27mm Size Metal Shaft Type Potentiometer / Other Specifications In addition to the products listed, we can accommodate the follow specifications. Rotary Potentiometers 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 Slide Potentiometers − 60dB to 0dB within 3dB − 80dB to − 60dB within 5dB possible depending on total resistance and taper. Total Resistance Variety Total resistance（kΩ） 5 10 20 50 100 250 Metal Shaft Resistance Taper Resistance taper 15A Insulated Shaft 3B Knob Operating Ring Type Dimensions of Shaft 1 Slotted type Unit:mm Not specified slotting angle L1 7 L1 1.6 1 15 ø6 20 25 30 C0.5 M8G0.75 2 Flat type Unit:mm L1 ˚ R1 60 ø6 4.5 7 M8G0.75 Shaft shown in full CCW position L1 R1 15 7 20 12 25 12 30 12 C1 Note marked are specifications recommended by Alps. Refer to P.320 for attached parts. Refer to P.322 for ordering products not listed. 321 27mm Size Metal Shaft Type Potentiometer / Ordering Products Not Listed When ordering product varieties that are not listed, specify referring to the examples below. Rotary Potentiometers Slide Potentiometers Sample Part Number R K 2 7 1 1 2 A 0 S 2 5 C 0 Model type Model type Code 111 Single unit 112 Single unit, with detent 12A Dual unit for vol. Shaft type Shaft type Code Metal Shaft Insulated Shaft Knob Operating Ring Type F Flat S Slotted Length of the shaft（L1） （mm） Code Length of the shaft 15 15 20 20 25 25 30 30 Detent Code Detent C0 Without C1 Center 21 21 31 31 41 41 70 60 50 40 3B ) 30 l)( 3B 80 20 nt ro V 90 10 0 10 Term."1" Total resistance Code Total resistance Total resistance （kΩ） Code 502 5 503 50 103 10 104 100 203 20 254 250 （kΩ） Note 322 marked are specifications recommended by Alps. A) 15 A( ol. co 15A (v A 100 V Resistance taper Output volt.across term.1-2 100 (%) Input volt. across term. 1-3 G Code J Resistance taper 20 30 40 50 60 70 Rotation travel (%) 80 90 100 J Term."3" A 1 0 4