The recommended land pattern for the CR2512-JW-392ELF is a rectangular pad with a size of 1.5mm x 3.2mm, with a non-solder mask defined (NSMD) pad and a solder mask clearance of 0.1mm.
The CR2512-JW-392ELF has a maximum operating temperature of 155°C, so it can be used in high-temperature environments, but it's essential to ensure that the resistor is derated accordingly to prevent overheating and premature failure.
The CR2512-JW-392ELF is a general-purpose thick-film chip resistor, and it's not optimized for high-frequency applications. For high-frequency applications, it's recommended to use a thin-film or metal-film resistor, which has better high-frequency characteristics.
The CR2512-JW-392ELF has a moisture sensitivity level (MSL) of 1, which means it can be exposed to a maximum of 30°C/60% RH for 168 hours without being baked before reflow soldering.
The CR2512-JW-392ELF is a surface-mount device (SMD) and is designed to withstand normal vibration levels. However, if the application involves extreme vibration, it's recommended to use a resistor with a more robust construction, such as a through-hole resistor.
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CR2512-JW-392ELF Overview
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