Metal Shaft Potentiometer 11mm Size Metal Shaft Reflow Type RK119 Series 1.5mm-travel push-on switch achieved in a low-profile of only 5mm height. Rotary Potentiometers Typical Specifications Items Specifications Total resistance tolerance Slide Potentiometers ±20％ Maximum operating voltage 50V AC, 10V DC 300 ＋10° −5° Total rotational angle Rotational torque 7.5±3.5mN・m Operating life 15,000cycles Operating temperature range − 40℃ to ＋85℃ Metal Shaft Product Line Single-shaft without switch type Number of resistor elements Mounting direction Shaft type Length of the shaft （mm） Total resistance （kΩ） Resistance taper Switch travel （mm） Minimum order unit （pcs.） Without Single-unit Vertical type Flat 20 10 1B 0.5 1.5 300 Products No. Drawing No. RK1191110001 1 RK1191114001 2 RK1191124001 3 Insulated Shaft Knob Operating Note Products other than those listed in above products are also available. Please contact us for details. 343 Metal Shaft Potentiometer 11mm Size Metal Shaft Reflow Type RK119 Series Dimensions "# $ % 1 % %)#' !" "$ % & !"# $%& !"' ( ) %% %% 13 # # $ % 1.55 3-1.2 2-R0.8 8.2 8.5 12 3 3-2.1 2-2.4 4 45 10 3 ! 5 5.5 " 2-1.3 6.3 ø2.05 hole 19 12.5 7.5 12.6 344 # $ Single-shaft, single unit with push-on switch travel 1.5mm RK1191124001 " ! 2 Knob Operating & ( " Insulated Shaft Single-shaft, single-unit with push-on switch travel 0.5mm RK1191114001 Metal Shaft ! & ( # Slide Potentiometers %& Single-shaft, single-unit RK1191110001 Rotary Potentiometers ' ' Style & % Photo 1.9 4.5 No. Unit:mm PC board mounting hole dimensions （Viewed from mounting side） 4 9 16.5 PC board Mounting detail A slant line part:The solder land Black part:Do not solder and wiring for electrical contact Metal Shaft Potentiometer 11mm Size Metal Shaft Reflow Type RK119 Series Product Varieties In addition to the recommended products, the following specifications can also be accommodated. Total Resistance Variety 10 Total resistance（kΩ） 20 Rotary Potentiometers 50 Slide Potentiometers Resistance Taper Resistance taper 15A 1B 3B Detent and Attached Switch Items Detent Variety Single-shaft, Single-unit Attached switches travel Without 0.5mm 1.5mm Dimensions of Shaft Flat type Unit:mm Insulated Shaft Detail dimensions（mm） R R L1 ※LB （15） （20） 5 7 5 10 Metal Shaft Knob Operating Notes 1. ※LB does not support M7(with Screws). 2. marked are specifications recommended by ALPS. Specification for Switch Mechanical Characteristics Travel （mm） Type Rating SPST DC 5V 0.1A （1mA 5V DC min.rating） 0.5±0.3 Momentary push type Changeover torque （Operating force） Pole-position 1.5±0.5 5±2N 4±2N Electrical Characteristics Type Contact resistance Insulation resistance Voltage proof Momentary push type 100mΩfor initial period, 200mΩafter operating life 100MΩ min. Measured with a 250V DC megger. 300V AC 1 minute min. Durability Travel 0.5mm The switch under a rated resistive load shall be subjected to a total of 100,000 cycles of operation at a speed of 600 to 1,000 cycles per hour. The contact resistance after testing should not exceed 200mΩ. Travel 1.5mm The switch under a rated resistive load shall be subjected to a total of 20,000 cycles of operation at a speed of 600 to 1,000 cycles per hour. The contact resistance after testing should not exceed 200mΩ. Operating life under load Note The operating current should be 10mA or greater. Refer to P.346, 502 for resistance taper. 345 11mm Size Metal Shaft Low-profile Potentiometer Orders other than for recommended products When ordering product varieties that are not listed in the Product Line, please specify by referring to the below example. Rotary Potentiometers Slide Potentiometers Sample Part Number R K 1 1 9 1 1 1 0 F 1 5 C 0 Switch Travel（mm） Code Switch 1 0.5 2 1.5 ＊For "without switch" type, select 1. Switch Metal Shaft Insulated Shaft Code Switch 0 Without switch 4 With push-on switch Knob Operating Length of the shaft（L1） （mm） Code Length of the shaft 15 15 20 20 Detent Code Detent C0 Without 1B V 3B B:For tone & general V:For vol. 80 70 60 50 40 30 vo l.c on B tro (1 l)( B) 3B ) B 90 20 10 0 10 Term."1" Total resistance Code Total resistance（kΩ） 103 10 203 20 503 50 Note marked are specifications recommended by ALPS. 346 A) 15 A( V( 15A 100 G 100 (%) A Output volt.across term.1-2 Resistance taper Input volt. across term. 1-3 Code J Resistance taper 20 30 40 50 60 Rotation travel (%) 70 J 80 90 100 Term."3" B 1 0 3 Metal Shaft Potentiometers List of Varieties 9mm size metal shaft snap-in Type Number of drive shafts 9mm size metal shaft multi-ganged Single-shaft Model 11mm size metal 11mm size metal 16mm size metal shaft low-profile shaft reflow shaft Dual-shaft RK0971 RK0981 RK09L1 Single-shaft RK0972 RK117111 RK1631□1 RK1631□A RK119 Rotary Potentiometers Slide Potentiometers Photo Fixing method of bushing The bushing can be screwed down Bushing screw clamp Bushing guide type Bushing screw clamp Terminal mounting Horizontal type Vertical type Horizontal type Vertical type Horizontal type Attached switch Without Push-on push-off switch※1 Momentary push switch Without Rotary switch ※1 Momentary push switch※1 Gang error applicable to Dual-unit parts for audio volume control purposes −40dB to 0dB 3dB max. −40dB to 0dB 3dB max. Solder heat resistance Manual soldering 350℃ max. 3s max. Dip soldering 260±5℃, 5±1s 350±10℃ 3 ＋10 s 350℃ max. 3s max. Motor terminal : 350$max 2s max. Metal Shaft Reflow soldering Please see P.347 Operating emperature range −10℃ to ＋70℃ −20℃ to ＋70℃ Rated power −30℃ to ＋70℃ −40℃ to ＋85℃ −10℃ to ＋70℃ 0.05W Electrical performance R≦10kΩ 10kΩ＜ R＜50kΩ 50kΩ≦ R Residual resistance Maximum attenuation （Volume control） R≦10kΩ 50Ωmax. R≦10kΩ 20Ωmax. 10kΩ＜R≦50kΩ 80Ωmax. 10kΩ＜R≦50kΩ 30max. 50kΩ＜R 50kΩ＜R Nominal total resistance of 0.2% or less Nominal total resistance of 0.1% or less 20Ωmax. 30Ωmax. Nominal total resistance of 0.1% or less 5kΩ≦R＜ 10kΩ 10kΩ≦R＜ 50kΩ 50kΩ≦R＜100kΩ 100kΩ≦R 100MΩ min. 250V DC 100MΩ min. 500V DC Voltage proof 300V AC for 1minute 500V AC for 1minute Mechanical Environmental performance performance 0.5N・m（With push-lock mechanism type: 0.4N·m） Push-pull strength Vibration Knob Operating 70dB min. 80dB min. 90dB min. 100dB min. Insulation resistance Stopper strength Insulated Shaft 80N max. 0.5N・m 0.9N・m 100N max. 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 −20℃±2℃ for 96h Cold −30±2℃ for 96h −40±2℃ for 240h −20±2 for 96h Dry heat 70±2℃ for 96h 85±2℃ for 240h 70±2℃ for 96h Damp heat 40±2℃, 90 to 95％RH for 96h 60±2℃, 90 to 95％RH for 240h 40±2℃, 90 to 95％RH for 96h 343 348 Page ページ 323 327 339 Push-on Switch Specifications Items RK097 RK117 Contact arrangement Travel（mm） Operating force（N） Rating Contact resistance Operating life RK119 Single pole and single throw（Push on） 0.5 4 ＋4 −2 1.5 0.5 5±2 6±3 0.5A 12V DC 1.5 0.5±0.3 5±2 3A 16V DC 1.5±0.5 4±2 0.1A 5V DC (1mA 5V DC min.ratings) 100mΩfor initial period;200mΩafter operating life 10,000 times 20,000 times 10,000 times 20,000 times min. min. min. min. 100,000 times min. 20,000 times min. ● Metal Shaft Potentiometers Attached Parts …………………………………………………………………………363 ● Metal Shaft Potentiometers Cautions ……………………………………………………………………………364, 365 Notes 1. ※1. For the switch attached, the single-shaft or inner shaft of the dual-shaft type can be chosen. 2. The operating temperature range for automotive applications can be raised upon request. Please contact us for requirements of this kind. 321 11mm Size Metal Shaft Reflow type Potentiometers Soldering Conditions Example of Reflow Soldering Condition 1. Heating method: Double heating method with infrared heater. 2. Temperature measurement: Thermocouple 0.1 to 0.2φ CA（K）or CC（T）at soldering portion（copper foil surface）. A heat resisting tape Rotary Potentiometers should be used for fixed measurement. 3. Temperature profile Slide Potentiometers ! ! " Metal Shaft Insulated Shaft Knob Operating Series （Reflow type） A（℃） 3s max. B（℃） C（℃） D（℃） E（s） RK119 260 230 180 150 120 F（s） G（s） 240 Notes 1. The condition mentioned above is the temperature on the mounting surface of a PC board. There are cases where the PC board's temperature greatly differs from that of the switch, depending on the PC board's material, size, thickness, etc. The above-stated conditions shall also apply to switch surface temperatures. 2. Soldering conditions differ depending on reflow soldering machines. Prior verification of soldering condition is highly recommended. 347