Bourns Gauge Pressure Sensor 8-Pin Surface Mount SMD 2.7V-5.5V Accurate ±0.25% BPS120-AD01P0-2DG

Bourns BPS120-AD01P0-2DG is a gauge pressure sensor featuring an 8-pin surface mount SMD package, designed for precise low-pressure measurements from 0.15 PSI up to 1 PSI. It operates with supply voltages ranging between 2.7V and 5.5V, delivering high accuracy with a ±0.25% specification to ensure dependable sensor outputs.

This sensor exhibits extreme sensitivity and stability, backed by a Total Error Band of 1.5% Full Scale across 0 °C to +60 °C, using a Six-Sigma manufacturing process. The sensor's lifetime drift is minimal at 0.5% Full Scale Maximum, supporting long-term accuracy in measurement applications.

Media compatibility with non-corrosive dry gases allows broad utility in industrial, laboratory, and medical environments. The device supports both analog and digital I2C output formats, facilitating integration into analog signal chains or digital communication networks.

Its compact 10.2mm length by 8.4mm height SMD package optimizes space savings on printed circuit boards, making it ideal for modern device assemblies. Operating temperature spans from -40 °C to +85 °C, supporting deployment in demanding environmental conditions encountered in HVAC, process control, and pneumatic instrumentation.

The dual port design increases application flexibility for differential or gauge pressure measurements. Common applications include portable oxygen systems, nebulizers, CPAP devices, diagnostic spirometers, gas chromatography systems, and facility ventilation pressure monitoring.

This gauge pressure sensor's precise, robust design makes it an essential component for low to medium pressure measurement solutions in medical, industrial, HVAC, and consumer applications.

Ultra-low sensing from 0.15 PSI to 1 PSI for sensitive pressure detection. Total Error Band of 1.5% FS for exceptional stability over temperature. Minimal lifetime drift of 0.5% FS for long-term reliability. Compatible with non-corrosive dry gases common in many industries.

Choice of analog or I2C digital output supports multiple system types. Compact SMD package allows for space efficient PCB layout. Wide operating temperature range suits harsh environmental conditions. Dual port increases measurement flexibility and versatility.

Explore the full Bourns range and other Pressure Sensor ICs on EnvMart for industrial, laboratory, HVAC, and medical applications.