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The Würth Elektronik 782963610 is a surface-mount EMI suppression ferrite bead from the WE-CBA series, designed for power line filtering. It features an impedance of 60 ohms at 100 MHz and supports a maximum DC current of 6 A. The component has a maximum DC resistance of 8 milliohms and operates within a temperature range of -55°C to +125°C. It is housed in a 1806 (4516 metric) package with dimensions of 4.5 mm length, 1.6 mm width, and 1.6 mm height. The device meets AEC-Q200 automotive qualification standards.
Verify the specific impedance tolerance and current rating requirements against the official datasheet before procurement. Confirm that the 1806 package dimensions fit the target PCB layout. Ensure the supplier provides documentation confirming AEC-Q200 compliance for automotive applications. Check for RoHS and REACH compliance status as required by regional regulations.
Select this component when high current handling up to 6 A is required alongside significant EMI attenuation. The low DC resistance makes it suitable for sensitive power rails where voltage drop must be minimized. Consider the 1806 footprint availability during PCB design. Verify thermal performance under continuous load conditions to ensure operation within the specified temperature range.
This ferrite bead belongs to the WE-CBA series, which focuses on EMI suppression for automotive and industrial electronics. The series offers various impedance values and current ratings to suit different power line requirements. The 782963610 specifically targets applications needing robust noise filtering with minimal impact on DC power delivery.
No public substitute part numbers are confirmed in the provided documentation.