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NPI-19J-300G2 is listed in the Pressure Sensors Transducers range at ChipApex. The manufacturer field lists Amphenol Advanced Sensors (NovaSensor). Its product description is SENSOR 300PSIG 1/8"NPT 14BIT. Review the specifications below when checking this part for your BOM.
The NPI-19J-300G2 is a digital I²C pressure sensor from the Amphenol NovaSensor NPI-19 series. It measures gauge pressure with a range of 0 to 300 PSI (2068.43 kPa) and offers ±1% accuracy. The device operates on a supply voltage of 2.5V to 5.5V and features a 14-bit resolution output. It includes temperature compensation and utilizes a male 1/8-inch NPT threaded port for media connection. The sensor supports gas and liquid media, functions within a temperature range of -40°C to 125°C, and complies with RoHS standards.
Verify the specific ordering suffix to confirm port size, pressure range, and output type match project requirements. Confirm RoHS compliance status and check for any recent product change notices that may affect pinout or specifications before finalizing procurement orders.
Select this component when a rugged, media-isolated digital sensor is required for harsh industrial environments. Ensure the system voltage aligns with the 2.5V to 5.5V operating range and verify that the 1/8-inch NPT port configuration fits the existing manifold or piping infrastructure.
This part belongs to the NPI-19 series, which provides a family of digital pressure sensors designed for demanding applications. The series offers various pressure ranges and interface options, allowing engineers to standardize on a single platform while adapting to different system constraints.
Direct substitutes include other NPI-19 series variants such as NPI-19A-300GV or NPI-19B-300GV, provided they meet the specific electrical and mechanical interface requirements.
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