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The TM8116NLT is a surface-mount common mode choke manufactured by Pulse Electronics. It features two channels with an inductance of 470 uH and an impedance of 800 Ohms. The component has a maximum DC resistance of 300 mOhms and tolerances ranging from -30% to +50%. It operates within a temperature range of 0°C to +70°C. Physical dimensions are 8.9 mm in length, 6.3 mm in width, and 3.9 mm in height. It utilizes SMD/SMT termination and is available in Reel or Cut Tape packaging.
Verify the specific suffix and tolerance requirements against the official datasheet before ordering. Confirm that the operating temperature range meets the application's environmental conditions. Ensure the package type matches the intended PCB assembly process. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.
Select this component when dual-channel common mode filtering is required for automotive applications. Consider the 470 uH inductance value for the target frequency range. Evaluate the 300 mOhms DC resistance for power loss constraints. Verify that the 800 Ohm impedance provides sufficient attenuation for the specific noise profile.
This component belongs to the common mode filter category within Pulse Electronics' portfolio. It is designed for high-reliability environments, specifically meeting automotive quality standards. The product falls under the broader classification of inductors, chokes, and coils used for electromagnetic interference mitigation.
Consult official substitution guides for compatible alternatives. Verify pinout compatibility and electrical parameter equivalence before replacing.