The BSL-800IOV2M with Current Sensors ROHS is an electronic component manufactured by BYD. It is a miniature device, measuring 2 x 4mm, and used in DC-DC converters, battery management systems, and other low-voltage applications. The BSL-800IOV2M has two sensing channels, with a current range of -20mA to +20mA. It also has a high accuracy of ±3 percent and low offset voltage of 0.75mV across the current range. The device is also compliant with RoHS (Restriction of Hazardous Substances) directive and is an energy efficient, high-precision current sensors that are fully RoHS-compliant.