The 1206CS-681XGLC is a ceramic wirewound chip inductor manufactured by Coilcraft. Designed for high-frequency applications, it offers excellent Q factors and current handling capabilities. This inductor is commonly used in RF circuits, impedance matching networks, and power supply filtering, where high performance and reliability are essential.

Applications:

• RF Circuits: Used in radio frequency amplifiers, filters, and oscillators for impedance matching and tuning.
• Wireless Communication: Employed in wireless devices such as smartphones, tablets, and Bluetooth modules for signal processing.
• Power Supply Filtering: Integrated into power supplies and DC-DC converters to reduce noise and improve stability.
• Impedance Matching Networks: Utilized in impedance matching circuits to optimize signal transfer between different components.
• High-Frequency Applications: Suitable for various high-frequency circuits requiring precise inductance values.

Features:

• Ceramic Construction: Provides excellent stability and temperature performance.
• Wirewound Design: Offers high Q factors and low DC resistance.
• Small Size (1206): Compact size for space-constrained applications.
• High Current Handling: Capable of handling significant current without saturation.
• Precise Inductance Value: Offers a specific inductance value for accurate circuit performance.

Benefits:

• Improved RF Performance: High Q factors enhance the performance of RF circuits.
• Stable Operation: Ceramic construction ensures stable performance over temperature variations.
• Efficient Power Filtering: Reduces noise and ripple in power supply circuits.
• Compact Design: Small size allows for efficient use of space in electronic devices.
• Reliable Performance: Designed for long-term reliability in demanding applications.

Additional Details:

The 1206CS-681XGLC has an inductance value of 680 nH and a tolerance of ±2%. It is designed for surface mount technology (SMT) and is compatible with automated assembly processes. The inductor operates over a wide temperature range and is RoHS compliant, ensuring environmental compatibility. Consult the Coilcraft datasheet for detailed specifications, including Q factor, self-resonant frequency (SRF), and DC resistance.