NSCSAAN400MDUNV

Pressure Sensors Transducers Overview

The NSCSAAN400MDUNV is a differential pressure sensor from the TruStability NSC series. It features an operating pressure of ±5.8 PSI (±40 kPa) and a maximum pressure of ±20.02 PSI (±138 kPa). The device outputs an analog voltage signal ranging from 0 mV to 174 mV at 5V supply, with an accuracy of ±0.25%. It operates on a supply voltage of 1.5V to 12V and functions within a temperature range of -40°C to 85°C. The component utilizes a Wheatstone bridge output type and is housed in a 4-SIP package with dual barbed ports measuring 0.19 inches (4.93mm) on opposite sides.

Pressure Sensors Transducers Feature Summary

• Utilizes silicon-based sensing technology for high reliability and stability in differential pressure measurement applications.
• Features a ruggedized design with dual barbed ports for secure tubing connections and leak-resistant performance.
• Provides calibrated analog voltage output compatible with standard microcontroller or data acquisition systems.

Pressure Sensors Transducers Applications

• Board mount industrial automation systems
• HVAC airflow monitoring and control
• Medical equipment gas flow measurement

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix MDUNV against the official Honeywell datasheet to ensure correct port configuration and termination style. Confirm that the differential pressure rating aligns with system requirements. Check for moisture sensitivity level (MSL 2) handling precautions during storage and assembly. Ensure the operating temperature range meets environmental constraints. Validate compatibility with existing PCB footprint and soldering processes.

Pressure Sensors Transducers Selection Notes

Select this model when precise differential pressure measurement is required in compact board-mount designs. Consider the 4-SIP package size for space-constrained layouts. Evaluate the 0.25% accuracy specification against application tolerance needs. Verify that the 1.5V to 12V supply range matches available power rails. Assess the need for dual opposite-side ports versus single-port alternatives.

Pressure Sensors Transducers Part Context

This component belongs to the TruStability NSC series, which represents Honeywell's line of silicon pressure sensors designed for cost-effective and reliable performance. The series emphasizes robustness and ease of integration into various electronic systems. The NSC designation indicates a specific family of differential sensors with standardized electrical and mechanical interfaces.

Pressure Sensors Transducers Replacement Considerations

NSCSAAN400PDUNV offers similar specifications but may differ in port orientation or pressure range details. Cross-reference the exact pinout and mechanical dimensions before substitution. Verify that any alternative part maintains the same accuracy and temperature characteristics.