LTC 1000-SF/SP23

$310.01

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

SKU:6b40fff92674 Category: Current Sensors Brand: LEM USA Inc.

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Product introduction

LTC 1000-SF/SP23 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 LTC 1000-SF/SP23

Description：TRANSDUCER
Series：LTC
Mfr：LEM USA Inc.
Package：Bulk
For Measuring：AC/DC
Sensor Type：Hall Effect, Closed Loop
Current - Sensing：1000A
Number of Channels：1
Output：Current
Sensitivity：-
Frequency：DC ~ 100kHz
Linearity：±0.1%
Accuracy：±1%
Voltage - Supply：±15V ~ 24V
Response Time：1µs
Current - Supply (Max)：-
Operating Temperature：-40°C ~ 85°C
Grade：-
Qualification：-
Polarization：Bidirectional
Mounting Type：Chassis Mount
Package / Case：Module, Single Pass Through
Supplier Device Package：-

Current Sensors datasheet and documents for LTC 1000-SF/SP23

LTC 1000-SF/SP23

Current Sensors Overview

The LEM USA Inc. LTC 1000-SF/SP23 is a closed-loop Hall effect current transducer designed for precise measurement of DC, AC, and pulsed currents. It features galvanic isolation between the primary and secondary circuits. The device supports a primary nominal current of 1000 A with a maximum range up to 1500 A. It provides an analog output signal of 200 mA. The unit operates within a supply voltage range of ±15 V to 24 V and functions reliably in temperatures from -40°C to 85°C.

Current Sensors Feature Summary

Closed-loop Hall effect technology ensures high accuracy and linearity
Galvanic separation between primary and secondary circuits for safety
Capable of measuring DC, AC, and pulsed current signals

Current Sensors Applications

Industrial motor drives
Power supply systems
Inverter control circuits

Current Sensors Procurement Notes

Verify the specific suffix SP23 against official LEM documentation to confirm pinout and mounting compatibility. Ensure the supply voltage matches the required ±15 V to 24 V range. Confirm that the 1000 A nominal current rating aligns with the application's peak load requirements before finalizing procurement.

Current Sensors Selection Notes

Select this component when high-precision measurement of bidirectional currents is required. The closed-loop design offers superior performance compared to open-loop sensors. Consider the operating temperature range of -40°C to 85°C for environmental suitability. Verify that the 200 mA output signal is compatible with the downstream processing electronics.

Current Sensors Part Context

This model belongs to LEM's series of closed-loop Hall effect current transducers. These devices are engineered for robust industrial applications requiring reliable galvanic isolation. The LTC 1000-SF variant specifically addresses high-current scenarios up to 1000 A. The SP23 designation indicates specific packaging or interface characteristics defined by the manufacturer.