NPA-300B-10WD

Pressure Sensors Transducers Overview

The NPA-300B-10WD is a differential pressure sensor from the NPA-300 series by Amphenol Advanced Sensors. It features an analog voltage output ranging from 0.5V to 3V with a supply voltage of 3.135V to 3.465V. The device has a working pressure of 0.36PSI (2.49kPa) and a maximum pressure of 60PSI (413.69kPa). It offers ±1.5% accuracy and operates within a temperature range of -40°C to 125°C. Packaged in a 14-SOIC module with gull wing termination, it includes amplified output and temperature compensation.

Pressure Sensors Transducers Feature Summary

• Integrated signal amplification for direct interface compatibility
• Built-in temperature compensation for stable performance across operating ranges
• Surface-mount design with top port configuration for compact integration

Pressure Sensors Transducers Applications

• Medical equipment gas flow monitoring
• HVAC system air filter status detection
• Industrial process control differential pressure measurement

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix '10WD' against official datasheets to confirm the 0.36PSI differential pressure rating and analog voltage output characteristics. Ensure the 14-SOIC package dimensions and gull wing termination style match the target PCB footprint requirements before finalizing procurement orders.

Pressure Sensors Transducers Selection Notes

Select this component when low-pressure differential measurement is required with analog output simplicity. The NPA-300B series provides a cost-effective solution compared to digital alternatives. Consider the ±1.5% accuracy and wide operating temperature range suitable for general industrial environments where high precision is not critical.

Pressure Sensors Transducers Part Context

This part belongs to the NPA-300 series of MEMS pressure sensors designed for board-level integration. It utilizes silicon piezoresistive technology encapsulated in a hermetic package. The series is optimized for applications requiring reliable, low-cost pressure sensing with standard analog interfaces.

Pressure Sensors Transducers Replacement Considerations

NPA-300B-05WD: Similar differential sensor but with a lower 0.18PSI working pressure rating. NPA-300M-001G: Gauge pressure variant with 1PSI working pressure and similar 3V supply/output characteristics.