HSCSSNN001PD2A3

Pressure Sensors Transducers Overview

The Honeywell HSCSSNN001PD2A3 is a differential pressure sensor from the TruStability HSC series, designed for board-mounted applications. It features an I2C digital output with 12-bit resolution and operates on a supply voltage of 3V to 3.6V. The device measures a working pressure range of ±1PSI (±6.89kPa) with a maximum pressure limit of ±10PSI (±68.95kPa). It offers high accuracy of ±0.25% and includes integrated signal amplification and temperature compensation. The sensor utilizes a 4-SIP package with through-hole mounting and dual male ports sized at 0.08 inches (1.92mm), suitable for environments ranging from -20°C to 85°C.

Pressure Sensors Transducers Feature Summary

• Integrated I2C digital interface providing direct communication capability
• Built-in signal amplification and temperature compensation for enhanced stability
• High measurement accuracy of ±0.25% across the operating range

Pressure Sensors Transducers Applications

• Board-mounted pressure monitoring systems
• Low-pressure differential measurement in industrial equipment
• HVAC system airflow detection
• Medical device pressure sensing

Pressure Sensors Transducers Procurement Notes

Verify the specific port configuration and pressure rating against application requirements before procurement. Confirm that the I2C address and protocol compatibility align with the host microcontroller. Ensure the operating temperature range meets environmental conditions. Check for any required calibration documentation or specific handling instructions for the ceramic package during assembly.

Pressure Sensors Transducers Selection Notes

Select this component when a compact, high-accuracy differential pressure solution with digital output is required. The TruStability series provides compensated performance suitable for precision applications. Consider the ±1PSI range and I2C interface as primary selection criteria. Evaluate the physical footprint and through-hole mounting style against PCB layout constraints.

Pressure Sensors Transducers Part Context

This part belongs to the Honeywell TruStability HSC series, which specializes in high-accuracy, compensated pressure sensors. The series offers various pressure ranges and output types, including both analog and digital options. The HSCSSNN001PD2A3 specifically targets low-pressure differential measurements with digital integration, distinguishing it from higher-range or analog-output variants within the same family.

Pressure Sensors Transducers Replacement Considerations

Direct substitutes within the HSC series may include models with identical pressure ratings and I2C interfaces but different port styles or accuracies. Verify pinout compatibility and electrical specifications before substitution. Cross-reference with Honeywell's official replacement guides for exact functional equivalents.