The recommended land pattern for CR0402-FX-2100GLF is a rectangular pad with a size of 0.5 mm x 0.5 mm, with a non-solder mask defined (NSMD) pad shape. This ensures proper soldering and minimizes the risk of solder bridging.
While CR0402-FX-2100GLF is rated for operation up to 150°C, it's essential to consider the derating curve and ensure that the component does not exceed its maximum operating temperature. Additionally, the soldering process and PCB material selection should be suitable for high-temperature applications.
To prevent damage, handle the CR0402-FX-2100GLF by the edges, avoiding touching the component's body or leads. Use anti-static wrist straps, mats, or packaging to prevent electrostatic discharge (ESD) damage. During PCB assembly, ensure that the component is properly aligned and seated to prevent mechanical stress.
The recommended soldering profile for CR0402-FX-2100GLF is a peak temperature of 260°C, with a dwell time of 10-30 seconds above 220°C. The soldering process should be done in a nitrogen atmosphere to minimize oxidation. It's essential to follow the soldering profile recommended by Bourns Inc or consult with a qualified soldering expert.
While CR0402-FX-2100GLF is designed to operate in a variety of environments, it's essential to consider the component's moisture sensitivity level (MSL) rating. CR0402-FX-2100GLF has an MSL rating of 1, which means it can withstand normal humidity levels. However, in applications with high humidity or moisture, additional precautions such as conformal coating or hermetic sealing may be necessary to ensure reliability.
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CR0402-FX-2100GLF Overview
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