The 3310Y-001-102L is a 9 mm square sealed panel control potentiometer manufactured by Bourns, featuring a conductive plastic element with a slotted shaft and plastic bushing mount. It offers a standard resistance range of 1 kO to 1 MO with ±20% tolerance, ±5% independent linearity, and an effective electrical angle of 270° ±15°. The device is rated for 0.25 watts power dissipation at 70°C, operates across -40°C to +125°C, and achieves IP67 sealing for industrial washing process compatibility. With 50,000 rotational life cycles (no load) and 1,000 hours load life, this potentiometer is ideal for professional audio equipment, industrial control panels, and sealed applications requiring compact, reliable volume or parameter adjustment.