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  • Writer's pictureJohn Valentini

AVSensors CCT-4 Series is direct replacement for obsoleted MS 1451 from MSI and TE Connectivity

We are excited to announce the introduction of our CCT-4 Series Pressure Sensor that is a direct replacement for obsoleted MS 1451 from MSI and Connectivity. The Advanced Sensors Ceramic Castellation Technology (CCT) 4 Series contains a piezo resistive sensor element that delivers a high level mV output in a low cost, small footprint, leadless castellation package

This low profile sensor is available in narrow hole, single tube, and wide hole with gel to ensure isolation from the pressure media. The closed bridge sensor delivers a stable mV output in absolute and gauge pressures in both psi and inH20 ranges.

The high input impedance and wide supply voltage allow the sensor to be used in low power battery applications. The CCT-4 series small leadless package, many port configurations make it the best low cost sensor for OEM customers. This high-performance sensor is designed for use in a wide range of industrial and automotive applications, including fluid pressure sensing, pneumatic control systems, and more.

Some of the key features of the CCT-4 Series Pressure Sensor include:

  • High accuracy: +/- 0.1% FS

  • Fast response time: < 100 uS

  • Wide operating temperature range: -40°C to +125°C

  • Single Tube Narrow & Wide Hole Configurations

  • Pressure Ranges from 5 to 300 PSI

John Valentini, Business Development AV Sensors (


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