The TC33X-2-104E is a 100 kOhm 0.1W, 1/10W J-lead surface mount trimmer potentiometer (trimpot) manufactured by Bourns. The trimpot has a cermet (ceramic and metal) resistance element and is designed with a top adjustment, where the adjustment screw is located at the top end of the trimpot and is used to adjust the resistance value. It is a single turn potentiometer with a footprint size of 3.8 x 7.9mm. The TC33X-2-104E is designed to be used in a wide range of applications in the electronics industry including PCB assembly. This trimpot is rated for a maximum operating temperature of 125°C.