NT IA PL M ■ *R oH S CO Features ■ ■ ■ ■ ■ Applications Carbon element Ganging up to 8 sections available Knurled and flatted shaft styles Audio taper option Tracking error within 3 dB RoHS compliant* ■ ■ ■ ■ ■ Audio/TV sets Automotive sound systems Amplifiers/mixers/drum machines/ synthesizers/DJ equipment Multimedia sound systems Portable electronics PTR90 Series - 9 mm Multi-Ganged Potentiometer w/Rotary Switch 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 Environmental Characteristics Operating Temperature ..................................-10 °C to +50 °C Rotational Life ....................10,000 cycles IP Rating ..........................................IP 40 Switch Characteristics Contact Resistance ....50 milliohms max. Rated Power......................3 A @ 16 VDC Detent Torque ..................400 g-cm max. Switch Activation Angle ............50 ° max. Product Dimensions PTR901 PTR902 13.4 ± 0.5 (.528 ± .020) SW 6.25 (.246) 15.8 ± 0.5 (.528 ± .020) M7XP0.75 0.8 ± 0.2 (.014 ± .007) 5.0 (.197) SW R2 R1 2.5 (.098) 6.25 (.246) RECOMMENDED PCB LAYOUT 6.25 (.246) 5.0 (.197) RECOMMENDED PCB LAYOUT 2.5 (.098) 3 2 MOUNTING SURFACE 6.25 (.246) 1 DIA. HOLES 5 PLCS. 1.0 +0.2/-0 (.039 +.008/-0) 5.0 SW (.197) SCHEMATIC R1 1 M7XP0.75 0.8 ± 0.2 (.014 ± .007) 5.0 (.197) 5.0 SW (.197) 3 3 2 2 1 1 5.0 (.197) MOUNTING SURFACE R2 R1 DIA. HOLES 8 PLCS. 1.0 +0.2/-0 (.039 +.008/-0) 2 3 SCHEMATIC 3 SW 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 *RoHS Directive 2002/95/EC Jan 27 2003 including Annex Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. 3 2 SW 2 1 1 R2 R1 DIMENSIONS ARE: MM (INCHES) PTR90 Series - 9 mm Multi-Ganged Potentiometer w/Rotary Switch Product Dimensions PTR908 PTR906 PTR904 23.3 ± 0.5 (.917 ± .020) SW M7XP0.75 SW R4 R3 R2 R1 6.25 (.246) 0.8 ± 0.2 (.014 ± .007) 5.0 (.197) 5.0 (.197) 2.5 (.098) 6.25 (.246) 3 3 3 3 2 2 2 2 1 1 1 1 R4 R3 5.0 (.197) MOUNTING SURFACE R2 R1 DIA. HOLES 14 PLCS. 1.0 +0.2/-0 (.039 +.008/-0) SCHEMATIC 5.0 SW (.197) M7XP0.75 0.8 ± 0.2 (.014 ± .007) 5.0 (.197) R2 R1 SW 3 2 3 3 RECOMMENDED PCB LAYOUT 5.0 (.197) 3 3 3 3 2 2 2 2 2 2 1 1 1 1 1 1 R4 R3 R2 R1 2 2 3 3 2.5 (.098) 6.25 (.246) 5.0 (.197) DIA. HOLES 20 PLCS. 1.0 +0.2/-0 (.039 +.008/-0) 3 3 3 3 3 3 3 3 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 R8 R7 SCHEMATIC 3 3 2 1 1 1 1 R4 R3 R2 R1 DIMENSIONS ARE: MM (INCHES) R6 R5 2 2 2 2 2 1 SW 1 R6 R5 1 1 R4 R3 R4 R3 R2 R1 5.0 (.197) 3 3 3 3 MOUNTING SURFACE DIA. HOLES 26 PLCS. 1.0 +0.2/-0 (.039 +.008/-0) 3 3 3 2 2 SW 5.0 (.197) 2.5 (.098) MOUNTING SURFACE 3 2.5 (.098) 5.0 (.197) 5.0 (.197) 3 5.0 (.197) 2.5 (.098) 2.5 (.098) 3 3 M7XP0.75 0.8 ± 0.2 (.014 ± .007) R2 R1 5.0 (.197) 2.5 (.098) 2.5 (.098) 5.0 (.197) SW 3 R4 R3 5.0 (.197) 2.5 (.098) 2.5 (.098) R6 R5 R6 R5 5.0 (.197) SCHEMATIC 3 R8 R7 6.25 (.246) 2.5 (.098) 2.5 (.098) 5.0 (.197) RECOMMENDED PCB LAYOUT 2.5 (.098) 5.0 (.197) 2.5 (.098) 6.25 (.246) RECOMMENDED PCB LAYOUT 2.5 (.098) R4 R3 5.0 (.197) 5.0 (.197) 2.5 (.098) R6 R5 6.25 (.246) 2.5 (.098) 2.5 (.098) 5.0 SW (.197) 38.3 ± 0.5 (1.508 ± .020) 30.8 ± 0.5 (1.213 ± .020) 1 2 2 2 2 2 2 2 1 R2 R1 SW 1 1 1 1 1 1 1 1 R8 R7 R6 R5 R4 R3 R2 R1 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. PTR90 Series - 9 mm Multi-Ganged Potentiometer w/Rotary Switch Product Dimensions SHAFT STYLE "K" L± B How To Order SHAFT STYLE "F" 0.5 (.020) 1.5 (.059) PTR90 1 - 2 0 20 K - B 203 0.5 L± (.020) Model • PTR90 = With Rotary Switch B 18 TEETH KNURL A F 4.5 (.177) 1.0 (.039) 6.0 +0/-0.1 (.236 +0/-.004) DIA. 9.5 ± 0.3 (.374 ± .012) 30 ° 4.8 ± 0.3 (.189 ± .012) 9.5 ± 0.3 (.374 ± .012) 6.0 (.236) 6.0 +0/-0.1 (.236 +0/-.004) DIA. 60 ° 4.5 (.177) 6.5 ± 0.3 (.256 ± .012) 6.5 ± 0.3 (.256 ± .012) 6.0 (.236) 0.8 (.031) 2.0 (.079) 0.8 (.031) 4.8 ± 0.3 (.189 ± .012) 0.8 (.031) 3.5 (.138) 2.0 (.079) 0.8 (.031) 5.0 (.197) SHAFT SHOWN IN CCW POSITION 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 = PC Pins vertical/ down facing and ±20 % Total Resistance Tolerance Center Detent Option • 0 = No Detent • 2 = Center Detent Standard Shaft Length • 15 = 15 mm • 20 = 20 mm • 25 = 25 mm 3.5 (.138) Shaft Styles • K = Knurled Type Shaft (Metal) 18 Toothed Serration Type • F = Flatted Metal Shaft 5.0 (.197) SHAFT SHOWN IN CCW POSITION L 15 (.591) 20 (.787) 25 (.984) L 15 (.591) 20 (.787) 25 (.984) Resistance Taper • A = Audio Taper • B = Linear Taper B 5 (.197) 7 (.276) 10 (.394) B 5 (.197) 7 (.276) 10 (.394) Resistance Code (See Table) A 6 (.236) 12 (.472) 12 (.472) F 7 (.276) 12 (.472) 12 (.472) MM (INCHES) Standard Resistance Table Derating Curve Rating Power Ratio (%) DIMENSIONS ARE: Other taper and shaft styles available. 100 80 60 40 33 20 0 0 10 20 30 40 50 60 70 80 90 100 REV. 02/28/08 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. Ambient Temperature (°C) Resistance (Ohms) 1,000 2,000 5,000 10,000 20,000 50,000 100,000 200,000 500,000 1,000,000 Resistance Code 102 202 502 103 203 503 104 204 504 105