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The B2013FNL is a Surface Mount Device (SMD) Common Mode Choke manufactured by Pulse Electronics. Designed for ADSL applications, this component features an inductance of 9000 uH and a maximum DC resistance of 1 Ohm. It utilizes an SMD/SMT termination type for PCB mounting. The device is classified under the product category of Common Mode Chokes/Filters.
Verify the exact datasheet specifications against the manufacturer's official documentation before integration. Confirm that the SMD package dimensions and pinout align with the target PCB layout. Ensure the component meets all relevant environmental compliance standards required for the final assembly process.
Select this component when designing ADSL interfaces requiring specific common mode choke characteristics. Evaluate the 9000 uH inductance value against circuit requirements to ensure effective noise filtering without impacting signal integrity. Consider the 1 Ohm DC resistance impact on power consumption within the application design.
This part belongs to the broader category of passive components, specifically inductors and chokes. It serves as a critical element in telecommunications hardware, distinguishing itself through its specialized ADSL application focus and surface mount form factor provided by Pulse Electronics.
Cross-reference with other SMD common mode chokes offering similar inductance values. Verify compatibility regarding physical footprint and electrical parameters such as DC resistance and current handling capabilities before substituting.