The recommended land pattern for ESR03EZPJ391 can be found in ROHM's Chip Resistor Mounting Manual, which provides detailed guidelines for pad layout, spacing, and soldering.
While the datasheet specifies an operating temperature range of -55°C to 155°C, ROHM recommends derating the resistor's power rating above 125°C. For high-temperature applications, consider using ROHM's high-reliability resistors or consulting with their application engineers.
Yes, ESR03EZPJ391 is AEC-Q200 compliant, making it suitable for automotive applications. However, ensure that the specific requirements of your application meet the component's specifications and that you follow ROHM's guidelines for automotive designs.
ROHM's ESR03EZPJ391 is designed to withstand vibrations up to 10Hz to 2000Hz, 1.5mm double amplitude. For more severe vibration environments, consider using ROHM's vibration-resistant resistors or consulting with their application engineers.
ROHM recommends a soldering profile with a peak temperature of 260°C, a dwell time of 10-30 seconds, and a cooling rate of 4°C/s or less. Refer to ROHM's Soldering Manual for more detailed guidelines.
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ESR03EZPJ391 Overview
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