The MSCD42-101KT is a molded power inductor from Meled designed for demanding power management applications. Its robust construction and optimized electrical characteristics make it suitable for use in a variety of DC-DC converters and power supplies. The inductor features a compact size, low DC resistance, and high saturation current, which contribute to its efficiency and performance in space-constrained and high-current environments.

Applications

• DC-DC Converters: Ideal for use in buck, boost, and buck-boost converters to regulate voltage levels in various electronic devices.
• Power Supplies: Used in switched-mode power supplies (SMPS) for consumer electronics, industrial equipment, and telecommunications systems.
• Voltage Regulators: Suitable for voltage regulator modules (VRMs) in computing and embedded systems to provide stable and efficient power to microprocessors and memory.
• LED Lighting: Employed in LED driver circuits to regulate current and voltage for efficient and reliable LED lighting systems.
• Portable Devices: Used in battery-powered devices such as smartphones, tablets, and laptops for power management.

Features

• High Current Handling Capability: Designed to withstand high current levels without saturation, ensuring stable performance.
• Low DC Resistance (DCR): Minimizes power losses, contributing to high efficiency in power conversion circuits.
• Compact Size: Small form factor allows for use in space-constrained applications.
• Molded Construction: Provides excellent shielding, reducing electromagnetic interference (EMI).
• High Saturation Current: Maintains inductance value under high current conditions, ensuring stable operation.

Benefits

• Improved Efficiency: Low DCR reduces power dissipation, leading to higher efficiency in power conversion circuits.
• Reduced EMI: Molded construction minimizes electromagnetic interference, ensuring stable operation of nearby components.
• Space Saving: Compact size allows for higher density designs and smaller overall product size.
• Reliable Performance: High current handling capability and stable inductance value ensure reliable operation under demanding conditions.
• Extended Battery Life: Highly efficient power conversion contributes to increased battery life in portable devices.

Additional Details

The inductance value of the MSCD42-101KT is 100μH (101KT indicating 100 with a tolerance code). Key specifications include saturation current, RMS current, and DC resistance, which are critical for selecting the appropriate inductor for a given application. It's crucial to refer to the manufacturer's datasheet for precise electrical characteristics, mechanical dimensions, and environmental specifications. The inductor's materials are typically RoHS compliant. The operating temperature range is generally from -40°C to +125°C.