The PE-1008CX100KTG is a high-performance molded inductor manufactured by Pulse Electronics. This inductor is designed for a wide range of power applications, offering a compact size and excellent electrical characteristics. It's part of Pulse's extensive line of inductors known for their reliability and efficiency in various electronic circuits.

Applications

• DC-DC converters: Specifically suited for step-down (buck) converters requiring precise inductance values.
• Power management circuits: Used in voltage regulators and point-of-load (POL) modules.
• Portable devices: Found in battery-powered devices where small size and efficiency are critical, such as smartphones and tablets.
• RF and wireless applications: Can be used in impedance matching networks and filtering circuits.
• LED lighting: Suitable for LED drivers requiring stable and efficient power conversion.

Features

• Compact Size: Standard 1008 footprint (2.5mm x 2.0mm x 1.2mm) for high-density PCB layouts.
• Molded Construction: Provides excellent mechanical integrity and environmental protection, improving reliability.
• High Current Handling: Supports significant current levels for its size, enabling efficient power delivery.
• Low DC Resistance (DCR): Minimizes power losses, leading to improved overall efficiency of the circuit.
• Shielded Construction: Reduces electromagnetic interference (EMI), ensuring stable and reliable operation in sensitive environments.
• Inductance Value: 0.10uH (100nH), suitable for high-frequency applications.
• Tolerance: Typically features a tolerance of ±10% on the inductance value, allowing for more precise circuit design.

Benefits

• Increased Efficiency: The low DCR minimizes power dissipation, leading to higher efficiency in power conversion.
• Reduced Board Space: The compact size allows for dense circuit layouts, particularly beneficial in portable devices.
• Minimized EMI: The shielded construction helps reduce electromagnetic interference, ensuring stable and reliable performance.
• Improved Reliability: The molded construction provides robust mechanical and environmental protection, increasing the lifespan of the component.
• Stable Performance: Offers consistent inductance and current handling capabilities over a wide range of operating conditions.

Additional Details

The PE-1008CX100KTG inductor's saturation current is a critical parameter, indicating the current level at which the inductance starts to drop significantly. It also has a self-resonant frequency (SRF) that should be considered in circuit design to avoid performance degradation. The operating temperature range is typically -40°C to +125°C. It is RoHS compliant, adhering to environmental regulations regarding hazardous substances.