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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ROV20-470LVARISTOR 47V 2KA DISC 20MM |
3,440 | - |
|
Datasheet |
Disc 20mm | - | Bulk | Obsolete | 30 V | 38 V | 39.95 V | 47 V | 54.05 V | 2 kA | 17J | 1 | 12080 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
|
ROV20-680LVARISTOR 68V 2KA DISC 20MM |
3,585 | - |
|
Datasheet |
Disc 20mm | - | Bulk | Obsolete | 40 V | 56 V | 57.8 V | 68 V | 78.2 V | 2 kA | 24J | 1 | 9600 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
|
ROV20H101KVARISTOR 100V 10KA DISC 20MM |
5,605 | - |
|
Datasheet |
Disc 20mm | - | Bulk | Obsolete | 60 V | 85 V | 90 V | 100 V | 110 V | 10 kA | 72J | 1 | 4000 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
|
ROV20H201KVARISTOR 200V 10KA DISC 20MM |
7,273 | - |
|
Datasheet |
Disc 20mm | - | Bulk | Obsolete | 130 V | 170 V | 180 V | 200 V | 220 V | 10 kA | 140J | 1 | 1830 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
|
ROV20H220M-SVARISTOR 22V 3KA DISC 20MM |
9,550 | - |
|
Datasheet |
Disc 20mm | - | Bulk | Obsolete | 14 V | 18 V | 17.6 V | 22 V | 26.4 V | 3 kA | 16J | 1 | 21200 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
|
ROV20H270M-SVARISTOR 27V 3KA DISC 20MM |
7,930 | - |
|
Datasheet |
Disc 20mm | - | Bulk | Obsolete | 17 V | 22 V | 21.6 V | 27 V | 32.4 V | 3 kA | 19J | 1 | 20000 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
|
ROV20H330M-SVARISTOR 33V 3KA DISC 20MM |
9,001 | - |
|
Datasheet |
Disc 20mm | - | Bulk | Obsolete | 20 V | 26 V | 26.4 V | 33 V | 39.6 V | 3 kA | 24J | 1 | 17200 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
|
ROV20H470L-SVARISTOR 47V 3KA DISC 20MM |
3,214 | - |
|
Datasheet |
Disc 20mm | - | Bulk | Obsolete | 30 V | 38 V | 39.95 V | 47 V | 54.05 V | 3 kA | 34J | 1 | 12100 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
|
391KH20J-OVARISTOR 390V 10KA DISC 20MM |
3,068 | - |
|
Datasheet |
Disc 20mm | 20H | Bulk | Active | 250 V | 320 V | 351 V | 390 V | 429 V | 10 kA | 275J | 1 | 1000 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
391KH20J-OP7.5VARISTOR 390V 10KA DISC 20MM |
3,700 | - |
|
Datasheet |
Disc 20mm | 20H | Bulk | Active | 250 V | 320 V | 351 V | 390 V | 429 V | 10 kA | 275J | 1 | 1000 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
361KH20J-OVARISTOR 360V 10KA DISC 20MM |
7,297 | - |
|
Datasheet |
Disc 20mm | 20H | Bulk | Active | 230 V | 300 V | 324 V | 360 V | 396 V | 10 kA | 255J | 1 | 1100 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
331KH20J-TRVARISTOR 330V 10KA DISC 20MM |
7,385 | - |
|
Datasheet |
Disc 20mm | 20H | Tape & Reel (TR) | Active | 210 V | 275 V | 297 V | 330 V | 363 V | 10 kA | 228J | 1 | 1200 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
431KH20J-OVARISTOR 430V 10KA DISC 20MM |
5,033 | - |
|
Datasheet |
Disc 20mm | 20H | Bulk | Active | 275 V | 350 V | 387 V | 430 V | 473 V | 10 kA | 305J | 1 | 930 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
431KH20J-TRVARISTOR 430V 10KA DISC 20MM |
9,012 | - |
|
Datasheet |
Disc 20mm | 20H | Tape & Reel (TR) | Active | 275 V | 350 V | 387 V | 430 V | 473 V | 10 kA | 305J | 1 | 930 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
431KH20J-P7.5TRVARISTOR 430V 10KA DISC 20MM |
3,959 | - |
|
Datasheet |
Disc 20mm | 20H | Tape & Reel (TR) | Active | 275 V | 350 V | 387 V | 430 V | 473 V | 10 kA | 305J | 1 | 930 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
431KH20J-OP7.5TRVARISTOR 430V 10KA DISC 20MM |
6,761 | - |
|
Datasheet |
Disc 20mm | 20H | Tape & Reel (TR) | Active | 275 V | 350 V | 387 V | 430 V | 473 V | 10 kA | 305J | 1 | 930 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
361KH20J-OTBVARISTOR 360V 10KA DISC 20MM |
3,929 | - |
|
Datasheet |
Disc 20mm | 20H | Tape & Box (TB) | Active | 230 V | 300 V | 324 V | 360 V | 396 V | 10 kA | 255J | 1 | 1100 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
331KH20J-OTRVARISTOR 330V 10KA DISC 20MM |
5,363 | - |
|
Datasheet |
Disc 20mm | 20H | Tape & Reel (TR) | Active | 210 V | 275 V | 297 V | 330 V | 363 V | 10 kA | 228J | 1 | 1200 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
361KH20J-P7.5TRVARISTOR 360V 10KA DISC 20MM |
5,028 | - |
|
Datasheet |
Disc 20mm | 20H | Tape & Reel (TR) | Active | 230 V | 300 V | 324 V | 360 V | 396 V | 10 kA | 255J | 1 | 1100 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
431KH20J-FP7.5TRVARISTOR 430V 10KA DISC 20MM |
7,050 | - |
|
Datasheet |
Disc 20mm | 20H | Tape & Reel (TR) | Active | 275 V | 350 V | 387 V | 430 V | 473 V | 10 kA | 305J | 1 | 930 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
