The CL160808T-4R7K-N is a wire-wound chip inductor manufactured by Chilisin. This compact inductor is designed for a variety of high-frequency applications, offering a balance of inductance, impedance, and current handling capabilities. Its small size and excellent electrical characteristics make it suitable for use in mobile devices, communication equipment, and other space-constrained applications.

Applications

• Mobile Phones: Used in RF circuits for impedance matching, filtering, and signal tuning.
• Wireless Communication Devices: Employed in Bluetooth modules, Wi-Fi devices, and other wireless communication systems.
• GPS Receivers: Incorporated in GPS modules for signal conditioning and noise reduction.
• RF Identification (RFID) Systems: Utilized in RFID readers and tags for signal coupling and impedance matching.
• High-Frequency Circuits: Found in various high-frequency circuits for filtering, tuning, and impedance matching.

Features

• Compact Size: The 1608 (0603) package size allows for high-density mounting on printed circuit boards, saving valuable space.
• Wire-Wound Construction: Provides high Q-factor and excellent self-resonant frequency (SRF) characteristics.
• 4.7μH Inductance: Offers a specific inductance value suitable for various high-frequency applications.
• High Current Handling: Capable of handling relatively high currents without saturation, ensuring stable performance.
• Surface Mount Technology (SMT): Designed for automated assembly processes, ensuring precise and consistent placement on printed circuit boards.

Benefits

• Space Efficiency: The compact size allows for greater component density on printed circuit boards, saving valuable space in electronic devices.
• High Performance: Wire-wound construction ensures high Q-factor and excellent SRF characteristics, improving circuit performance.
• Stable Inductance: The 4.7μH inductance value remains stable over a wide range of frequencies and temperatures.
• Reliable Operation: High current handling capability ensures reliable operation in demanding applications.
• Automated Assembly: SMT compatibility facilitates automated assembly processes, reducing manufacturing costs and improving production efficiency.

Additional Details

The CL160808T-4R7K-N inductor is typically made of ceramic core material and features a shielded construction to minimize electromagnetic interference (EMI). It is designed to meet industry standards for electrical and mechanical performance, ensuring compatibility and interoperability with other components. Detailed specifications include the DC resistance (DCR), self-resonant frequency (SRF), and quality factor (Q). Proper soldering techniques and reflow profiles are essential for ensuring reliable connections and optimal performance. Always refer to the Chilisin datasheet for complete specifications, application guidelines, and recommended soldering procedures.