The ETQ-P4M330KVK is an automotive-grade power choke coil from the PCC-M0840M-LP series, designed for high-reliability applications. It provides a nominal inductance of 33.0 µH with a typical DC resistance of 118.0 mΩ. This surface-mount inductor features a saturation current of 4.7 A and a temperature-rise current of 3.1 A. Built with a metal composite core, it offers high heat resistance, excellent inductance stability, and low audible noise over its operating temperature range of -55°C to +155°C. Its robust, shielded construction and high vibration resistance make it ideal for noise filters in drive circuitry and DC/DC converters in strenuous automotive environments.