Product Overview
The CUI VFM-XX Series is a range of DC EMI Filters designed to reduce common and differential mode noise. These filters are suitable for use with a wide range of DC/DC converters, offering a compact size and effective noise suppression for various DC power applications. They are ideal for applications requiring compliance with conducted emissions standards.
Product Attributes
- Brand: CUI
- Warranty: 2 Year Limited
Technical Specifications
| Part Number | Mounting Style | Input Voltage Range (Vdc) | Input Surge Voltage (Vdc) | Input Current Max (A) | Isolation Voltage (Vdc) | Dimensions (mm) | Case Material |
| VFM-10A | Board Mount | 0 ~ 75 | 100 | 10 | 1,500 | 50.8 x 25.4 x 11.7 | Black Plastic |
| VFM-15C | Chassis Mount | 0 ~ 75 | 100 | 15 | 1,500 | 103.2 x 79 x 22.7 | Black Coated Steel |
| VFM-20A | Board Mount | 0 ~ 75 | 100 | 20 | 1,500 | 50.8 x 40.6 x 12.7 | Black Plastic |
| VFM-25C | Chassis Mount | 0 ~ 36 | 50 | 25 | 1,500 | 103.2 x 79 x 22.7 | Black Coated Steel |
| Parameter | Conditions/Description | Min | Nom | Max | Units |
| Isolation Voltage | Input to ground, output to ground | 1,500 | Vdc | ||
| Isolation Resistance | Input to ground, output to ground | 107 | W | ||
| DC Resistance | Total for two legs | 16 | mW | ||
| Operating Temperature | -40 | 100 | C | ||
| Case Temperature | 100 | C | |||
| Storage Temperature | -40 | 100 | C |
2411192357_CUI-VFM-25C_C6913895.pdf
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