5 kA | 342J | 1 | 400 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
621KH20J-P7.5VARISTOR 620V 10KA DISC 20MM |
5,826 | - |
|
Datasheet |
Disc 20mm | 20H | Bulk | Active | 385 V | 505 V | 558 V | 620 V | 682 V | 10 kA | 390J | 1 | 650 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
621KH20J-FVARISTOR 620V 10KA DISC 20MM |
6,979 | - |
|
Datasheet |
Disc 20mm | 20H | Bulk | Active | 385 V | 505 V | 558 V | 620 V | 682 V | 10 kA | 390J | 1 | 650 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
621KH20J-OP7.5VARISTOR 620V 10KA DISC 20MM |
7,416 | - |
|
Datasheet |
Disc 20mm | 20H | Bulk | Active | 385 V | 505 V | 558 V | 620 V | 682 V | 10 kA | 390J | 1 | 650 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
621KH20J-FP7.5VARISTOR 620V 10KA DISC 20MM |
6,144 | - |
|
Datasheet |
Disc 20mm | 20H | Bulk | Active | 385 V | 505 V | 558 V | 620 V | 682 V | 10 kA | 390J | 1 | 650 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
681KH20J-OVARISTOR 680V 10KA DISC 20MM |
6,475 | - |
|
Datasheet |
Disc 20mm | 20H | Bulk | Active | 420 V | 560 V | 612 V | 680 V | 748 V | 10 kA | 400J | 1 | 600 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
