Features Highrotationallife Metalshaftstyles Carbonelement Centerdetentoption Widerangeofresistancetapers RoHScompliant* 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 flat 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 2015/863, Mar 31, 2015 and Annex. WARNING Specications are subject to change without notice. Users should verify actual device performance in their specic Cancer and Reproductive Harm applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the www.P65Warnings.ca.gov last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. *RoHS COMPLIANT Rating Power Ratio (%)(30C): C6 (25C): C5 (20C): C4 (15C): C3 (10C): C2 (05C): C1 Applications Variouscommercialapplications Electricguitars Soundprocessingequipment Guitarandsoundsystemampliers Appliances PDB24Series-24mmRotaryPotentiometer 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 Configuration 40 20.0 25.0 30.0 (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) B Series Tapers Standard Shaft Length 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 010 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 100 20,000 203 50,000 503 20.0 25.0 30.0 90 L 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 50 (.059) (.098) (.157) 40 MM DIMENSIONS: (INCHES) 30 20 10 Asia-Pacific: Tel: +886-2 2562-4117 Email: asiacus bourns.com 010 20 30 40 50 60 70 80 90 100 Rotational Travel (%) EMEA: Tel: +36 88 885 877 Email: eurocus bourns.com The Americas: Tel: +1-951 781-5500 Email: americus bourns.com www.bourns.com REV. 10/19 Specications are subject to change without notice. Users should verify actual device performance in their specic applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. (10A): A2 (05A): A1 (15A): A3 (20A): A4 (25A): A5 (30A): A6 (1B): B1 (0B): B0 ((22B):B): B B22 (5B): B5 (4B): B4 (3B): B3 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