LQH32PB100MNCL

The LQH32PB100MNCL is an inductor manufactured by Murata Electronics, designed for use in various electronic applications, particularly in power supply circuits and RF (radio frequency) applications. Here’s a detailed description of its features and specifications:

General Characteristics:

• Type: The LQH32PB100MNCL is a surface-mount inductor, which means it is designed to be mounted directly onto the surface of a printed circuit board (PCB).
• Form Factor: It belongs to the LQH series, which is known for its compact size and high performance, making it suitable for space-constrained applications.

Electrical Specifications:

• Inductance Value: The inductor has a nominal inductance of 10 µH (microhenries), which is suitable for filtering and energy storage applications.
• DC Resistance (DCR): The inductor features a low DC resistance, typically around 0.1 ohms, which helps minimize power loss and improve efficiency in circuits.
• Rated Current: It can handle a rated current of up to 1.5 A (amperes), making it suitable for applications that require moderate current handling.
• Self-Resonant Frequency (SRF): The inductor has a self-resonant frequency that allows it to operate effectively at high frequencies, which is crucial for RF applications.

Physical Characteristics:

• Dimensions: The LQH32PB100MNCL has a compact size, typically measuring around 3.2 mm x 3.2 mm x 2.5 mm, which allows for efficient use of PCB space.
• Construction: It is constructed using a ferrite core and features a wire-wound design, which contributes to its inductance stability and performance.
• Shielding: The inductor is shielded to reduce electromagnetic interference (EMI), making it suitable for sensitive electronic applications.

Applications:

• Power Supply Circuits: Commonly used in DC-DC converters, buck converters, and other power management applications.
• RF Applications: Suitable for RF circuits, including filters and oscillators, due to its high-frequency performance.
• Consumer Electronics: Often found in devices such as smartphones, tablets, and other portable electronics where space and efficiency are critical.

Environmental and Compliance:

• Operating Temperature Range: The inductor is designed to operate within a wide temperature range, typically from -40°C to +125°C, ensuring reliability in various environmental conditions.
• RoHS Compliance: The LQH32PB100MNCL is compliant with RoHS (Restriction of Hazardous Substances) standards, making it environmentally friendly and suitable for use in modern electronic devices.

Conclusion:

The LQH32PB100MNCL from Murata Electronics is a versatile and reliable 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 performance in power supply and RF circuits.