LQG15HSR10J02D

The LQG15HSR10J02D is a high-performance inductor manufactured by Murata Electronics, designed for use in various electronic applications, particularly in RF (radio frequency) and power supply circuits. Here’s a detailed description of its features and specifications:

General Characteristics:

• Type: This component is a surface-mount inductor, which allows for easy integration into compact circuit designs.
• Series: It belongs to the LQG series, known for its reliability and performance in high-frequency applications.

Physical Dimensions:

• Size: The inductor has a compact footprint, typically measuring around 1.6 mm x 0.8 mm (0603 inch), making it suitable for space-constrained applications.
• Height: The height is approximately 0.8 mm, contributing to its low-profile design.

Electrical Specifications:

• Inductance Value: The LQG15HSR10J02D has an inductance value of 10 µH (microhenries), which is ideal for filtering and energy storage in various circuits.
• DC Resistance (DCR): The inductor features a low DC resistance, typically around 0.1 ohms, which minimizes power loss and improves efficiency.
• Rated Current: It can handle a rated current of up to 1.5 A, making it suitable for applications that require moderate current handling.
• Self-Resonant Frequency (SRF): The inductor has a high self-resonant frequency, which allows it to operate effectively at higher frequencies without significant losses.

Material and Construction:

• Core Material: The inductor is constructed using a ferrite core, which provides excellent magnetic properties and stability.
• Winding: It features a wire-wound design, which enhances its inductance and current handling capabilities.

Applications:

• Use Cases: The LQG15HSR10J02D is commonly used in power supply circuits, DC-DC converters, RF circuits, and other applications where efficient energy storage and filtering are required.
• Compatibility: It is suitable for use in consumer electronics, telecommunications, automotive electronics, and industrial equipment.

Environmental and Compliance:

• Operating Temperature: The inductor is rated for a wide operating temperature range, typically from -40°C to +125°C, ensuring reliability in various environmental conditions.
• RoHS Compliance: The component is compliant with RoHS (Restriction of Hazardous Substances) regulations, making it environmentally friendly.

Conclusion:

The LQG15HSR10J02D from Murata Electronics is a versatile and efficient surface-mount inductor that meets the demands of modern electronic applications. Its compact size, low DC resistance, and high current handling capabilities make it an excellent choice for engineers looking to optimize their designs for performance and reliability.