Honeywell 142PC15AW MEMS Pressure Sensor Guide
The Honeywell 142PC15AW MEMS pressure sensor is an absolute pressure sensing device intended for board-level integration in systems that require dependable analog output and a compact module format. As a Honeywell 142PC15AW pressure sensor, it is frequently relevant in technical searches where designers want accurate pressure feedback across a practical low-to-mid pressure span without adding unnecessary interface complexity.
What the Honeywell 142PC15AW Pressure Sensor Measures
The Honeywell 142PC15AW MEMS pressure sensor is built as an absolute pressure sensor. It measures pressure relative to a sealed internal reference rather than ambient conditions. This distinction is important in applications where atmospheric changes should not shift the measurement baseline.
The sensor is specified across a 2 PSI to 15 PSI range. That gives the Honeywell 142PC15AW pressure sensor a flexible operating window for embedded instrumentation, controlled pneumatic systems, and pressure monitoring designs that need more than a narrow fixed-point reading.
Technical Features That Matter
The Honeywell 142PC15AW absolute pressure sensor operates from 2 PSI to 15 PSI (about 13.79 kPa to 103.42 kPa) and requires a 7 V to 16 V supply. It delivers an analog output from 1 V to 5.33 V and is typically specified at ±0.4% accuracy. The sensor uses a male 0.2 inch tube port, PC pin termination, and a through-hole 3-SIP module package. It is also rated for -40°C to 85°C operating temperature and a 45 PSI maximum pressure.
Why Engineers Consider the Honeywell 142PC15AW
A Honeywell 142PC15AW pressure sensor is attractive because it balances pressure range, analog output conditioning, and packaging convenience. In real engineering work, those factors matter as much as the nominal specification line. A sensor that is easier to mount, easier to read, and easier to trust during thermal variation can reduce design friction significantly.
The 142PC15AW MEMS pressure sensor can suit systems where stable absolute readings support control logic, pressure verification, or enclosed environment monitoring. Because the output is already conditioned, teams may find it easier to integrate into ADC-based architectures and general embedded measurement platforms.
Practical Selection Perspective
Choosing the right pressure sensor is rarely only about PSI. It also involves package format, signal behavior, environmental rating, port geometry, and expected operating stability. The 142PC15AW pressure sensor remains technically relevant because it brings these elements together in a compact, board-friendly part.
For teams comparing analog board-mount pressure sensing options, the 142PC15AW absolute pressure sensor offers a well-defined specification profile that can make system planning more straightforward. For more information about Honeywell, exploring related product lines can support broader component selection decisions.
FAQ
Is the 142PC15AW an absolute pressure sensor?
Yes. The Honeywell 142PC15AW MEMS pressure sensor is an absolute pressure sensor, so it references an internal sealed standard rather than atmospheric pressure.
What is the pressure range of the 142PC15AW pressure sensor?
The operating range is 2 PSI to 15 PSI, which is approximately 13.79 kPa to 103.42 kPa. This makes it useful in systems that need more than a single fixed pressure point.
What output does the Honeywell 142PC15AW provide?
The Honeywell 142PC15AW pressure sensor provides an analog voltage output from 1 V to 5.33 V, making it suitable for analog monitoring and embedded controller input stages.
How accurate is the Honeywell 142PC15AW MEMS pressure sensor?
Its typical listed accuracy is ±0.4%. Final performance in a real product will also depend on installation quality, electrical design, and environmental conditions.
What temperature range can the Honeywell 142PC15AW handle?
The sensor is specified for operation from -40°C to 85°C, which supports use in a wide range of industrial and embedded environments.
What kinds of systems can use the Honeywell 142PC15AW?
It can be used in instrumentation, pneumatic control assemblies, embedded monitoring hardware, laboratory equipment, and other applications where a compact absolute pressure sensor with conditioned analog output is needed.