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The UF1815SG-500Y5R0-01 is a through-hole common mode choke from the TDK UF series. It features a two-line configuration with an inductance of 50uH and a rated current of 5A. The component has a DC resistance (DCR) of 25mOhm. It is designed for electromagnetic interference suppression in electronic circuits.
Verify the complete part number including suffixes to ensure correct inductance and current ratings. Confirm package type matches the through-hole requirement. Check RoHS compliance status if required by specific project standards. Review datasheet for thermal derating curves under actual operating conditions.
Select based on required inductance value and maximum operating current. Ensure the through-hole footprint fits the printed circuit board layout. Consider the DC resistance impact on circuit efficiency. Verify compatibility with assembly processes such as wave soldering or manual insertion.
This component belongs to the TDK UF series of common mode chokes. These components are typically used for noise suppression in data lines and power supplies. The series offers various inductance values and current ratings to suit different application requirements.
Consult official TDK documentation for verified substitute part numbers. Ensure any replacement matches the inductance, current rating, and physical dimensions. Verify that alternative components meet the same safety and environmental standards.