MPX4250GP

Pressure Sensors Transducers Overview

The MPX4250GP is a vented gauge pressure sensor from the MPX4250 series, manufactured by NXP USA Inc. It features an analog voltage output ranging from 0.2V to 4.9V with a supply voltage of 4.85V to 5.35V. The device measures pressures between 2.9PSI and 36.26PSI (20kPa to 250kPa) and has a maximum pressure rating of 145.04PSI (1000kPa). It utilizes a 6-SIP module package with male port dimensions of 0.19 inches (4.93mm). Accuracy is specified at ±1.4%, and it operates within a temperature range of -40°C to 125°C.

Pressure Sensors Transducers Feature Summary

• Integrates piezoresistive transducer technology for accurate pressure sensing
• Provides signal-conditioned analog voltage output proportional to applied pressure
• Includes on-chip temperature compensation for stable performance across operating ranges

Pressure Sensors Transducers Applications

• Turbo boost engine control systems
• Manifold absolute pressure monitoring in automotive applications
• Industrial pressure measurement systems requiring surface mount integration

Pressure Sensors Transducers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for specific lot traceability requirements. Ensure storage conditions adhere to moisture sensitivity level guidelines. Review datasheet revisions for any updates to electrical characteristics or mechanical dimensions prior to final procurement decisions.

Pressure Sensors Transducers Selection Notes

Select this model when vented gauge pressure measurement is required in compact surface-mount designs. Consider the 6-SIP package for ease of assembly compared to smaller SMD options. Evaluate the ±1.4% accuracy against system tolerance requirements. Ensure the 0.19-inch male port interface matches existing tubing or connector specifications in the target application design.

Pressure Sensors Transducers Part Context

The MPX4250GP belongs to the broader MPX4250 series of silicon pressure sensors designed for automotive and industrial use. This series includes variants such as MPXA4250A for absolute pressure and MPX4250D for differential pressure. The GP variant specifically addresses vented gauge applications, offering a specialized solution within the family for atmospheric reference-based measurements.

Pressure Sensors Transducers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with legacy designs before considering alternative components.