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The TF2720B-801Y8R0-01 is a two-line common mode choke manufactured by TDK Corporation, designed for through-hole mounting. It features a rated current of 8A and a DC resistance (DCR) of 20 mOhm per line. The component utilizes a lead-free construction compliant with RoHS standards. Its physical dimensions include a height of 0.866 inches (22.00mm). This inductor is engineered for power line applications to suppress electromagnetic interference.
Verify the complete part number including suffixes against official TDK documentation to ensure exact electrical specifications and mechanical footprint alignment. Confirm that the required current rating and impedance characteristics match the specific circuit design requirements before finalizing procurement orders.
Select this component when designing power stages requiring through-hole common mode chokes with an 8A current rating. Ensure the PCB layout accommodates the specified lead spacing and body height. Verify compatibility with the target operating temperature range and environmental conditions defined in the manufacturer's datasheet.
This component belongs to TDK's passive magnetic components portfolio, specifically within the common mode choke category. It serves as a critical element for maintaining signal integrity and regulatory compliance in power electronics by attenuating high-frequency noise coupled onto power lines.
Consult official TDK substitution guides or authorized distributor databases for verified equivalent parts. Do not assume cross-compatibility with generic inductors without verifying current ratings, impedance curves, and mechanical dimensions.
The DC resistance is 20 mOhm per line.
Yes, it is designed for through-hole installation.