PL IA N T Features *R oH S CO M ■ ■ ■ ■ ■ ■ ■ Low torque Carbon element Plain or knurled shaft option Metal bushing Metal shaft Rear solder lugs Audio or linear taper options ■ Variety of resistance values ■ RoHS compliant* PDB241-GTR Series - 24 mm Guitar Potentiometer Electrical Characteristics Taper........................................Audio, linear Standard Resistance .....................................10K to 1M ohms Standard Resistance Tolerance.........±20 % Environmental Characteristics Operating Temperature .................................... -10 °C to +70 °C Power Rating ................................ 0.25 watt Maximum Operating Voltage ............. 250 V Rotational Noise .....................150 mV max. Mechanical Characteristics Mechanical Angle ........................ 300 ° ±5 ° Rotational Torque ..................10 to 45 g-cm Stop Strength.......................... 8 kg-cm min. Rotational Life................ 15,000 cycles min. Soldering Condition Manual Soldering ........................ 300 °C within 3 seconds Wave Soldering ........................ 260 °C within 3 seconds Hardware ................... Two flat washers and two mounting nuts supplied per potentiometer Rating Power Ratio (%) Derating Curve PDB241-GTR03 19.0 ± 0.5 (.748 ± .020) 11.5 (.453) 9.5 ± 0.3 (.374 ± .012) 24.0 (.945) DIA. 6.0 (.236) M3/8”-32UNF PLAIN SHAFT 30 ° 19.0 ± 0.3 (.748 ± .012) 24.0 (.945) DIA. 18 TEETH KNURLED SHAFT (LONG) 5.0 (.197) M3/8”-32UNF 8.6 (.339) 10.0 (.394) PLAIN SHAFT (LONG) 6.35 DIA. (.250) 9.7 (.382) 16.0 (.630) 2.0 (.079) 1 2 3 PINOUT FOR “A” AND “B” TAPERS 3 2 1 PINOUT FOR “C” TAPER 6.7 (.264) 20.0 (.787) 4.0 (.157) DIA. 14.0 (.551) DIA. WASHER NUT UNDER TOLERANCES: 10.0 ~ 100 ±0.5 ±0.3 10.0 = = (.394 ~ 3.937) (±.020) (.394) (±.012) DIMENSIONS: MM (INCHES) How To Order Ambient Temperature (°C) PDB24 1 - GTR 01 - 504 A2 Model Number of Units 1 = Single Guitar Pot Designator Configuration 1 = Knurled Shaft / Solder Lugs 2 = Plain Shaft / Solder Lugs 3 = Knurled Shaft (Long) / Solder Lugs 4 = Plain Shaft (Long) / Solder Lugs Resistance Code (See Table) Resistance Taper (See Taper Charts) Standard Resistance Table Resistance Code 103 253 503 104 254 304 504 105 1.0 (.039) 6.00 DIA. (.236) DIA. 10 20 30 40 50 60 70 80 90 100 Resistance (Ohms) 10,000 25,000 50,000 100,000 250,000 300,000 500,000 1,000,000 27.5± 0.5 (1.083 ± .020) 3/8”-32UNF 2.0 DIA. (.079) 0 11.5 (.453) FULL CCW 2.0 (.079) DIA. 80 1.0 (.039) 6.0 (.236) DIA. 18 TEETH KNURLED SHAFT 6.35 DIA. (.250) 8.6 (.339) 10.0 (.394) 6.7 (.264) 100 60 40 33 20 0 Product Dimensions PDB241-GTR01 Circuit 1 2 3 *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. 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 specific applications. PDB241-GTR Series - 24 mm Guitar Potentiometer Taper Charts A2 Taper 100 100 90 90 90 80 80 70 60 50 40 30 20 10 Terminal 1-2 Output Voltage X 100 (%) Terminal 1-3 Input Voltage 80 Terminal 1-2 Output Voltage X 100 (%) Terminal 1-3 Input Voltage Terminal 1-2 Output Voltage X 100 (%) Terminal 1-3 Input Voltage C2 Taper B0 Taper 100 70 60 50 40 30 20 10 20 30 40 50 60 Rotational Travel (%) 70 80 90 100 60 50 40 30 20 10 10 0 70 0 10 20 30 40 50 60 70 Rotational Travel (%) 80 90 100 0 10 20 30 40 50 60 70 80 90 100 Rotational Travel (%) Other tapers available. REV. 11/13 Specifications 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 specific applications.