{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MPXM2102AS","brand":"NXP Semiconductors","brandSlug":"nxp","productSlug":"MPXM2102AS","canonicalUrl":"https://icboms.com/nxp/MPXM2102AS","factsUrl":"https://icboms.com/api/mcp/products/MPXM2102AS","rawCanonicalId":null},"summary":{"shortDescription":"NXP Semiconductors MPXM2102 series absolute pressure sensor, MPXM2102AS, 14.5 PSI (100 kPa) operating pressure, 0 mV ~ 40 mV (10V) Wheatstone bridge output, 5-SMD Module Top Port (5-MPAK), tube package, ROHS3 compliant.","salesMarkdown":"## Bridge output and excitation The MPXM2102AS: The sensor delivers a Wheatstone bridge output of 0 mV to 40 mV when excited at 10 V. This is a ratiometric signal — the full-scale span scales with the supply voltage, so a stable 10 V reference (or a regulated 10 V–16 V rail) is required to maintain measurement accuracy. The 40 mV span at 10 V means downstream amplification is needed before an ADC; a gain stage of 100–200× is typical to bring the signal into the 2–5 V range for a microcontroller ADC. This makes the sensor usable in engine-bay or outdoor enclosure applications where ambient swings exceed commercial-grade limits. ## 14.5 PSI absolute — low-pressure sensing Rated for 14.5 PSI (100 kPa) absolute pressure, with a maximum overpressure of 58.02 PSI (400 kPa) before damage. Absolute sensing means the output is referenced to a sealed vacuum cavity, not to ambient — this is the right choice for barometric pressure, altitude measurement, or any application where the reference must be independent of local atmospheric changes. The 100 kPa full-scale covers sea-level barometric range (≈101 kPa) with some headroom. The port is a male barbless tube, 0.12\" (2.97 mm) diameter, intended for push-on flexible tubing. No barb means the tubing relies on an interference fit or a clamp; for applications with vibration or pressure cycling, a small hose clamp or adhesive is recommended to prevent the tube from walking off the port. ## Package and board integration Housed in a 5-SMD Module with a top port (5-MPAK supplier package), the sensor mounts on the PCB with gull-wing leads. The top port design means the pressure inlet is on the component top side — the PCB must have a clearance hole or the sensor must sit at the board edge to allow tubing access. The 5-MPAK footprint is not a standard JEDEC outline; confirm the land pattern from NXP's package drawing before committing the board layout. Supplied in tube packaging, not tape-and-reel. For automated pick-and-place, verify that the tube orientation and lead bend are compatible with your feeder system; some lines require a manual tube-to-tray transfer for this package style.","metaTitle":"NXP MPXM2102AS Pressure Sensor, 14.5 PSI Absolute, 5-MPAK","metaDescription":"Active NXP MPXM2102AS absolute pressure sensor, 14.5 PSI (100 kPa), 0-40 mV output at 10V, -40°C to 125°C, ROHS3. Quoted to order.","metaKeywords":null},"attributes":{"series":"MPXM2102","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Output":"0 mV ~ 40 mV (10V)","Series":"MPXM2102","Package":"Tube","Features":"Temperature Compensated","Port Size":"Male - 0.12\\\" (2.97mm) Tube","Port Style":"Barbless","Output Type":"Wheatstone Bridge","Applications":"Board Mount","Mounting Type":"Surface Mount","Pressure Type":"Absolute","Package / Case":"5-SMD Module, Top Port","lifecycle_stage":"eol_hot","Maximum Pressure":"58.02PSI (400kPa)","Voltage - Supply":"10V ~ 16V","Termination Style":"Gull Wing","Operating Pressure":"14.5PSI (100kPa)","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"5-MPAK"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$14.2","stockQuantity":28,"priceTiers":[{"qty":1,"price":"$14.20000","currency":"USD"},{"qty":10,"price":"$11.23900","currency":"USD"},{"qty":25,"price":"$10.64760","currency":"USD"},{"qty":100,"price":"$9.16880","currency":"USD"},{"qty":500,"price":"$8.57728","currency":"USD"},{"qty":1000,"price":"$8.13363","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/156c0416ff20e7a0be088c1026aacb3f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is MPXM2102AS's output signal and how should it be read?","answer":"The sensor outputs a differential Wheatstone bridge signal of 0 mV to 40 mV when excited at 10 V. It is ratiometric — the full-scale span scales with the supply voltage. A stable 10 V–16 V excitation rail and an external instrumentation amplifier are needed to bring the signal to ADC-compatible levels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp/MPXM2102AS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp/MPXM2102AS when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}