L18P050D15-OP

Current Sensors Overview

The Tamura L18P050D15-OP is a board-mount current sensor utilizing open-loop Hall effect technology. It features a 50A detection range and supports bidirectional AC/DC measurement. The device operates on a ±12V to ±15V supply with a maximum supply current of 18mA. Key electrical specifications include a linear accuracy of ±1%, a response time of 5µs, and a voltage output ratio type. It is designed for through-hole installation within an operating temperature range of -30°C to 80°C.

Current Sensors Feature Summary

• Open-loop Hall effect sensing mechanism for isolated current measurement
• Bidirectional capability for both AC and DC current monitoring
• High linearity performance ensuring accurate signal representation

Current Sensors Applications

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

Current Sensors Procurement Notes

Verify the specific suffix OP against official Tamura documentation to confirm pinout and mounting configuration compatibility. Ensure supply voltage requirements match the ±12V to ±15V specification. Confirm RoHS3 compliance status if required by project regulations. Cross-reference the manufacturer part number with authorized distributor catalogs to avoid counterfeit components.

Current Sensors Selection Notes

Select this component when a 50A bidirectional current sensing solution is required. The open-loop topology offers a balance between cost and performance. Verify that the system power supply can provide the necessary ±12V to ±15V rails. Consider the 5µs response time for dynamic load applications. Ensure the through-hole package fits the target PCB layout constraints.

Current Sensors Part Context

This model belongs to the L18P series of board-mount current sensors from Tamura. The series utilizes Hall effect principles for non-intrusive current measurement. Variants in the series differ primarily in current ratings and supply voltage configurations. This specific part represents the 50A capacity option within the D15-OP sub-family.

Current Sensors Replacement Considerations

L18P050S05R

Current Sensors FAQ

Is the L18P050D15-OP suitable for measuring both AC and DC currents?

Yes, the sensor is specified as bidirectional and explicitly supports the measurement of both AC and DC currents.

What is the typical linearity error of this sensor?

The sensor exhibits a linearity of ±1% across its operating range.