CTSR 2-P/SP10

$31.84

Description：TRANSDUCER
Series：-
Mfr：LEM USA Inc.
Package：Bulk

SKU:87c1cb441f85 Category: Current Sensors Brand: LEM USA Inc.

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Product introduction

CTSR 2-P/SP10 is listed in the Current Sensors range at ChipApex. The manufacturer field lists LEM USA Inc.. Its product description is TRANSDUCER. Review the specifications below when checking this part for your BOM.

Current Sensors specifications for CTSR 2-P/SP10

Description：TRANSDUCER
Series：-
Mfr：LEM USA Inc.
Package：Bulk
For Measuring：-
Sensor Type：-
Current - Sensing：-
Number of Channels：-
Output：-
Sensitivity：-
Frequency：-
Linearity：-
Accuracy：-
Voltage - Supply：-
Response Time：-
Current - Supply (Max)：-
Operating Temperature：-
Grade：-
Qualification：-
Polarization：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-

Current Sensors datasheet and documents for CTSR 2-P/SP10

CTSR 2-P/SP10

Current Sensors Overview

The CTSR 2-P/SP10 is a board-mount current sensor from the LEM CTSR series, designed for residual and leakage current measurement. It operates as a closed-loop fluxgate device with unidirectional polarization, suitable for AC/DC applications. The unit functions within an operating temperature range of -40°C to 105°C (TA) and features a response time of 30µs. It requires a single +5V supply for operation.

Current Sensors Feature Summary

Closed-loop fluxgate technology for high-precision residual current sensing
Capable of highly accurate milliampere-level measurements
Operates on a single +5V power supply
Designed for board-mount installation

Current Sensors Applications

Leakage current measurement in transformerless PV inverters
First human contact protection for PV arrays
Residual current monitoring in electric/electronic equipment

Current Sensors Procurement Notes

Verify that the specific part number matches the required sensitivity and package configuration. Confirm compatibility with SELV circuits per IEC 61010-1 standards. Ensure thermal management supports the specified -40°C to 105°C ambient range. Check datasheet for pinout alignment with PCB layout requirements.

Current Sensors Selection Notes

Select this component when precise residual current detection is required for safety or efficiency monitoring. Consider the 30µs response time for dynamic load conditions. Verify that the single-supply architecture fits the system's power budget. Ensure the unidirectional nature aligns with the signal polarity of the monitored circuit.

Current Sensors Part Context

This model belongs to the CTSR series of closed-loop fluxgate sensors by LEM. These devices are engineered for precision current transduction, specifically targeting residual and leakage scenarios. The series utilizes advanced magnetic field detection to provide isolated measurement capabilities without direct galvanic connection to the primary conductor.