0.57 PSI vented gauge — the number that decides fit
The MP3V5004GP is a board-mount pressure sensor from the MP3V5004 series, measuring 0.57 PSI (3.92 kPa) full-scale vented gauge pressure with a ratiometric analog output of 0.6 V to 3 V across the span.
Package, port, and pneumatic interface
Housed in an 8-SMD gull wing package with a side port — the 8-SOP footprint with the barbed 0.13" (3.17 mm) tube accepts a push-on flexible hose; the barb holds without a clamp at these low pressures. Maximum rated pressure is 2.32 PSI (16 kPa) — a 4× overpressure margin above the 0.57 PSI operating range, so brief spikes from pump startup or line kinks stay within the burst rating. Surface-mount with gull wing leads; the side port orientation means the pressure inlet is parallel to the PCB, which simplifies manifold routing in flow-bench or medical-device layouts.
The series designation MP3V5004 and the MP3V5004GP order code are consistent across NXP's pressure sensor portfolio; no pin-compatible direct replacement exists within the same family that changes the port or output range.