MPX2301DT1

Pressure Sensors Transducers Overview

The MPX2301DT1 is a board-mount pressure sensor manufactured by STMicroelectronics, utilizing the CHIP PAK package (Case 423A-03). It functions as a gauge pressure sensor with a working pressure of 5.8 psi. The device operates within a temperature range of +15°C to +40°C and supports a maximum supply voltage of 6 V. Key specifications include a through-hole installation style, no port configuration, and an output signal range of 0 mV to 3.006 mV at 6 V. The unit weighs approximately 167.1 mg.

Pressure Sensors Transducers Feature Summary

• Integrated silicon piezoresistive sensing element for direct pressure measurement
• On-chip signal conditioning circuitry for amplified analog output
• Compact surface-mount compatible form factor designed for board integration

Pressure Sensors Transducers Applications

• Medical gas monitoring systems
• HVAC differential pressure detection
• Industrial process control instrumentation

Pressure Sensors Transducers Procurement Notes

Verify component authenticity and datasheet version prior to procurement, as the MPX2301DT1 is listed as obsolete or discontinued by major distributors such as Mouser. Confirm availability of alternative sources or equivalent replacement parts from NXP or STMicroelectronics if current stock is required for production. Ensure RoHS compliance documentation matches specific manufacturing lot requirements.

Pressure Sensors Transducers Selection Notes

Select this component only when a gauge pressure range of 5.8 psi is strictly required and through-hole mounting is feasible. Consider the limited operating temperature window (+15°C to +40°C) against environmental conditions. Evaluate the low-voltage analog output compatibility with downstream ADCs. Due to obsolescence status, assess long-term supply chain stability before finalizing the design.

Pressure Sensors Transducers Part Context

This part belongs to the MPX series of pressure sensors, originally developed by Motorola Semiconductor and later acquired by Freescale, then NXP Semiconductors. STMicroelectronics also produces similar variants in the same family. The MPX2301DT1 represents a specific gauge pressure variant within this lineage, characterized by its specific output scaling and package type.

Pressure Sensors Transducers Replacement Considerations

Consult official substitution lists for MPX2301DT1 equivalents. Potential replacements may include other MPX series devices with matching pressure ranges or updated packages from NXP/STMicroelectronics. Verify pinout and electrical parameter compatibility before swapping.