HSCMRRD2.5MDSA3

Pressure Sensors Transducers Overview

The HSCMRRD2.5MDSA3 is a board-mount differential pressure sensor from the Honeywell TruStability HSC series. It features an SMD-8 package with dual radial barbed ports on the same side. The device operates at 3.3 V with a current draw of 3.1 mA and provides a digital SPI output. It measures differential pressures up to 2.5 mbar with 0.25% accuracy and 12-bit resolution. The operating temperature range is 0°C to +50°C.

Pressure Sensors Transducers Feature Summary

• Digital SPI interface for direct microcontroller connectivity
• Integrated ASIC signal conditioning and temperature compensation
• Surface mount design with dual radial barbed ports

Pressure Sensors Transducers Applications

• Medical equipment gas flow monitoring
• HVAC filter clogging detection
• Leak testing systems

Pressure Sensors Transducers Procurement Notes

Verify component availability as this part may be obsolete or discontinued. Confirm that the specific suffix matches the required port configuration and voltage specifications. Ensure the procurement source is authorized to guarantee authenticity and proper handling of sensitive surface-mount components.

Pressure Sensors Transducers Selection Notes

Select this model for applications requiring low-pressure differential measurement in compact spaces. The digital SPI output simplifies system integration compared to analog alternatives. Verify that the 2.5 mbar range aligns with the target application's pressure requirements and that the SMD-8 footprint fits the PCB layout.

Pressure Sensors Transducers Part Context

This sensor belongs to the HSCMRRD family, which includes various pressure ranges and package options within the TruStability line. These sensors are designed for high reliability in demanding environments. The specific model utilizes piezoresistive technology with integrated signal processing for accurate readings.

Pressure Sensors Transducers Replacement Considerations

Check for other variants in the HSCMRRD series with different pressure ranges or port configurations. Consult official Honeywell documentation for cross-reference information regarding updated or alternative models.