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The TLF24HBH8221R0K1 is a two-line common mode choke manufactured by Taiyo Yuden, designed for through-hole mounting. It features a maximum current rating of 1A and an AC voltage rating of 250V. The component has a maximum DC resistance (DCR) of 275mOhm. Its operating temperature range spans from -25°C to 105°C. The physical package is vertical with four PC pins.
Verify the obsolete status of this part number before procurement planning. Confirm that the through-hole vertical package and 1A current rating meet specific design requirements. Check for RoHS compliance details as sources vary. Ensure alternative components are identified if lead times or availability are critical constraints for the project timeline.
Select this component when a through-hole solution is required for two-line common mode noise attenuation. The 1A rating suits low-power applications. Verify that the 275mOhm DCR fits within system loss budgets. Consider the vertical package dimensions for PCB layout clearance. Evaluate thermal performance within the specified -25°C to 105°C range for the intended environment.
This component belongs to the TLF24 series of common mode chokes from Taiyo Yuden. These devices are passive components used primarily for electromagnetic interference suppression. The series offers various current and inductance options for different power line filtering needs across industrial and consumer sectors.
Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete product status, engineers should identify equivalent components based on matching electrical specifications such as 1A rating, 250V AC, and similar DCR values.