L18P050S12

Current Sensors Overview

The Tamura L18P050S12 is a board-mount current sensor belonging to the L18P series. It utilizes open-loop Hall effect technology for measuring AC and DC currents with a rated sensing capacity of 50A. The device features a single channel and provides a voltage ratio output. It operates on a supply voltage range of ±12V, drawing a maximum supply current of 18mA. The sensor supports bidirectional current detection and offers a frequency response from DC to 100kHz. Key performance metrics include a linearity of ±1% and a response time of 5µs. 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 technology for accurate current measurement
• Bidirectional detection capability for both AC and DC applications
• Voltage ratio output interface for signal processing integration

Current Sensors Applications

• Industrial motor drive control systems
• Power supply unit monitoring circuits
• Inverter and converter current feedback loops

Current Sensors Procurement Notes

Verify the specific suffix designation against official Tamura documentation to confirm electrical characteristics and pinout compatibility. Ensure that the ±12V supply requirement aligns with the target system design before procurement. Cross-reference the RoHS status and environmental classifications with project compliance requirements. Confirm availability and lead times directly with authorized distributors as stock levels may vary.

Current Sensors Selection Notes

Select this component when a 50A bidirectional current sensor with open-loop topology is required. The ±12V supply specification distinguishes it from single-supply variants. Consider the 5µs response time and 100kHz bandwidth for high-frequency switching applications. Evaluate the through-hole mounting option against PCB space constraints and thermal management needs in the final assembly design.

Current Sensors Part Context

This model belongs to the Tamura L18P series of board-mount current sensors. The series is characterized by open-loop Hall effect technology and modular packaging. Variants within the series differ primarily in supply voltage ratings and sensing ranges. The L18P series is engineered for robust performance in industrial environments requiring reliable current feedback.

Current Sensors Replacement Considerations

L18P050S05 is listed as a parameter-equivalent alternative.