HSCMRRN100MD2A3

Pressure Sensors Transducers Overview

The HSCMRRN100MD2A3 is a differential pressure sensor from the TruStability HSC series, manufactured by Honeywell. It features an I2C digital output with 12-bit resolution and operates on a 3.3V supply voltage (3.27V to 3.33V). The device measures a working pressure range of ±100 mbar (±10 kPa) with a maximum overpressure capability of ±150 psi (±1034 kPa). It utilizes an 8-SMD, J-lead package with dual side ports for barbed tubing connections. The sensor includes integrated signal amplification and temperature compensation, ensuring high accuracy across its operating temperature range of -40°C to 85°C.

Pressure Sensors Transducers Feature Summary

• Integrated I2C digital interface providing direct communication without external ADC requirements
• On-chip signal conditioning with factory calibration for amplified output and temperature compensation
• Dual-port differential design allowing connection via barbed fittings for precise pressure measurement

Pressure Sensors Transducers Applications

• HVAC system monitoring and control
• Medical equipment gas flow sensing
• Industrial process automation
• Environmental monitoring stations

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix 'A3' against official Honeywell documentation to confirm pinout compatibility and electrical specifications. Ensure the procurement channel provides valid traceability records. Confirm that the dual-port configuration matches the intended manifold or tubing layout. Check for any recent product change notices regarding moisture sensitivity levels or packaging updates before finalizing orders.

Pressure Sensors Transducers Selection Notes

Select this component when a digital I2C interface is required for low-voltage 3.3V systems. The ±100 mbar range suits applications requiring high sensitivity to small pressure differentials. Consider the 8-SMD package for surface mount assembly constraints. Verify that the dual-side port orientation fits within the available board space and airflow path compared to single-port alternatives.

Pressure Sensors Transducers Part Context

This part belongs to the TruStability HSC series, which focuses on high-accuracy piezoresistive pressure sensors. The series offers both analog and digital outputs, with the digital variants featuring built-in signal processing. The HSCMRRN100MD2A3 represents a specific configuration within this family, optimized for differential measurements in compact electronic assemblies.

Pressure Sensors Transducers Replacement Considerations

SSCMRND006MD2A3: Note differences in pressure range and series type. HSCSAAN100MDSA5: Different package and absolute pressure type. Verify electrical and mechanical compatibility before substitution.