DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 6
Technical content
27mm Size Metal Shaft Type RK27 Series High performance potentiometer with excellent operational feel. Items Specifications Total resistance tolerance ʶ20ˋ Maximum operating voltage 30V AC Total rotational angle 300ʶ3˃ Rotational torque 8 UP 35mNɾm Operating life 15,000cycles Operating temperature range ʵ10ˆ UP ʴ70ˆ Typical Specifications Product Line Number of resistor elements Mounting direction Shaft type Length of the shaft ʢmmʣ Center detent Total resistance ʢkЊʣ Resistance taper Products No. Minimum order unit ʢpcs.ʣ Draw ing No. Single-unit Dual-unit Horizontal type Slotted Flat Without 100 15A RK2711120026 RK271111001T RK27112A00AK RK27112A00CC RK27112A0A16 RK27112A00B9 100 Refer to P.356 for product varieties. Products other than those listed in above products are also available. Please contact us for details. Note Metal Shaft Potentiometer
27mm Size Metal Shaft Type RK27 Series Metal Shaft Potentiometer No. Photo Style PC board mounting hole dimensions ʢViewed from mounting sideʣ 7 10 15.3 4 12.5 24.5 2 M8G0.75 321 Not specified slotting angle 1.6 C0.5 1.6 7 10 25.3 4 12.5 24.5 2 M8G0.75 C0.5 321R1R2 Not specified slotting angleL1 3-ø1.2 holes Mounting surface 6-ø1.2 holes Mounting surface /KBF/K36 /K32/K34/K2E/K35 /K37 /K31/K32 /K32/K35/K2E/K33 /K4C /K31 /K4D/K38 ʷ/K30/K2E/K37/K35 /K43/K31 /K32 /K52/K32 /K52/K31 /KBF/K33 /K31 /K31 /K32/K33 /K31/K32/K2E/K35 /K31/K32 /K34 /K36/K30 ƅ /K32/K37 /K31/K30 /K34/K2E/K35 /K53/K68/K61/K66/K74 /K73/K68/K6F/K77/K6E /K69/K6E /K66/K75/K6C/K6C /K43/K43/K57 /K70/K6F/K73/K69/K74/K69/K6F/K6E /K35/K31/K30 /K35/K35 /K36/KD0/KBF/K31/K2E/K32 /K68/K6F/K6C/K65/K73 /K4D/K6F/K75/K6E/K74/K69/K6E/K67 /K73/K75/K72/K66/K61/K63/K65 Dimensions Single-shaft, single-unit RK27111 Single-shaft, dual-unit RK27112 Single-shaft, dual-unit RK27112 Unit:mm 20 25L1 20 25L1
Refer to P.363 for attached parts. Refer to P.357, 502 for resistance taper. Product Varieties In addition to the recommended products, the following specifications can also be accommodated. Products Specification Type Model Mounting height ʢmmʣ Detent variety Gang error Single-shaft, single-unit RK27111 Single-shaft, dual-unit RK27112 Single-shaft, quad-unit RK27114 12.5 Center ʵ60dB to 0dB within 3dB ʵ80dB to ʵ60dB within 5dB possible depending on total resistance and taper. Total Resistance Variety Total resistanceʢkЊʣ 105 20 50 100 250 Resistance Taper Resistance taper 15A 3B Dimensions of Shaft
1 Slotted type Unit:mm
2 Flat type Unit:mm
M8G0.75 60˚ 4.5 Shaft shown in full CCW position M8G0.75 C0.5 1.6 Not specified slotting angle marked are specifications recommended by ALPS. Note 27mm Size Metal Shaft Type Potentiometer
27mm Size Metal Shaft Type Potentiometer 100 0 100908070605040302010 Rotation travel ( %) Term."1" Term."3" Output volt.across term.1-2 Input volt. across term. 1-3 G 100 (%) V(vol.control)(3B) J J A(15A) 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 R K 2 7 1 1 2 A 0 S 2 5 C 0 A 1 0 4 Detent Model type Code 111 112 12A Model type Single unit Single unit, with deteut Dual unit for vol. Shaft type Code F Shaft type Flat S Slotted Length of the shaftʢL1ʣʢmmʣ Code Length of the shaft Resistance taper Code A V Resistance taper 15A Total resistance Code 502 103 Total resistance ʢkΩʣ Total resistance ʢkΩʣ 100 Code 503 104 203 20 250254 Code Detent Without Center marked are specifications recommended by ALPS. Note
Metal Shaft Potentiometers Type Number of drive shafts Model Photo Fixing method of bushing Terminal mounting Attached switch Gang error applicable to Dual-unit parts for audio volume control purposes Page 50mm size metal shaft high- quality-audio 20mm size metal shaft 27mm size metal shaft Single-shaft RK5011˘ARK203 / EC20A RK2711 RK1681˘ / MG0 RK2711˘MC0 The bushing can be fastened by use of screwsThe bushing can be fastened by use of screwsBushing screw clamp 8JUIPVU ʵ100dB to 0dB 2dB max. ʵ40dB to 0dB 3dB max. 358352 354 360 ʵ60dB to 0dB 3dB max. ʵ60dB to 0dB 3dB max. Vertical type Horizontal type Rotary motor-driven 350ˆ max. 5s max. 350ˆmax. 3s max. .PUPSUFSNJOBM: 350$max 2s max.350ʶ10ˆ, 5s 300ˆ max. 3s max. 260ʶ5ˆ, 5ʶ1s 260ʶ5ˆ, 5ʶ1s Manual soldering Dip soldering Reflow soldering Operating temperature rangeʵ30ˆ to ʴ80ˆ ʵ10ˆ to ʴ70ˆ 0.05W 0.1W 0.05W 5kЊʽRʻ 10kЊ 70dB min. 10kЊʽRʻ50kЊ 80dB min. 50kЊʽRʻ100kЊ 90dB min. 100kЊʽR 100dB min. 120dB min. 100MЊ min. 250V DC 100MЊ min. 500V DC 100MЊ min. 250V DC 300V AC for 1minute 300V AC for 1minute 500V AC for 1minute 0.5 100N max. 0.9 1.5 0.9 150N max. 100N max. 10 to 55 to 10Hz/min., the amplitude is 1.5mm for all the frequencies, in the 3 direction of X, Y and Z and for 2 hours respectively 85ʶ2ˆ for 192h Rated power Residual resistance Maximum attenuation ʢVolume controlʣ Insulation resistance Voltage proof Stopper strengthʢNɾmʣ Push-pull strength Vibration Electrical performanceMechanical performance ʵ40ʶ2ˆ for 192h ʵ30ʶ3ˆ for 96h ʵ20ʶ3ˆ for 240h ʵ20ʶ2 for 96h 60ʶ3ˆ, 90 to 95ˋRH for 240h 70ʶ2ˆ for 96h 70ʶ2ˆ for 240h 70ʶ2ˆ for 96h 40ʶ2ˆ, 90 to 95ˋRH for 96h 60ʶ2ˆ,
90 UP95ˋRH for 240h
40ʶ2ˆ,
90 UP95ˋRH for 96h
Rʽ10kЊ 20Њmax. 10kЊʻRʽ50kЊ 30Њmax. 50kЊʻR Nominal total resistance of 0.1% or less 5kЊʽ Rʻ 10kЊ 70dB min. 10kЊʽ Rʻ 50kЊ 80dB min. 50kЊʽ Rʻ 100kЊ 90dB min. 100kЊʽ R 100dB min. Rʽ10kЊ 20Њmax. 10kЊʻRʽ50kЊ 30Њmax. 50kЊʻR /PNJOBMUPUBMSFTJTUBODFPGPSMFTT Solderheat resistance 350ˆmax. 5s max. Motor terminal:350ˆmax. 2s max. 100MЊ min. 500V DC 500V AC for 1minute ʵ30ʶ3ˆ for 96h ˔ .FUBM4IBGU1PUFOUJPNFUFST"UUBDIFE1BSUT ʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜ ˔ .FUBM4IBGU1PUFOUJPNFUFST$BVUJPOTʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜʜ List of Varieties
Metal Shaft Potentiometers Attached Parts The following parts are included with the product. Applicable products RK09L RK168 RK097 RK203 RK271 RK097 RK098 RK163 RK097 RK098 Bearing screw diameter Hexagonal nut Flat washer M9G0.75 M8G0.75 211 M7G0.75 M6G0.75 ø14 ø9.1 0.5 ø14 ø8.1 0.5 ø12 ø7.2 0.5 ø10 ø6.2 0.5 Unit:mm