The recommended land pattern for the CRT0603-BZ-1004ELF is a rectangular pad with a size of 0.6 mm x 0.3 mm, with a non-solder mask defined (NSMD) pad shape. The pad should be centered on the component and have a minimum clearance of 0.1 mm from the component body.
The CRT0603-BZ-1004ELF has a maximum operating temperature of 150°C, but it's recommended to derate the power rating above 125°C. For high-temperature applications, it's recommended to consult with Bourns' application engineers to determine the suitability of this component.
The CRT0603-BZ-1004ELF has a moisture sensitivity level (MSL) of 1, which means it can withstand normal humidity levels. However, for applications in high-humidity environments, it's recommended to take additional precautions such as conformal coating or hermetic sealing to prevent moisture ingress.
The CRT0603-BZ-1004ELF is designed to withstand normal vibration levels, but for applications in high-vibration environments, it's recommended to consult with Bourns' application engineers to determine the suitability of this component. Additional mechanical support or fixturing may be required to ensure reliable operation.
The recommended soldering profile for the CRT0603-BZ-1004ELF is a peak temperature of 260°C, with a dwell time of 10-30 seconds. The soldering process should be done in accordance with the IPC J-STD-020 standard.
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CRT0603-BZ-1004ELF Overview
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