CT 0.1-TP

Current Sensors Overview

The CT 0.1-TP is a closed-loop flux gate current sensor manufactured by LEM USA Inc., designed for high-precision measurement of AC and DC currents. It features a single channel configuration with a primary current rating of 100mA. The device operates on a 5V supply voltage and provides bidirectional sensing capabilities. It is housed in a module package suitable for through-hole PCB mounting, ensuring reliable performance across a wide temperature range.

Current Sensors Feature Summary

• Closed-loop flux gate technology ensures high accuracy and linearity
• Bidirectional sensing capability for both AC and DC current monitoring
• Single-channel design optimized for compact integration

Current Sensors Applications

• Precision current monitoring in low-current power supplies
• Battery management systems requiring accurate state-of-charge estimation
• Industrial control applications with sensitive current feedback requirements

Current Sensors Procurement Notes

Verify the specific ordering suffix and pin configuration against the official LEM datasheet to ensure compatibility with the target PCB footprint. Confirm that the 100mA primary current rating aligns with the application's maximum expected load. Check for any recent revisions to the mechanical dimensions or electrical characteristics before finalizing the procurement order.

Current Sensors Selection Notes

Select this component when high precision and fast response are required for low-amplitude current signals. The closed-loop architecture minimizes phase shift and distortion compared to open-loop alternatives. Ensure the system design accommodates the 5V supply requirement and the thermal dissipation needs associated with continuous operation at the rated current level.

Current Sensors Part Context

The CT series represents LEM's portfolio of closed-loop current sensors utilizing flux gate technology. These devices are engineered for applications demanding superior accuracy and bandwidth. The CT 0.1-TP specifically targets niche markets where standard Hall-effect sensors lack the necessary resolution for microampere to milliampere scale measurements.

Current Sensors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify if other models within the CT series, such as the CT 0.1-P, offer compatible form-factor and electrical specifications for direct replacement.