CM0805D900R-10

The CM0805D900R-10 is a high-performance ferrite bead manufactured by Laird, designed for use in electronic circuits to suppress high-frequency noise. This component is particularly useful in applications where signal integrity is critical, such as in RF (radio frequency) and digital signal processing.

Key Features:

1. Type and Configuration: The CM0805D900R-10 is a surface-mount ferrite bead, which allows for easy integration into compact circuit designs. Its small size (0805 package) makes it suitable for modern electronic devices where space is at a premium.

2. Impedance: The component has a nominal impedance of 900 ohms at a frequency of 100 MHz. This high impedance helps to effectively attenuate unwanted high-frequency noise, ensuring cleaner signal transmission.

3. DC Resistance: The DC resistance of the CM0805D900R-10 is low, typically around 0.1 ohms, which minimizes power loss and heat generation during operation. This characteristic is crucial for maintaining efficiency in power-sensitive applications.

4. Current Rating: The ferrite bead can handle a maximum rated current, which is essential for ensuring that it can operate effectively without saturating or degrading under load. This makes it suitable for a variety of applications, including power supply circuits and signal lines.

5. Temperature Range: The component is designed to operate within a wide temperature range, typically from -55°C to +125°C. This ensures reliability in diverse environmental conditions, making it suitable for automotive, industrial, and consumer electronics.

6. Material Composition: The ferrite material used in the CM0805D900R-10 is optimized for high-frequency performance, providing excellent attenuation characteristics while maintaining stability over temperature and frequency variations.

7. Applications: This ferrite bead is commonly used in applications such as power management circuits, RF circuits, and data lines in communication devices. It is particularly effective in reducing electromagnetic interference (EMI) and radio frequency interference (RFI).

8. Compliance and Standards: The CM0805D900R-10 typically meets various industry standards for quality and reliability, making it a trusted choice for engineers and designers.

Summary:

The CM0805D900R-10 from Laird is a compact, high-impedance ferrite bead designed to suppress high-frequency noise in electronic circuits. Its small size, low DC resistance, and high current rating make it an ideal choice for a wide range of applications, ensuring signal integrity and compliance with industry standards. Whether used in consumer electronics, automotive systems, or industrial applications, this component plays a crucial role in enhancing the performance and reliability of electronic devices.