SSCMNNN030PA2A3 Honeywell Integrated Circuit (Other) In Stock
Honeywell SSCMNNN030PA2A3 is a 30 psi absolute pressure sensor in an 8-pin SMT package, offering high-accuracy analog output, miniature surface-mount form factor, and stable performance for demanding industrial and medical pressure sensing applications.
- Manufacturer
- Honeywell
- Package
- Other
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- SSCMNNN030PA2A3 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 30 psi absolute pressure measurement range with high-accuracy analog output suitable for precision pressure monitoring applications
- 8-pin SMT package enabling compact surface-mount PCB integration with automated reflow assembly compatibility
- Honeywell TruStability sensing technology delivering low offset and span errors with minimal temperature drift
- Absolute pressure reference eliminates need for external reference port, simplifying system design in sealed pressure measurement applications
Applications
The SSCMNNN030PA2A3 is used in industrial process control, medical devices, and HVAC systems that require accurate absolute pressure measurement up to 30 psi. Its SMT package and analog output make it straightforward to integrate into embedded sensor nodes, portable diagnostic equipment, and environmental monitoring instruments. The sensor is also applicable in pneumatic control systems and altitude measurement devices where absolute pressure reference accuracy is critical.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the pressure measurement range and output type of the SSCMNNN030PA2A3?
The SSCMNNN030PA2A3 measures absolute pressure up to 30 psi and provides an analog voltage output proportional to the applied pressure. This makes it easy to interface with microcontrollers and ADCs in embedded designs for industrial process monitoring, medical diagnostics, and HVAC control systems requiring a stable 30 psi full-scale absolute pressure reference.
How does the 8-pin SMT package of SSCMNNN030PA2A3 benefit PCB integration?
The 8-pin SMT package of the SSCMNNN030PA2A3 allows the sensor to be mounted directly on a PCB using standard surface-mount reflow soldering processes. This eliminates through-hole drilling requirements and reduces board space compared to DIP-style sensors, enabling compact sensor node designs in industrial controllers, portable medical equipment, and environmental monitoring devices requiring 30 psi absolute pressure measurement.
What applications are best served by the absolute pressure measurement capability of SSCMNNN030PA2A3?
Absolute pressure measurement with the SSCMNNN030PA2A3 is ideal for altitude sensing, barometric pressure monitoring, sealed pneumatic system diagnostics, and medical ventilator pressure control up to 30 psi. Unlike gauge sensors that reference atmospheric pressure, the absolute measurement provides a stable, repeatable reference independent of local atmospheric conditions, making it valuable in aviation instruments and sealed-environment industrial process controls.
How does SSCMNNN030PA2A3 compare to gauge pressure sensors for HVAC applications?
In HVAC applications, the SSCMNNN030PA2A3's 30 psi absolute pressure range provides a self-contained measurement reference without requiring a vent port to atmosphere, unlike gauge sensors that need an open reference. This simplifies enclosure design by eliminating external venting, reducing contamination risk in dirty environments, and maintaining accurate pressure readings even when local atmospheric pressure fluctuates across an 8-pin SMT footprint.
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