The recommended land pattern for the CR0805-FX-4021ELF is a rectangular pad with a size of 0.8 mm x 0.8 mm, with a non-solder mask defined (NSMD) pad shape. The pad should be centered on the component and have a minimum clearance of 0.2 mm from the component body.
The CR0805-FX-4021ELF is rated for operation up to 150°C, but it's recommended to derate the component's power rating at higher temperatures. Consult the datasheet for specific derating information. Additionally, the component's reliability and lifespan may be affected by prolonged exposure to high temperatures.
Yes, the CR0805-FX-4021ELF is compatible with lead-free soldering processes. The component is RoHS-compliant and meets the requirements for lead-free soldering as specified in the IPC/JEDEC J-STD-020 standard.
The typical tolerance for the inductance value of the CR0805-FX-4021ELF is ±10%. This means that the actual inductance value may vary by up to 10% from the nominal value specified in the datasheet.
The CR0805-FX-4021ELF is designed for use in high-frequency applications up to 1 GHz. However, the component's performance may degrade at higher frequencies due to parasitic effects such as self-resonance and skin effect. Consult the datasheet for specific information on the component's high-frequency characteristics.
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CR0805-FX-4021ELF Overview
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