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Low-profile, dip and reflow solderable With Knob TypeRK10J RK14J RK14J12R0A09 Japan Export Product Line Type Number of resistor elements Knob type Total resistance （k Ω） Resistance taper Soldering Mounting type For DC use Products No.Minimum order unit （pcs.） Drawing No. 10mm Size Single-unit Knob diameter： φ14 Knob thickness：t0.9 Color：Black Manual Insertion （2mm） 20V DC RK10J11E0034 2,4003,000 1 RK10J11E002Y Dual-unit Single-unit Knob diameter： φ14 K nob thick ness：t1.0 Color：Black Dual-unit Not applicable Reflow Surface mounting 20V DC Not applicable RK10J12E0A0A RK10J12E002L 100
15 C RK10J12E0024
3,0003,000 2 15A RK10J12R0A0B RK10J12R0052 RK14J11A000G RK14J11A0A02 14mm Size Single-unit Manual/ Dip Insertion （2mm） 20V DC RK14J11A00072,4001,20 0 Dual-unit Not applicable RK14J12A0A0U RK14J12A0A0KKnob diameter： φ15 Knob thickness：t0.9 Color：Black Single-unit Dual-unit 15 C 15 C 15A Reflow Surface mounting 20V DC Not applicable 3,0003,000 4 15A 15 C RK14J11R000J RK14J11R000H RK14J12R0A01 RK14J12R0A0C 1. Other varieties are also available. Refer to “Other Specifications” (P.379). 2. Dip soldering can be applied to RK14J. For dip soldering applications, specify separately as "dip soldering applicable product". Notes Refer to P.379 for other specifications. Refer to P.381 for ordering products not listed. Refer to P.382 for soldering conditions. ■ Typical Specifications Items Specifications RK10J RK14J Total resistance tolerance ±30％ Maximum operating voltage 50V AC, 20V DC （Single-unit only） Total rotational angle 270° ±10° 270° ±5° Rotational torque 0.5 to 10mN ・ m 1 to 10mN ・ m Operating life 10,000 cycles Operating temperature range −10℃ to ＋60℃ −25℃ to ＋70℃
Unit:mm No. Photo Style PC board mounting hole dimensions （Viewed from mounting side） 0.3 9.7 0.3 65.35 1.8 0.9 2.57.5 10.3 ø14 Center of knob 9.3 2.5 0.7 1.2 7.5 5-ø1 hole 10.4 2.5 7.6 ø14 0.84 5.35 6 8.5 9.5 0.3 2.5 0.9 Center of knob Solder lands are indicated by the shaded areas 2.2 2.2 8 5-1.2 1.4 1.8 7.4 8.31.4 2.5 (0.9)1.6 0.5 6.4 2.75 0.3 2.9 0.12 6.1 10.2 0.8 4.4 0.8 3.5 0.3 6.2 7 4 3.6 R6.3 ø15 0.3 3.4 2-0.7 2.35 2-1.2 6.5 2.9 0.8 4.8 3.9 1.1 3.8 2-0.2 2-0.2 2-1.6 5-ø1 hole Center of knob Wiring prohibited in the shaded areas4 RK10J1 □ E RK10J1 □ R RK14J1 □ A Dimensions 29.525.5 ø330 ø13 hole Packing Specifications (RK14J) Reel size Bulk / Taping Unit:mm Reel size Bulk / Taping 30.424.4 ø370 ø13 hole Unit:mm Packing Specifications (RK10J) Soldering Packing specifications Number of packages （pcs.） Tape width （mm） Export package measurements （mm）1 reel 1 case /Japan 1 case /export packing Manual Bulk ー 3,000 2,400 ー 2 5 0× 3 71×19 0 Reflow Taping 1 ,000 3,000 3,000 24 397×401 × 1 39 Soldering Packing specifications Number of packages （pcs.） Tape width （mm） Export package measurements （mm）1 reel 1 case /Japan 1 case /export packing Manual Bulk ー 1,20 0 2,400 ー 259×379×206 Reflow Taping 1 ,000 3,000 3,000 24 397×401 × 1 39
RK10J/RK14J／With Knob Type 10mm Single-unit / Dual-unit RK10J1□E 10mm Single-unit / Dual-unit RK10J1□R （Reflow-type） 14mm Single-unit / Dual-unit RK14J1□A RK14J1□R Total resistance （k Ω） Refer to P.381 for ordering products not listed. Total Resistance Variety 10 20 50 100 Resistance Taper Resistance taper 15A 1B 3B 15 C Terminal Layout Resistance taper A or B Resistance taper C Single-unit Single-unitDual-unit Dual-unit 12 3Dummy Dummy R2 12 3 12 3 12 3Dummy Dummy R2 12 3 12 3 1 23 Dummy Dummy 12 3 12 3 R2 2 3 123 1 23 Dummy Dummy 12 3 12 3 123 Dummy Dummy 123 Dummy Dummy R2 13 2 123 17.2 R6.3 6.2 7 0.3 5.6 6.4 2.58 10.8 6.1 5.8 10.2 1.1 (0.6) 0.4 (0.9) 0.12 ø15 1.5 14.6 1.5 6.3 5.5 2-1 5-1.2 1.4 1.4 1.86.8 Center of knob. Solder lands are indicated by the shaded areas Circuit Diagram 1 1 1 1 Single-unit Dual-unit Dual-unit resistance taper 15C Unit:mm No. Photo Style PC board mounting hole dimensions （Viewed from mounting side） Dimensions RK14J1 □ R With Knob Type / Other Specifications In addition to the products listed, we can accommodate the follow specifications.
With Knob Type / Other Specifications Applicable models Knob variety Body thickness（mm）Type Outer diameter D Thickness （mm） Color RK10J11E RK10J12E K4 φ14 0.9 Black Gray Ivory White 1.8 K5 φ16 3.0 4.0 RK10J11R RK10J12R （Reflow-type） K1 φ14 1.0 Black 2.5 K2 φ14 2.5 3.8 K3 φ16 RK14J11A RK14J12A K1 φ15 0.9 Black Gray Ivory White 2.5 K2 φ15 3.0 4.6 K3 φ15 RK14J11R RK14J12R （Reflow-type） K1 φ15 0.9 Black 2.0 K2 φ15 3.0 4 .1 RK14J1 □ A RK10J1 □ E Terminal length : 2.0 Terminal length : 2.8 Knob Variety Thickness t Outside diameter D Mounting Plate Types and Terminal Types Unit:mm 4 3.6 A Detail dimentions A 2.0 2.5 9.7 2.5 2.8 Marked are specifications recommended by ALPS. Note 9.7
RK10J1 □ ERK10J1 □ RRK14J1 □ ARK14J1 □ R Model type When ordering product varieties that are not listed, specify referring to the examples below. Sample Part Number R K 1 4 J 1 1 A K 1 B 2 0 3 Model type Code R K 10 J11E RK10 J12E 10mm size single-unit Insertion type R K 10 J11R10mm size single-unit Reflow type RK10 J12R10mm size dual-unit Reflow type 10mm size dual-unit Insertion type R K 14 J11A RK14 J12 A 14mm size single-unit Insertion type 14mm size dual-unit Insertion type R K 14 J11R RK14 J12R 14mm size single-unit Reflow type 14mm size dual-unit Reflow type Resistance taper Code A B Resistance taper 15A Resistance taper 15 C Code C 3BV Total resistance Code 103 203 Total resistance （k Ω） Total resistance （k Ω） 100 Code 503 10 4 Shaft type (Outer diameter/Thickness) (mm) ＊Color : Black 100 0 100 90 80 70 60 50 40 30 20 10 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) G J J Code ー ー ー V14 t0.9 V16 t3.0 V14 t1.0 V14 t2.5 V16 t2.5 ー ー V15 t0.9 V15 t3.0 V18 t3.0 ー ー V15 t0.9 V15 t3.0 ー ー ー B: F or tone & general V: F or vol. Marked are specifications recommended by ALPS. Note With Knob Type / Ordering Products Not Listed
Knob Operating Type Potentiometers Type Without knob type With knob type Series RK08H1 □ 1 RK08H1 □ 2 RK08H1 □ 3 RK10J1 □ E RK10J1 □ R RK14J1 □ A RK14J1 □ R Single-unit/Dual-unit Single-unit/Dual-unit Single-unit/Dual-unit Single-unit/Dual-unit Single-unit/Dual-unit Single-unit/Dual-unit Single-unit/Dual-unit Photo Terminal orientation Vertical Back-to-back mounting Reflow type — — — — Operating temperature range − 10℃ to +60℃ −25℃ to +70℃ Operating life Without detent 10,000 cycles With detent 5,000 cycles 10,000 cycles Life cycle Electrical performance Total resistance （k Ω） 5, 10, 20, 50, 100 10, 20, 50, 100 Resistance taper 15A, 1B, 3B, 15C Rated power 0.03W Insulation resistance — — — 100MΩ min. 100V DC Voltage proof — — — 10 0V A C f or 1minute Mechanical performance Detent Without / Center detent Without Stopper strength 0.1N 70mN･m Push-pull strength 10N 5N Terminal style Insertion Reflow Insertion Reflow Insertion Reflow Page 373 377 Potentiometers Cautions Potentiometers Resistance Taper 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 Maximum AttenuationResidual Resistance Nominal total resistance ※ Residual resistance 100kΩ≧R≧50kΩ 0.1% o r less of nominal total resistance 50kΩ＞R＞ 10kΩ 30Ω or less 10kΩ≧R 20Ω or less Nominal total resistance Maximum attenuation R ≧10 0 k Ω 90dB min. 100kΩ＞R≧50kΩ 80dB min. 50kΩ＞R≧ 10kΩ 70dB min. 10kΩ＞R 60dB min. ※ Applies only to products with specified residual resistance
Knob Operating Type Potentiometers / Soldering Conditions No. of reflows No. of solders No. of solders 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℃ 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. Notes 1 time 1 time Soldering temperature Soldering timeSoldering surface temperature Heating time RK08H1□1, RK08H1□2, RK10J, RK14J RK14J1□A Series Series 350℃ max. 8 0 to 120 ℃ 70±30s 3s max. 260℃±5℃ 4±1s Tip temperature Preheating Soldering time Dip soldering Reference for Manual Soldering Reference for Dip Soldering RK08H1□3, RK10J1□R, RK14J1□R 250℃ 3s 4 min. 2 time max.200℃ 2 min. 40s15 0 ℃ 15 0 ℃ Series Example of Reflow Soldering Condition 300 200 100 A B C Time (s) G max. F max. H max. E max. Room temperature Temperature (˚C ) Pre-heating D Temperature profile DA B C E GF H