DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 3
Technical content
High sound quality, good response and high grade for high end audio devices. Items Specifications Total resistance tolerance ʶ20ˋ Maximum operating voltage 150V AC Total rotational angle 300ʶ3˃ Rotational torque 13 to 43mNɾm Operating life 15,000cycles Operating temperature range ʵ10ˆ to ʴ70ˆ Typical Specifications Product Line Number of resistor elements Mounting direction Shaft type Length of the shaft ʢmmʣ Resistance taper Products No. Minimum order unit ʢpcs.ʣ Drawing No. Dual-unit Quad-unit Horizontal type Slotted Center detent Without 15A RK50112A0004 RK50114A0001 Total resistance ʢkЊʣ 100 50 2 50mm Size Metal Shaft High-quality-audio Type RK50 Series Metal Shaft Potentiometer Dimensions No. Photo Style C0.5 29.9 34.4 ø12 3.5 1.61 38 25 M12x0.75 4 27 12 4 3 Not specified slotting angle q C0.5 29.9 54.4 ø12 3.50.5 1.61 58 30 M12G0.75 274 12 4 3 Not specified slotting angle q Single-shaft, dual-unit RK50112 Single-shaft, quad.-unit RK50114 /K31/K31 /K32 /K33 /K34 /K43/K69/K72/K63/K75/K69/K74 /K64/K69/K61/K67/K72/K61/K6D 10 11.5 10-ø1.2 holes 5555 Mounting hole detail viewed from mounting side Mounting surface Circuit diagram 101010 11.5 20-ø1.2 holes 5555 Mounting hole detail viewed from mounting side Mounting surface Unit:mm
50mm Size Metal Shaft Type Potentiometer Product Varieties In addition to the recommended products, the following specifications can also be accommodated. Total Resistance Variety Total resistanceʢkЊʣ 10 20 50 100 250 Resistance Taper Resistance taper 15A 3B Dimensions of Shaft Slotted type /K4C /K31 /K31/K2E/K36 /K31/K30 /K4D/K31/K32 G/K30/K2E/K37/K35 /KBF/K38 /K43/K30/K2E/K35 /K31 /K4E/K6F/K74 /K73/K70/K65/K63/K69/K66/K69/K65/K64 /K73/K6C/K6F/K74/K74/K69/K6E/K67 /K61/K6E/K67/K6C/K65 Unit:mm marked are specifications recommended by ALPS. Note Refer to P.502 for resistance taper.
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