PL IA NT Features CO M Single and dual section control *R oH S Metal shaft styles Carbon element Center and multiple detent options Wide range of resistance tapers Plain or knurled shaft options PDB18 Series - 17 mm Rotary Potentiometer Electrical Characteristics Taper .................................... Linear, audio Standard Resistance Range ....................... 1 K ohms to 1 M ohms Standard Resistance Tolerance.....20 % Residual Resistance ................. 1 % max. Environmental Characteristics Operating Temperature ...-10 C to +50 C Power Rating Linear .....................................0.2 watt Dual Section..................0.125 watt Audio ......................................0.1 watt Dual Section....................0.06 watt Maximum Operating Voltage Linear ........................................ 200 V Audio ......................................... 150 V Sliding Noise ........................ 47 mV max. Mechanical Characteristics Mechanical Angle .................... 300 5 Rotational Torque .......... 10 to 150 gf-cm Detent Torque ............... 150 to 500 g-cm Stop Strength ..................... 5 kg-cm min. Rotational Life ................... 15,000 cycles Soldering Condition ........... 260 C max. within 3 seconds Hardware .................One flat washer and mounting nut supplied per potentiometer with bushing Product Dimensions PDB181-K PDB181-A L Rating Power Ratio (%) 6.5 (.255) M7 x P0.75 16.5 DIA. (.649) 2.0 (.078) 9.5 (.374) 6.0 DIA. (.236) A 1.0 (.039) 2.0 (.078) 1.0 (.039) 2.0 (.078) 18 TEETH KNURL 18 TEETH KNURL M7 x P0.75 17.0 (.669) 0.5 (.019) 3.6 (.141) 17.0 DIA. (.669) 8.4 (.330) 13.5 (.531) 30 1.2 (.047) 2.8 (.110) 12.5 (.492) 1 2 4.0 (.157) 5.0 (.196) 80 2.5 (.098) 3.6 (.141) 5.0 (.196) 8.4 (.330) 30 1.2 .047) SHAFT SHOWN IN CCW POSITION 0 10 20 30 40 50 60 70 80 90 100 MM (INCHES) DIMENSIONS: Ambient Temperature (C) 1 2 2 10.0 (.393) 1 3 1.0 (.039) 3 SCHEMATIC SHAFT SHOWN IN CCW POSITION *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. 18.0 0.5 (.708 .019) 4.0 (.157) 15.0 (.590) 3 1.0 (.039) 100 6.0 DIA. (.236) A Derating Curve 60 40 33 20 0 L 6.5 (.255) 2.0 (.078) 9.5 (.374) Additional Features Applications Linear, audio and reverse audio taper Audio/TV sets options RoHS compliant* Car radio Amplifiers/mixers/drum machines/ synthesizers PCs/monitors Appliances PDB18 Series - 17 mm Rotary Potentiometer Product Dimensions PDB181-B 2.0 (.078) 9.5 (.374) PDB181-D PDB181-E L 6.5 (.255) L 6.0 DIA. (.236) A L 6.5 (.255) 2.0 (.078) 9.5 (.374) A 6.5 (.255) 2.0 (.078) 9.5 (.374) DIA. 6.0 (.236) A 16.5 DIA. (.649) 1.0 (.039) 2.0 (.078) M7 x P0.75 1.0 (.039) 2.0 (.078) 18 TEETH KNURL 17.0 DIA. (.669) 8.4 (.330) 7.8 (.307) 30 1.2 (.047) 2.8 (.110) 13.0 (.511) 3.5 (.137) 1 1.0 (.039) 2.5 (.098) 15.0 (.590) 2 5.0 (.196) 3 3.5 (.137) SHAFT SHOWN IN CCW POSITION DIMENSIONS: 8.4 (.330) 30 1.2 (.047) 23.0 0.5 (.905 .019) 9.0 (.354) 2.0 1.0 (.078) (.039) M7 x P0.75 18 TEETH KNURL 0.5 (.019) 3.5 (.137) 17.0 DIA. (.669) 17.0 (.669) 16.5 (.649) DIA. 18 TEETH KNURL M7 x P0.75 DIA. 6.0 (.236) MM (INCHES) 2.8 (.110) 11.5 (.452) 1 5.0 (.196) 2 3 1.0 5.0 (.039) (.196) SHAFT SHOWN IN CCW POSITION 30 1.2 (.047) 1 2 10.0 (.393) 3 3.5 (.137) SHAFT SHOWN IN CCW POSITION Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. PDB18 Series - 17 mm Rotary Potentiometer Product Dimensions L L 0.5 6.5 (.255) 2.0 (.078) 9.5 (.370) 6.5 (.255) 2.0 (.078) A DIA. 6.0 (.236) L 6.5 (.255) 2.0 (.078) 11.5 (.452) DIA. 6.0 +0/-0.1 (.236 +0/-.004) F 11.5 (.452) 16.5 DIA. (.649) 1.0 (.039) 2.0 (.078) 3.5 (.137) M7 x P0.75 18 TEETH KNURL M7 x P0.75 DIA. 6.0 (.236) A 1.0 (.039) 2.0 (.078) 4.5 (.177) 18 TEETH KNURL M7 x P0.75 13.2 (.519) R2 R2 17.0 DIA. (.669) 7.8 (.307) R1 3.5 (.138) 6.0 (.236) 30 1.2 (.047) 2.8 (.110) 3.8 (.149) 5.0 (.196) 17.0 DIA. (.669) 17.0 DIA. (.669) 7.8 (.307) 1.2 (.047) R1 8.4 (.330) 30 10 30 1.2 (.047) 16.5 (.649) 4.0 (.157) 2.8 (.110) 1 2 23.0 (.906) 3 12.5 (.492) 9.0 (.354) 3.5 (.137) 5.0 (.196) 2.8 (.110) 1 5.0 (.196) SHAFT SHOWN IN CCW POSITION 1 2 3 2.5 (.098) 1.0 (.039) 5.0 (.196) 3.5 (.138) 3 5.0 (.196) 4.0 (.157) 5.0 (.196) SHAFT SHOWN IN CCW POSITION 5.0 (.196) SHAFT SHOWN IN CCW POSITION 2 R1 1 3 R2 1' 3' 2' SCHEMATIC DIMENSIONS: Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. 2 1.0 (.039) 6 PLCS. MM (INCHES) PDB18 Series - 17 mm Rotary Potentiometer Product Dimensions Shaft Styles K Type PDB182-D Dual Gang L 6.5 (.255) 6.5 (.255) 2.0 (.078) 11.5 (.452) A 2.0 (.078) 11.5 (.452) DIA. 6.0 (.236) L 15 (.591) 18 (.709) 20 (.787) 25 (.984) 30 (1.181) A 6.5 (.256) 6.5 (.256) 11.5 (.453) 14 (.551) 19 (.748) L A L 0.5 (L .020) 6.5 (.256) DIA. 6.0 (.236) 30 A R2 1.0 (.039) 2.0 (.078) 13.5 (.531) M7 x P0.75 R1 8.0 (.314) 14.0 (.551) 18 TEETH KNURL 11.5 (.453) 16.5 (.649) R1 2.0 (.078) 18 TEETH KNURL R2 0.5 (.019) 3.5 (.137) 4.5 (.177) 17.0 DIA. (.669) 8.4 (.330) 1.2 (.047) 1.0 (.039) 2.0 (.078) M7 x P0.75 SLOT SHOWN IN CCW POSITION P Type 20 (.787) L 17.0 DIA. (.669) 8.4 (.330) 30 1.0 (.039) 18 TEETH KNURL 6.0 +0/-0.1 DIA. (.236 +0/-.004) 25 (.984) 30 (1.181) 6.0 DIA. (.236) 30 1.2 (.047) 9.7 (.381) 2.8 (.110) 2.8 (.110) 1 5.0 (.196) 2 1.0 6 PLCS. (.039) 3 5.0 (.196) SHAFT SHOWN IN CCW POSITION 1 2 5.0 (.196) 3 L 15 (.591) 20 (.787) 25 (.984) 30 (1.181) 35 (1.378) F 7 (.276) 12 (.472) 12 (.472) 12 (.472) 12 (.472) L 0.5 (L .020) 6.5 (.256) 5.0 (.196) SHAFT SHOWN IN CCW POSITION DIMENSIONS: F Type F DIA. 4.5 (.177) DIA. 6.0 +0/-0.1 (.236 +0/-.004) MM (INCHES) Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. PDB18 Series - 17 mm Rotary Potentiometer Tapers How To Order PDB18 1 - K 4 25 K - 103 A1 A Series Tapers 100 Model 90 Number of Sections * 1 = Single Section * 2 = Dual Section Terminal 1-2 Output Voltage X 100 (%) Terminal 1-3 Input Voltage 80 70 60 50 40 30 (3 20 10 0 10 20 30 A6 A5 ): : 0A 5A) (2 : A4 A) (20 A): A3 (15 A A): (10 A): A1 (05 40 50 60 70 80 90 100 Rotational Travel (%) B Series Tapers (5B ): B ): B 5 4 (3B ): B ( 2B 3 ): B 2 (B ): (1B B ): B1 100 90 Detent Option * 2 = Center Detent * 4 = No Detents * 5 = 10 Detent / 11 Position * 6 = 20 Detent / 21 Position * 7 = 30 Detent / 31 Position * 8 = 40 Detent / 41 Position (4B Terminal 1-2 Output Voltage X 100 (%) Terminal 1-3 Input Voltage 80 70 60 50 40 Standard Shaft Length * 15 = 15 mm * 18 = 18 mm * 20 = 20 mm * 25 = 25 mm * 30 = 30 mm 30 20 10 0 10 20 30 40 50 60 70 80 90 100 Rotational Travel (%) C Series Tapers 100 Shaft Style * F = Metal Flatted Shaft * K = Metal Knurled Type Shaft 18 Toothed Serration Type * P = Metal Plain Shaft Resistance Code (See Table) 90 Terminal 1-2 Output Voltage X 100 (%) Terminal 1-3 Input Voltage Terminal Configuration (Pin Layout) (see individual drawings) * K = PC Pins vertical/ Down Facing (12.5 mm) * A = PC Pins vertical/ Down Facing (18.0 mm) * B = PC Pins vertical Down Facing (23.0 mm) * E = Solder Lugs Rear Facing * P = PC Pins Rear Facing * D = PC Pins Front Facing 80 Resistance Taper (See Taper Charts) Taper Series followed by Curve Number 70 Other styles available. 60 Standard Resistance Table 50 40 (3 (25 0C): C C (20 ): C 6 5 (15 C): C) C4 :C 3 (1 (05 0C) : C) :C C 1 30 20 10 0 10 20 30 40 50 60 Rotational Travel (%) 70 80 90 100 Resistance (Ohms) 1,000 2,000 5,000 10,000 20,000 50,000 100,000 200,000 500,000 1,000,000 REV. 01/12 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. Resistance Code 102 202 502 103 203 503 104 204 504 105