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XGZP-191 Through-Hole Pressure Sensor
Through-hole package
Calibrated voltage output signal
Piezoresistive silicon sensing element
Laser trimmed for stability
Standard pin interface for PCB mounting
For non-corrosive gases
The XGZP191 through-hole pressure sensor is designed for reliable and cost-effective pressure measurement in electronic systems. The sensor integrates a piezoresistive silicon sensing die mounted on a substrate and enclosed in a compact 4-pin housing, allowing straightforward PCB installation using through-hole mounting.
The sensor provides a calibrated voltage output proportional to the supply voltage. Key parameters such as zero output, full-scale output, and temperature drift are adjusted through laser trimming, ensuring stable and consistent measurement performance across operating conditions.
The integrated design improves reliability and simplifies system integration, making the sensor suitable for high-volume production. Its standard pin interface allows easy installation on printed circuit boards without requiring specialized assembly processes.
The XGZP191 is intended for measuring pressure in non-corrosive gases or air. Typical applications include HVAC systems, industrial monitoring equipment, consumer electronics, and embedded pressure measurement solutions where stable output and ease of integration are required.
| CHARACTERISTIC | MIN | TYP. | MAX | UNIT | |
|---|---|---|---|---|---|
| Pressure Range | 0~10/50/100/200 | kPa | |||
| Working Voltage | – | 10 | 16 | Vdc | |
| Supply Current(10Vdc) | – | 0.5 | 1 | mA | |
| Working Temperature | -30 | – | +85 | ℃ | |
| Storage Temperature | -40 | – | +105 | ℃ | |
| Offset/Zero Output | -1 | 0 | +1 | uV/℃ | |
| FS Output① | 38.5 | 40 | 41.5 | mV | |
| Sensitivity | 0~10kPa① | — | 4 | — | mV/kPa |
| 0~50kPa | — | 0.8 | — | ||
| 0~100kPa | — | 0.4 | — | ||
| 0~200kPa | — | 0.2 | — | ||
| Over Pressure | – | 2X | – | FS | |
| Burst Pressure | – | 3x | – | FS | |
| TCO(Temp. Coefficient of Offset)② | -20 | – | +20 | uV/℃ | |
| TCS(Temp. Coefficient of Span) ② | -20 | – | +20 | uV/℃ | |
| Linearity③ | -0.5 | ±0.2 | 0.5 | %FS | |
| Hysteresis | -0.3 | ±0.15 | 0.3 | %FS | |
| Repeatability | -0.3 | ±0.15 | 0.3 | %FS | |
| Input Impedance | 12 | 32 | kΩ | ||
| Output Impedance | 4.5 | 5.5 | kΩ | ||
| Response Time(T90) | — | 1.0 | — | ms | |
| ESD(HBM) | – | ±2 | – | KV | |
| ① The Full-Scale output of 0~10kPa can be customized with 25mV and 2.5mV/kPa sensitivity ② Temperature coefficient is measured from 0℃ to 60℃. ③ Defined as best fit straight line | |||||
RELATED PRODUCTS
Key specifications
| Output signal | Analog voltage (amplified, calibrated) |
|---|---|
| Package / mounting | Through-hole (other) |
| Media | Non-corrosive gas / air |
