NPA-300B-10WG

Pressure Sensors Transducers Overview

The NPA-300B-10WG is a vented gauge MEMS pressure sensor from the NovaSensor NPA-300 series, manufactured 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 utilizes a 14-SOIC module package with gull wing termination and dual barbed ports sized at 0.12 inches (3mm). The sensor offers ±1.5% accuracy and includes amplified output and temperature compensation.

Pressure Sensors Transducers Feature Summary

• Integrated signal amplification for direct interface compatibility
• On-chip temperature compensation for stable performance across operating ranges
• Surface-mount design with top-mounted barbed ports for compact integration

Pressure Sensors Transducers Applications

• Board-level installation in medical devices
• Low-pressure monitoring in HVAC systems
• Flow measurement applications requiring vented gauge reference

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix '10WG' against official datasheets to confirm the 0.36PSI range and 3V output span. Ensure the ordering part number matches the required port style and termination type. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process before finalizing procurement.

Pressure Sensors Transducers Selection Notes

Select this component when a low-range vented gauge measurement is required with a standard 3V logic interface. The 14-SOIC package facilitates automated surface mounting. Consider the ±1.5% accuracy and temperature compensated nature for applications needing reliable readings without external calibration circuits.

Pressure Sensors Transducers Part Context

This model belongs to the NPA-300 series of MEMS pressure sensors designed for low-pressure applications. The series provides various pressure ranges and output configurations within a standardized footprint, allowing designers to scale pressure capabilities while maintaining consistent board layout and interface characteristics across different product variants.

Pressure Sensors Transducers Replacement Considerations

Cross-reference with NPA-300B-05WG for similar form factor but different pressure/output specs. Verify pinout compatibility if substituting with other NPA-300 variants.