TE Connectivity Measurement Specialties HECS6004 Hall Effect Current Sensor. This single-channel current sensor is designed for accurate and reliable current measurement in demanding applications. Featuring a bulk packaging format, the HECS6004 utilizes Hall effect technology to provide non-contact current sensing. Its robust design makes it suitable for use in industrial automation, renewable energy systems, and power supply monitoring where precise current data is critical for performance and safety. The component offers efficient operation and is engineered for integration into complex electronic designs.