The recommended land pattern for the CR1206-FX-1802ELF is a rectangular pad with a size of 1.5 mm x 3.5 mm, with a non-solder mask defined (NSMD) pad shape. This is to ensure proper soldering and to prevent solder bridging.
The CR1206-FX-1802ELF is rated for operation up to 150°C, but it's recommended to derate the power rating at higher temperatures. For applications above 125°C, it's recommended to consult with Bourns' application engineers to ensure the resistor can meet the specific requirements.
The CR1206-FX-1802ELF is a thick-film resistor with a moisture sensitivity level (MSL) of 1, which means it can withstand normal humidity levels. However, for applications in extremely high-humidity environments, it's recommended to take additional precautions such as conformal coating or hermetic sealing.
The CR1206-FX-1802ELF is designed to withstand normal vibration levels, but for applications with extreme vibration, it's recommended to consult with Bourns' application engineers to ensure the resistor can meet the specific requirements. Additional mechanical support or fixturing may be necessary.
Yes, the CR1206-FX-1802ELF is RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) compliant, meeting the requirements for lead-free and halogen-free materials.
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CR1206-FX-1802ELF Overview
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