Insulated Shaft Potentiometer 9mm Size Insulated Shaft Snap-in Type RK09K/RK09D Series Compact type potentiometer with 9.8mm width is ideal for designing high density sets. Rotary Potentiometers Typical Specifications Items Slide Potentiometers Total resistance tolerance Specifications Single-unit ±20％ Dual-unit ±30％ Maximum operating voltage Single-unit 50V AC 20V DC Total rotational angle Single-unit Dual-unit 50V AC for AC only RK09K: 280±5° RK09D: 300±5° Dual-unit 280±5° Rotational torque Operating life Knob Operating Single-unit Dual-unit 10,000cycles −10℃ to ＋70℃ Product Line Number of resistor elements Mounting direction Total Collar rotation （Sleeve type） angle Length Total Shaft of the shaft Center resistance Resistance type （mm） detent （kΩ） taper With 10 15 Flat 20 Vertical type Without 30 280±5° Without Driver Single-unit （20V DC） Flat Horizontal type H＝6.5mm Horizontal type H＝10mm RK09K1130ACM RK09K1130ACL 10 RK09K1130A70 RK09K1130AP5 15 5 Without 10 20 15A 50 RK09K1110A0J RK09K11100E9 15A 10 RK09K1110B1R 5 6 RK09D1130C2P RK09D1130A1L 1B With 1 RK09D1130C1B 50 20 8 RK09K1110B1V RK09K1110B26 30 10 30 25 RK09K1110AK4 RK09K1110AH8 1B 7 RK09K1110A2S 1,000 10 With 25 Horizontal type H＝10mm RK09K1130AV7 20 25 Flat RK09K1130081 15 Without With RK09K1130A8G 30 20 300±5° RK09K1130AH1 RK09K1130BM4 RK09K1130A5R 20 2 RK09K1130AAU 1B 15 Vertical type RK09K1130AJ3 20 5 Knob RK09K1130A6S 15A 5 With Drawing No. RK09K1130AU2 50 15 20 Products No. RK09K113004U 1B 10 25 Knob Minimum order unit （pcs.） 10 5 368 5,000cycles Operating temperature range Metal Shaft Insulated Shaft 1 to 8mN・m RK09D1130A1N 4 RK09D1130C3W RK09D1130C3C RK09D113000F Without 50 RK09D1110C0R 3 Insulated Shaft Potentiometer 9mm Size Insulated Shaft Snap-in Type RK09K/RK09D Series Product Line Number of resistor elements Mounting direction Total Collar rotation （Sleeve type） angle Length Total Shaft of the shaft Center resistance Resistance type （mm） detent （kΩ） taper Without Vertical type Dual-unit （Not applicable to DC） Minimum order unit （pcs.） 15 10 RK09K12C0A19 20 50 RK09K12C0A2S 30 Drawing No. Products No. 10 Slide Potentiometers RK09K12C0A8G 20 25 280±5° With Rotary Potentiometers RK09K12C0D0U Flat 15A Without 12 1,000 30 RK09K12C0A8K 10 15 Horizontal type H＝6.5mm RK09K12A0A2K Without 9 RK09K12A0A6R 20 50 With 11 RK09K12A0B0W Note Products other than those listed in above products are also available. 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Dimensions Single-shaft, single-unit Photo 20 7 LM1 9.8 50° 0.8 4.5 3.8 12 3 15 6 25 12 30 12 LM1 10.6 9.8 1.8 50° 0.8 6.8 5.5 ø6 2 R1 4.5 6 2 3.3 Shaft shown in full CCW position. 5.9 20 7 0.8 les ho 2.5 2.4 LM1 R1 1 3-ø 7.4 2 Vertical type RK09K113 2.1 8.2 6.5 ø6 5.5 R1 6.8 1 Knob Operating 5 15 6 Insulated Shaft 2.1 LM1 R1 1.8 Horizontal type RK09K111 Style 7 No. Unit:mm PC board mounting hole dimensions （Viewed from mounting side） Metal Shaft 3.2 3.8 Mounting Surface Horizontal type with collar RK09D111 ø1 5 ho le s 9.8 25 6.8 3- 2.5 Shaft shown in full CCW position. 60 5 ° 12 5 3.2 4.5 10 3.8 3 s ole 1h 3-ø 8.2 ø6 5.5 1.8 2.1 2.4 30 12 LM1 6.8 9.8 5 ø6 6 4 1.8 3- 2.5 3.2 3.8 10.6 ° 60 2 R1 Mounting surface 2.1 25 12 7.4 7 20 7 0.8 5.5 LM1 R1 4.5 Vertical type with collar RK09D113 Shaft shown in full CCW position. 5.9 2.5 3.3 1.6 2 Shaft shown in full CCW position. 5 ø1 ho les Refer to P.372 for product varieties. 369 Insulated Shaft Potentiometer 9mm Size Insulated Shaft Snap-in Type RK09K/RK09D Series Dimensions Single-shaft, single-unit No. Rotary Potentiometers Unit:mm Photo PC board mounting hole dimensions （Viewed from mounting side） Style Horizontal type RK09K111 Slide Potentiometers 20 9.8 0.8 1.8 5.5 ø6 2.4 20 7 LM1 50° 0.8 5.5 8.2 ø6 4.5 2 LM1 R1 2 1 3.3 123 2.4 Vertical type RK09K113 ø1 3- 15 6 5.9 20 7 les ho 3 10 6 2.1 9.8 R1 3.8 Knob Operating 6.8 0.8 (1.6) 5 Metal Shaft Insulated Shaft T＝1.6 2.5 15 6 3.3 7.4 40ﾟ 5.9 2 1 1.8 LM1 R1 0.8 5 8.2 6.5 12 3 2 Horizontal type RK09K111 ø1 33 3.8 5 les ho 2.1 7 2.5 6.8 T＝1.6 7.4 30 7 LM1 6 ø6 5.5 2 R1 7 1.8 9.8 3-ø1 hole s 2.5 3.2 Mounting surface (The edge of the frame) 3.8 Vertical type RK09K113 LM1 R1 15 6 2.1 10.6 (0.8) 7 (6.8) 5 1 2 3 40ﾟ 20 7 7 8 3.2 3.8 Teriminal Layout/Circuit Diagram Single-unit 1 2 3 3 2 1 2 3 370 10.6 1.8 5.5 ø6 2 6 9.8 R1 2.1 LM1 （6.8）（0.8） 1 Mounting surface （The edge of the frame） 12 3 40ﾟ Shaft shown in full CCW position. 2.5 5 3–ø 1h oles Insulated Shaft Potentiometer 9mm Size Insulated Shaft Snap-in Type RK09K/RK09D Series Dimensions Single-shaft, dual-unit Unit:mm Photo Style 20 7 LM1 50 0.8 ˚ 2.1 8.2 5.5 1.8 3.8 6.5 9 4.5 R1 ø6 6.8 9.8 Rotary Potentiometers Slide Potentiometers holes 15 6 5 LM1 R1 5-ø1 Horizontal type RK09K12A 2.5 No. PC board mounting hole dimensions （Viewed from mounting side） 0.8 3.2 2 2.4 3.3 7.4 2.5 T＝1.6 Shaft shown in full CCW position Vertical type RK09K12C LM1 R1 15 6 20 7 30 12 LM1 0.8 50 1.8 2.1 6.8 3.8 Metal Shaft 10.6 9.8 ˚ R1 7 ho les 4.5 Insulated Shaft Knob Operating 2.5 2.5 2 6 1 5 -ø ø6 5.5 10 5 3.2 Shaft shown in full CCW position Horizontal type with collar RK09K12A ˚ 1.8 0.8 3.2 2 2.4 5 8.2 5.5 3.8 6.5 11 5-ø1 2.1 2.5 50 7 4.5 ø6 5 holes 9.8 20 6.8 3.3 2.5 7.4 Shaft shown in full CCW position 25 12 30 12 LM1 6.8 3.8 9.8 5 5 10.6 0˚ 2.1 LM1 R1 5.5 Vertical type with collar RK09K12C R1 5 -ø 1h o le s ø6 2.5 2.5 4.5 2 6 7 12 1.8 5 3.2 Shaft shown in full CCW position Terminal Layout/Circuit Diagram Dual-unit Tapers 15A, 1B, 3B 3 Tapers 15C 3 3 33 2 3 11 3 3 2 2 1 1 1 2 2 1 1 2 1 2 1 1 1 2 1 3 3 2 2 2 2 33 371 Insulated Shaft Potentiometer 9mm Size Insulated Shaft Snap-in Type RK09K/RK09D Series Product Varieties In addition to the recommended products, the following specifications can also be accommodated. Total Resistance Variety Rotary Potentiometers Total resistance（kΩ） 5 10 20 50 100 200 Slide Potentiometers Resistance Taper Resistance taper 1B 15A 3B 15C Shaft Variety Unit:mm Number of resistor elements Shaft type Style Knob variety Detail dimensions Shaft color Knob type（φ6） ø6 R1 Metal Shaft 40 Teeth knurl Insulated Shaft LM1 15 20 25 30 R1 6 7 7 7 Shaft shown at center position Screw-driver adjustment type Vertical type Horizontal type R1 LM1 LM1 9.5 15 20 R1 ― 6 7 LM1 15 20 25 30 R1 6 7 12 12 LM1 15 20 25 30 R1 6 7 12 12 LM1 20 25 30 R1 7 12 12 LM1 20 25 30 R1 7 12 12 LM1 15 20 25 30 R1 6 7 12 12 Black ø6 Knob Operating LM1 Shaft shown at center position 40 Teeth knurl Flat type R1 ø6 4. 5 50˚ Mounting surface Shaft shown in full CCW position Single-unit Flat type 60˚ ø6 4. 5 R1 Gray （15,20,25） Black （30） Shaft shown in full CCW position Flat type 50˚ R1 LM1 LM1 4. 5 Black ø6 With collar Shaft shown in CCW position Flat type 60˚ R1 ø6 4. 5 Mounting surface Gray （20,25） Black （30） Shaft shown in full CCW position Horizontal type LM1 Vertical type Flat type LM1 50˚ ø6 4. 5 R1 Mounting surface Shaft shown in full CCW position Dual-unit LM1 With collar 50˚ ø6 4. 5 R1 Mounting surface Black Flat type LM1 LM1 20 25 30 R1 7 12 12 Shaft shown in CCW position Note marked are specifications recommended by ALPS. Refer to P.373,502 for resistance taper. 372 9mm Size Insulated Shaft Snap-in Type Potentiometer Orders Other Than Recommended Products When ordering product varieties that are not listed in the Product Line, please specify by referring to the below example. Sample Part Number R K 0 9 K 1 1 3 0 F 2 0 C 0 Rotary Potentiometers B 1 0 3 Slide Potentiometers Model type Model type Code K111 280°single-unit horizontal type H＝6.5 K113 280°single-unit vertical type D111 300°single-unit horizontal type H＝10 D113 300°single-unit vertical type K12A 280°dual-unit horizontal type H＝6.5 K12C 280°dual-unit vertical type ＊All RK09D types are single-ganged. ＊For other horizontal type mount height requirements, please indicate separately. Metal Shaft Shaft type Shaft type Code Shaft type F Flat X Driver K Knob Code Insulated Shaft Knob Operating ＊All RK09D types are only available in flat format. Length of the shaft（LM1） （mm） Code Length of the shaft 15 Length of the shaft 15 25 25 20 20 30 30 Code ＊20, 25 and 30 are the only available RK09D types. ＊9.5,15 and 20 are the only available models in the driver shape. Detent Code Center detent C0 Without C1 With 3B B: For tone & general V: For vol. ＊1B is a recommended specification for singleunit. ＊3B is a recommended specification for dualunit. J 90 80 70 60 50 40 30 20 10 0 10 Term."1" 20 30 A) 15 A( 40 50 100 Output volt.across term.2-3 100 (%) Input volt. across term. 1-3 G V 15C 100 V (v ol. co B nt ro (1B l)( 3B ) ) 1B C Resistance taper G 100 (%) B 15A Code Output volt.across term.1-2 A Resistance taper Input volt. across term. 1-3 Code J Resistance taper 60 Rotation travel (%) 70 J 80 90 100 Term."3" 90 80 70 60 50 40 30 C(1 5C ) 20 10 100 90 Term."1" 80 70 60 50 40 30 Rotation travel (%) J 20 10 0 Term."3" Total resistance Code Total resistance Total resistance （kΩ） Code 502 5 503 50 103 10 104 100 203 20 204 200 （kΩ） Notes 1. RK09D comes with a collar. 2. The recommended specification for RK09K does not include a collar. For collar requirements please indicate separately. 3. marked are specifications recommended by ALPS. 373 Insulated Shaft Potentiometers List of Varieties Type Model 9mm Size Insulated Shaft Snap-in 11mm Size Insulated Shaft Snap-in 12mmSize Insulated Shaft Snap-in 14mm Size Insulated Shaft Snap-in 9mm Size Insulated shaft Long-life RK09K11□ RK09D11□ RK09K12□ RK11K11□ RK12L12□ RK14K12□ RK09Y11L Rotary Potentiometers Single-unit Dual-unit Single-unit Single-unit Slide Potentiometers Items Dual-unit Photo Bushing Without With/Without Electrical performanceElectrical Total resistance tolerance ±20％ ±30％ Maximum operating voltage 50V AC 20V DC 50V AC For AC only 50V AC 20V DC 100MΩ min. 250V DC 100MΩ min. 500V DC Voltage proof 250V AC for 1minute 500V AC for 1minute 0.3N・m Push-pull strength 50N max. Mechanical performance Vibration Without bushing 0.5N・m With bushing 0.6N・m 100MΩ min. 250V DC 300V AC for 1minute 250V AC for 1minute 0.5N・m Metal Shaft Insulated Shaft Knob Operating 0.6N・m 30N max. 350℃ max. 3s max. 260℃ max. 5s max. Environmental performance Cold −30±2℃ for 240h −30±2℃ for 96h 70±2℃ for 240h 70±2℃ for 96h Damp heat Page 50V AC 5V DC 50V AC For AC only 10 to 55 to 10Hz/min., the amplitude is 1.5mm for all the frequencies, in the 3 direction of X, Y and Z and for 2 hours respectively Dip Soldering Dry heat ±30％ 80N max. Manual soldering Resistance to soldering heat Without Volume control ｰ40dB to 0dB 3dB max. For tone control within 2dB at center −40dB to 0dB 3dB max. Stopper strength Strength of the actuator With/Without ±20％ Insulation resistance Gang error Without 70±2℃ for 96h 40℃, 90 to 95% RH for 240h 40±2℃, 90 to 95% RH for 96h 368 374 378 70±2℃ for 240h 381 385 ● Insulated Shaft Potentiometers Cautions ……………………………………………………………………………386, 387 367