NPC-1220-030A-3-S

Pressure Sensors Transducers Overview

The NPC-1220-030A-3-S is a board-mount pressure sensor from the NPC-1220 series, manufactured by Amphenol Advanced Sensors (NovaSensor). It features an absolute pressure type with a working pressure of 30 PSI (206.84 kPa) and a maximum pressure of 90 PSI (620.53 kPa). The device utilizes SenStable® piezoresistive technology, offering high accuracy of ±0.1%. It provides an analog output via a Wheatstone bridge, ranging from 0mV to 50mV, powered by a supply voltage up to 50 mV (likely indicating sensitivity or specific bridge configuration context, typically requires external excitation). The sensor operates within a temperature range of -40°C to +125°C and includes temperature compensation. It is housed in an 8-DIP module package with through-hole mounting and uses a 0.12-inch (3.04mm) barbless tube port.

Pressure Sensors Transducers Feature Summary

• Utilizes advanced SenStable® piezoresistive sensing technology for stable performance.
• Features temperature compensation to ensure accuracy across wide operating ranges.
• Provides analog Wheatstone bridge output suitable for signal conditioning circuits.

Pressure Sensors Transducers Applications

• Medical gas monitoring systems
• HVAC pressure measurement
• Industrial process control

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix '3-S' against the official Amphenol datasheet to confirm port style and packaging details. Ensure compatibility with required excitation voltages as the output is a low-level millivolt signal. Confirm that the absolute pressure rating aligns with the application's reference environment, distinct from gauge or differential types.

Pressure Sensors Transducers Selection Notes

Select this component when high accuracy (±0.1%) and long-term stability are critical for absolute pressure measurements. The 8-DIP package facilitates easy through-hole integration into PCB designs. Consider the 30 PSI range and barbless tube interface for fluid connection requirements. Ensure the operating temperature range of -40°C to +125°C meets environmental conditions.

Pressure Sensors Transducers Part Context

This part belongs to the NPC-1220 series of board-mount pressure sensors. The series is characterized by silicon micromachining techniques and ion implantation processes. It is designed for applications requiring reliable, compact, and accurate pressure sensing solutions with analog outputs.

Pressure Sensors Transducers Replacement Considerations

Check for direct substitutes within the NPC-1220 family with different pressure ratings or port styles. Verify pinout compatibility if replacing with other DIP-packaged sensors. Consult Amphenol documentation for updated series replacements if this specific variant is discontinued.