PDB242-D425P-104A1

PL IA N T Features CO M ■ High rotational life *R oH S ■ Metal shaft styles ■ Carbon element ■ Center detent option ■ Wide range of resistance tapers ■ RoHS compliant* PDB24 Series - 24 mm Rotary Potentiometer Electrical Characteristics Taper............................................. Linear, audio Standard Resistance Range ...............................1 K ohms to 1 M ohms Standard Resistance Tolerance..............±20 % Residual Resistance R500K ohms ..........................0.1 % max. total resistance Environmental Characteristics Operating Temperature .........................................-10 °C to +70 °C Power Rating Linear ............................................ 0.5 watt Audio ........................................... 0.25 watt Maximum Operating Voltage Linear ................................................ 500 V Audio ................................................. 250 V Rotational Noise .......................... 150 mV max. Mechanical Characteristics Mechanical Angle ............................. 300 ° ±5 ° Rotational Torque .....................20 to 200 g-cm Stop Strength .............................. 8 kg-cm min. Rotational Life Standard....................... 15,000 cycles min. High............................ 500,000 cycles min. Soldering Condition Manual Soldering ............................ 300 °C within 3 seconds Wave Soldering ............................ 260 °C within 3 seconds Hardware .......................... One flat washer and mounting nut supplied per potentiometer with bushing Rating Power Ratio (%) Derating Curve 100 PDB241-E PDB241-D 11.8 (.465) 6.0 DIA. (.236) 11.8 (.465) L 6.5 (.256) L 6.5 (.256) A 24.0 (.945) DIA. C0.5 24.0 (.945) DIA. A M8x0.75 2.5 (.098) M8x0.75 4.5 (.177) 11.8 (.465) 30 ° 11.5 (.453) FULL CCW 1.2 (.047) 11.5 (.453) 30 ° FULL CCW 1.2 (.047) 2.8 (.110) 19.5 (.768) 1 2 3 PDB241-S 2.8 (.110) 6.7 (.264) 6.0 DIA. (.236) 11.8 (.465) 16.5 (.650) 1 2 6.7 (.264) 2.0 (.079) DIA. L 6.5 (.256) 4.0 (.157) DIA. 2.0 DIA. (.079) DIMENSIONS: M8x0.75 2.5 (.098) MM (INCHES) TOLERANCES: ±0.3 10.0 = (.394) (±.012) 10.0 ~ 100 ±0.5 = (.394 ~ 3.937) (±.020) UNDER 10 20 30 40 50 60 70 80 90 100 Ambient Temperature (°C) 3 20.0 (.787) A 0 4.5 (.177) 30 ° 11.5 (.453) FULL CCW 2 1.2 (.047) 3 1 2.8 (.110) SCHEMATIC 16.0 22.0 (.630) (.866) 1 6.7 (.264) WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov C0.5 2.5 (.098) 10.0 (.394) 8.6 (.339) 24.0 (.945) DIA. 80 60 40 33 20 0 Product Dimensions 2 3 6.7 (.264) *RoHS Directive 2015/863, Mar 31, 2015 and Annex. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. Applications ■ Various commercial applications ■ Electric guitars ■ Sound processing equipment ■ Guitar and sound system amplifiers ■ Appliances PDB24 Series - 24 mm Rotary Potentiometer L 20.0 25.0 30.0 (.787) (.984) (1.181) K Type 6.0 DIA. (.236) 18 TEETH 1.0 (.039) A D L 20.0 25.0 30.0 (.787) (.984) (1.181) A 10.0 12.0 12.0 (.394) (.472) (.472) D 1.5 2.5 4.0 (.059) (.098) (.157) DIMENSIONS: Standard Resistance Table Resistance (Ohms) 1,000 2,000 5,000 10,000 20,000 50,000 100,000 200,000 250,000 500,000 1,000,000 MM (INCHES) Resistance Code 102 202 502 103 203 503 104 204 254 504 105 10 0 10 20 30 40 50 60 70 80 90 100 Rotational Travel (%) B Series Tapers ): B (2B 3 ): B 2 (1 0 B) 80 :B 90 :B 1 100 70 60 50 40 30 20 10 0 10 20 30 40 50 60 70 80 90 100 70 80 90 100 Rotational Travel (%) C Series Tapers 100 90 80 70 60 50 40 (3 (25 0C): C C (20 ): C 6 5 C (15 ): C ) C4 :C (10 3 (05 C): C C) :C 2 1 30 20 10 Asia-Pacific: Tel: +886-2 2562-4117 • Email: asiacus@bourns.com EMEA: Tel: +36 88 885 877 • Email: eurocus@bourns.com The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com www.bourns.com A6 ): ): A5 A ( 25 : A 4 A) (20 A): A3 (15 A2 1 A): (10 5A): A (0 0A (3 20 B) 6.0 DIA. (.236) 40 30 (0 P Type 60 50 (5B ): B 5 12.0 12.0 12.0 (.472) (.472) (.472) 80 70 4 (3B F 20.0 25.0 30.0 (.787) (.984) (1.181) 90 ): B L Model No. of Sections • 1 = Single Section/ Standard Rotational Life • 2 = Single Section/ High Rotational Life Terminal Configuration (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. A Series Tapers 100 (4B F PDB24 1 - E 4 25 K - 103 A2 Terminal 1-2 Output Voltage X 100 (%) Terminal 1-3 Input Voltage 6.0 DIA. (.236) 4.5 (.177) Tapers Terminal 1-2 Output Voltage X 100 (%) Terminal 1-3 Input Voltage F Type How To Order Terminal 1-2 Output Voltage X 100 (%) Terminal 1-3 Input Voltage Product Dimensions 0 10 20 30 40 50 60 Rotational Travel (%) REV. 10/19 Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. Legal Disclaimer Notice This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and P[ZHɉSPH[LZJVSSLJ[P]LS`¸)V\YUZ¹ Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change ^P[OV\[UV[PJL