PDB12-H4251-203BF

T PL IA N M CO *R oH S Features Applications ■ Single gang panel control ■ Audio/TV sets ■ RoHS compliant* ■ Amplifiers/mixers/drum machines/ synthesizers ■ Carbon element ■ Center detent option ■ PCs/monitors ■ Wide range of resistance tapers ■ Appliances ■ Insulated shaft styles ■ Assortment of pin layouts PDB12 Series - 12 mm Rotary Potentiometer Product Dimensions Electrical Characteristics Taper .................................... Linear, audio Standard Resistance Range ......................... 1K ohms to 1M ohms Standard Resistance Tolerance.....±20 % Residual Resistance ..........10 ohms max. Environmental Characteristics Power Rating Linear ...................................0.08 watt Audio ....................................0.04 watt Maximum Operating Voltage Linear ........................................ 150 V Audio ......................................... 100 V Sliding Noise ........................ 47 mV max. Operating Temperature..-10 °C to +70 °C PDB12-H PDB12-G L 2.6 (.102) 12.4 (.488) DIA. 8.7 (.342) DIA. 6.0 (.24) F 9.0 (.354) 4.6 (.181) 10.0 (.393) 12.4 DIA. (.488) Mechanical Characteristics 4.5 (.177) 4.0 (.157) 30 ° 1.5 (.059) 1 2 3 7.5 (.295) 12.4 (.488) 1 Derating Curve 100 2.5 (.098) 80 3 7.5 (.295) 2 RECOMMENDED PCB LAYOUT Rating Power Ratio (%) 4.5 (.177) 1.5 (.059) Mechanical Angle .....................300 ° ±5 ° Rotational Torque ............20 to 200 g-cm Stop Strength ..................... 3 kg-cm min. Rotational Life ................... 15,000 cycles Soldering Condition ............300 °C max. within 3 seconds Hardware .............. No hardware supplied 60 40 33 20 0 1.5 (.059) 2.6 (.102) 3.0 4.5 (.118) (.177) 6.0 (.236) 30 ° DIA. 6.0 (.24) F 4.5 (.177) 1.5 (.059) 3.2 (.125) L 3.7 (.145) 14.0 (.551) 12.6 (.496) 2.7 (.106) RECOMMENDED PCB LAYOUT 0 10 20 30 40 50 60 70 80 90 100 DIA. 1.0 (.039) 3 PLCS. Ambient Temperature (°C) 7.5 (.295) 4.0 (.157) SHAFT SHOWN IN CCW POSITION 2.7 (.106) 2.0 (.078) 12.0 (.472) SHAFT SHOWN IN CCW POSITION PDB12 Dimensions L 15 (.591) 20 (.787) 25 (.984) 30 (1.181) F 7 (.276) 7 (.276) 12 (.472) 12 (.472) DIMENSIONS: DIA. 1.0 (.039) 3 PLCS. 7.5 (.295) 10.0 (.393) MM (INCHES) 2 3 1 SCHEMATIC WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov *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 disclaimers as set forth on the last page of this document, and at www.bourns.com/legal/disclaimer.pdf. PDB12 Series - 12 mm Rotary Potentiometer Product Dimensions How To Order PDB12-F PDB12-M 3.6 2.6 (.141) (.102) L 9.0 (.354) DIA. 6.0 (.24) F 10.0 (.393) 4.5 (.177) 1.5 (.059) 12.8 (.503) PDB12 - H 4 20 1 - 103 A F L Model 3.0 6.5 (.118) (.255) 3.5 (.137) DIA. 6.0 (.24) F 10.0 (.393) 1.5 (.059) 2.0 (.078) 3.5 (.137) 30° 4.5 (.177) 1.5 (.059) 4.5 (.177) 4.5 (.177) Terminal Config. (see individual drawings) H = PC pins, rear facing snap mount G = PC pins, vertical/ down facing/ snap mount M = PC pins, rear facing F = PC pins, vertical/ down facing/ snap mount Option • 2 = Center Detent • 4 = No Detent 3.0 (.118) Standard Shaft Length • 15 = 15 mm • 20 = 20 mm • 25 = 25 mm • 30 = 30 mm 12.8 (.503) 30° Number of Gangs • 1 = Single Gang 1.5 (.059) Resistance Code (See Table) 1 2 Resistance Taper • A = Audio Taper • B = Linear Taper 3 RECOMMENDED PCB LAYOUT 12.6 (.496) Shaft Style • F = Flat Type Insulated Shaft 2.7 (.106) Other styles available. 1 1.6 (.062) 10.0 (.393) DIA. 1.0 (.039) 3 PLCS. 2 3 Standard Resistance Table RECOMMENDED PCB LAYOUT 7.5 (.177) 7.5 (.295) 3.0 (.118) SHAFT SHOWN IN CCW POSITION DIMENSIONS: MM (INCHES) 2.1 (.082) Resistance (Ohms) 1,000 2,000 5,000 10,000 20,000 50,000 100,000 200,000 500,000 1,000,000 DIA. 1.0 (.039) 3 PLCS. 1.6 (.062) 14.4 (.566) SHAFT SHOWN IN CCW POSITION Resistance Code 102 202 502 103 203 503 104 204 504 105 PDB12 Dimensions L 15 (.591) 20 (.787) 25 (.984) 30 (1.181) F 7 (.276) 7 (.276) 12 (.472) 12 (.472) 2 3 1 SCHEMATIC 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 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