The LQH3C1R0M04M00 is a power inductor manufactured by Murata Electronics. This inductor is well-suited for use in a variety of power supply and filtering applications. Its robust construction and excellent electrical characteristics make it a good choice for circuits requiring high reliability and efficiency.

Applications:

• DC-DC Converters: Used in step-up, step-down, and inverting converters to efficiently manage voltage levels in power supplies.
• Power Supplies for Portable Electronics: Well-suited for use in smartphones, tablets, laptops, and other battery-powered devices, ensuring efficient power delivery.
• Noise Filtering: Employed in circuits to suppress unwanted noise and electromagnetic interference (EMI), improving signal integrity.
• Voltage Regulators: Integrated into voltage regulator modules for providing stable and clean power delivery to sensitive components.
• Power Amplifiers: Used in power amplifier circuits for impedance matching and filtering.

Features:

• Small Size: Compact dimensions allow for high-density mounting on printed circuit boards, saving valuable board space.
• Shielded Construction: The shielded design minimizes electromagnetic interference (EMI), ensuring reliable performance in sensitive environments.
• High Current Capability: Designed to handle substantial current levels without saturation, ensuring stable operation under load.
• Excellent Inductance Stability: Provides consistent inductance values over a wide range of operating temperatures, ensuring reliable performance.
• RoHS Compliant: Meets environmental regulations restricting hazardous substances, making it environmentally friendly.

Benefits:

• Improved Power Efficiency: Minimizes power losses in DC-DC converters, leading to longer battery life in portable devices and reduced energy consumption.
• Reduced EMI: Prevents interference with sensitive circuits, thereby enhancing overall system reliability and performance.
• Compact Design: Enables the creation of smaller and lighter electronic devices, catering to the demand for miniaturization.
• Stable Performance: Delivers consistent inductance values under various operating conditions, ensuring reliable operation in diverse environments.
• Environmentally Friendly: Complies with RoHS standards, reducing environmental impact and supporting sustainable practices.

Additional Details:

The LQH3C1R0M04M00 features an inductance value of 1.0 μH (microhenries) with a tolerance of ±20%. It exhibits a high self-resonant frequency (SRF), making it suitable for high-frequency applications. It is designed for surface mount technology (SMT) and is typically supplied on tape and reel for automated assembly. The operating temperature range is generally from -40°C to +85°C. The DC resistance (DCR) is kept low to minimize power dissipation due to resistive losses. The specific materials used in its construction contribute to its high performance and reliability. It's often paired with other components like capacitors and integrated circuits to form complete power management solutions.