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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MOV20V625YVARISTOR 1KV 6.5KA DISC 20MM |
69 | - |
|
Datasheet |
Disc 20mm | MOV | Bag | Active | 625 V | 825 V | 900 V | 1 kV | 1.1 kV | 6.5 kA | 342J | 1 | 400 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
|
MOV20V680YVARISTOR 1.1KV 6.5KA DISC 20MM |
100 | - |
|
Datasheet |
Disc 20mm | MOV | Bag | Active | 680 V | 895 V | 990 V | 1.1 kV | 1.21 kV | 6.5 kA | 383J | 1 | 360 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
|
VGAS181218P440DPVARISTOR 27.5V 800A 1812 |
1,000 | - |
|
Datasheet |
1812 (4532 Metric) | TransGuard® | Tape & Reel (TR) | Active | 14 V | 18 V | 24.75 V | 27.5 V | 30.25 V | 800 A | 2.9J | 1 | 5000 pF @ 1 kHz | -55°C ~ 125°C (TA) | - | Automotive | AEC-Q200 | Surface Mount |
|
MOVHE20V485YVARISTOR 780V 10KA DISC 20MM |
88 | - |
|
Datasheet |
Disc 20mm | MOVHE | Bag | Active | 485 V | 640 V | 702 V | 780 V | 858 V | 10 kA | 440J | 1 | 510 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
|
MOVHE20V510YVARISTOR 820V 10KA DISC 20MM |
98 | - |
|
Datasheet |
Disc 20mm | MOVHE | Bag | Active | 510 V | 670 V | 738 V | 820 V | 902 V | 10 kA | 460J | 1 | 500 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
|
ZV40K2220T102NVARISTOR 68V 1KA 2220 |
968 | - |
|
Datasheet |
2220 (5750 Metric) | - | Tape & Reel (TR) | Active | 40 V | 56 V | 61.2 V | 68 V | 74.8 V | 1 kA | 9.2J | 1 | - | - | - | Automotive | AEC-Q200 | Surface Mount |
|
ZV95K2220T501NVARISTOR 150V 500A 2220 |
120 | - |
|
Datasheet |
2220 (5750 Metric) | - | Tape & Reel (TR) | Active | 95 V | 125 V | 135 V | 150 V | 165 V | - | 7.4J | 1 | - | - | - | Automotive | AEC-Q200 | Surface Mount |
|
471KN20VARISTOR 470V 6.5KA DISC 20MM |
100 | - |
|
Datasheet |
Disc 20mm | TMOV 20M(E,N) | Bulk | Active | 300 V | 385 V | 423 V | 470 V | 517 V | 6.5 kA | 204J | 1 | 850 pF @ 1 kHz | -40°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
751KN20-P12.5VARISTOR 750V 10KA DISC 20MM |
100 | - |
|
Datasheet |
Disc 20mm | TMOV 20M(E,N) | Bulk | Active | 460 V | 615 V | 675 V | 750 V | 825 V | 10 kA | 455J | 1 | 530 pF @ 1 kHz | -40°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
VJ32M01750KBAVARISTOR 270V 300A 2SMD NO LEAD |
1,000 | - |
|
Datasheet |
2-SMD, No Lead | - | Tape & Reel (TR) | Active | 175 V | 225 V | 243 V | 270 V | 297 V | 300 A | 9.5J | 1 | 120 pF @ 1 kHz | -55°C ~ 125°C (TA) | - | - | - | Surface Mount, MLCV |
|
561KN20-P12.5VARISTOR 560V 10KA DISC 20MM |
80 | - |
|
Datasheet |
Disc 20mm | TMOV 20M(E,N) | Bulk | Active | 350 V | 460 V | 504 V | 560 V | 616 V | 10 kA | 400J | 1 | 710 pF @ 1 kHz | -40°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
VG222016Y400DPVARISTOR 24.5V 1.5KA 2220 |
1,000 | - |
|
Datasheet |
2220 (5750 Metric) | TransGuard® | Tape & Reel (TR) | Active | 11 V | 16 V | 22.05 V | 24.5 V | 26.95 V | 1.5 kA | 7.2J | 1 | 13000 pF @ 1 kHz | -55°C ~ 125°C (TA) | - | - | - | Surface Mount, MLCV |
|
561KD32VARISTOR 560V 25KA DISC 32MM |
31 | - |
|
Datasheet |
Disc 32mm | 32D | Bulk | Active | 350 V | 460 V | 504 V | 560 V | 616 V | 25 kA | 540J | 1 | 2550 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Chassis Mount |
|
V321HF34VARISTOR 510V 40KA SQUARE 34MM |
68 | - |
|
Datasheet |
Square 34mm, Tabs | HF34 | Bulk | Active | 320 V | 420 V | 459 V | 510 V | 561 V | 40 kA | 460J | 1 | 3800 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
471KD53VARISTOR 470V 70KA DISC 53MM |
60 | - |
|
Datasheet |
Disc 53mm | 53D | Bulk | Active | 300 V | 385 V | 423 V | 470 V | 517 V | 70 kA | 1080J | 1 | 6500 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
ERZ-C32CK621WVARISTOR 620V 25KA DISC 32MM |
60 | - |
|
Datasheet |
Disc 32mm, Formed Tabs | CK | Bulk | Active | 385 V | 505 V | 558 V | 620 V | 682 V | 25 kA | 415J | 1 | - | -40°C ~ 85°C (TA) | - | - | - | Chassis Mount |
|
|
B72241L0271K100VARISTOR 430V 50KA ENCASED DISC |
98 | - |
|
Datasheet |
Encased Disc | HighE | Bulk | Active | 275 V | 350 V | 387 V | 430 V | 473 V | 50 kA | 550J | 1 | 4800 pF @ 1 kHz | -25°C ~ 85°C (TA) | - | - | - | Chassis Mount |
|
TMOV34S271EPVARISTOR 430V 40KA SQUARE 34MM |
54 | - |
|
Datasheet |
Square 34mm, Formed Tabs | 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 |
|
TMOV34S681EPVARSTR 1.0875KV 40KA SQUARE 34MM |
30 | - |
|
Datasheet |
Square 34mm, Formed Tabs | TMOV® 34S | Bulk | Active | 680 V | 890 V | 980 V | 1.0875 kV | 1.195 kV | 40 kA | 1100J | 1 | 2000 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
|
B72260B0441K001VARISTOR 715V 70KA ENCASED DISC |
12 | - |
|
Datasheet |
Encased Disc | HighE | Bulk | Active | 440 V | 585 V | 643.5 V | 715 V | 786.5 V | 70 kA | 1580J | 1 | 4100 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Chassis Mount |
