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DLP31SN221ML2L is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Murata Electronics. Its product description is CMC 100MA 2LN 220 OHM SMD. Review the specifications below when checking this part for your BOM.
The Murata DLP31SN221ML2L is a surface-mount common mode choke coil from the EMIFIL DLP31 series. It features a 1206 (3216M) package with dimensions of 3.2 x 1.6 x 1.15 mm. The component provides an impedance of 220 Ohms at 100 MHz and supports a maximum DC current of 100 mA. Its maximum DC resistance is 2.5 Ohms, with an inductance tolerance of ±20%. It operates within a temperature range of -40°C to +85°C.
Verify the specific part number against official Murata documentation to confirm current availability status. Check for any product change notices or end-of-life announcements prior to procurement. Ensure compatibility with existing design specifications regarding package size and electrical parameters. Confirm RoHS compliance requirements match project standards.
Select this component when space constraints require a 1206 footprint for common mode filtering. Consider the 100 mA current rating and 2.5 Ohm DC resistance for low-power signal applications. Evaluate the 220 Ohm impedance at 100 MHz against target noise frequencies. Ensure operating temperatures align with the -40°C to +85°C specification.
This component belongs to the Murata EMIFIL DLP31 series of common mode chokes. These components are designed for suppressing electromagnetic interference in high-speed digital circuits. The series offers various impedance values within a standardized small outline package format suitable for automated assembly processes.
Public confirmed substitute part numbers are not available in the provided source material. Consult official Murata resources for potential cross-references or updated series replacements if this specific model is discontinued.
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