PL IA N T Features CO M ■ Carbon element *R oH S ■ Ganging up to 8 sections available ■ Knurled and flatted shaft styles ■ Audio taper option ■ Tracking error within 3 dB ■ RoHS compliant* PTD90 Series - 9 mm Multi-Ganged Potentiometer Electrical Characteristics Standard Resistance Range ....................... 1 K ohms to 1 M ohms Total Resistance Tolerance .................................±10 % or ±20 % Standard Tapers ................Linear & audio Maximum Operating Voltage ............................... 150 VAC, 20 VDC Rated Power Linear Taper .......................0.05 watts Audio Taper ......................0.025 watts Noise .................................. 100 mV max. Insulation Resistance @ 250 VDC ....................................... 100 M ohms Dielectric Withstanding Voltage ..............................................300 VAC End Resistance .................20 ohms max. Tracking Error (-40 dB to 0 dB).......±3 dB Product Dimensions PTD901 PTD902 M7XP0.75 Mechanical Characteristics Mechanical Angle ...................300 ° ±10 ° Running Torque ...............10 to 250 g-cm Stop Strength .......................... 4.0 kg-cm Shaft Push/Pull Strength .......5.0 kgf min. Shaft Wobble .....0.6 x L/20 mm p-p max. Mounting Torque ............. 7.0 kg-cm min. Soldering Condition Manual Soldering ........96.5 Sn/3.0 Ag/0.5 Cu solid wire or no-clean rosin cored wire 270 °C max. for 3 seconds Wave Soldering ............. 96.5 Sn/3.0 Ag/0.5 Cu solder with no-clean flux 260 °C max. for 5 seconds Wash Process ...... Not recommended Mounting Hardware ........ One flat washer and one mounting nut supplied per potentiometer M7XP0.75 0.8 ± 0.2 (.031 ± .008) 5.0 (.197) R1 R2 R1 2.5 (.098) RECOMMENDED PCB LAYOUT 5.0 (.197) DIA. HOLES 3 PLCS. 1.0 +0.2/-0 (.039 +.008/-0) 3 2 MOUNTING SURFACE 1 Environmental Characteristics Operating Temperature .................................-10 °C to +50 °C Rotational Life ................... 15,000 cycles IP Rating .......................................... IP 40 9.65 ± 0.5 (.380 ± .020) 7.05 ± 0.5 (.278 ± .020) 5.0 (.197) SCHEMATIC R1 1 0.8 ± 0.2 (.031 ± .008) 5.0 (.197) RECOMMENDED PCB LAYOUT DIA. HOLES 6 PLCS. 1.0 +0.2/-0 (.039 +.008/-0) 5.0 (.197) 3 3 2 2 1 1 MOUNTING SURFACE R1 5.0 (.197) 2 R2 R1 3 SCHEMATIC 2.5 (.098) 2 R1 1 3 R2 1' 3' 2' DIMENSIONS: MM (INCHES) Rating Power Ratio (%) Derating Curve 100 80 60 40 33 20 0 0 10 20 30 40 50 60 70 80 90 100 Ambient Temperature (°C) *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. Applications ■ Audio/TV sets ■ Automotive sound systems ■ Amplifiers/mixers/drum machines/synthesizers/DJ equipment ■ Multimedia sound systems ■ Portable electronics PTD90 Series - 9 mm Multi-Ganged Potentiometer Product Dimensions PTD904 PTD906 PTD908 17.2 ± 0.5 (.677 ± .020) 24.7 ± 0.5 (.972 ± .020) M7XP0.75 M7XP0.75 R4 R3 R2 R1 2.5 (.098) 3 3 3 2 2 2 2 1 1 1 1 5.0 (.197) 2.5 (.098) DIA. HOLES 2.5 12 PLCS. (.098) 1.0 +0.2/-0 (.039 +.008/-0) 3 3 5.0 (.197) 2.5 (.098) 3 3 3 3 3 2 2 2 2 2 1 1 1 1 1 1 5.0 R6 R5 (.197) R4 R3 1 R3 2.5 (.098) DIA. HOLES 18 PLCS. 1.0 +0.2/-0 (.039 +.008/-0) 5.0 (.197) 3 3 3 3 3 2 2 2 2 3 3 5.0 (.197) 3 3 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 R6 R5 2.5 (.098) 2 5.0 (.197) 3 5.0 R8 R7 (.197) 2 1 R2 2.5 (.098) 5.0 (.197) 5.0 (.197) MOUNTING SURFACE R2 R1 2.5 (.098) 2.5 (.098) 2 1 R4 M7XP0.75 0.8 ± 0.2 (.031 ± .008) 5.0 (.197) 5.0 (.197) RECOMMENDED PCB LAYOUT 5.0 (.197) 2 3 2 R2 R1 2.5 (.098) 2.5 (.098) 3 3 2 R4 R3 5.0 (.197) SCHEMATIC 2 R6 R5 5.0 (.197) 5.0 (.197) 5.0 (.197) SCHEMATIC 3 2.5 (.098) R8 R7 0.8 ± 0.2 (.031 ± .008) RECOMMENDED PCB LAYOUT MOUNTING SURFACE R2 R1 2.5 (.098) R2 R1 5.0 (.197) 5.0 (.197) 3 R4 R3 R4 R3 2.5 (.098) RECOMMENDED PCB LAYOUT 5.0 (.197) 5.0 (.197) R6 R5 0.8 ± 0.2 (.031 ± .008) 5.0 (.197) 2.5 (.098) 32.2 ± 0.5 (1.268 ± .020) 3 R4 R3 2.5 (.098) 2.5 (.098) 3 3 MOUNTING SURFACE DIA. HOLES 24 PLCS. 1.0 +0.2/-0 2.5 (.039 +.008/-0) (.098) R2 R1 SCHEMATIC 3 3 3 3 3 3 3 3 1 R1 1 R6 1 R5 1 R4 DIMENSIONS: 1 R2 1 R3 MM (INCHES) 1 R1 2 2 2 1 1 R8 R7 2 2 1 1 R6 R5 2 2 1 1 R4 R3 2 1 1 R2 R1 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. PTD90 Series - 9 mm Multi-Ganged Potentiometer How To Order Product Dimensions SHAFT STYLE "K" L± B PTD90 1 - 2 0 20 K - B 203 SHAFT STYLE "F" 0.5 (.020) 1.5 (.059) Model • PTD90 = No Switch 0.5 L± (.020) B 18 TEETH KNURL A F 4.5 (.177) 1.0 (.039) 6.0 +0/-0.1 (.236 +0/-.004) DIA. 30 ° 9.5 ± 0.3 (.374 ± .012) 6.0 (.236) 4.8 ± 0.3 (.189 ± .012) 9.5 ± 0.3 (.374 ± .012) 6.0 +0/-0.1 (.236 +0/-.004) DIA. 60 ° 4.5 (.177) 4.8 ± 0.3 (.189 ± .012) No. of Sections • 1 = 1 Section • 2 = 2 Sections • 3 = 3 Sections • 4 = 4 Sections • 5 = 5 Sections • 6 = 6 Sections • 8 = 8 Sections Pin Style • 1 = PC Pins vertical/ down facing and ±10 % Total Resistance Tolerance •2= 6.5 ± 0.3 (.256 ± .012) 6.5 ± 0.3 (.256 ± .012) 6.0 (.236) 0.8 (.031) 2.0 (.079) 0.8 (.031) 0.8 (.031) 2.0 (.079) 0.8 (.031) 3.5 (.138) 5.0 (.197) Center Detent Option • 0 = No Detent • 2 = Center Detent 3.5 (.138) Standard Shaft Length • 15 = 15 mm • 20 = 20 mm • 25 = 25 mm 5.0 (.197) SHAFT SHOWN IN CCW POSITION SHAFT SHOWN IN CCW POSITION L 15 (.591) 20 (.787) 25 (.984) L 15 (.591) 20 (.787) 25 (.984) B 5 (.197) 7 (.276) 10 (.394) B 5 (.197) 7 (.276) 10 (.394) A 6 (.236) 10 (.394) 12 (.472) F 7 (.276) 12 (.472) 12 (.472) DIMENSIONS: MM (INCHES) PC Pins vertical/ down facing and ±20 % Total Resistance Tolerance Shaft Styles • K = Knurled Type Shaft (Metal) 18 Toothed Serration Type • F = Flatted Metal Shaft Resistance Taper • A = Audio Taper • B = Linear Taper Resistance Code (See Table) Other taper and shaft styles available. Standard Resistance Table Resistance (Ohms) 1,000 2,000 5,000 10,000 20,000 50,000 100,000 200,000 500,000 1,000,000 REV. 01/13 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. Resistance Code 102 202 502 103 203 503 104 204 504 105