The ACH3218-221-T is a multilayer chip inductor manufactured by TDK Corporation. It is designed for use in high-frequency circuits where small size and high performance are critical. This inductor is commonly used in mobile phones, wireless communication devices, and other portable electronics. Its multilayer construction provides excellent inductance stability and high self-resonant frequency.

Applications:

• RF circuits
• Matching circuits
• Filter circuits
• Oscillator circuits
• Wireless communication devices
• Mobile phones

Features:

• Compact size (3.2 x 1.6 x 0.85 mm)
• High self-resonant frequency
• High Q factor
• Excellent inductance stability
• Surface mount technology (SMT)
• RoHS compliant

Benefits:

• High Performance: The high self-resonant frequency and Q factor ensure excellent performance in high-frequency circuits.
• Stable Inductance: The multilayer construction provides excellent inductance stability over temperature and frequency.
• Space Saving: The compact size allows for easy integration into densely populated circuit boards.
• Easy Assembly: Surface mount technology simplifies the assembly process and reduces manufacturing costs.
• Environmental Compliance: RoHS compliance ensures that the product meets environmental regulations.

Additional Details:

The ACH3218-221-T multilayer chip inductor is constructed with high-quality ceramic materials and precise manufacturing techniques to ensure reliable performance and consistent characteristics. Its design is optimized for low DC resistance and high current handling capabilities. The inductor is typically used in conjunction with other passive components to create complex filter and matching circuits. Its small size and low profile make it suitable for use in portable devices and other space-constrained applications. The specific inductance value and tolerance of this inductor make it suitable for a variety of applications where precise inductance is required.