L18P003D15AHV

Current Sensors Overview

The Tamura L18P003D15AHV is a board-mount current sensor utilizing Hall effect open-loop technology. It provides one channel for bidirectional AC/DC current measurement with a detection range of 3A. The device operates on a supply voltage of ±12V to ±15V, consuming a maximum supply current of 18mA. It features a voltage ratio output and maintains linearity within ±1%. The unit supports through-hole installation in a module package, ensuring reliable performance across an operating temperature range of -30°C to 80°C.

Current Sensors Feature Summary

• Utilizes Hall effect open-loop sensing technology for accurate current detection
• Supports bidirectional measurement of both AC and DC currents
• Provides a voltage ratio output signal for interface compatibility

Current Sensors Applications

• Industrial motor drive systems
• Power supply equipment monitoring
• Inverter control circuits

Current Sensors Procurement Notes

Verify the specific suffix AHV against official Tamura documentation to confirm pinout configuration and insulation requirements. Ensure the selected variant matches the required supply voltage range of ±12V to ±15V. Cross-reference the manufacturer part number with authorized distributors to confirm active status and compliance with RoHS3 standards before finalizing procurement orders.

Current Sensors Selection Notes

Select this component when a low-current measurement capability around 3A is required for bidirectional applications. The open-loop Hall effect design offers a balance between cost and performance for general-purpose isolation needs. Consider the module package style for through-hole mounting constraints and verify that the ±1% linearity specification meets the precision requirements of the target circuit design.

Current Sensors Part Context

This model belongs to the L18P series of current sensors from Tamura, designed for board-mounted applications. The series utilizes Hall effect principles to provide electrical isolation between the primary current path and the secondary output circuit. The specific designation indicates a 3A rating with a 15V supply requirement, fitting into the broader portfolio of industrial-grade sensing solutions.

Current Sensors Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include the L18P003D15. Verify mechanical footprint and pin assignment compatibility before substitution. Ensure the alternative variant maintains the same ±12V to ±15V supply voltage range and bidirectional functionality.