TDK Wirewound Shielded Surface Mount Inductor VLCF4018T-220MR49-2 22μH ±20 to ±30% 900mA 4018 Package

TDK VLCF4018T-220MR49-2 is a precision wirewound Surface Mount Inductor designed with a ferrite core and magnetic shielding to minimize electromagnetic interference. This inductance component offers 22μH with a tolerance between ±20 to ±30%, supporting up to 900mA maximum DC current, and is optimized for compact footprint applications.

The inductor is housed in a 4018 package with precise dimensions of 4.3mm in length, 1.8mm in height, and 4mm in depth, making it suitable for high-density PCB layouts. Surface mount termination style provides reliable mechanical and electrical connection suitable for automated soldering processes.

Operating temperature ranges from -40°C to 105°C, supporting a maximum DC resistance of 369mΩ ensuring efficient performance in demanding environments. It complies with RoHS Directive and Halogen-Free standards catering to environmentally compliant designs.

This series is widely applied in portable DC to DC converter circuits and electronic assemblies requiring high magnetic shielding for noise reduction. Its wirewound construction enhances reliability and inductance stability, appropriate for power supply circuits and filtering applications.

Packaged in tape format on reels, the product facilitates efficient manufacturing processes and automated PCBA insertion. Magnetically shielded wirewound construction reduces EMI. Compact 4018 package enhances PCB space optimization.

Wide operating temperature range from -40°C to 105°C. Surface mount termination style supports high volume manufacturing. RoHS and Halogen-Free compliant for green electronics. Suitable for portable DC to DC converter line applications.

Packaged on tape reels for manufacturing efficiency.

Explore TDK inductors at EnvMart for reliable and high-performance components suitable for electronics manufacturing, industrial equipment, telecommunications, and power management applications.