The PTA2043-2010CIB104 is a low-profile slide potentiometer from the PTA Series designed for audio and consumer electronics applications. This single-gang model features a 20 mm travel distance with a linear taper (B designation), 10 mm insulated lever (CI style), and PC pins down-facing configuration. The potentiometer operates over a temperature range of -10°C to +50°C with a power rating of 0.1 W in linear mode and 0.05 W in audio mode, supporting a maximum operating voltage of 200 V DC (linear) or 150 V DC (audio). Key mechanical characteristics include an operating force of 30 to 250 g-cm, a sliding life of 15,000 cycles, and a stop strength of 5 kg-cm minimum, with dimensions of 35 mm (A) × 31 mm (B) and a travel distance of 20 mm (0.787 inches). This component is ideal for audio/TV sets, radio equipment, amplifiers, mixers, synthesizers, and PC applications where reliable volume or parameter control is required.