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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
V271CA32VARISTOR 430V 20KA DISC 32MM |
3,633 | - |
|
Datasheet |
Disc 32mm | CA | Bag | Obsolete | 275 V | 369 V | 387 V | 430 V | 473 V | 20 kA | 360J | 1 | - | -55°C ~ 85°C (TA) | - | - | - | Surface Mount |
|
V421CA32VARISTOR 680V 25KA DISC 32MM |
5,297 | - |
|
Datasheet |
Disc 32mm | CA | Bag | Obsolete | 420 V | 560 V | 612 V | 680 V | 748 V | 25 kA | 400J | 1 | - | -55°C ~ 85°C (TA) | - | - | - | Surface Mount |
|
V481CA32VARISTOR 750V 25KA DISC 32MM |
5,586 | - |
|
Datasheet |
Disc 32mm | CA | Bag | Obsolete | 480 V | 640 V | 675 V | 750 V | 825 V | 25 kA | 450J | 1 | - | - | - | - | - | Surface Mount |
|
|
TMOV25SP460MVARISTOR 750V 20KA SQUARE 25MM |
2,041 | - |
|
Datasheet |
Square 25mm, 3 Lead | TMOV® 25S | Bulk | Active | 460 V | 615 V | 675 V | 750 V | 825 V | 20 kA | 490J | 1 | 750 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
TMOV25SP460EVARISTOR 750V 20KA SQUARE 25MM |
7,448 | - |
|
Datasheet |
Square 25mm | TMOV® 25S | Bulk | Active | 460 V | 615 V | 675 V | 750 V | 825 V | 20 kA | 490J | 1 | 750 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
TMOV25SP510EVARISTOR 820V 20KA SQUARE 25MM |
5,116 | - |
|
Datasheet |
Square 25mm | TMOV® 25S | Bulk | Active | 510 V | 670 V | 738 V | 820 V | 902 V | 20 kA | 520J | 1 | 680 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
TMOV25SP550EVARISTOR 910V 20KA SQUARE 25MM |
9,237 | - |
|
Datasheet |
Square 25mm | TMOV® 25S | Bulk | Active | 550 V | 745 V | 819 V | 910 V | 1.001 kV | 20 kA | 550J | 1 | 630 pF @ 1 MHz | -55°C ~ 85°C (TA) | Thermally Protected | - | - | Through Hole |
|
621KS34VARISTOR 620V 40KA SQUARE 34MM |
4,837 | - |
|
Datasheet |
Square 34mm, Tabs | 34S | Bulk | Active | 385 V | 505 V | 558 V | 620 V | 682 V | 40 kA | 780J | 1 | 3600 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
681KS34VARISTOR 680V 40KA SQUARE 34MM |
2,473 | - |
|
Datasheet |
Square 34mm, Tabs | 34S | Bulk | Active | 420 V | 560 V | 612 V | 680 V | 748 V | 40 kA | 810J | 1 | 3300 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
561KS34VARISTOR 560V 40KA SQUARE 34MM |
3,857 | - |
|
Datasheet |
Square 34mm, Tabs | 34S | Bulk | Active | 350 V | 460 V | 504 V | 560 V | 616 V | 40 kA | 730J | 1 | 3800 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
USB0004DMVARISTOR 100V 4A 0612 |
9,866 | - |
|
Datasheet |
0612 (1632 Metric) | USB | Tape & Reel (TR) | Active | 14 V | 18 V | 90 V | 100 V | 110 V | 4 A | 0.015J | 4 | 10 pF @ 1 MHz | -55°C ~ 125°C (TA) | - | - | - | Surface Mount, MLCV |
|
391KE25VARISTOR 390V 15KA DISC 25MM |
3,761 | - |
|
Datasheet |
Disc 25mm 3-Lead | TMOV 14M(E,N) | Bulk | Active | 250 V | 320 V | 351 V | 390 V | 429 V | 15 kA | 360J | 1 | 1600 pF @ 1 kHz | - | Thermally Protected | - | - | Through Hole |
|
391KM25VARISTOR 390V 15KA DISC 25MM |
3,205 | - |
|
Datasheet |
Disc 25mm 3-Lead | TMOV 14M(E,N) | Bulk | Active | 250 V | 320 V | 351 V | 390 V | 429 V | 15 kA | 360J | 1 | 1600 pF @ 1 kHz | - | Thermally Protected | - | - | Through Hole |
|
391KN25VARISTOR 390V 15KA DISC 25MM |
2,743 | - |
|
Datasheet |
Disc 25mm | TMOV 14M(E,N) | Bulk | Active | 250 V | 320 V | 351 V | 390 V | 429 V | 15 kA | 360J | 1 | 1600 pF @ 1 kHz | - | Thermally Protected | - | - | Through Hole |
|
181KN25VARISTOR 180V 15KA DISC 25MM |
2,101 | - |
|
Datasheet |
Disc 25mm | TMOV 14M(E,N) | Bulk | Active | 115 V | 150 V | 162 V | 180 V | 198 V | 15 kA | 175J | 1 | 3500 pF @ 1 kHz | - | Thermally Protected | - | - | Through Hole |
|
151KM25VARISTOR 150V 15KA DISC 25MM |
8,278 | - |
|
Datasheet |
Disc 25mm 3-Lead | TMOV 14M(E,N) | Bulk | Active | 95 V | 125 V | 135 V | 150 V | 165 V | 15 kA | 160J | 1 | 4300 pF @ 1 kHz | - | Thermally Protected | - | - | Through Hole |
|
181KM25VARISTOR 180V 15KA DISC 25MM |
9,088 | - |
|
Datasheet |
Disc 25mm 3-Lead | TMOV 14M(E,N) | Bulk | Active | 115 V | 150 V | 162 V | 180 V | 198 V | 15 kA | 175J | 1 | 3500 pF @ 1 kHz | - | Thermally Protected | - | - | Through Hole |
|
151KN25VARISTOR 150V 15KA DISC 25MM |
2,607 | - |
|
Datasheet |
Disc 25mm | TMOV 14M(E,N) | Bulk | Active | 95 V | 125 V | 135 V | 150 V | 165 V | 15 kA | 160J | 1 | 4300 pF @ 1 kHz | - | Thermally Protected | - | - | Through Hole |
|
151KE25VARISTOR 150V 15KA DISC 25MM |
7,770 | - |
|
Datasheet |
Disc 25mm 3-Lead | TMOV 14M(E,N) | Bulk | Active | 95 V | 125 V | 135 V | 150 V | 165 V | 15 kA | 160J | 1 | 4300 pF @ 1 kHz | - | Thermally Protected | - | - | Through Hole |
|
181KE25VARISTOR 180V 15KA DISC 25MM |
5,029 | - |
|
Datasheet |
Disc 25mm 3-Lead | TMOV 14M(E,N) | Bulk | Active | 115 V | 150 V | 162 V | 180 V | 198 V | 15 kA | 175J | 1 | 3500 pF @ 1 kHz | - | Thermally Protected | - | - | Through Hole |
