RK08H122005A

Knob Operating Type Potentiometer Without Knob Type RK08H Series Compact type potentiometer suitable for volume and tone controls. Rotary Potentiometers Slide Potentiometers Typical Specifications Items Total resistance tolerance Maximum operating voltage Total rotational angle Operating life Operating temperature range Specifications ±30％ 50V AC 20V DC Single-unit only） （ 200±10° Without detent 10,000cycles With detent 5,000cycles −10℃ to ＋60℃ Metal Shaft Insulated Shaft Knob Operating Product Line Number of resistor elements Mounting direction Length of the shaft （mm） Center detent Total Resistance Soldering resistance taper （kΩ） 50 Without Vertical type Single-unit 4.5 Back-to-back mounting type Without Vertical type 1 RK08H11100XC 100 With 10 50 10 1B 50 1 10 Dual-unit Back-to-back mounting type Vertical type 15A 15C 15A 50 15C Reflow 1,000 RK08H123002K 4 Manual 100 RK08H12100GP 1 RK08H12100F3 RK08H122005A 3 Reflow 1,000 RK08H113003G 15C 15A RK08H11100X7 RK08H1120030 RK08H113003Q 4 2 3 Manual 100 RK08H1110A04 10 1B Minimum order unit （pcs.） Products No. RK08H11100U3 RK08H11100UD Drawing No. 1 Notes 1. Products other than those listed in above products are also available. Please contact us for details. 2. Dip soldering can be applied to the above products. For dip soldering applications, specify separately as "dip soldering applicable product." Back-to-back mounting types are excluded. 3. We recommend print boards with a thickness of 0.8mm to 1.2mm. For 1.6mm thickness board applications, please contact us. Refer to P.393 for product varieties. Refer to P.393, 502 for resistance taper. 390 Knob Operating Type Potentiometer Without Knob Type RK08H Series Dimensions Vertical Type） （ No. Photo Single-shaft, single-unit RK08H1110 Single-shaft, dual-unit RK08H1210 1 2.2 45û Unit:mm Style 1 3.2 0.3 ¿2.5 8.5 Rotary Potentiometers 4.7 9 1. ¿8.8 M1.4G0.3depth 3.2 Shaft shown in full CCW position 2 C0.15 3.2 1 0.8 9.4 R4 7.9 Slide Potentiometers .4 Mounting surface 0.3 C0 .15 1.9 1 1.5 Shaft shown in full CCW position ¿8.8 4.7 Single-shaft, single-unit RK08H1110 8.5 ¿2.5 45ﾟ 4.5 3.2 1.5 2 （¿1.2） hole 3.2 R4 7.9 Mounting surface .4 3.4 3 Metal Shaft Insulated Shaft Knob Operating 9.4 0.8 PC Board Mounting Hole Details Single-shaft, single-unit Dummy 90˚ Y 3 3-ø1 holes Unit:mm Single-shaft, dual-unit 90˚ Y 3 R4.7 Single-shaft, dual-unit （Resistance taper 15 C） 3-ø1 holes 90˚ Y 1 3 1 1.2 X 3 3-ø1 holes 1 1 1.2 X 1.2 Viewed from mounting side Y 9 1.5 2 1.5 2 X R4.7 1 1.2 R4.7 3 X 2 1.2 Viewed from mounting side Y 9 1.5 X X 2 Viewed from mounting side 1.2 Y 9 2 Dimensions Back-to-back Mounting Type） （ No. Photo Single-shaft, single-unit RK08H1120 Single-shaft, dual-unit RK08H1220 45˚ Unit:mm Style 1 4.4 0.3 3.2 8.5 ø2.5 1. 9 C0. 5 1 ø8.8 1.5 1 3 R4 3.2 7.9 2.3 M1.4G0.3depth 3.2 Shaft shown in full CCW position 8.5 0.8 2 .4 Mounting surface PC Board Mounting Hole Details Single-shaft, single-unit Back-to-back mounting type） （ Dummy 90˚ Y 3 1.2 1 X 1.5 2 0.6 Viewed from shaft side Y 8 3-ø1 holes 90˚ Y 3-ø1 holes Unit:mm Single-shaft, dual-unit Back-to-back mounting type） （ R4.4 R4.4 X X 0.6 Viewed from shaft side 3 3 1 1 1.2 X Y 8 1.5 ø4.5 hole 2 2 ø4.5 hole Note Keep the DUMMY terminal open in the circuit. 391 Knob Operating Type Potentiometer Without Knob Type RK08H Series Dimensions Reflow Type） （ No. Photo Single-shaft, single-unit RK08H1130 Single-shaft, dual-unit RK08H1230 45˚ 8.7 3.2 1 0.1 0.8 C0.3 7 Unit:mm Style Rotary Potentiometers Slide Potentiometers 4 ø2.5 1. 9 ø1 10 M1.4G0.3depth 3.2 Shaft shown in full CCW position C0.15 3.05 0.6 Mounting surface PC Board Mounting Hole Details Single-shaft, single-unit Metal Shaft Insulated Shaft Knob Operating 2-ø1.2 holes 45 ˚ 0.1 Unit:mm Single-shaft, dual-unit Single-shaft, dual-unit （Resistance taper 15 C） Y 45 ˚ Y 7 45 ˚ Y 45 ˚ 7 1 0.8 1 3.6 4.8 X 1 2-ø1.2 holes 45 ˚ 45 ˚ 7 0.8 1 3 0.8 1 3.6 4.8 X 2-ø1.2 holes X 1.5 X 1.5 2 Y 5.9 8.3 Terminals 2 X 1.5 2 Y 5.9 8.3 Terminals 2 3.6 4.8 33 3 31 X 1 1 1 2 Y 5.9 8.3 Terminals Dummy Standard Specification Circuit Diagram Single-shaft, single-unit Single-shaft, dual-unit Single-shaft, dual-unit （Resistance taper 15 C） 3 3 3 3 3 2 2 1 2 2 1 1 1 1 1 Note Keep the DUMMY terminal open in the circuit. 392 1 2 1.5 5 R 5. 2 Knob Operating Type Potentiometers Product Varieties When ordering product varieties that are not listed in the Product Line, please specify by referring to the below example. Total Resistance Variety Total resistance kΩ） （ 5 10 20 50 100 Rotary Potentiometers Slide Potentiometers Resistance Taper Resistance taper 15A 1B 3B 15C 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 RK08H1110 Model type Code 111 112 113 121 122 123 Model type Single-unit Vertical type Single-unit Back-to-back mounting type Single-unit Reflow type Dual-unit Vertical type Dual-unit Back-to-back mounting type Dual-unit Reflow type F1 C0 B103 Metal Shaft Insulated Shaft Knob Operating Length of the shaft mm） （ Code F1 F4 Length of the shaft 1 4.5 ＊Only 1mm types are provided with the M1.4 tap screws. ＊Reflow soldering cannot be applied in the 4.5 mm type. Detent Code C0 C1 Center detent J J V (v ol .c on B tro (1 l)( B) 3B ) 100 90 80 70 60 50 40 30 20 10 0 10 A) 15 A( 100 90 80 70 60 50 40 30 20 10 90 80 70 60 50 40 30 Rotation travel (%) 20 10 0 C(1 5C ) Without With G 100 (%) Output volt.across term.1-2 Resistance taper Code A B Resistance taper 15A 1B Code C V Resistance taper 15C 3B Input volt. across term. 1-3 ＊Detent can only be specified for non-reflow single-unit types. 20 30 40 50 60 70 80 90 100 Output volt.across term.2-3 100 (%) Input volt. across term. 1-3 G 100 Term."1" Rotation travel (%) J Term."3" Term."1" J Term."3" Total resistance Code 502 103 203 Total resistance （kΩ） 5 10 20 Code 503 104 Total resistance （kΩ） 50 100 Note marked are specifications recommended by ALPS. 393 Knob Operating Type Potentiometers List of Varieties Type Without knob RK08H1□1 RK08H1□2 Vertical back-to-back mounting RK08H1□3 Reflow type RK10J1□E Insertion type With knob RK10J1□R Reflow type RK14J1□A Insertion type RK14J1□R Reflow type Rotary Potentiometers Slide Potentiometers Model Items Photo Rated power Insulation resistance Voltage proof Strength Stopper strength of the operating Push-pull strength section （In vertical direction against the P.W.B. surface） Vibration Manual soldering Solder heat resistance Dip soldering Reflow soldering Please see P.398 −10±2℃ for 96h 70±2℃ for 96h 0.1N m ・ 10N max. 0.03W 100MΩ min. 100V DC 100V AC for 1minute） （ 70mN m ・ 5N max. ● Knob Operating Type Potentiometers Cautions …………………………………………………………………………399 ● Knob Operating Type Potentiometers Soldering Conditions ……………………………………………………………398 Note Contact us separately when you require reflow type taping specifications. Electrical performance Mechanical performance Environmental performance Metal Shaft Insulated Shaft Knob Operating 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 350℃ max. 3s max. 260±5℃ 4±1s Please see P.398 Please see P.398 −25±2℃ for 240h 70±2℃ for 240h Cold Dry heat Damp heat Page 390 40±2℃, 90 to 95％RH for 96h 394 Maximum Attenuation or Residual Resistance Nominal total resistance R≧100kΩ 100kΩ＞R≧50kΩ 50kΩ＞R≧10kΩ 10kΩ＞R ※Application of non-standard Maximum attenuation 90dB min. 80dB min. 70dB min. Nominal total resistance 100kΩ≧R≧50kΩ 50kΩ＞R＞10kΩ Residual resistance 0.1% or less of nominal total resistance 30Ωor less 10kΩ≧R 60dB min. 20Ωor less 389 Knob Operating Type Potentiometer Soldering Conditions Soldering Conditions 1. Recommended reflow conditions Rotary Potentiometers Slide Potentiometers Maximum temperature : 250ûC max. Temperature 200ûC Preheat temperature : 150ûC. Room temperature 2 min. max. 40s max. Metal Shaft Insulated Shaft Knob Operating 3s max. 4 min. max. 2. Cleaning 3. Type of solder to be used 4. Soldering Cleaning should not be attempted. Use cream solder that contains 10 - 15 %wt flux. Mounting plate should also be soldered. Notes 1. When using an infrared reflow oven, solder may sometimes not be applied. Be sure to use a hot air reflow oven or a 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˚C 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. 398