PTV142B20E120AB104 Bourns

This series is obsolete and not Features recommended for new designs. Carbon element Model PTV111 is an alternative Insulated shaft option with a smaller size and footprint. Snap-in clip Center detent option Assorted pin layouts RoHS compliant* PTV142B - 14 mm Dual Potentiometer Product Dimensions Electrical Characteristics Taper .................................... Linear, audio PTV142B-2 No Bushing PTV142B-4 No Bushing L Standard Resistance Range L 8.2 F 8.2 .......................1 K ohms to 1 M ohms (.322) 2.0 0.15 F 1.5 (.322) Standard Resistance Tolerance .....20 % 0.5 1.5 (.078 .005) (.059) 0.5 (.059) (.019) Residual Resistance (.019) .......................500 ohms or 1 % max. Environmental Characteristics 0.5 10.0 0.5 Operating Temp...........-10 C to +50 C (.019) (.393) (.019) +0 10.0 Power Rating .............................0.05 watt 4.5 -0.5 +0 4.5 -0.5 +0 (.393) (.177 ) Maximum Operating Voltage ...... 50 V AC -0.019 +0 (.177 ) +0 -0.019 6.0 -0.5 +0 Sliding Noise .............. 100 mV maximum 3.2 6.0 -0.5 3.5 +0 (.236 ) -0.019 +0 (.125) (.236 ) 2.0 -0.019 (.137) Mechanical Characteristics (.078) 3.5 6.1 2.6 (.137) (.240) 30 Mechanical Angle .....................300 5 (.102) 30 Rotational Torque ............20 to 200 g-cm 14.0 (.551) 14.0 Detent Torque ..................30 to 300 g-cm (.551) Stop Strength ..................... 5 kg-cm min. 6.7 (.263) Rotational Life ................... 15,000 cycles 6.7 (.263) Soldering Condition ............300 C max. within 3 seconds 9.7 Hardware ................. One at washer and (.381) mounting nut supplied per potentiometer with bushing RECOMMENDED PCB LAYOUT How To Order +0.1 0.7 2.0 -0.0 PTV142B 2 0 E 1 20 A A 203 (.027) +0.0003 13.5 (.078 )-0.0 (.531) Model 16.1 11.0 DUMMY (.633) (.433) Pin Style RECOMMENDED PCB LAYOUT 2 = PC Pins vert./ +0.1 Down Facing 2.0 -0.0 3.3 +0.0003 4 = PC Pins horz./ 4.0 8.0 12.0 (.078 ) -0.0 (.129) 15.3 Rear Facing (.157) (.314) (.472) DUMMY (.602) 4.0 Center Detent Option (.157) 0 = No Detent +0.2 1.0 -0.0 2 = Center Detent DIA. HOLES +0.1 +0.0007 2.1 -0.0 7 PLCS. 14.3 (.039 ) -0.0 8.0 Electrical Diagram 12.0 +0.0003 (.562) (.082 ) -0.0 (.314) (.472) (See Diagram) E = for Tone application Y = for Volume SHAFT SHOWN IN CCW POSITION +0.2 application 1.0 -0.0 DIA. HOLES 7 PLCS. +0.0007 (.039 )-0.0 MM Bushing Option DIMENSIONS: (INCHES) 0 = No Bushing +0.1 2.1 -0.0 1 = With Bushing +0.0003 (.082 ) -0.0 (M9x0.75)x5 mm Standard Shaft Length SHAFT SHOWN IN CCW POSITION 15 = 15 mm 20 = 20 mm 25 = 25 mm Dimensions Without Bushing Shaft Styles 15 20 25 A = Flat Type Insulated Shaft L (.591) (.787) (.984) Resistance Taper 4.5 7 12 A = Audio Taper (5K to 1M available) F *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex (.177) (.276) (.472) B = Linear Taper (1K to 1M available) and RoHS Recast 2011/65/EU June 8, 2011. Resistance Code (See Table) Speci cations are subject to change without notice. The device characteristics and parameters in this data sheet can Other styles available. and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their speci c applications. OBSOLETE *RoHS COMPLIANTApplications Audio/TV sets Car radio Ampli ers/mixers/drum machines/ synthesizers PCs/monitors Appliances PTV142B - 14 mm Dual Potentiometer Product Dimensions Electrical Diagrams PTV142B-2 With Bushing PTV142B-4 With Bushing FOR TONE APPLICATION L 7.5 5.0 3 3 F L (.295) (.196) 7.5 5.0 1.5 2.0 F 0.5 (.295) (.196) (.078) (.059) 1.5 (.019) 0.5 (.059) (.019) 2 2 10.0 11 223 3 (.393) DUMMY 0.5 1 10.0 1 M9x0.75 (.019) 0.5 (.393) +0 M9x0.75 (.019) 4.5 -0.5 +0 +0 Y FOR VOLUME APPLICATION (.177 ) -0.019 4.5 -0.5 +0 +0 6.0 -0.5 (.177 ) 3 -0.019 3 3.2 3.5 +0 +0 (.236 ) 3.2 6.0 -0.019 -0.5 (.125) 2.0 (.137) +0 (.125) (.236 ) 3.5 -0.019 (.078) (.137) 3.3 2.6 (.129) 2 (.102) 2 30 1 223 3 +0.0 14.0 8.0 -0.2 DUMMY 1 DUMMY (.551) 30 +0.0 (.314 ) -0.0007 5.4 14.0 11 (.212) (.551) 6.7 6.7 (.263) Standard Resistance Table (.263) 8.0 10.9 (.314) (.429) Resistance Resistance (Ohms) Code 9.7 1,000 102 (.381) 2,000 202 5,000 502 10,000 103 20,000 203 8.0 50,000 503 0.7 (.314) 100,000 104 (.027) 200,000 204 13.5 RECOMMENDED PCB LAYOUT 500,000 504 (.531) +0.1 16.1 2.0 -0.0 1,000,000 105 (.633) +0.0003 (.078 )-0.0 RECOMMENDED PCB LAYOUT 11.0 DUMMY +0.1 Derating Curve (.433) 2.0 -0.0 3.3 +0.0003 (.078 ) -0.0 (.129) DUMMY 4.0 100 (.157) 4.0 8.0 12.0 15.3 80 (.157) (.314) (.472) (.602) 60 14.3 40 8.0 12.0 (.562) 33 (.314) +0.2 (.472) 20 1.0 -0.0 DIA. HOLES +0.1 +0.0007 7 PLCS. 2.1 -0.0 (.039 ) -0.0 0 +0.0003 0 10 20 30 40 50 60 70 80 90 100 (.082 ) -0.0 +0.2 1.0 -0.0 DIA. HOLES 7 PLCS. Ambient Temperature (C) +0.0007 (.039 ) -0.0 SHAFT SHOWN IN CCW POSITION +0.1 2.1 -0.0 +0.0003 MM (.082 )-0.0 DIMENSIONS: (INCHES) SHAFT SHOWN IN CCW POSITION Dimensions With Bushing 15 20 25 L (.591) (.787) (.984) 7 12 12 F (.276) (.472) (.472) REV. 06/13 Speci cations are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their speci c applications. OBSOLETE Rating Power Ratio (%)