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| NT M PL Features Applications IA 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 *R oH S CO 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. 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 Product Dimensions PTR901 13.4 0.5 (.528 .020) PTR902 15.8 0.5 (.528 .020) SW 6.25 (.246) RECOMMENDED PCB LAYOUT 6.25 (.246) 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) 3 2 1 3 2 1 M7XP0.75 0.8 0.2 (.014 .007) 5.0 (.197) 5.0 (.197) 3 2 1 2.5 (.098) MOUNTING SURFACE DIA. HOLES 5 PLCS. 1.0 +0.2/-0 (.039 +.008/-0) 5.0 (.197) 5.0 SW (.197) MOUNTING SURFACE SCHEMATIC 5.0 SW (.197) R2 R1 DIA. HOLES 8 PLCS. 1.0 +0.2/-0 (.039 +.008/-0) 2 3 SCHEMATIC 3 3 R1 1 SW 2 2 1 SW R2 1 R1 DIMENSIONS ARE: MM (INCHES) *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. PTR90 Series - 9 mm Multi-Ganged Potentiometer w/Rotary Switch Product Dimensions PTR904 23.3 0.5 (.917 .020) PTR906 30.8 0.5 (1.213 .020) PTR908 38.3 0.5 (1.508 .020) M7XP0.75 SW R4 R3 R2 R1 0.8 0.2 (.014 .007) 5.0 (.197) SW R6 R5 R4 R3 R2 R1 6.25 (.246) 2.5 (.098) 2.5 (.098) 5.0 (.197) 6.25 (.246) 2.5 (.098) 5.0 (.197) 2.5 (.098) 5.0 (.197) 2.5 (.098) M7XP0.75 0.8 0.2 (.014 .007) 5.0 (.197) SW R8 R7 R6 R5 R4 R3 R2 R1 M7XP0.75 0.8 0.2 (.014 .007) 6.25 (.246) 2.5 (.098) 5.0 (.197) 2.5 (.098) 5.0 (.197) 2.5 (.098) 5.0 (.197) 2.5 (.098) 5.0 (.197) RECOMMENDED PCB LAYOUT 2.5 (.098) 6.25 (.246) 3 2 1 3 2 1 3 2 1 3 2 1 5.0 (.197) 2.5 (.098) 5.0 (.197) RECOMMENDED PCB LAYOUT 2.5 (.098) 5.0 (.197) 2.5 (.098) 6.25 (.246) 3 3 2 1 3 2 1 3 2 1 2 1 RECOMMENDED PCB LAYOUT 5.0 (.197) 2.5 (.098) 3 2 1 3 2 1 2.5 (.098) 5.0 (.197) 2.5 (.098) 6.25 (.246) 3 2 1 3 2 1 3 2 1 3 2 1 5.0 (.197) 2.5 (.098) 5.0 (.197) 2.5 (.098) 3 2 1 3 2 1 3 2 1 3 2 1 5.0 (.197) MOUNTING SURFACE DIA. HOLES 14 PLCS. 1.0 +0.2/-0 (.039 +.008/-0) 5.0 SW (.197) 5.0 SW (.197) R4 R3 R2 R1 MOUNTING SURFACE DIA. HOLES 20 PLCS. 1.0 +0.2/-0 (.039 +.008/-0) 5.0 (.197) R6 R5 R4 R3 R2 R1 MOUNTING SURFACE SCHEMATIC 3 3 3 3 SCHEMATIC 3 3 3 3 3 3 SW R8 R7 R6 R5 R4 R3 R2 R1 5.0 (.197) DIA. HOLES 26 PLCS. 1.0 +0.2/-0 (.039 +.008/-0) 2 22 2 SCHEMATIC 33 3 3 3 3 3 3 2 22 22 2 2 22 22 22 2 1 SW R4 1 R3 1 R2 1 R1 SW 1 1 1 1 1 1 R6 R5 R4 R3 R2 R1 11 11 R6 R5 11 R4 R3 11 R2 R1 DIMENSIONS ARE: MM (INCHES) SW R8 R7 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" 0.5 (.020) 1.5 (.059) A 18 TEETH KNURL How To Order SHAFT STYLE "F" 0.5 L (.020) B F PTR90 1 - 2 0 20 K - B 203 Model * PTR90 = With Rotary Switch 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 Shaft Styles * K = Knurled Type Shaft (Metal) 18 Toothed Serration Type * F = Flatted Metal Shaft 25 (.984) 10 (.394) 12 (.472) L B 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) 4.5 (.177) 6.0 +0/-0.1 (.236 +0/-.004) DIA. 9.5 0.3 (.374 .012) 4.5 (.177) 60 4.8 0.3 (.189 .012) 6.5 0.3 (.256 .012) 0.8 (.031) 2.0 (.079) 0.8 (.031) 6.0 (.236) 3.5 (.138) 5.0 (.197) 0.8 (.031) 2.0 (.079) 0.8 (.031) 6.5 0.3 (.256 .012) 3.5 (.138) 5.0 (.197) SHAFT SHOWN IN CCW POSITION L B A 15 (.591) 5 (.197) 6 (.236) 20 (.787) 7 (.276) 12 (.472) 25 (.984) 10 (.394) 12 (.472) L B F SHAFT SHOWN IN CCW POSITION 15 (.591) 5 (.197) 7 (.276) 20 (.787) 7 (.276) 12 (.472) Resistance Taper * A = Audio Taper * B = Linear Taper Resistance Code (See Table) Other taper and shaft styles available. DIMENSIONS ARE: MM (INCHES) Standard Resistance Table Derating Curve 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 Rating Power Ratio (%) 100 80 60 40 33 20 0 0 10 20 30 40 50 60 70 80 90 100 Ambient Temperature (C) REV. 02/28/08 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. |
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