9mm Size Metal Shaft Snap-in Type RK09L Single-unit and dual-unit types suit a variety of controls ■Typical Specifications Items Specifications Total resistance tolerance ±20％ Maximum operating voltage 50V AC, 10V DC P o Total rotational angle 300°±5° tenR tiometeotary Rotational torque 2 to 25mN・m rs P Operating life 15,000 cycles o te ntiomSlide Operating temperature range −10℃ to ＋70℃ e te rs Product Line Number of Mounting Shaft Length of the Center Total resistance Resistance Minimumorder uni（tpcs.） Drawing Products No. resistor elements direction type shaft L1（mm） detent （kΩ） taper Japan Export No. Without 10 15A RK09L1120A2S SM 15 haftetal Hotriyzpoental With 20 1B RK09L112003P 1 20 RK09L1120A69 15A 10 RK09L1140A5E In 12.5 Shasula Single-unit Without RK09L1140A66 ftte 15 50 RK09L1140A5P d Vertical type 2 RK09L1140A2U 20 10 O With 1B RK09L114001T peK ratingnob Horizontal Flat 25 WWithitohut 550 1,000 2,000 RRKK0099LL112124000A26M5 type for tone 15 100 RK09L1220A1B 3 TypeRing Hofotriyrz poveonlt.al 25 Without 5100 135BA RRKK0099LL1122BB00AA33Z1 Dual-unit Vertical type 15 With 50 RK09L124000Z 1B for tone 20 RK09L1240A12 4 Vertical type 15 Without 10 RK09L12D0A1W 15A for vol. 20 RK09L12D0A1T Note Other varieties are also available. Refer to "Other Specifications" (P.324). Packing Specifications Tray Number of packages（ pcs.） Export package measurements （mm） 1 case /Japan 1 case /export packing 1,000 2,000 364×473×176 Refer to P.324 for other specifications. Refer to P.324 for attached parts. Refer to P.325 for ordering products not listed. Refer to P.359 for soldering conditions. 322

RK09L／9mm Size Metal Shaft Snap-in Type Dimensions Unit:mm PC board mounting hole dimensions No. Photo Style （Viewed from mounting side） Single-shaft, single-unit L1 15 20 Horizontal type RK09L1120 LB 5 7 R1 7 12 ° 4.1 5 P o 1 R 11.31.8 5 sMuorfuancteing tentiometeRotary 1.1 3-ø1 hole rs P o te × ntiomSlide e te Single-shaft, single-unit L1 12.5 15 20 25 rs Vertical type LB 5 5 7 7 RK09L1140 R1 7 7 12 12 ° 11.3 1.8 R 2 1.1 5 7.53-ø1 hole ShaftMetal × In Ss haula Single-shaft, dual-unit L1 15 25 ftted Horizontal type LB 5 7 RK09L1220（For tone） R 7 12 RK09L12B0（For vol.） 1 ° 3.3 OpeK R 2.5 5 ratinnob 3 11.3 1.8 5 g Mounting surface 1.1 6-ø1 hole TR ypeing × Single-shaft, dual-unit L1 15 20 Vertical type LB 5 7 RK09L1240 （For tone） R1 7 12 ° 11.3 RK09L12D0 1.8 （For vol.） R 4 1.1 2.5 7.5 5 6-ø1 hole × Dimensions of Bushing and Fixing Lug Unit:mm G 323

9mm Size Metal Shaft Snap-in Type / Other Specifications In addition to the products listed, we can accommodate the follow specifications. Total Resistance Variety Total resistance（ kΩ） 5 10 20 50 100 Resistance Taper Po Resistance taper 15A 1B 3B 15C tenR tiometeotary rs Shaft Variety P Unit:mm o te ntiomeSlide Detail dimensions te rs L1 LB R1 R 12.5 5 7 15 5 7 17.5 5 7 SM haftetal 2250 77 1122 In Ss haula Note ftte d Marked are specifications recommended by Alps. O peK ratinnob 9mm Size Metal Shaft Snap-in Type / Attached Parts g The following parts are included with the product. TR ypeing Unit:mm Nut Washer 11 2 ø14 0.5 ø9.1 M9×0.75 Refer to P.325 for ordering products not listed.. 324

9mm Size Metal Shaft Snap-in Type / Ordering Products Not Listed When ordering product varieties that are not listed, specify referring to the examples below. Sample Part Number R K 0 9 L 1 1 4 0 F 1 5 C 0 B 1 0 3 Model type Code Model type P o 111124 SSiinnggllee--uunniitt hveorrtizicoanlt tayl ptyepe tentiometeRotary rs 122 Dual-unit horizontal type for tone P 124 Dual-unit vertical type for tone ote 12B Dual-unit horizontal type for vol. ntiomSlide e 12D Dual-unit vertical type for vol. ters Shaft type Code Shaft type ＊OFnly available in flat formatF.lat ShaftMetal Length of the shaft L1（ mm） SIns Code tLheen g sthha oftf Code tLheen g sthha oftf Code tLheen g sthha oftf haftulate d 12 12.5 17 17.5 25 25 15 15 20 20 — — O peK ratinnob g Detent Code Center detent TR C0 Without ypeing C1 With Resistance taper J 100 J100 Code Resistance taper Code Resistance taper 90 90 BV:: FFABoorr tvoonl.e ( m&o gdeenl1 1e5tBryAapl e( m: 1od1e2l ,t 1yp1eVC4 :, 11122B,, 11124D1,3 )51BC22, 124) Output volt.across term.1-2G% 100 ()Input volt. across term. 1-38765432100000000 V(vol.coBn(tr1olB))(3B) A(15A) Output volt.across term.2-3G% 100 ()Input volt. across term. 1-31876543210000000000 90 80 70 60C(1550C)40 30 20 10 0 0 10 20 30 40 50 60 70 80 90 100 Term."1" Rotation travel (%) J Term."3" Term."1" Rotation travel (%) J Term."3" Total resistance Total resistance Total resistance Code Code （kΩ） （kΩ） 502 5 503 50 103 10 104 100 203 20 — — Note Marked are specifications recommended by Alps. 325

Metal Shaft Potentiometers List of Varieties Type 9mm size 11mm size RK09L RK0971 RK0972 RK119 Series Single-shaft Dual-shaft Single-shaft Number of resistor elements Single/dual Dual Single Photo Terminal mounting Horizontal Vertical Horizontal Vertical P o tenR Fixing method of bushing Screw Guide tiometersotary Operating temperature range −10℃ to ＋70℃ −40℃ to ＋−8250℃℃（ tVoe ＋h7ic0le℃-compatible） −40℃ to ＋85℃ P Operating life 15,000 cycles o te ntiomSlide Available for automotive use — — 〇 〇 〇 e te rs Life cycle (availability) Total resistance 10, 20, 50, 100 10 （kΩ） Resistance taper 15A, 1B, 3B, 15C 1B SM Rated Power 0.05W haftetal R≦10kΩ 20Ω max. Residual 10kΩ＜R＜50kΩ 30Ω max. R≦10kΩ 50Ω max. resistance 50kΩ≦R Nominal total resistance of 0.1% or less In Ss haftulated pMeerfcohrmanainccael aMttaexniumautimon 　　1 05kkΩΩ≦≦RR＜＜ 5100kkΩΩ　　 7800ddBB mmiinn.. 　　 　15 050kkkΩΩΩ≦≦≦RRR＜＜＜ 1 501000kkkΩΩΩ　 　　 789000dddBBB mmmiiinnn... — （Volume control） 　50kΩ≦R　　　 　　 90dB min. 100kΩ≦R 　　 　 100dB min. O peratinKnob vDGoualuanmlg-u een rcirtoo pnr atarrpotspl lpficouarr pbaoluesd etioos −40dB to 0dB 3dB max. — g Insulation 100MΩ min. 250V DC resistance TR Voltage proof 300V AC for 1minute 300V AC for 1 minute ypeing or 360V for 2s Center-taps Without Without / With Without Detent Without, Center Without, Center, 11, 31 Without Stopper strength 0.5N・m 0.5N・m（With push-lock mechanism: 0.4N·m） 0.5N・m Electrical performance Push-pull strength 80N max. 100N max. 10 to 55 to 10Hz/min., the amplitude is 1.5mm for all the frequencies, Vibration in the 3 direction of X, Y and Z and for 2 hours respectively Inner-shaf：t flat type Shaft style Flat type Flat type Outer-shaf：t slotted type Terminal style Insertion Reflow Rotary switch Attached switch — — Push-on push-off switch — Push-on switch Push-on switch Push-lock switch Page 322 326 337 Metal Shaft Potentiometers Soldering Conditions ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・359 Potentiometers Cautions ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・439 Potentiometers Measurement and Test Methods ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・441 Potentiometers Resistance Taper ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・443 Notes 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 details. 3. ○ Indicates applicability to some products in the series. 320

Metal Shaft Potentiometers / Soldering Conditions Reference for Manual Soldering Series Tip temperature Soldering time No. of solders RK09L, RK097 350℃ max. 3s max. 1 time RK203 300℃ max. 3s max. 1 time RK119 350±10℃ 3 　+10 s 1 time RK271 350℃ max. 5s max. 1 time P o tenR RK501 350±10℃ 5 　+10 s 1 time tiometeotary RK163 350℃ max. 5s max. 1 time rs P Potentiometer 300℃ max. 3s max. 1 time ote RK168 terminal ntiomSlide Motor terminal 350℃ max. 2s max. 1 time ete rs Reference for Dip Soldering Preheating Dip soldering Series Soldering surface Soldering No. of solders Heating time Soldering time temperature temperature SM RK09L, RK097, RK203 100℃ max. 2 min. max. 260±5℃ 5±1s 2 time max. haftetal RK501 120±10℃ 2 min. max. 260±5℃ 5±1s 2 time In Ss haula ftte Example of Reflow Soldering Condition d Temperature profile O peK 300 A ratinnob g C ) B perature (˚ 200 CD TypeRing m e T 100 Room Time (s) temperature Pre-heating E max. F max. G max. H max. Series A B C D E F G H No. of reflows RK119 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. 359

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: A LPS: RK09L112003P RK09L1240A12 RK09L114001T RK09L124000Z RK09Y11L0001 RK09L1140A5E RK09L1120A2S RK09L1140A2U RK09L1220A1B RK09L1120A69 RK09L12B0A31 RK09L1140A65 RK09L1140A66 RK09L1140A5P RK09L12D0A1T RK09L122002M RK09L12B0A3Z RK09L12D0A1W RK09L12D0A1 RK09L12D0- F15-C0-R103