TDK 1 mH Ferrite Leaded Inductor, Axial Mount, Max SRF 1.2 MHz, Q 60, 200 mA DC Current, 3.8 Ω DC B82144A2105J000

TDK B82144A2105J000 ferrite leaded inductor is an axial mounted passive electronic component with 1 mH inductance and a maximum self-resonant frequency of 1.2 MHz. Designed for use in telecommunications, automotive electronics, energy-saving lamps, and entertainment electronics, this inductor effectively suppresses RF interference and serves as an RF choke and filter.

Constructed with a large ferrite drum core and enamel copper wire winding coated with flame retardant lacquer, the inductor offers high reliability. Terminals are electroplated with nickel and pure tin, enabling excellent solderability suitable for wave soldering processes.

The B82144A2105J000 supports a maximum DC current of 200 mA and exhibits a low DC resistance of 3.8 ohms, contributing to efficient power handling and minimal loss. Inductance tolerance is ±5%, providing consistent circuit performance. The device also boasts a minimum quality factor of 60 measured at 0.25 MHz test frequency.

Its precise dimensions - 14.8 mm length, 5.2 mm diameter, 5.2 mm height, and 15 mm lead pitch - allow easy integration into PCBs. With compliance to IEC and RoHS standards, it meets international quality and environmental regulations. The maximum operating temperature is rated at 40°C, assuring stable operation under typical electrical environments.

Inductance tolerance is ±5 percent, ensuring precise filtering performance. Maximum DC current rating is 200 mA for robust current handling. Construction includes a ferrite core with enameled copper wire winding. Axial leaded termination style suitable for wave soldering assembly.

Maximum DC resistance is 3.8 ohms, optimized for low power loss. Quality factor minimum is 60 at the test frequency of 0.25 MHz. Compact physical dimensions with 14.8 mm length and 5.2 mm diameter. Compliant with IEC and RoHS standards ensuring environmental safety.

Maximum operating temperature rating of 40°C for reliable operation in demanding environments.

This TDK leaded inductor series LBC is ideal for industrial electronic applications involving RF blocking, filtering, decoupling, and interference suppression in telecommunications, automotive, and consumer electronics sectors.

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