The Coilcraft 1008CS-220XKBC is a surface mount inductor designed for high-frequency applications. Part of the 1008CS series from Coilcraft, this inductor offers a combination of high Q-factor, tight tolerance, and a high self-resonant frequency (SRF), making it suitable for use in RF filters, impedance matching networks, and other RF circuitry. The compact size and robust construction ensure reliable performance in demanding environments.

Applications

• RF Filters: Used in radio frequency filters for signal conditioning and noise reduction.
• Impedance Matching Networks: Employed in impedance matching circuits to optimize power transfer and reduce signal reflections.
• RF Chokes: Functions as a radio frequency choke to block high-frequency noise and unwanted signals.
• Wireless Communication Devices: Integrated into wireless communication systems, including Bluetooth, Wi-Fi, and cellular applications.
• High-Frequency Amplifiers: Used in amplifier circuits to enhance signal strength and stability.

Features

• High Q-Factor: Minimizes energy loss and maximizes efficiency in resonant circuits.
• Tight Tolerance: Provides accurate inductance values for precise circuit performance.
• High SRF: Ensures stable performance at high frequencies.
• Surface Mount Design: Facilitates automated assembly and compact PCB layouts.
• RoHS Compliant: Meets environmental standards for hazardous substance reduction.

Benefits

• Improved Circuit Performance: High Q-factor and tight tolerance enable efficient and accurate signal processing.
• Noise Reduction: Effective RF choke function minimizes noise and interference in sensitive circuits.
• Space Savings: Compact size allows for high-density mounting and miniaturization of electronic devices.
• Reliable Operation: Robust construction ensures stable performance in a wide range of operating conditions.
• Environmental Compliance: RoHS compliance ensures the product is environmentally friendly and safe to use.

Specifically, the 1008CS-220XKBC inductor has an inductance value of 22 nH. The inductor utilizes a ceramic core and precision winding techniques to achieve its high performance characteristics. It is designed for reflow soldering and operates over a broad temperature range. The 1008 case size makes it ideal for use in compact electronic devices. This part also features magnetic shielding to further reduce any unwanted coupling to surrounding components.