Semiconductor Pressure Sensor "AT7 Series"

Starting in May 2025, we began mass production of the "AT7 Series," a gauge pressure high-precision sensor that is among the smallest in the world. The "AT7 Series" is a semiconductor pressure sensor in an ultra-compact 4×4mm package that supports high-resolution digital signal output. The miniaturization of the package and the use of folded leads have achieved space-saving, reducing the mounting area by over 72% compared to our conventional products. It can output a digital signal with an accuracy of ±1.5% FS at temperatures ranging from 0 to +85°C, making it suitable for a wide range of applications, including electrical equipment, medical devices, and industrial equipment. Check out the special site at the related link below!

Fujikura Ltd. (President and CEO: Naoki Okada) will begin mass production of the "AT7 series," a high-precision gauge pressure sensor that is among the smallest in the world, starting in May. The new "AT7 series" has reduced the package size to 4mm x 4mm and features an original inward-folded lead design. As a result, it has successfully reduced the mounting area on the circuit board by 72% compared to the previously smallest "AG series" pressure sensors. [Key Points] - Achieved further miniaturization with a package size of 4mm x 4mm and the adoption of inward-folded leads - Reduced the occupied area by 72% compared to the previously smallest "AG series" products - Suitable for a wide range of applications despite its compact size - Achieves high resolution and fast sampling rates