The MA58MF140N is a multilayer ceramic chip inductor manufactured by Murata Electronics North America. This inductor is designed for high-frequency applications, offering a combination of small size, high Q factor, and stable inductance. It is suitable for use in various RF and wireless communication circuits, providing efficient and reliable performance.

Applications

• RF filters: Used in RF filters to selectively pass or reject certain frequencies.
• Matching circuits: Employed in matching circuits to optimize impedance matching between different circuit stages.
• Oscillators: Integrated into oscillator circuits to provide feedback and frequency control.
• Wireless communication devices: Used in wireless devices such as smartphones, tablets, and routers for signal tuning and filtering.
• High-frequency circuits: Employed in various high-frequency circuits for inductance and impedance control.

Features

• Small size: Allows for easy integration into space-constrained applications.
• High Q factor: Minimizes losses and improves circuit performance.
• Stable inductance: Provides consistent inductance values over a wide temperature range.
• Multilayer construction: Offers high self-resonant frequency and low parasitic capacitance.
• Surface mount design: Allows for easy mounting on PCBs.
• RoHS compliant: Meets environmental regulations for hazardous substances.

Benefits

• Improved RF performance: Enhances the performance of RF and wireless communication circuits.
• Reduced losses: Minimizes power losses and improves overall system efficiency.
• Stable operation: Ensures consistent and reliable operation in demanding applications.
• Easy to use: Simplifies the design and implementation of RF circuits.
• Wide range of applications: Suitable for various RF and wireless communication applications.
• Cost-effective solution: Provides a balance of performance and price.

Additional Details

The MA58MF140N has a specific inductance value, typically in the nanohenry range, and a defined tolerance. The Q factor is usually high, indicating low losses. The self-resonant frequency is high, allowing the inductor to operate effectively at high frequencies. It is designed for surface mount technology (SMT) and comes in a small package size, such as 0402 or 0603. The inductor operates within a specified temperature range and is designed to withstand various environmental conditions. This component is often used in conjunction with other passive components, such as capacitors and resistors, to create RF filters, matching circuits, and other high-frequency circuits.