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The Bourns Inc. 3000-332 is a signal line common mode choke designed for through-hole mounting. It features an inductance of 3.3 mH at 1 kHz and supports a maximum DC current of 210 mA. The component has a maximum DC resistance (DCR) of 4.71 Ohms. It operates within a temperature range of -55°C to 105°C. This two-line filter is part of the 3000 Series, providing electromagnetic interference suppression for sensitive signal circuits.
Verify RoHS compliance status as sources indicate conflicting information regarding this specific part number. Confirm package dimensions and lead availability directly with authorized distributors or the manufacturer before procurement. Ensure the selected variant matches the required thermal and electrical specifications for the target application environment.
Select this component when a 3.3 mH inductance value is required for common mode noise reduction in low-current signal paths. The 210 mA current rating suits applications with minimal DC bias. Consider the 4.71 Ohm DCR impact on signal integrity. Verify that through-hole mounting is compatible with the PCB design constraints.
This component belongs to the Bourns 3000 Series of signal line common mode inductors. The series offers various inductance values tailored for different filtering requirements. The 3000-332 specifically targets applications needing moderate inductance with low current handling capabilities.
Check datasheets for equivalent inductance and current ratings from other manufacturers. Ensure pin compatibility and physical dimensions match if direct replacement is required.