The SCD0703T-121K-N is a surface-mount power inductor manufactured by Chilisin. This inductor is designed for applications requiring efficient power conversion and filtering in a compact form factor. Its shielded construction minimizes electromagnetic interference (EMI), making it suitable for sensitive electronic environments.

Applications:

• DC-DC Converters: Used in step-up (boost), step-down (buck), and buck-boost converters for voltage regulation.
• Power Supplies: Employed in various power supply units for consumer electronics, industrial equipment, and telecommunications.
• LED Lighting: Used in LED driver circuits to provide stable and efficient power to LEDs.
• EMI Filtering: Integrated into circuits to reduce electromagnetic interference and noise.
• Portable Devices: Used in smartphones, tablets, and other mobile devices for power management and voltage regulation.

Features:

• High Inductance (120μH): Provides substantial energy storage capability for efficient power conversion.
• Compact Size (0703): Suitable for applications where board space is limited.
• Shielded Construction: Minimizes electromagnetic interference (EMI) to protect sensitive circuits.
• Surface Mount Technology (SMT): Facilitates automated assembly and reduces manufacturing costs.
• RoHS Compliant: Meets environmental regulations regarding hazardous substances.

Benefits:

• Improved Power Efficiency: Reduces energy loss and heat generation in power conversion circuits.
• Reduced EMI: Minimizes interference with nearby electronic components, ensuring reliable operation.
• Stable Performance: Provides consistent inductance value across a wide range of operating conditions.
• Long-Term Reliability: Designed and manufactured for durable and dependable performance over the product's lifespan.
• Cost-Effective Solution: Offers a balance of performance and cost for a variety of applications.

Additional Details:

The SCD0703T-121K-N inductor utilizes a ferrite core material, providing a good balance of inductance, saturation current, and core loss. The shielded construction is essential for minimizing EMI, making it suitable for use in close proximity to other sensitive components. The surface mount design simplifies the manufacturing process, allowing for automated placement and soldering.

Key Specifications:

• Inductance: 120 μH
• Tolerance: ±10%
• Operating Temperature: -40°C to +125°C