RK168 Rotary Motor-driven Type Remote controllable and available in a wide variety of products Typical Specifications Items Specifications Total resistance tolerance 20 Maximum operating voltage 50V AC Total rotational angle 3005 10 to 40mNm Operating life 15,000 cycles Operating temperature range Rotary Potentiometers Rotational torque -10 to 70 Slide Potentiometers Motor voltage 4 to 6V DCStanderd4.5VDC Potentiometer rotational speedsec/300 1234.5V DC At rotation100mA / At end slip150mA Maximum operating current Product Line Number of resistor elements Shaft type Length of the shaft Total resistance L1mm k Resistance taper 100 Horizontal type Flat 25 Quad-unit 200 Without 15A 100 Japan Export With 3B 10 Minimum order unitpcs. Motor print terminal 200 Drawing No. RK16812MG099 1 RK16812MG09T 2 RK16814MGA0K 3 Insulated Shaft Products No. Metal Shaft Dual-unit Mounting direction Note Other varieties are also available. Refer to "Other Specifications" (P.340, 341). Packing Specifications Number of packagespcs. 1 case /export packing Export package measurements mm 200 200 527x368x215 Dimensions Unit:mm 4 M9x0.75 2-o2.35 0.8 o3 2-o2.65 Shaft shown in full CCW position 25 COM 7.5 2.5 2 1 1 2 3 3 16.5 7.5 8-1 hole 12.5 Mounting surface 15.5 12.5 0.3 9 3 0.8 13.3 4.5 6 2.5 7.5 12.5 COM 2-2.35 2-dummy 3 17.5 2.5 8-1 hole 2-2.65 Saft shown in full CCW position 2-2.6x1.2 square hole C1 Mounting surface 7.5 13.2 6 C1 2-2.35 M9x0.75 8-o1 hole Saft sho full CCW 15.5 4 M9x0.75 18.7 2-2.6x1.2 square hole 18.7 13.3 2 R1 q w e R2 1 2 3 2 25 12 4.5 R1 R2 COM R1 R2 2-o1.2 hole 2 1 1 2 3 3 60 25 7 23.25 25 max. 2 (44.9) 18.1 17.5 16mm size Single-shaft, dual-unit RK16812MG 16.5 0.3 9 13.3 C1 2 R1 R2 12.5 13.2 4.5 o6 o25 max. 1 19.7 60 12 2-2.6x1.2 square hole Mounting surface 15.5 7.5 25 18.7 16.5 25 7 12 w q1 2 3 e 60 25 max. (44.9) (18.1) 23.25 17 16mm size Single-shaft, dual-unit RK16812MG 7 23.25 Ring Type 25 (44.9) 18.1 17.5 Style 12.5 Photo PC board mounting hole dimensions Viewed from mounting side 7.5 No. Through Shaft Type 1 case /Japan Knob Operating Tray R1 q w e R2 1 2 3 2-dummy Refer to P.340 for other specifications. Refer to P.341 for attached parts. Refer to P.342 for ordering products not listed. Refer to P.343 for soldering conditions. 339 RK168 Rotary Motor-driven Type Dimensions Unit:mm Photo Style 25 2-2.6x1.2 square hole Mounting surface 12.3 7.5 7.5 M9G0.75 Slide Potentiometers 2-o2.35 o3 0.8 R1 R3 q w e R2 R4 1 2 3 2-o2.65 17.5 COM 4 2 w q1 2 3 e C1 R3 R1 R4 R2 16.5 0.3 9 12.5 13.2 12 2.5 7.5 12.5 18.7 13.3 3 60 25 7 w q1 2 3 e (49.25) (18.1) 27.6 o25 max. Rotary Potentiometers 16mm size Single-shaft, quad.-unit RK16814MG 4.5 o6 No. PC board mounting hole dimensions Viewed from mounting side 4-dummy 16-o1 hole Shaft shown in full CCW position Terminal Layout / Circuit Diagram Mounting surface Metal Shaft 21 1 2 3 3 2 R1 1 2 3 R2 1 2 3 3 3 2 11 Insulated Shaft Rotary Motor-driven Type / Other Specifications Knob Operating In addition to the products listed, we can accommodate the follow specifications. Basic Motor Specifications Through Shaft Type Number of unit Single-shaft, dual-unit Single-shaft, quad-unit Motor type Model RK16812MG RK16814MG Sealed case Motor printed terminal Available Available Motor voltage Potentiometer rotational speed Max. operating current 4 to 6V DC Standard: 4.5 123sec./300 4.5V DC At rotation 100mA At end slip 150mA 4.5V DC Ring Type Total Resistance Variety Total resistancek 10 20 50 100 Resistance Taper Resistance taper 340 15A 3B Refer to P.341 for attached parts. Rotary Motor-driven Type / Other Specifications Shaft Variety Unit:mm L1 60 L1 4.5 12 o6 20 25 30 Standard Dimensions of Bushing and Fixing Lug 7 Unit:mm 9 0.3 13.3 Slide Potentiometers 18.7 Rotary Potentiometers Shaft shown in full CCW position C1 M9G0.75 2 o3 2-o2.35 hole 2-o2.65 hole Metal Shaft The self-tapping screw should extend 6.5mm below the mounting surface. Style of Printed Terminal for Motor Unit:mm Insulated Shaft 2-o1.2 hole 4 16.5 Knob Operating 2 17 12.5 (1) 19.7 2-2.6G1.2 square hole Through Shaft Type Note Marked are specifications recommended by Alps Alpine. Ring Type Rotary Motor-driven Type / Attached Parts The following parts are included with the product. Unit:mm Nut 11 Washer 2 o14 0.5 o9.1 M9x0.75 Refer to P.342 for ordering products not listed. 341 Rotary Motor-driven Type / Ordering Products Not Listed When ordering product varieties that are not listed, specify referring to the examples below. Sample Part Number R K 1 6 8 1 2 M G F 2 0 Model type Code Model type Rotary Potentiometers 12 Single-shaft, dual-unit 14 Single-shaft, quad-unit Shaft type Slide Potentiometers Code Shaft type F Flat Flat shaft only Length of the shaft L1mm Code Length of the shaft 20 20 25 30 60 50 40 3B ) 30 l)( 1B can be accommodated on request. Please inquire. 70 Through Shaft Type 20 tro 3B 80 10 0 10 Term."1" 20 30 40 50 60 70 Rotation travel (%) Total resistance Ring Type Code Total resistance k 10 103 20 203 50 503 100 104 Printed terminal for motor Code Printed terminal for motor M0 without M1 with Note Marked are specifications recommended by Alps Alpine. 342 A) 15 A( on V 90 .c 15A ol A 100 (v Resistance taper V Knob Operating Code J Insulated Shaft Resistance taper Output volt.across term.1-2 100 (%) Input volt. across term. 1-3 G Metal Shaft 25 30 80 90 100 J Term."3" B 1 0 3 M 0 Type Series Number of resistor elements 16mm size 20mm size RK163 RK203 27mm size 50mm size Rotary motor-driven RK271 RK501 RK168 Dual/quad Dual/quad/5-ganged/6-ganged Single-shaft Single/dual Single Horizontal Vertical Single/dual/quad Photo Terminal mounting Horizontal Rotary Potentiometers Fixing method of bushing Bushing screw clamp -10 to 70 -40 to 85 -10 to 70 Operating life 15,000 cycles 30,000 cycles 15,000 cycles Available for automotive use -- -- Total resistance k 5, 10, 20, 50, 100, 200 10 5, 10, 20, 50, 100, 250 Resistance taper 15A, 1B, 3B, 15C B Rated Power 0.1W 0.05W15A -- -- Life cycle (availability) 0.05W R10k 20 max. 10kR50k 30 max. 50kR3M Nominal total resistance of 0.1% or less% -- 5kR 10k 70dB min. Maximum 10kR 50k 80dB min. attenuation 50kR100k 90dB min. Volume control 100kR 100dB min. Voltage proof -- 100M min. 500V DC 10M min. 250V DC 500V AC for 1minute R10k 20 max. 10kR50k 30 max. 50kR Nominal total resistance of 0.1% or less% -- -- 5kR 10k 70dB min. 10kR 50k 80dB min. 50kR100k 90dB min. 100kR 100dB min. 120dB min. 5kR 10k 70dB min. 10kR 50k 80dB min. 50kR100k 90dB min. 100kR 100dB min. -70dB to -60dB 3dB max. -60dB to 0dB 2dB max. -100dB to 0dB 2dB max. -60dB to -40dB 5dB max. -40dB to 0dB 3dB max. 100M min. 500V DC 100M min. 250V DC 500V AC for 1minute 300V AC for 1minute 300V AC for 1minute Center-taps Without Detent Without, Cente 17 Without, Center, 21, 31, 41 Stopper strength 0.9 Nm 0.5 Nm 0.9 Nm Push-pull strength 100N max. Without 1.5 Nm 0.9 Nm 150N max. 100N max. Ring Type Mechanical performance 0.05W Through Shaft Type Insulation resistance -40dB to 0dB 3dB max. 0.1W Knob Operating Gang error applicable to Dual-unit parts for audio volume control purposes 15A, 3B Insulated Shaft Electrical performance 10, 20, 50, 100 Metal Shaft Residual resistance Slide Potentiometers Operating temperature range 10 to 55 to 10Hz/min., the amplitude is 1.5mm for all the frequencies, in the 3 direction of X, Y and Z for 2 hours respectively Vibration Shaft style Serrated type, Flat type, Slotted type Terminal style Insertion, Lead Attached switch -- -- Page 325 330 Flat type Slotted type, Flat type Slotted type Flat type -- -- -- 333 337 339 Insertion Metal Shaft Potentiometers Soldering Conditions 343 Potentiometers Cautions 418 Potentiometers Measurement and Test Methods 420 Potentiometers Resistance Taper 422 Note Indicates applicability to some products in the series. 305 Metal Shaft Potentiometers / Soldering Conditions Reference for Manual Soldering Series No. of solders RK09L, RK097 350 max. 3s max. 1 time RK203 300 max. 3s max. 1 time RK119 35010 +1 0 1 time RK271 350 max. RK501 35010 RK163 350 max. 5s max. 1 time Potentiometer terminal 300 max. 3s max. 1 time Motor terminal 350 max. 2s max. 1 time RK168 3 s 5s max. 1 time +1 0 1 time 5 s Slide Potentiometers Soldering time Rotary Potentiometers Tip temperature Reference for Dip Soldering Preheating Soldering surface Heating time temperature Series RK501 No. of solders 100 max. 2 min. max. 2605 51s 2 time max. 12010 2 min. max. 2605 51s 2 time Metal Shaft RK09L, RK097, RK203 Dip soldering Soldering Soldering time temperature Insulated Shaft Example of Reflow Soldering Condition Temperature profile A B 200 Through Shaft Type Temperature (C ) Knob Operating 300 C D 100 Ring Type Room temperature Time (s) Pre-heating E max. F max. G max. H max. Series RK119 A B C D E F G H No. of reflows 260 230 180 150 2 min. 3s 40s 4 min. 2 time max. Notes 1. When using an infrared reflow oven, solder may sometimes not be applied. Be sure to use a hot air reflow oven or at type that uses infrared rays in combination with hot air. 2. The temperatures given above are the maximum temperatures at the terminals of the potentiometer when employing a hot air reflow method. The temperature of the PC board and the surface temperature of the potentiometer may vary greatly depending on the PC board material, its size and thickness. Ensure that the surface temperature of the potentiometer does not rise to 250 or greater. 3. Conditions vary to some extent depending on the type of reflow bath used. Be sure to give due consideration to this prior to use. 343