HCSP-1BS-1000

Current Sensors Overview

The HCSP-1BS-1000 is an automotive open-loop current sensor utilizing Hall effect technology for AC/DC measurement. It features a busbar mount configuration with a 300A current rating and operates on a 5V supply voltage (4.5V to 5.5V range). The device provides a 4.5V output signal and achieves a response time of 3µs. It supports frequency ranges from 70kHz to 250kHz, ensuring accurate dynamic current monitoring in demanding automotive environments.

Current Sensors Feature Summary

• Hall effect-based open-loop sensing architecture for precise AC/DC current detection
• Busbar mounting design facilitates direct integration into high-current power distribution systems
• Fast 3µs response time enables real-time monitoring for rapid control loop applications

Current Sensors Applications

• Automotive battery management systems
• Electric vehicle motor drive control
• On-board charging station current monitoring
• High-power DC-DC converter feedback loops

Current Sensors Procurement Notes

Verify the specific suffix and revision level against the manufacturer's latest datasheet to ensure compatibility with current assembly requirements. Confirm that the busbar interface dimensions match the target PCB or mechanical housing specifications. Check for any recent product change notices regarding material composition or environmental compliance updates before finalizing procurement orders.

Current Sensors Selection Notes

Select this component when a robust, busbar-mount solution is required for high-current automotive applications. The 300A rating suits main traction and charging circuits. Ensure the system design accommodates the 5V supply constraint and utilizes the open-loop topology benefits. Verify thermal management capabilities within the -40°C to +125°C operating range for reliable long-term performance.

Current Sensors Part Context

This part belongs to the HCSP-1BS series of industrial and automotive current sensors. The series is characterized by its open-loop Hall effect design and busbar integration style. It serves as a specialized solution for Amphenol Piher Sensing Systems' portfolio focused on high-current, high-reliability automotive electronics and industrial power monitoring applications.

Current Sensors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.