L18P040D15AHV

Current Sensors Overview

The Tamura L18P040D15AHV is a board-mount current sensor utilizing Hall effect open-loop technology. It features a single channel with bidirectional polarity, designed for measuring both AC and DC currents up to 40A. The device operates on a supply voltage of ±12V to ±15V, consuming a maximum supply current of 18mA. It offers a linear accuracy of ±1% and a response time of 5µs. The sensor supports through-hole installation within an operating temperature range of -30°C to 80°C.

Current Sensors Feature Summary

• Hall effect open-loop sensing mechanism for precise current measurement
• Bidirectional detection capability for both AC and DC applications
• High linearity performance ensuring accurate signal output

Current Sensors Applications

• Solar inverter systems
• Wind power inverters
• Variable frequency drives and motor control
• Industrial power supplies and UPS systems

Current Sensors Procurement Notes

Verify the specific suffix AHV against official Tamura documentation to confirm pinout compatibility and functional specifications. Ensure that the ordering information matches the exact part number required for your design. Cross-reference datasheets for any recent product change notices or manufacturing location updates before finalizing procurement orders.

Current Sensors Selection Notes

Select this component when a bidirectional Hall effect sensor is required for currents up to 40A. Consider the ±1% linearity and 5µs response time for high-precision control loops. Verify that the ±12V to ±15V supply range aligns with the system's available power rails and that the through-hole package fits the PCB layout constraints.

Current Sensors Part Context

This model belongs to the L18P series of board-mount current sensors from Tamura. The series utilizes open-loop Hall effect technology, providing isolated current sensing solutions. These sensors are engineered for robust performance in power electronics, offering reliable operation across various industrial and renewable energy applications.

Current Sensors Replacement Considerations

Consult official Tamura substitution lists for verified alternatives. Generic cross-references may not match the specific electrical characteristics or pin configurations of the L18P040D15AHV.