The recommended land pattern for the CR0603-FX-6803ELF 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 CR0603-FX-6803ELF has a power rating of 0.1 W at 70°C. To handle thermal derating, you should ensure that the resistor is operated within its specified power rating and ambient temperature range. You can use thermal simulation tools or consult with a thermal expert to determine the maximum power dissipation allowed in your specific application.
Yes, the CR0603-FX-6803ELF is compatible with lead-free soldering processes. Bourns Inc uses a lead-free termination finish that meets the requirements of the RoHS directive and is compatible with reflow soldering temperatures up to 260°C.
The CR0603-FX-6803ELF has a moisture sensitivity level (MSL) of 1, which means it can be exposed to a maximum of 30°C/60% RH for 192 hours without being baked prior to reflow soldering.
The CR0603-FX-6803ELF is a general-purpose chip resistor and is not optimized for high-frequency applications. However, it can be used in high-frequency circuits up to a few hundred MHz. For higher frequency applications, Bourns Inc offers specialized high-frequency resistors with improved performance.
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CR0603-FX-6803ELF Overview
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