Features High rotational life Metal shaft styles Carbon element Center detent option Wide range of resistance tapers RoHS compliant* PDB24 Series - 24 mm Rotary Potentiometer Electrical Characteristics Product Dimensions PDB241-E Taper ............................................. Linear, audio PDB241-D 6.0 DIA. Standard Resistance Range (.236) 11.8 11.8 L ...............................1 K ohms to 1 M ohms L (.465) (.465) 6.5 Standard Resistance Tolerance ..............20 % 6.5 (.256) Residual Resistance (.256) R<500K ohms ......................10 ohms max. A R>500K ohms ..........................0.1 % max. 24.0 total resistance (.945) 24.0 DIA. (.945) DIA. Environmental Characteristics C0.5 M8x0.75 A Operating Temperature C0.5 2.5 M8x0.75 .........................................-10 C to +70 C (.098) Power Rating Linear ............................................0.5 watt 2.5 Audio ...........................................0.25 watt 11.8 4.5 8.6 (.098) Maximum Operating Voltage (.465) (.177) (.339) 10.0 Linear ................................................500 V (.394) 11.5 30 Audio .................................................250 V (.453) FULL CCW 11.5 Rotational Noise .......................... 150 mV max. 30 (.453) FULL CCW 1.2 (.047) Mechanical Characteristics 1.2 (.047) Mechanical Angle ............................. 300 5 Rotational Torque .....................20 to 200 g-cm Stop Strength .............................. 8 kg-cm min. Rotational Life 2.8 2.8 Standard ....................... 15,000 cycles min. (.110) (.110) 16.5 19.5 High ............................ 500,000 cycles min. (.650) (.768) Soldering Condition Manual Soldering ............................ 300 C within 3 seconds 1 2 3 Wave Soldering 1 2 3 6.7 6.7 ............................ 260 C within 3 seconds (.264) (.264) 20.0 Hardware .......................... One at washer and PDB241-S (.787) 6.0 mounting nut supplied per DIA. (.236) 2.0 4.0 potentiometer with bushing 11.8 L (.079) (.157) (.465) 6.5 DIA. DIA. Derating Curve (.256) 2.0 DIA. (.079) 100 24.0 (.945) 80 MM DIA. DIMENSIONS: 60 (INCHES) A 40 33 M8x0.75 TOLERANCES: 20 2.5 (.098) 10.0 0.3 0 = UNDER 0 10 20 30 40 50 60 70 80 90 100 (.394) (.012) 4.5 10.0 ~ 100 0.5 = Ambient Temperature (C) (.177) (.394 ~ 3.937) (.020) 11.5 30 FULL CCW (.453) 2 1.2 (.047) 3 1 2.8 SCHEMATIC (.110) 16.0 22.0 (.630) (.866) 1 2 3 6.7 6.7 (.264) (.264) *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. 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. *RoHS COMPLIANT Rating Power Ratio (%)(30C): C6 (25C): C5 (20C): C4 (15C): C3 (10C): C2 (05C): C1 Applications Various commercial applications Electric guitars Sound processing equipment Guitar and sound system ampli ers Appliances PDB24 Series - 24 mm Rotary Potentiometer Product Dimensions How To Order Tapers A Series Tapers PDB24 1 - E 4 25 K - 103 A2 F Type 6.0 100 DIA. (.236) Model 90 4.5 No. of Sections (.177) 1 = Single Section/ 80 Standard Rotational Life 70 2 = Single Section/ 60 High Rotational F Life 50 Terminal Con guration 20.0 25.0 30.0 40 (Pin Layout) L (see individual drawings) (.787) (.984) (1.181) 30 E = Solder Lugs Rear Facing 12.0 12.0 12.0 20 F S = Solder Lugs (.472) (.472) (.472) Down Facing 10 D = PC Pins Front Facing 010 20 30 40 50 60 70 80 90 100 Detent Option P Type Rotational Travel (%) 2 = Center Detent 6.0 DIA. 4 = No Detents (.236) Standard Shaft Length B Series Tapers 100 20 = 20 mm 25 = 25 mm 90 30 = 30 mm Shaft Style 80 K = Metal Knurled Type Shaft 20.0 25.0 30.0 18 Toothed Serration Type 70 L F = Metal Flatted Shaft (.787) (.984) (1.181) P = Metal Plain Shaft 60 Resistance Code (See Table) 50 Resistance Taper (See Taper Chart) K Type Taper Series followed by Curve Number 40 6.0 DIA. Other styles available. (.236) 30 18 TEETH 1.0 20 Standard Resistance Table (.039) 10 Resistance Resistance (Ohms) Code 0 10 20 30 40 50 60 70 80 90 100 1,000 102 Rotational Travel (%) A 2,000 202 5,000 502 D 10,000 103 C Series Tapers 20,000 203 100 50,000 503 20.0 25.0 30.0 L 90 100,000 104 (.787) (.984) (1.181) 200,000 204 80 250,000 254 10.0 12.0 12.0 A 500,000 504 70 (.394) (.472) (.472) 1,000,000 105 60 1.5 2.5 4.0 D (.059) (.098) (.157) 50 40 30 MM DIMENSIONS: (INCHES) 20 10 010 20 30 40 50 60 70 80 90 100 Rotational Travel (%) REV. 02/15 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. (10A): A2 (05A): A1 (15A): A3 (20A): A4 (25A): A5 (30A): A6 B2 B1 B3 B5 B4 Terminal 1-2 Output Voltage Terminal 1-2 Output Voltage Terminal 1-2 Output Voltage X 100 (%) X 100 (%) X 100 (%) Terminal 1-3 Input Voltage Terminal 1-3 Input Voltage Terminal 1-3 Input Voltage