PDB241-GTR03-504A2 is a 24 mm guitar potentiometer from Bourns' PRO AUDIO series designed for audio applications requiring precise volume or tone control. This model features a 500 kO resistance value with ±20% tolerance, audio taper characteristic, and a knurled long shaft configuration with rear solder lugs for easy circuit board integration. The potentiometer operates at a maximum voltage of 250 V with a power rating of 0.25 watts, delivering low rotational torque (10 to 45 g-cm) and minimal rotational noise of 150 mV maximum. With a mechanical angle of 300° ±5°, rotational life rated at 15,000 cycles minimum, and RoHS compliance, this component is ideal for professional audio equipment, guitar amplifiers, and other musical instrument applications where reliable, smooth control and durability are essential.