Murata recommends a land pattern with a pad size of 2.5mm x 1.5mm, with a non-solder mask defined (NSMD) pad shape, and a minimum clearance of 0.5mm between the pad and the solder mask.
To ensure reliable operation, it's essential to provide adequate thermal management. Murata recommends a thermal pad size of 5mm x 5mm, with a thermal via diameter of 0.5mm, and a minimum of 2 thermal vias. The thermal pad should be connected to a solid copper plane on the PCB.
The PTGL07AR470M3B51B0 has an operating temperature range of -40°C to +125°C, with a maximum storage temperature range of -40°C to +150°C.
To ensure reliability in high-vibration environments, Murata recommends using a robust PCB design, with a minimum of 4 mounting points for the component, and a secure soldering process. Additionally, the PCB should be designed to minimize flexure and stress on the component.
Murata recommends a reflow soldering process with a peak temperature of 260°C, and a dwell time of 30-60 seconds above 220°C. The soldering process should be performed in a nitrogen atmosphere to minimize oxidation.
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PTGL07AR470M3B51B0 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.
