Patent ID: 6971269

Claim:
A sensor device comprising: a pressure detecting element for detecting a pressure; a terminal that is electrically connected to the pressure detecting element; a case in which the pressure detecting element is received and the terminal is insert-molded; a port portion connected to the case, the port portion defining a pressure introduction passage through which a pressure medium is introduced to the pressure detecting element; a temperature detecting element disposed in the pressure introduction passage to detect a temperature of the pressure medium; a lead wire through which the temperature detecting element is electrically connected to the terminal; and a fixing member disposed at a tip end portion of the port portion to fix the lead wire at the tip end portion of the port portion, wherein: the port portion has an opening portion from which the pressure medium is introduced to the pressure introduction passage, the opening portion penetrating through a side wall of the port portion at a position proximate to the tip end portion of the port portion; and the temperature detecting element is disposed such that the pressure medium introduced from the opening portion passes the temperature detecting element and is conducted to the pressure detecting element through the pressure introduction passage.