The PZ2012D390-4R0TF is a high-performance, wire-wound power inductor manufactured by Sunlord. It's designed for use in various power supply and filtering applications, providing excellent inductance stability and high current handling capabilities in a small form factor.

Applications:

• DC-DC converters
• Power supplies for portable devices
• Buck and boost converters
• Filtering circuits
• Voltage regulators

Features:

• Small 2.0 x 1.2 x 1.0 mm footprint
• Wire-wound construction for high efficiency
• Inductance value of 4.0 μH
• High rated current
• Shielded construction to minimize EMI (Electromagnetic Interference)
• RoHS compliant

Benefits:

• Compact size allows for high-density circuit designs
• High efficiency reduces power losses in the circuit
• Stable inductance performance under varying current and temperature conditions
• Effective EMI suppression for noise-sensitive applications
• Suitable for automated assembly due to its small and robust package

Additional Details:

The PZ2012D390-4R0TF power inductor is characterized by its low DC resistance, contributing to improved energy efficiency. The shielded construction effectively minimizes electromagnetic interference, making it suitable for applications where noise reduction is critical. This inductor is designed to withstand reflow soldering processes, ensuring compatibility with standard PCB assembly techniques. The operating temperature range is typically between -40°C and +125°C. The component's compact size and high performance make it a valuable choice for space-constrained and high-efficiency power supply designs.