PTR902-2020F-A503 Bourns

Features n Carbon element n Ganging up to 8 sections available n Knurled and flatted shaft styles n Audio taper option n Tracking error within 3 dB n RoHS compliant* PTR90 Series - 9 mm Multi-Ganged Potentiometer w/Rotary Switch Product Dimensions Additional Information PTR901 PTR902 Click these links for more information: 13.4 0.5 15.8 0.5 (.528 .020) (.528 .020) PRODUCT TECHNICAL INVENTORY SAMPLES CONTACT LIBRARY M7XP0.75 M7XP0.75 Electrical Characteristics 0.8 0.2 0.8 0.2 SW SW R2 R1 (.014 .007) (.014 .007) Standard Resistance Range 0.3 0.3 5.0 (.012) .......................1 K ohms to 1 M ohms (.012) 0.3 0.7 2 PLCS. (.197) Total Resistance Tolerance (.012) (.028) 0.7 6.25 5.0 ................................. 10 % or 20 % (.028) (.246) (.197) 2 PLCS. Standard Tapers ...............Linear & audio 2.5 0.3 (.098) Maximum Operating Voltage (.012) 6.25 RECOMMENDED PCB LAYOUT ..............................150 VAC, 20 VDC (.246) 6.25 5.0 Rated Power (.246) (.197) Linear Taper ...................... 0.05 watts 3 RECOMMENDED PCB LAYOUT Audio Taper ..................... 0.025 watts 2 MOUNTING 2.5 Noise ..................................100 mV max. SURFACE (.098) 1 6.25 5.0 Insulation Resistance 250 VDC DIA. HOLES (.246) (.197) 5 PLCS. 5.0 .......................................100 M ohms SW 3 3 1.0 +0.2/-0 (.197) Dielectric Withstanding Voltage ..300 VAC (.039 +.008/-0) 2 2 MOUNTING End Resistance ................ 20 ohms max. 1 1 SURFACE SCHEMATIC 2 Tracking Error (-40 dB to 0 dB) ..... 3 dB 5.0 SW R2 R1 (.197) DIA. HOLES Environmental Characteristics R1 1 3 8 PLCS. 1.0 +0.2/-0 Operating Temperature (.039 +.008/-0) ................................ -10 C to +50 C SW SCHEMATIC Rotational Life....................15,000 cycles 33 IP Rating ......................................... IP 40 MM DIMENSIONS: (INCHES) Switch Characteristics Contact Resistance ....50 milliohms max. 2 2 Derating Curve Rated Power .................... 3 A 16 VDC Detent Torque ..................400 g-cm max. 100 Switch Activation Angle.............50 max. 11 80 SW R2 R1 Mechanical Characteristics 60 40 Mechanical Angle ..................300 10 Standard Resistance Table 33 Running Torque ...............10 to 250 g-cm 20 Stop Strength...........................4.0 kg-cm 0 Resistance 0 10 20 30 40 50 60 70 80 90 100 Resistance Code (Ohms) Shaft Push/Pull Strength ...... 5.0 kgf min. Ambient Temperature (C) Shaft Wobble .....0.6 x L/20 mm p-p max. 1,000 102 2,000 202 Mounting Torque .............. 7.0 kg-cm min. 5,000 502 Soldering Condition 10,000 103 Manual Soldering 20,000 203 50,000 503 WARNING ........96.5 Sn/3.0 Ag/0.5 Cu solid wire 100,000 104 Cancer and Reproductive Harm .............. or no-clean rosin cored wire 200,000 204 www.P65Warnings.ca.gov 500,000 504 ................ 270 C max. for 3 seconds 1,000,000 105 Wave Soldering *RoHS Directive 2015/863, Mar 31, 2015 and Annex. **Devices are tested using standard noise reduction .............96.5 Sn/3.0 Ag/0.5 Cu solder filters. For optimum performance, designers should use ...............................with no-clean flux noise reduction filters in their circuits............... 260 C max. for 5 seconds Specifications are subject to change without notice. CAUTION Wash Process ...... Not recommended Users should verify actual device performance in their specific applications. The products described herein and Do not store product in high temperature and humidity, Mounting Hardware ........One flat washer this document are subject to specific legal disclaimers as direct sunlight and/or places where corrosive gases may ..........and one mounting nut supplied set forth on the last page of this document, and at be generated. Please use product within 6 months from ...............................per potentiometer www.bourns.com/docs/legal/disclaimer.pdf. the date of delivery and promptly after unpacking. Rating Power Ratio (%)Applications n Audio/TV sets n Automotive sound systems n Amplifiers/mixers/drum machines/synthesizers/DJ equipment n Multimedia sound systems n Portable electronics PTR90 Series 9 mm Multi-Ganged Potentiometer w/Rotary Switch Product Dimensions PTR904 PTR906 PTR908 38.3 0.5 30.8 0.5 23.3 0.5 (1.508 .020) (1.213 .020) (.917 .020) M7XP0.75 M7XP0.75 SW R8 R7 R6 R5 R4 R3 R2 R1 SW R6 R5 R4 R3 R2 R1 0.8 0.2 0.8 0.2 M7XP0.75 (.014 .007) (.014 .007) SW R4 R3 R2 R1 0.8 0.2 5.0 6.25 6.25 5.0 (.014 .007) (.197) (.246) (.246) (.197) 5.0 2.5 2.5 2.5 6.25 2.5 (.098) (.197) (.098) 2.5 (.098) (.098) (.246) 5.0 5.0 (.098) 5.0 5.0 (.197) (.197) 5.0 (.197) (.197) 2.5 2.5 (.197) 2.5 2.5 (.098) (.098) (.098) (.098) 5.0 RECOMMENDED PCB LAYOUT (.197) RECOMMENDED PCB LAYOUT 2.5 5.0 (.098) RECOMMENDED PCB LAYOUT 2.5 (.197) 5.0 5.0 2.5 (.098) (.197) (.197) 5.0 (.098) 2.5 2.5 2.5 (.197) 6.25 5.0 (.098) (.098) (.098) (.246) (.197) 6.25 5.0 2.5 5.0 3 3 3 3 (.246) (.197) (.098) (.197) 3 3 3 3 3 3 2 2 2 2 5.0 2.5 MOUNTING (.197) 2 2 2 2 2 2 (.098) 1 1 1 1 SURFACE MOUNTING 2.5 1 1 1 1 1 1 6.25 SURFACE 5.0 (.098) SW R4 R3 R2 R1 (.246) 5.0 (.197) DIA. HOLES 5.0 DIA. HOLES SW R6 R5 R4 R3 R2 R1 (.197) 14 PLCS. (.197) 20 PLCS. 3 3 3 3 3 3 3 3 1.0 +0.2/-0 1.0 +0.2/-0 2 2 2 2 2 2 2 2 (.039 +.008/-0) MOUNTING (.039 +.008/-0) SURFACE 1 1 1 1 1 1 1 1 SCHEMATIC SCHEMATIC SW R8 R7 R6 R5 R4 R3 R2 R1 33 33 DIA. HOLES 33 33 33 5.0 26 PLCS. (.197) 1.0 +0.2/-0 (.039 +.008/-0) 2 2 2 2 SCHEMATIC 2 2 2 2 2 2 33 33 33 33 11 11 11 11 11 2 2 2 2 2 2 2 2 SW R4 R3 R2 R1 SW R6 R5 R4 R3 R2 R1 11 11 11 11 MM DIMENSIONS: SW R8 R7 R6 R5 R4 R3 R2 R1 (INCHES) Asia-Pacific: Tel: +886-2 2562-4117 Email: asiacus bourns.com EMEA: Tel: +36 88 885 877 Email: eurocus bourns.com The Americas: Tel: +1-951 781-5500 Email: americus bourns.com www.bourns.com Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.