ALPS ALPINE RK27 50K Rotary Potentiometer, Centre Detent

The ALPS ALPINE 50K Centre Detent Potentiometer from the RK27 Series is a high-quality rotary adjustment component designed for precise audio and electronic applications. Featuring a dual-gang configuration and a logarithmic track taper, this potentiometer is particularly suited for volume control and audio balancing where smooth, exponential response curves are required.

Equipped with a centre detent, the knob provides a tactile click at the midpoint of its rotation, allowing for easy identification of the central position. This is especially useful in stereo balance controls or applications requiring a clear neutral setting. The panel mount design ensures straightforward installation into a wide variety of enclosures and equipment panels.

Built with robust metal foil resistor technology, this single-turn rotary potentiometer delivers reliable and consistent performance. It boasts a track resistance of 50 kΩ with a tolerance of ± 20% and a power rating of 50 mW, making it a dependable choice for low-power signal routing and adjustment tasks.

Key Specifications

• Track Resistance: 50 kΩ
• Track Taper: Logarithmic
• Adjustment Type: Rotary (Single Turn)
• No. of Gangs: 2
• Power Rating: 50 mW
• Resistor Technology: Metal Foil
• Resistance Tolerance: ± 20%
• Mounting Type: Panel Mount
• Dimensions: 43 mm (H) x 33 mm (W) x 15 mm (D)
• Weight: 23 g

Whether you are building custom audio equipment, repairing amplifiers, or prototyping electronic circuits, the ALPS ALPINE RK27 Series potentiometer offers the precision and durability needed for professional results.