The PDB12-H4251-103BF is a 12 mm single-gang rotary potentiometer designed for panel control. This component features a 10 kΩ resistance with a linear taper, a standard tolerance of ±20%, and a power rating of 0.08 watts. It is configured with rear-facing PC pins for snap-in mounting, a 25 mm flat-type insulated shaft, and no center detent. With a rotational life of 15,000 cycles and an operating temperature range of -10 °C to +70 °C, it is a durable choice for applications such as audio/TV sets, amplifiers, PCs, and appliances.