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NPI-19A-100A2 is listed in the Pressure Sensors Transducers range at ChipApex. The manufacturer field lists Amphenol Advanced Sensors (NovaSensor). Its product description is SENSOR 100PSIA 14BIT. Review the specifications below when checking this part for your BOM.
The NPI-19A-100A2 is a digital absolute pressure sensor from the Amphenol NovaSensor NPI-19 series. It measures pressures from 0 to 100 psi with ±0.25% accuracy. The device features an I²C digital output and operates on a supply voltage between 2.5V and 5.5V. It provides a 14-bit resolution and includes temperature compensation. The sensor functions within a temperature range of -40°C to 125°C and utilizes a stainless steel housing.
Verify the specific suffix 'A2' corresponds to the required 100 psi absolute pressure range and I²C digital output configuration. Confirm that the panel mount style and cylinder package form factor align with the target assembly constraints. Ensure the operating voltage requirements match the system's 2.5V to 5.5V supply rails before finalizing the order.
Select this model when high precision (±0.25%) and digital integration are critical. The NPI-19A-100A2 is suitable for harsh environments due to its wide temperature tolerance and robust stainless steel design. Consider alternative pressure ranges or analog outputs if the application requires different measurement scales or legacy interface compatibility.
This component belongs to the NPI-19 series, which specializes in media-isolated digital pressure sensors designed for industrial applications. The series offers various pressure ranges and output types, providing engineers with flexible options for integrating precise pressure monitoring into complex electronic systems without requiring external signal conditioning.
NPI-19J-100A2
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