The CDRH129HF-101MC is a shielded power inductor manufactured by Sumida America Components Inc. It is designed for use in power supply circuits, offering characteristics such as high current capability, low DC resistance, and effective EMI shielding.

Applications

• DC-DC Converters: Used in buck, boost, and buck-boost converters for energy storage and filtering.
• Power Amplifiers: Integrated into power amplifier circuits for filtering and impedance matching.
• LED Lighting: Found in LED driver circuits for efficient power delivery.
• Voltage Regulators: Used in voltage regulator circuits to provide stable output voltage.

Features

• Shielded Construction: Provides effective EMI shielding to minimize electromagnetic interference.
• High Current Capability: Capable of handling high current levels without saturation.
• Low DC Resistance: Minimizes power loss and improves efficiency.
• Compact Size: Allows for space-saving design in various applications.

Benefits

• Reduced EMI: Shielded construction minimizes electromagnetic interference, ensuring stable operation.
• Improved Efficiency: Low DC resistance minimizes power loss and enhances efficiency of power supply circuits.
• Space-Saving Design: Compact size allows for integration into space-constrained environments.
• Stable Performance: High current capability ensures stable performance under high load conditions.

Additional Details

The CDRH129HF-101MC typically has an inductance value of 100μH. It also features a specific saturation current rating and DC resistance. Specific details regarding inductance tolerance, Q-factor, and self-resonant frequency can be found in the product datasheet. It is crucial to consult the datasheet for precise specifications and application guidelines.