The XAL7030-472MEC is a high-current shielded power inductor from Coilcraft. It is designed for use in power supplies, DC-DC converters, and other applications requiring efficient energy storage and filtering. The inductor features a shielded construction, which minimizes electromagnetic interference (EMI) and provides excellent performance in high-frequency applications.

Applications:

• DC-DC Converters: Efficiently stores and releases energy in switching regulator circuits.
• Power Supplies: Filters and smooths voltage and current in power supply circuits.
• Voltage Regulators: Used in voltage regulation circuits to maintain a stable output voltage.
• EMI Filtering: Reduces electromagnetic interference in sensitive electronic devices.
• LED Lighting: Smooths current flow in LED driver circuits.

Features:

• Shielded Construction: Minimizes electromagnetic interference (EMI) and reduces noise.
• High Current Handling: Capable of handling high current loads without saturation.
• Low DC Resistance (DCR): Minimizes power loss and improves efficiency.
• Wide Operating Temperature Range: Suitable for use in a variety of environmental conditions.
• RoHS Compliant: Complies with environmental standards.

Benefits:

• Reduced EMI: Shielded construction minimizes electromagnetic interference, improving system performance.
• High Efficiency: Low DCR reduces power loss, increasing overall system efficiency.
• Reliable Performance: Robust design ensures consistent and dependable operation.
• Compact Size: Allows for use in space-constrained applications.
• Environmentally Friendly: Compliant with RoHS standards.

Technical Specifications:

• Inductance: 4.7 μH (4.7uH)
• Tolerance: ±20%
• Saturation Current (Isat): Typically around 6.5 A (check datasheet for precise value)
• RMS Current (Irms): Typically around 5.5 A (check datasheet for precise value)
• DC Resistance (DCR): Typically around 21 mΩ (check datasheet for precise value)
• Operating Temperature Range: -40°C to +125°C
• Package Size: 7.0mm x 7.0mm x 3.0mm