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HAIS 50-P/SP2 is listed in the Current Sensors range at ChipApex. The manufacturer field lists LEM USA Inc.. Its product description is SENSORS. Review the specifications below when checking this part for your BOM.
The HAIS 50-P/SP2 is a PCB-mounted current transducer from the LEM HAIS series, designed for measuring AC and pulsed currents. It features a primary rated current of 50A with a maximum measurable current of 600A. The device operates on a 5V supply voltage and provides an instantaneous analog output signal. Key physical specifications include a compact form factor suitable for space-constrained applications, utilizing a surface-mount package configuration.
Verify the specific suffix SP2 against official LEM documentation to confirm pinout and packaging details. Ensure compatibility with the target PCB footprint and thermal requirements. Cross-reference the part number with authorized distributors to obtain valid datasheets confirming electrical parameters and mechanical dimensions before procurement.
Select this component when precise measurement of AC or pulsed currents up to 600A is required in a compact PCB environment. The 50A rated current suits applications needing accurate baseline monitoring while maintaining headroom for transient peaks. Consider the fixed sensitivity and low power profile for systems prioritizing energy efficiency and simplified signal conditioning circuitry.
The HAIS series represents LEM's solution for compact, high-performance current sensing on printed circuit boards. This model integrates Hall effect technology within a small footprint, addressing the need for reliable current detection in modern electronic devices where space and power constraints are critical design factors.
Consult LEM official substitution guides for verified alternatives. Generic equivalents may not match the specific sensitivity, bandwidth, or isolation requirements of the HAIS series.
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