PTD901-1015F-B203 is a 9 mm single-section multi-ganged potentiometer from Bourns designed for professional audio and consumer electronics applications. It features a carbon element with a flattened metal shaft (F-style) and 20 mm shaft length, offering a resistance range of 1 kO to 1 MO with ±10% tolerance and audio taper characteristics. The potentiometer operates at a maximum voltage of 150 VAC or 20 VDC with rated power of 0.025 watts for audio taper, maintaining tracking error within ±3 dB and noise below 100 mV. With an operating temperature range of -10°C to +50°C, mechanical angle of 300° ±10°, and rotational life of 15,000 cycles, this component is ideal for audio/TV sets, automotive sound systems, amplifiers, mixers, and multimedia sound systems where reliable volume and tone control is essential.