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* PTD90 Series - 9 mm Multi-Ganged Potentiometer Product Dimensions Electrical Characteristics Standard Resistance Range PTD901 PTD902 .......................1 K ohms to 1 M ohms 9.65 0.5 7.05 0.5 (.380 .020) Total Resistance Tolerance (.278 .020) .................................10 % or 20 % Standard Tapers ................Linear & audio Maximum Operating Voltage ............................... 150 VAC, 20 VDC Rated Power M7XP0.75 Linear Taper .......................0.05 watts M7XP0.75 0.8 0.2 Audio Taper ......................0.025 watts R1 0.8 0.2 R2 R1 (.031 .008) (.031 .008) Noise .................................. 100 mV max. 0.7 0.3 5.0 Insulation Resistance 250 VDC (.028) 5.0 (.012) (.197) 2.5 2 PLCS. (.197) 0.3 ....................................... 100 M ohms (.098) (.012) 0.7 Dielectric Withstanding Voltage (.028) 2 PLCS.............................................300 VAC RECOMMENDED PCB LAYOUT End Resistance .................20 ohms max. 5.0 Tracking Error (-40 dB to 0 dB) .......3 dB (.197) RECOMMENDED PCB LAYOUT DIA. HOLES 3 DIA. HOLES 3 PLCS. Environmental Characteristics 6 PLCS. 1.0 +0.2/-0 5.0 2 1.0 +0.2/-0 (.039 +.008/-0) (.197) Operating Temperature MOUNTING (.039 +.008/-0) 3 3 1 SURFACE .................................-10 C to +50 C MOUNTING 5.0 2 2 R1 Rotational Life ................... 15,000 cycles SURFACE (.197) 1 1 IP Rating .......................................... IP 40 5.0 Moisture Sensitivity Level .......................1 2.5 SCHEMATIC (.197) 2 (.098) ESD Classification (HBM) .................. N/A R2 R1 Mechanical Characteristics R1 1 3 SCHEMATIC 2 Mechanical Angle ...................300 10 Running Torque ...............10 to 250 g-cm R1 1 3 MM Stop Strength .......................... 4.0 kg-cm DIMENSIONS: (INCHES) R2 1 3 Shaft Push/Pull Strength .......5.0 kgf min. Shaft Wobble .....0.6 x L/20 mm p-p max. 2 Mounting Torque ............. 7.0 kg-cm min. Soldering Condition Manual Soldering Derating Curve Standard Resistance Table ........96.5 Sn/3.0 Ag/0.5 Cu solid wire Resistance Resistance or no-clean rosin cored wire (Ohms) Code 100 270 C max. for 3 seconds 1,000 102 80 2,000 202 Wave Soldering 5,000 502 60 .............96.5 Sn/3.0 Ag/0.5 Cu solder 10,000 103 40 with no-clean flux 20,000 203 33 50,000 503 20 260 C max. for 5 seconds 100,000 104 0 Wash Process ...... Not recommended 200,000 204 0 10 20 30 40 50 60 70 80 90 100 500,000 504 Mounting Hardware ........ One flat washer 1,000,000 105 Ambient Temperature (C) and one mounting nut supplied per potentiometer WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov *RoHS Directive 2015/863, Mar 31, 2015 and Annex. 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. Rating Power Ratio (%)Applications n Audio/TV sets n Amplifiers/mixers/drum machines/synthesizers/DJ equipment n Multimedia sound systems n Portable electronics PTD90 Series - 9 mm Multi-Ganged Potentiometer Product Dimensions PTD904 PTD906 PTD908 17.2 0.5 24.7 0.5 32.2 0.5 (.677 .020) (.972 .020) (1.268 .020) M7XP0.75 R8 R7 R6 R5 R4 R3 R2 R1 M7XP0.75 M7XP0.75 R6 R5 R4 R3 R2 R1 0.8 0.2 R4 R3 R2 R1 0.8 0.2 0.8 0.2 (.031 .008) 5.0 (.031 .008) (.031 .008) 5.0 (.197) 5.0 5.0 5.0 (.197) (.197) 5.0 (.197) (.197) 2.5 2.5 5.0 (.197) 2.5 2.5 (.098) (.098) (.197) 2.5 2.5 5.0 (.098) 2.5 (.098) (.098) (.098) (.197) (.098) 2.5 5.0 (.098) (.197) 2.5 RECOMMENDED PCB LAYOUT (.098) 5.0 5.0 (.197) (.197) RECOMMENDED PCB LAYOUT 3 3 3 3 5.0 2 2 2 2 (.197) RECOMMENDED PCB LAYOUT 5.0 5.0 MOUNTING 1 1 1 1 SURFACE (.197) (.197) 5.0 3 3 3 3 3 3 (.197) 5.0 R4 R3 R2 R1 DIA. HOLES 5.0 5.0 2 2 2 2 2 2 MOUNTING (.197) 2.5 12 PLCS. (.197) (.197) SURFACE 1.0 +0.2/-0 1 1 1 1 1 1 5.0 (.098) 2.5 (.039 +.008/-0) (.197) 5.0 R6 R5 R4 R3 R2 R1 (.098) DIA. HOLES 3 3 3 3 3 3 3 3 (.197) 18 PLCS. 2 2 2 2 2 2 2 2 1.0 +0.2/-0 MOUNTING 2.5 2.5 2.5 SCHEMATIC 1 1 1 1 1 1 1 1 (.039 +.008/-0) SURFACE (.098) (.098) (.098) 33 33 5.0 R8 R7 R6 R5 R4 R3 R2 R1 DIA. HOLES 24 PLCS. (.197) SCHEMATIC 1.0 +0.2/-0 2.5 2.5 (.039 +.008/-0) (.098) 33 33 33 2.5 (.098) 2.5 (.098) 22 22 (.098) SCHEMATIC 22 22 22 33 33 33 33 11 11 R4 R3 R2 R1 11 11 11 22 22 22 22 R6 R5 R4 R3 R2 R1 11 11 11 11 MM R8 R7 R6 R5 R4 R3 R2 R1 DIMENSIONS: (INCHES) 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.