The DEA161953BT-2240B1MT is a multilayer chip EMI filter from TDK Corporation. This component is designed for effective noise suppression in electronic circuits, especially in high-frequency applications.

Applications

• Smartphones: Noise filtering in RF and digital circuits.
• Tablets: Reduction of EMI for improved performance.
• Wireless modules: Filtering in Bluetooth and Wi-Fi modules.
• Wearable devices: Ensuring signal integrity in compact designs.
• Automotive electronics: Noise suppression in various control units.

Features

• Small size: Ideal for space-constrained applications.
• High attenuation characteristics: Effectively reduces noise across a wide frequency range.
• Multilayer structure: Provides excellent reliability and durability.
• Low DC resistance: Minimizes power loss.
• Surface mount device (SMD): Facilitates automated assembly.

Benefits

• Enhanced signal quality: Improves the performance of sensitive electronic circuits.
• Reduced EMI: Prevents interference with other electronic devices.
• Increased system reliability: Protects circuits from noise-related failures.
• Compact design: Allows for smaller and more efficient electronic devices.
• Improved compliance: Helps meet regulatory requirements for electromagnetic compatibility.

Additional Details

The DEA161953BT-2240B1MT EMI filter is designed for surface mount assembly, making it suitable for high-volume manufacturing. The device is constructed using TDK's advanced multilayer technology, which provides excellent performance and reliability. The filter is characterized by its insertion loss, impedance, and rated current. It's crucial to refer to the TDK datasheet for comprehensive specifications, including frequency characteristics, DC resistance, and operating temperature range. This information is essential for ensuring proper integration and optimal performance in the target application.

Its small size allows for placement near noise sources to maximize filtering effectiveness. The filter's robust construction ensures it can withstand harsh operating conditions. The specified operating temperature range ensures reliable performance in various environments.