This part is a kind of semiconductor called AS19G.

Function of this product has Aerospace Pressure Transducer.

Manufacturers : Honeywell

Image and pinout :

Some of the text within the PDF file :

Model AS17A/AS19G Aerospace Pressure Transducer DESCRIPTION Model AS17A high accuracy strain gage absolute pressure transducer combines light weight and small size with rugged stainless steel construction. The Model AS19G is a true gage unit with our special double diaphragm design which provides hermetic protection for the internal components while allowing the unit to reference atmospheric pressure. All units are able to meet MIL-45208 and traceability requirements. add ce logo FEATURES • • • • Non-linearity 0.15 % BFSL Lightweight Amplified outputs available (consult factory) CE approved Model AS17A/AS19G PERFORMANCE SPECIFICATIONS Characteristic Pressure ranges AS17A (absolute) Pressure ranges AS19G (gage) Linearity Hysteresis Output Resolution RANGE CODES Range Code AV [ ... ]

AS19G PDF Datasheet Download