It is a high-performance and compact RF filter (high-frequency filter). Since multiple channels can be integrated, it allows for effective use of space in the device.
WCM Corporation (WEST COAST MAGNETICS) has a factory in California, USA, and continues to provide high-performance RF filters (high-frequency filters) using technology developed independently since its founding. Compared to conventional parallel filters, our products have better impedance characteristics, are compact, and possess sufficient stability against temperature variations. Additionally, we primarily offer custom products tailored to equipment design, allowing for proposals of various high-frequency filters such as high-pass, low-pass, and band-rejection filters that align with specifications from the development stage of equipment. We have a strong track record of adoption by major semiconductor manufacturers in the United States, ensuring that we can meet your expectations. - Compact, high-impedance filters designed for a frequency range of 1MHz to 50MHz - Usable in high current and high voltage applications - By arranging multiple filters in parallel, it is possible to filter multiple channels with a single product.
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basic information
- Channels: 1 to 8 - RF Frequency: 1 to 50 MHz - Impedance: 10 kΩ or more at resonance frequency - DCR: Less than 100 mΩ at 2 MHz for each channel at 25°C, and less than 15 mΩ at frequencies higher than 13 MHz - L: 5 μH to 300 μH (nominal value) at 25°C for each channel - C: 10 to 25 pF (nominal value) for each channel - Insulation between channels is a maximum of AC 3 kV. - In standard specifications, all materials are rated for Class H 155°C - Prototype dimensions: 4 channels approximately 76 mm x 38 mm x 38 mm 7 channels approximately 100 mm x 83 mm x 38 mm
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※The delivery time may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
Semiconductor manufacturing equipment
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Development, design, and manufacturing of special connectors Speedy supply through local procurement of overseas electrical components Export and import agency services Provision of overseas information
