The DEA215425BT-7075C2 is a multilayer ceramic chip inductor manufactured by TDK Corporation. These inductors are designed for high-frequency applications and offer excellent performance in a small package. Due to its end-of-life status, designers are encouraged to evaluate alternative solutions for new designs.

Applications

• RF circuits: Used in radio frequency applications for filtering and impedance matching.
• Mobile communication devices: Found in smartphones and other mobile devices for signal processing.
• Wireless LAN: Utilized in WLAN devices for signal conditioning.
• Bluetooth modules: Integrated into Bluetooth circuits for improved performance.
• High-frequency circuits: Suitable for various high-frequency circuit designs.

Features

• Multilayer structure: Provides high reliability and performance.
• Small size: Compact design for space-constrained applications.
• High Q value: Ensures minimal signal loss.
• Excellent self-resonant frequency: Allows for operation at high frequencies.
• RoHS compliant: Environmentally friendly, adhering to RoHS standards.

Benefits

• Improved signal integrity: Enhances signal quality in RF applications.
• Space-saving design: Enables miniaturization of electronic devices.
• Reduced power consumption: Minimizes energy loss in high-frequency circuits.
• Enhanced reliability: Ensures consistent performance over a long lifespan.
• Compliance with environmental standards: Meets regulatory requirements for hazardous substances.

Additional Details

The DEA series from TDK Corporation features a wide range of inductance values and sizes. Specific electrical characteristics, such as inductance value, tolerance, and self-resonant frequency, vary depending on the exact model number. For detailed specifications, refer to the TDK product datasheet. The materials used in the construction of these inductors are carefully selected to ensure optimal performance and reliability in demanding applications. These inductors are commonly used in impedance matching, filtering, and tuning circuits.