The recommended land pattern for LQM18DZ100M70L is a rectangular pad with a size of 3.5mm x 2.5mm, with a non-solder mask defined (NSMD) pad shape. The pad should be centered on the component and have a solder mask opening of 2.5mm x 1.5mm.
To minimize the impact of PCB layout and proximity to other components, keep the LQM18DZ100M70L at least 1mm away from other components, and avoid placing it near high-frequency or high-current paths. Use a solid ground plane under the inductor and ensure good decoupling to reduce electromagnetic interference (EMI).
The maximum operating temperature range for LQM18DZ100M70L is -40°C to +125°C. However, the inductor's characteristics may vary outside the recommended operating temperature range of -20°C to +85°C.
To ensure proper soldering, use a soldering iron with a temperature of 350°C to 370°C, and apply a soldering flux suitable for lead-free soldering. The soldering time should be within 3 seconds to 5 seconds, and the solder fillet should be smooth and shiny.
The equivalent series resistance (ESR) of the LQM18DZ100M70L is approximately 0.35 ohms at 100 MHz.
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LQM18DZ100M70L Overview
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About Murata Electronics
Murata Manufacturing Co., Ltd. is a Japanese multinational company that specializes in the design, manufacturing, and sale of electronic components and solutions.
Murata offers a wide range of electronic components and modules that are used in various industries and applications. Some of their key product categories include: capacitors, inductors, resistors, sensors, rf components and modules, and power devices.
