Vishay 4040 Shielded Surface Mount Inductor with Metal Composite Core 22 μH ±20% 5 A Idc IHLP4040DZER220M11

Vishay IHLP4040DZER220M11 is a 4040 shielded surface mount inductor featuring a metal composite core with an inductance of 22 μH ±20% and maximum DC current of 5 A. This inductor is designed for high current, low profile applications requiring magnetic shielding and efficient power handling. It operates reliably over a temperature range from -55°C to 125°C and has a maximum DC resistance of 66 mΩ, delivering excellent performance in compact electronic circuits.

The inductor package dimensions are 10.8 mm in length, 4 mm in height, and 10.16 mm in depth, making it suitable for space-constrained designs. The IHLP4040DZER220M11 provides frequency operation up to 1 MHz with ultra-low audible noise due to its magnetically shielded construction using a metal composite core. This ensures stable inductance and minimizes electromagnetic interference, essential for sensitive electronic devices.

Applications for this Surface Mount Inductor include portable digital assistants, notebook and desktop computers, server devices, high current point of load (POL) converters, low profile power supplies, battery-powered equipment, DC/DC converters in distributed power systems, and FPGA circuits.

This model is RoHS compliant and conforms to JEDEC and IEC standards. Metal composite core enhances magnetic shielding and reduces noise. Shielded wire-wound construction improves durability and performance. Surface mount termination style offers easy PCB integration.

Supports high transient current spikes without saturation. Compact 4040 package size balances size and power handling requirements.

Vishay's IHLP-4040DZ-11 series inductors are well suited for industrial, electronic manufacturing, telecommunications, and computing hardware uses requiring efficient power management components.

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