RK14K

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A 14mm width potentiometer for audio, visual, electronic musical instruments and various applications. Number of resistor elements Mounting direction Vertical type Horizontal type Shaft type Flat Length of the shaft LM1ʢmmʣ 22.5 27.5 32.5 27.5 Center detent Without Without Without With With Total resistance ʢkЊʣ 100 100 15A 15A Without With Without With RK14K1230A2X RK14K1230A0X RK14K12C0A1S RK14K12C0A0T RK14K1240062 RK14K1240036 RK14K1240D04 RK14K1240A4S RK14K12D0A1X RK14K12D0A18 RK14K12A0A3C RK14K1210A1B RK14K1220A0F RK14K1220024 RK14K1220A25 RK14K12B0A0E RK14K12B0A0R 1,200 800 1,000 800 1,000 800 1,200 800 1,000 Resistance taperBushing Products No. Minimum order unit ʢpcs.ʣ Drawing No. Dual-unit ʢNot applicable to DCʣ Refer to P.383 for product varieties. 1. Products other than those listed in above products are also available. Please contact us for details. 2. Nut and washer are not attached. Please specify if required. Notes Typical Specifications Items Total resistance tolerance Total rotational angle Rotational torque Operating life Operating temperature range Specifications ʶ20ˋ 300ʶ5˃

3 UP 20mNɾm

15,000cycles ʵ10ˆ UP ʴ70ˆ Product Line 15A For tone For vol. For tone For tone For vol. For vol. 15A 14mm Size Insulated Shaft Snap-in Type RK14K Series Insulated Shaft Potentiometer

Dimensions Unit:mm No. Photo Style PC board mounting hole dimensions ʢViewed from mounting sideʣ LM1 4.5 60˚ (3.5) (3.2) 2.6 2 10 6.25 (8.2) 13.5 (16.1) 6.7 0.7 Shaft shown in full CCW position LM1 60˚ 4.5 9.7 6.7 (8.2) (3.5) (3.2) surface Mounting Shaft shown in full CCW position 60˚ 13.5 16.1 6.7 0.7 11.1 (8) (7.5) 22.5 4.5 6.25 2.6 (3.2) (3.5) M9G0.75 Shaft shown in full CCW position 60˚ 9.7 6.7 11.1 (8) 4.5 (3.5) (7.5) (3.2) M9G0.75 surface Mounting Shaft shown in full CCW position 5 R1 LM1 14.3 2.1 3.3 7-ø1 holes 15.3 2.1 7-ø1 holes 3.3 2.1 14.3 7-ø1 holes 7-ø1 holes 15.3 2.1 Horizontal type without bushing RK14K121ʢFor tone controlʣ RK14K12AʢFor vol. controlʣ Vertical type without bushing RK14K123ʢFor tone controlʣ RK14K12CʢFor vol. controlʣ Horizontal type with bushing RK14K122ʢFor tone controlʣ RK14K12BʢFor vol. controlʣ Vertical type with bushing RK14K124ʢFor tone controlʣ RK14K12DʢFor vol. controlʣ LM1 25 R1 12 4.5 LM1 15 20 R1 4.5 7 L1 12.5 17.5 R1 7 12 LM1 20 25 27.5 32.5 14mm Size Insulated Shaft Snap-in Type RK14K Series Insulated Shaft Potentiometer

14mm Size Insulated Shaft Snap-in Type Potentiometer For tone and for volumeʢ15Cʣ Product Varieties In addition to the recommended products, the following specifications can also be accommodated. Total Resistance Variety Total resistanceʢkЊʣ 5 10 20 50 100 Resistance Taper Tapped Types are Also Available Shaft Variety Resistance taper 15A 1B 3B 15C RK14K12ʢfor audio volume controlʣis also available with tap. Style Detail dimensions Without bushing Horizontal type Vertical type Horizontal type Vertical type With bushing Unit:mm LM1 LM1 LB LM1 LB LM1 ___ 20 25 30LM1 20 22.5 25 27.5 30 32.5 4.5 7 12 12R1 7 7 12 12 12 12 Knob dimensions 4.5 4.5 C0.5 LM1 =15 only application 1.5 0.50.5 4.5 Terminal Layout/Circuit Diagram Without tap for volume With tap for volume Dummy Dummy 32 3 2 3 4 12 3 Dummy Refer to P.384, 502 for resistance taper. marked are specifications recommended by ALPS. Note

14mm Size Insulated Shaft Snap-in Type Potentiometer Length of the shaftʢLM1ʣʢmmʣ Length of the shaft 100 0 100908070605040302010 Rotation travel (%) Term."1" Term."3" Output volt.across term.1-2 Input volt. across term. 1-3 G 100 (%) B(1B) V(vol.control)(3B) J J A(15A) 100 0102030405060708090 Output volt.across term.2-3 Input volt. across term. 1-3 100 C(15C) G 100 (%) J Rotation travel (%) Term."1" Term."3" J 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 1 4 K 1 2 4 0 F 2 5 C 0 B 1 0 3 Detent Model type Code Model type Horizontal type without bushing for tone

3 Vertical type without bushing for tone

4 Vertical type with bushing for tone

Horizontal type with bushing for tone A B Horizontal type without bushing for vol. C Vertical type without bushing for vol. D Vertical type with bushing for vol. Horizontal type with bushing for vol. Shaft type Code F Shaft type Flat Resistance taper ˎOnly available in flat format. Code Length of the shaft 20 20 Code 22 22.5 27 27.5 32 32.5 Total resistance Code Center detent Without With Code A B Resistance taper 15A Resistance taper 15C Code C 3BV Code 502 103 203 Total resistance ʢkΩʣ Total resistance ʢkΩʣ 100 Code 503 104 B: For tone & generalʢModel type : 1, 2, 3, 4ʣ V: For vol.ʢModel type : A, B, C, Dʣ marked are specifications recommended by ALPS. Note

Insulated Shaft Potentiometers 9mm Size Insulated shaft Long-life 12mmSize Insulated Shaft Snap-in ʵ30ʶ2ˆ for 240h 70ʶ2ˆ for 240h 70ʶ2ˆ for 240h List of Varieties Type Model Items Electrical performanceElectricalMechanical performance Environmental performance Total resistance tolerance 9mm Size Insulated Shaft Snap-in 11mm Size Insulated Shaft Snap-in RK09K11˘ RK09D11˘ RK12L12˘ RK14K12˘ Single-unit RK09K12˘ Dual-unit ʶ20ˋ ʶ30ˋ ʶ20ˋ ʶ30ˋ Maximum operating voltage 50V AC 20V DC 50V AC For AC only 50V AC 5V DC 50V AC 20V DC 50V AC For AC only Insulation resistance 100MЊ min. 250V DC 100MЊ min. 500V DC Voltage proof 250V AC for 1minute 500V AC for 1minute 300V AC for 1minute Gang error ʵ40dB to 0dB 3dB max. Volume control Ŗ40dB to 0dB 3dB max. For tone control within 2dB at center Vibration 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 Cold ʵ30ʶ2ˆ for 96h Dry heat 70ʶ2ˆ for 96h 40ʶ2ˆ, 90 UP 95% RH for 96hDamp heat 40ˆ, 90 UP 95% RH for 240h Resistance to soldering heat Manual soldering 350ˆ max. 3s max. Strength of the actuator Stopper strength Push-pull strength 0.3Nɾm Without bushing 0.5Nɾm With bushing 0.6Nɾm 50N max. 80N max. 30N max. Single-unit RK11K11˘ 100MЊ min. 250V DC 250V AC for 1minute 0.5Nɾm Dual-unit RK09Y11L 14mm Size Insulated Shaft Snap-in 0.6Nɾm Dip Soldering 260ˆ max. 5s max. Page 368 374 378 381 385 Bushing Without With/Without Without With/Without Without Photo ˔ *OTVMBUFE4IBGU1PUFOUJPNFUFST$BVUJPOT ʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜ Single-unit 70ʶ2ˆ for 96h