9mm Size Metal Shaft Multi-ganged Type Potentiometer / Other Specifications In addition to the products listed, we can accommodate the follow specifications. Rotary Potentiometers Slide Potentiometers Total Resistance Variety Total resistance（kΩ） 10 20 50 100 15A 1B 3B 15C Resistance Taper Resistance taper Note Can be fitted with center-taps. Dimensions of Terminal Unit:mm 9.5 ※ Mounting height (H): 6.5mm (10mm and12.5mm also available upon request.) ※ For single-unit type with tap is only available with H=6.5mm. ※ Tap is on the terminal 3 side only. 4.85 6.7 4.85 9.5 Metal Shaft 3 1 2 3 5 4 0.3 Outline drawing with tap Outline drawing without tap 0.67 1.3 3.5 1 2 5 3.5 Knob Operating Ring Type H H Insulated Shaft 1.1 0.74 Detail of 2 terminal belong part Dimensions of Bushings Bushing Unit:mm M6 M7 M9 Dimensions G Applications G A G For single-shaft only A For single and dual-shaft For dual-shaft only Single-shaft Dimension Flat type Unit:mm Style（Shaft diameter：φ 6） R L1 LB R 15 5 20 7 7 12（10） 25 10 12 30 10 12 Models in parenthesis apply to those with a push-on switch and those with a push-on, push-off switch. G Style（Shaft diameter：φ 3.5） R G 302 Detail dimensions Detail dimensions L1 LB R 15 5 20 7 7 12（10） 25 10 12 30 10 12 Models in parenthesis apply to those with a push-on switch and those with a push-on, push-off switch. Refer to P.306 for ordering products not listed. 9mm Size Metal Shaft Multi-ganged Type Potentiometer / Other Specifications In addition to the products listed, we can accommodate the follow specifications. Dimension of Dual-shaft Type Applications Rotary Potentiometers Both switchless and rotary switch models are available. Flat type for inner shaft, slotted type for outer shaft Unit:mm Style（Inner-shaft：φ 6 Outer-shaft：φ 8） R Detail dimensions R G L1 L2 LB R1 R2 20 10 5 8 4 25 15 7 8 5 30 20 10 8 5 35 25 10 8 5 Style（Inner-shaft：φ 3.5 Outer-shaft：φ 6） R Slide Potentiometers Metal Shaft Insulated Shaft Detail dimensions R G L1 L2 LB R1 R2 20 10 5 8 4 25 15 7 8 5 30 20 10 8 5 35 25 10 8 5 Shaft Dimensions of with Push-lock Mechanism Knob Operating Ring Type Unit:mm Detail dimensions R ※ L1 LB 25 10 30 10 A R （5.7） 4.5 （10.7） 7 （15.7） 35 10 12 ※ Dimensions in unlocked state G Example of uses Note marked are specifications recommended by Alps. 303 9mm Size Metal Shaft Multi-ganged Type Potentiometer / Switch Specifications Rotary switch Switch type Rotary Potentiometers Slide Potentiometers 5R1211 5R2421 5R4211 Double Pole Single Throw Single pole and double throw Single pole and single throw 1.5±0.5mm ＋0.7 0.5 −0.3 mm 1.5±0.5mm Changeover force 50mN･m max. 12±8N ＋4 4 −2 N 5±2N Electrical Characteristics Metal Shaft Insulated Shaft 10,000cycles 3A 16V DC (10mA 16V DC min. rating) Contact resistance 1A 16V DC (10mA 16V DC min. rating) 20,000cycles 3A 16V DC (10mA 16V DC min. rating) 0.5A 12V DC (10mA 12V DC min. rating) 100mΩ for initial period, 200mΩmax. after operating life. Insulation resistance 100MΩ max. 250V DC Voltage proof 300V AC for 1 minute 9mm Size Metal Shaft Multi-ganged Type Potentiometer / Attached Parts The following parts are included with the product. Nut A Washer 2 0.5 A B B×0.75 Dimension Dimension Bearing screw diameter A B Bearing screw diameter A B M6 8 M6 M6 φ 10 6.2 11 M9 M9 φ 14 9.1 M7 M9 304 5R4611 50°max. Rating Ring Type 5R2412 Momentary push switch Travel Operating life under load Knob Operating 5R1212 Single pole and single throw Contact arrangement Push-on push-off switch 11 M7 M7 φ 12 7.2 9mm Size Metal Shaft Multi-ganged Type Potentiometer / Configuration Chart Bushing Outer-shaft control section Rotary Potentiometers Inner-shaft actuator Slide Potentiometers Single-unit Outer-shaft variety Dual-unit Tone/Prefader Single-unit Dual-unit Metal Shaft Vol./Tone Insulated Shaft Knob Operating Inner-shaft variety Ring Type Rotary switch With switch Push-on push-off switch 0.5mm travel Momentary push switch 1.5mm travel Attached mechanisms Push-lock mechanism Note The single-shaft type product lineups are the same as those in the inner-shaft variety. 305 9mm Size Metal Shaft Multi-ganged 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 0 9 7 1 1 1 0 F 1 5 C 0 B 1 0 3 Model type Code Model type 111 Single-shaft single-unit 121 Single-shaft dual-unit for tone 122 Single-shaft dual-unit for vol. Switch specifications Switch specifications Code Metal Shaft Insulated Shaft Knob Operating Ring Type 0 Without switch 1 With rotary switch 2 With push-on push-off switch 4 With momentary push switch(0.5mm travel) T With push-lock mechanism ＊ Push on switch 1.5mm stroke is individually specified. Shaft type Code Shaft type F Flat(shaft diameter : 6) ＊ Shaft diameter 3.5 is individually specified. Length of the shaft（L1） （mm） Code Length of the shaft Code Length of the shaft 15 15 25 25 20 20 30 30 Code Detent Code Detent C0 Without 11 11 C1 Center 31 31 Detent ＊ With rotary switch; for applications in types other than push-lock mechanism. 30 10 0 306 Total resistance 10 Term."1" Total resistance Code J 40 20 Total resistance （kΩ） Code 103 10 503 50 203 20 104 100 （kΩ） Notes A) 15 A( 20 30 40 50 100 Output volt.across term.2-3 100 (%) Input volt. across term. 1-3 G 50 ) ＊ The resistance taper for rotary switches are individually defined. B:For tone & general(model type : 111,121) V:For vol.(model type : 111,122) 60 1B 15C 3B ) C B( 1B l)( B 70 ro 3B nt V 80 vo l.c o 15A 90 V( A 100 G 100 (%) Resistance taper Output volt.across term.1-2 Code Input volt. across term. 1-3 Resistance taper 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" 1. marked are specifications recommended by Alps. 2. The above specification is only applicable to the one-shaft singleunit model and dual-unit ganged model.