Datasheet

ManualsBrandsALPS ManualsPotentiometersSingle turn rotary pot dustproof Stereo 0.05 W 100 kΩ

Metal

Shaft

Rotary

Potentiometers

Slide

Potentiometers

Trimmer

Potentiometers

Multi Control

Devices

Position Sensors

Insulated

Shaft

Knob

Operating

27mm Size Metal Shaft Potentiometer

RK27

Series

High-grade potentiometer featuring good control feel and superior features.

Items Specifications

Total resistance tolerance

±20％

Maximum operating voltage

30V AC

Total rotational angle

300±3°

Rotational torque

5 to 35 mN・m

Operating life

15,000 cycles

Operating temperature range

−10℃ to ＋70℃

Typical Specifications

Summary of content (6 pages)

PAGE 1
27mm Size Metal Shaft Potentiometer RK27 Series High-grade potentiometer featuring good control feel and superior features. Rotary Potentiometers Slide Potentiometers Trimmer Potentiometers Multi Control Devices Position Sensors Features ● Metal Shaft Applications These highgrade potentiometers offer comfortable operation and possess high, precise features (gang error,resistance taper, etc.), ideal for audio applications.
PAGE 2
7mm Size Metal Shaft Potentiometer Product Varieties In addition to the recommended products, the following specifications can also be accommodated. Products Specification Type Model Single-shaft, single-unit RK27111 Single-shaft, dual-unit RK27112 Single-shaft, quad-unit RK27114 Mounting height （mm） Detent variety 12.5 Center 21 31 41 Gang error Rotary Potentiometers Slide Potentiometers −60dB to 0dB within 3dB −80dB to −60dB within 5dB possible depending on total resistance and taper.
PAGE 3
27mm Size Metal Shaft Potentiometer Orders Other Than Recommended Products Specify orders for varieties that are not listed in the Recommended Product List, referring to the following example. Sample part number Rotary Potentiometers R K 2 7 1 1 2 A S 2 5 C 0 Slide Potentiometers Trimmer Potentiometers Multi Control Devices Model type Model type Code 111 Single unit 12A Dual unit for vol.
PAGE 4
27mm Size Metal Shaft Potentiometer RK27 Series Dimensions No. Unit:mm Model PC board mounting hole dimensions （Viewed from mounting side） Style Single-shaft, single-unit RK27111 Rotary Potentiometers Not specified slotting angle 27 25 15.3 7 Trimmer Potentiometers 5 10 1 ø6 1.6 Slide Potentiometers Mounting surface 12 12.5 ø3 2 Position Sensors 4 C0.5 R1 Multi Control Devices 5 5 24.5 1 1 2 3 M8G0.75 3-ø1.2 holes 1 Single-shaft, dual-unit RK27112 Metal Shaft 25.
PAGE 5
Metal Shaft Potentiometers Products Specifications Model RK20B RK25T RK271 −10℃ to ＋105℃ −10℃ to ＋60℃ RK501 Items Operating temperature range Total resistance tolerance Rotary Potentiometers −10℃ to ＋70℃ Slide Potentiometers ±20％ Rated power 0.06W Maximum operating voltage 20V DC 0.05W 5V DC 30V AC 0.1W Trimmer Potentiometers 150V AC Multi Control Devices Position Sensors R≦10kΩ 20Ωmax. 10kΩ＜R≦50kΩ 30Ωmax. Residual resistance 50kΩ＜R 0.
PAGE 6
Metal Shaft Potentiometers Attached Parts These parts are attached to the following products. Unit:mm Rotary Potentiometers Applicable products Bearing screw diameter Hexagonal nut Flat washer Slide Potentiometers 11 Trimmer Potentiometers 2 ø14 0.5 ø9.1 Multi Control Devices Position Sensors RK09L RK168 RK097 M9 M9G0.75 Metal Shaft Insulated Shaft 11 2 ø14 0.5 ø8.1 Knob Operating RK271 M8 M8G0.75 11 2 ø12 0.5 ø7.2 RK097 RK098 RK163 M7 M7G0.75 8 2 ø10 ø6.