The CL201209T-R47K-N is a wire-wound chip inductor manufactured by Chilisin. It is designed for high-frequency applications requiring a small form factor and reliable performance. The '201209' in the part number indicates the physical dimensions of the inductor, making it suitable for compact designs.

Applications

• RF circuits
• Wireless communication devices
• Mobile phones
• Bluetooth devices
• Filter circuits

Features

• Compact size: 2012 package (2.0mm x 1.2mm)
• Inductance value: 0.47μH (microhenries)
• High Q factor for low losses
• Wire-wound construction
• RoHS compliant

Benefits

• Space-saving design
• Improved signal quality
• Stable performance
• Precise inductance
• Environmentally friendly

Technical Specifications

The CL201209T-R47K-N has a nominal inductance of 0.47μH. The 'K' in the part number indicates a tolerance of ±10%. It features a high self-resonant frequency (SRF), making it suitable for high-frequency applications without unwanted resonance effects. The operating temperature range is typically -40°C to +85°C. The inductor is constructed using a wire-wound method, providing excellent electrical characteristics. Its small size makes it ideal for densely populated circuit boards.

The high Q-factor of the CL201209T-R47K-N contributes to lower insertion loss and improved signal integrity, making it suitable for RF and wireless applications. The small size of the component makes it ideal for mobile and portable devices where space is limited. Its construction ensures consistent and reliable performance over a range of temperatures, which is critical in many consumer and industrial applications.