| Sign In | Join Free | My infospaceinc.com |
|
Pressure range : 1.0342bar
Module : Yes
Description : 1.0342bar SO-8 Pressure Sensors, Transducers RoHS
Mfr. Part # : NPP-301A-100AT
Model Number : NPP-301A-100AT
Package : SO-8
The NPP-301 Series NovaSensor Surface Mount Pressure Sensor offers a low-cost, solid-state solution for pressure sensing applications. Utilizing an ultra-small Silicon Fusion Bonded (SFB) SenStable piezoresistive chip, these sensors are housed in a compact SO-8 surface mount package, making them suitable for automated component assembly. The four-element Wheatstone bridge configuration provides circuit design flexibility, and the sensors produce a voltage output linearly proportional to the input pressure. They are compatible with most non-corrosive gases and dry air, finding use in automotive tire pressure, pneumatic controls, pressure switches, altimeters, and consumer appliances.
| Parameter | Value | Units | Notes |
|---|---|---|---|
| General | |||
| Operating Temperature Range | -40 to 257 | F (C) | (40C to 125C) |
| Weight | 0.0002 | lb (g) | (0.10 g) |
| Performance Parameters | |||
| Static Accuracy | <0.20 | % FSO maximum | |
| Offset | 10 | mV/V | (Note 2) |
| Full Scale Output | 60 20 | mV | (Note 2) |
| Linearity | 0.20 | %FSO | (Note 2, 3) |
| Hysteresis and Repeatability | 0.1 | %FSO | (Note 2) |
| Thermal Coefficient of Zero | 0.04 | %FSO/C | (Note 2, 4) |
| Thermal Coefficient of Resistance | 0.3 | %/C | (Note 2, 4) |
| Thermal Coefficient of Sensitivity | 0.2 | %FSO/C | (Note 2, 4) |
| Thermal Hysteresis of Zero | 0.1 | %FSO | (Note 2, 5) |
| Long-Term Stability of FSO | 0.2 | %FSO | (Note 2, 6) |
| Electrical | |||
| Excitation | 3.0 V to 10 VDC | VDC maximum | @ 77F (25C) unless otherwise stated |
| Input Impedance | 5,000 20% | @ 77F (25C) | |
| Output Impedance | 5,000 20% | @ 77F (25C) | |
| Environmental | |||
| Electrostatic Damage (ESD) | Class 1 | ||
| Pressure Ranges | |||
| NPP-301A/B | 100 | kPa (15 psi) | Non-ported |
| NPP-301A/B | 200 | kPa (30 psi) | Non-ported |
| NPP-301A/B | 700 | kPa (100 psi) | Non-ported |
| Maximum Pressure | 3x rated pressure | ||
| Ordering Information Examples | |||
| Model | Pressure Range | Shipping | Port Type |
| 301A-100A | 15 psia (1.03 bar) | IC tubes | Non-ported |
| 301A-700AT | 100 psia (6.89 bar) | Tape and reel | Non-ported |
| 301B-200A | 30 psia (2.06 bar) | IC tubes | Ported |
| 301B-700AT | 100 psia (6.89 bar) | Tape and reel | Ported |
Notes:
|
|
Compact surface mount pressure sensor Amphenol NPP-301A-100AT with silicon fusion bonded chip technology Images |