HSCMRRD010MD2A3

Pressure Sensors Transducers Overview

The HSCMRRD010MD2A3 is a differential pressure sensor from the TruStability HSC series, manufactured by Honeywell Sensing and Productivity Solutions. It features an 8-SMD, J-Lead package with dual side ports designed for board mount applications. The device operates on a supply voltage of 3V to 3.6V and provides a digital output via I2C or SPI interfaces. It has a working pressure range of ±0.15 PSI (±1 kPa) and a maximum pressure rating of ±1.5 PSI (±10 kPa). The sensor offers 12-bit resolution with an accuracy of ±1.5% and functions within a temperature range of 0°C to +50°C.

Pressure Sensors Transducers Feature Summary

• Integrated digital interface supporting both I2C and SPI communication protocols for flexible system integration.
• On-chip signal conditioning includes amplification and temperature compensation to ensure stable performance across operating conditions.
• Compact surface-mount design with dual radial barbed ports facilitates direct tubing connection in space-constrained environments.

Pressure Sensors Transducers Applications

• Medical gas monitoring systems
• HVAC airflow measurement
• Industrial process control

Pressure Sensors Transducers Procurement Notes

Verify component authenticity through authorized distributors due to potential availability constraints. Confirm that the specific ordering suffix matches the required port style and interface configuration. Check for moisture sensitivity level compliance if storage conditions exceed recommended limits. Ensure the supply voltage range aligns with the target system's power rails before finalizing procurement orders.

Pressure Sensors Transducers Selection Notes

Select this model when a differential pressure measurement capability is required alongside digital connectivity options. The ±1.5 PSI range suits low-pressure differential applications such as filter monitoring or air flow sensing. Consider the 8-SMD package for automated assembly processes. Verify that the operating temperature range meets the environmental requirements of the intended deployment scenario.

Pressure Sensors Transducers Part Context

This component belongs to the TruStability HSC family, which specializes in high-accuracy, digitally compensated pressure sensors. The series integrates silicon piezoresistive elements with ASICs to provide reliable measurements. The HSCMRRD variant specifically denotes a differential pressure sensor with dual ports, distinguishing it from gauge or absolute pressure counterparts within the same product line.

Pressure Sensors Transducers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult official Honeywell resources for cross-reference data or contact technical support for compatible alternatives with matching electrical and mechanical specifications.