The CST2010-100LD is a surface mount power inductor manufactured by Coilcraft. It's designed for applications requiring a small footprint and efficient power handling. This inductor is commonly used in DC-DC converters and power management circuits.

Applications

• DC-DC converters
• Power management circuits in portable devices
• Voltage regulators
• Filtering applications
• Buck and Boost Converters

Features

• Inductance: 10µH
• Tolerance: ±15%
• Saturation Current: 2.8A
• DCR (DC Resistance): 0.049 Ohms
• Shielded Construction
• Surface Mount (SMD)

Benefits

• Efficient energy storage for DC-DC conversion
• Low DC resistance minimizes power losses
• Shielded construction reduces electromagnetic interference (EMI)
• Compact size saves board space
• High saturation current allows for handling large currents

Additional Details

The CST2010-100LD is characterized by its 10µH inductance and a tolerance of ±15%. Its saturation current of 2.8A ensures it can handle substantial current levels without significant inductance drop. The low DC resistance of 0.049 Ohms minimizes power losses, improving the overall efficiency of the circuit. The shielded construction reduces electromagnetic interference (EMI), preventing unwanted noise from affecting other components. The surface mount (SMD) package simplifies assembly on printed circuit boards (PCBs), making it suitable for automated manufacturing processes. This inductor is commonly used in DC-DC converters to efficiently store and release energy, converting one DC voltage level to another. It's also used in power management circuits in portable devices to regulate voltage and current. In voltage regulators, it helps to maintain a stable output voltage. It is suitable for filtering applications to remove unwanted noise from the power supply. The CST2010-100LD is designed for optimal performance and reliability in demanding applications. The inductor's construction ensures stable inductance values over a wide range of operating conditions. The shielded design helps to meet stringent EMI requirements in sensitive electronic devices. The small footprint makes it ideal for space-constrained applications where board space is at a premium. The high saturation current ensures it can handle peak current demands without saturating and losing its inductance.