Features Remote controllable Suitable for both motorized and manual operation Dual section Smooth manual operating feel Various taper options RoHS compliant* PRM16 Series - 16 mm Motorized Potentiometer Electrical Characteristics Taper......................................................................................................................................................................................... Linear, audio Standard Resistance Range.....................................................................................................................................1K ohms to 1 megohm Standard Resistance Tolerance ...........................................................................................................................................................20 % Power Rating B3 Taper ...................................................................................................................................................................................... 0.1 watt Other Tapers ............................................................................................................................................................................. 0.05 watt Maximum Operating Voltage ............................................................................................................................................................ 150 Vac Attenuation R100K ohms .......................................................................................................................................................................100 dB min. 100K ohms>R 50K ohms .......................................................................................................................................................90 dB min. 50K ohms>R 10K ohms .........................................................................................................................................................80 dB min. 10K ohms>R 5K ohms ...........................................................................................................................................................70 dB min. 5K ohms>R 1K ohms .............................................................................................................................................................60 dB min. 1K ohms>R 500 ohms ...........................................................................................................................................................50 dB min. Voltage Proof .............................................................................................................................................................. 500 VDC for 1 minute Motor Voltage ................................................................................................................................................................................. 4.5 VDC Motor Current ( 4.5 VDC) ...................................................................................................................................................... 100 mA max. Environmental Characteristics Operating Temperature Range ............................................................................................................................................-10 C to +70 C Sliding Noise...............................................................................................................................................................................47 mV max. Mechanical Characteristics Mechanical Angle .......................................................................................................................................................................... 300 5 Rotational Speed ....................................................................................................................................................................12 3 seconds Rotational Torque ................................................................................................................................................................ 150 to 450 g-cm Stop Strength........................................................................................................................................................................... 9 kg-cm max. Push-pull Strength ...............................................................................................................................................10 kg max. for 10 seconds Rotational Life..........................................................................................................................................................................15,000 cycles Soldering Condition .....................................................................................................260 C within 5 seconds or 300 C within 3 seconds Hardware ................................................................................ One at washer and mounting nut supplied per potentiometer with bushing Standard Resistance Table Resistance Resistance (Ohms) Code 1,000 102 2,000 202 5,000 502 10,000 103 20,000 203 Asia-Pacific: Tel: +886-2 2562-4117 Email: asiacus bourns.com 50,000 503 100,000 104 EMEA: Tel: +36 88 885 877 Email: eurocus bourns.com 200,000 204 The Americas: Tel: +1-951 781-5500 Email: americus bourns.com 500,000 504 1,000,000 105 www.bourns.com WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov *RoHS Directive 2015/863, Mar 31, 2015 and Annex. Specications are subject to change without notice. Users should verify actual device performance in their specic applications. The products described herein and this document are subject to specic disclaimers as set forth on the last page of this document, and at www.bourns.com/legal/disclaimer.pdf. *RoHS COMPLIANTApplications Guitar ampli ers Mixing consoles Ampli ers, CD players, karaoke volume controls Servo tracks PRM16 Series - 16 mm Motorized Potentiometer Product Dimensions 6.0 Knurled, 18 Tooth Shaft Slotted Shaft DIA. (.236) 1.0 15.0 (.039) Shaft Length Shaft Wobble 48.35 (.591) 1.6 0.2 A (1.904) 15.0 0.23 (.063 + .008) 11.6 12.0 5.0 (.591) (.009) (.457) (.472) 1.0 (.197) (.039) 18.1 15.1 4.0 20 0.35 (.713) (.594) 6.0 0.1 (.157) (.787) (.014) (.236 .004) 3.55 1.0 DIA. (.140) (.039) DIA. 25 0.47 1.0 24.4 0.5 KNURL (.984) (.019) (.039) (.961) 18 (.020) 7.0 TEETH 0.75 30 0.58 (.276) M7 X 2.0 (.030) (1.181) (.023) (0.79) 12.0 (.472) C1 B 7.5 0.2 1.9 (.295 .008) 60 0.75 (.075) M7 X 0.3 22.7 R2 R1 (.030) (.012) (.894) 2.0 1.5 17.0 (0.79) (.059) (.669) AB 18.2 3.25 15.0 7.0 (.717) (.128) (.591) (.276) 16.0 0.3 (.630) (.012) 20.0 11.0 (.787) (.433) 25.0 14.0 3.0 +0/-0.1 (.984) (.551) 1.4 (.118 +0/-.004) 12 3 12.5 6.4 (.055) 30.0 14.0 DIA. 4.0 (.252) 1.0 0.15 (.492) (1.181) (.551) (.039 .006) (.157) 12.0 22.7 (.894) (.472) 7.5 0.2 17.0 (.295 .008) (.669) 0.3 (.012) MM 1.5 DIMENSIONS: (IN) (.059) TOLERANCES UNLESS OTHERWISE NOTED: 3.0 +0/-0.1 (.118 +0/-.004) 16.0 10.0 0.3 10.0 0.5 < > = = (.630) (.394) (.012) (.394) (.020) 12 3 12.5 4.0 (.492) 1.0 0.15 (.157) (.039 .006) 3.8 (.150) 5.0 (.197) MOUNTING 16.8 SURFACE 11.5 (.661) 5.0 (.453) (.197) 5.0 (.197) DIA. 7.0 1.2 + 0.2/-0 (.276) (.047 + .008/-0) 6 PLCS. 2.6 1.2 + 0.2/-0 2 PLCS. X (.102) (.047 + .008/-0) Specications are subject to change without notice. Users should verify actual device performance in their specic applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.