The VM series of dual function protective devices protect against voltage surges in an automotive voltage region and against radio frequency noise. This component replaces two components - a low voltage varistor and a capacitor. KEMET's VM series incorporate a varistor function in automotive applications in a voltage region of 12 V, 24 V and 42 V and a function of a radio-frequency filtering capacitor in a high capacitance range from 0.47 to 1.5 µF, making them ideal for protection in automobile electronic applications.
- Operating temperature of -40°C to +125°C
Product details
| Voltage Rating VAC |
20V |
| Voltage Rating V DC |
26V |
| Product Range |
VM Series |
| Clamping Voltage Vc Max |
54V |
| Varistor Case Style |
Radial Leaded |
| Varistor Type |
Multilayer Varistor (MLV) |
| Peak Surge Current @ 8/20µs |
800A |
| Operating Temperature Min |
-40°C |
| Operating Temperature Max |
125°C |
| Peak Energy (10/1000uS) |
3.2J |
| Automotive Qualification Standard |
AEC-Q200 |
Other details
| Brand |
KEMET |
| Part Number |
VM474MK801R020P050 |
| Quantity |
Each |
| Technical Data Sheet EN |
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| CAD Multiple Formats EN |
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| Manufacturer Catalogue EN |
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