The product code is 1812J0100273JCT and it refers to a specific type of ceramic capacitor. The details provided include: capacitance value (0.027µF), tolerance level (+/-5%), operating voltage (10V), and the capacitor's designation as C0G/NP0, which indicates its frequency and temperature characteristics. The device is also identified by its metric size as 4532 and is described as a 1B type with manufacturer 'Adibuja'.