PDB24 BOURNS | Alldatasheet

Document overview

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Technical content

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 *RoHS Directive 2002/95/EC Jan 27 2003 including Annex Specifi cations are subject to change without notice. Customers should verify actual device performance in their specifi c applications.

Electrical Characteristics

Environmental Characteristics Operating Temperature Power Rating Maximum Operating Voltage Mechanical Characteristics Rotational Life Soldering Condition Manual Soldering Wave Soldering mounting nut supplied per potentiometer with bushing Derating Curve Ambient Temperature (°C) 20 40 50 60 70 80 90 1003010 100 Rating Power Ratio (%) Product Dimensions PDB241-D PDB241-E A M8x0.75 C0.5 11.8 (.465) 4.5 (.177) 24.0 (.945) DIA. 2.5 (.098) L 6.5 (.256) 11.8 (.465) 30 ° 1.2 (.047) FULL CCW 11.5 (.453) 2.8 (.110) 1 2 3 19.5 (.768) 20.0 (.787) 6.7 (.264) 6.7 (.264) 8.0 (.315) 30 ° M8x0.75 C0.5 A 6.5 (.256) 1.4 (.055)3.0 (.118) 3.6 (.142) 1.2 (.047) 2.8 (.110) 2.5 (.098) 16.0 (.630) 6.0 (.236)DIA. 24.0 (.945) DIA. FULL CCW 11.5 (.453) 2.5 (.098) L11.8 (.465) 1 2 3 PDB241-S UNDER =10.0 (.394) TOLERANCES: ±0.3 (±.012) =10.0 ~ 100 (.394 ~ 3.937) ±0.5 (±.020) DIMENSIONS: MM (INCHES) SCHEMATIC *RoHS COMPLIANT

Specifi cations are subject to change without notice. Customers should verify actual device performance in their specifi c applications. PDB24 Series - 24 mm Rotary Potentiometer Product Dimensions DIMENSIONS: MM (INCHES) REV. 08/10 F A D F Type P Type K Type L 4.5 (.177) 6.0 (.236)DIA. 6.0 (.236)DIA. 1.0 (.039) 6.0 (.236)DIA.

18 TEETH

20.0 (.787) 25.0 (.984) 30.0 (1.181) F 12.0 (.472) 12.0 (.472) 12.0 (.472) L 20.0 (.787) 25.0 (.984) 30.0 (1.181) A 10.0 (.394) 12.0 (.472) 12.0 (.472) D 1.5 (.059) 2.5 (.098) 4.0 (.157) L 20.0 (.787) 25.0 (.984) 30.0 (1.181) How To Order PDB24 1 - E 4 25 K - 103 A2 Model No. of Sections  1 = Single Section/ Standard Rotational Life  2 = Single Section/ High Rotational Life Terminal Confi guration (Pin Layout) (see individual drawings)  E = Solder Lugs Rear Facing  S = Solder Lugs Down Facing  D = PC Pins Front Facing Detent Option  2 = Center Detent  4 = No Detents Standard Shaft Length  20 = 20 mm  25 = 25 mm  30 = 30 mm Shaft Style  K = Metal Knurled Type Shaft

18 Toothed Serration Type

 F = Metal Flatted Shaft  P = Metal Plain Shaft Resistance Code (See Table) Resistance Taper (See Taper Chart) Taper Series followed by Curve Number Other styles available. Standard Resistance Table Resistance Resistance (Ohms) Code 1,000 102 2,000 202 5,000 502 10,000 103 20,000 203 50,000 503 100,000 104 200,000 204 250,000 254 500,000 504 1,000,000 105 Tapers 01 0 100 100 A Series Tapers Terminal 1-2 Output Voltage Terminal 1-3 Input Voltage X 100 (%) Rotational Travel (%) (05A): A1(10A): A2(15A): A3(20A): A4(25A): A5 (30 A): A 01 0 100 100 B Series Tapers Terminal 1-2 Output Voltage Terminal 1-3 Input Voltage X 100 (%) Rotational Travel (%) 01 0 100 100 C Series Tapers Terminal 1-2 Output Voltage Terminal 1-3 Input Voltage X 100 (%) Rotational Travel (%) (5B): B5 (B): B0 (1B): B1 (2B): B2 (2B): B2 (3B ): B3 (4B): (30C) : C6 (05C) : C1 (10C) : C2 (15C): C3 (25C) : C5(20C): C4

Applications

■ Various commercial applications ■ Electric guitars ■ Sound processing equipment ■ Guitar and sound system amplifi ers ■ Appliances