Features NT MPLIA ■ RoHS compliant* ■ Linear or audio taper versions O HS C ■ Space saving design *Ro ■ Wide range of resistance values ■ PC pin or solder lug terminals ■ Metric shaft and bushing option ■ Mounting brackets available PC - “Slimline” 22 mm Square Single Turn Panel Control Electrical Characteristics Standard Resistance Range Linear Tapers....................................................................................................................................................500 ohms to 1 megohm Audio Tapers ...................................................................................................................................................1 K ohms to 500 K ohms Total Resistance Tolerance ................................................................................................................................................................±20 % Independent Linearity ..........................................................................................................................................................................±5 % Absolute Minimum Resistance ........................................................................................................................................5 ohms maximum Eff ective Electrical Angle .............................................................................................................................................................270 ° ± 5 ° Contact Resistance Variation ...................................................................................................................................7 % of total resistance Dielectric Withstanding Voltage (MIL-STD-202, Method 301) Sea Level ...............................................................................................................................................................1,000 VAC minimum 70,000 Feet ...............................................................................................................................................................500 VAC minimum Insulation Resistance (500 V) ....................................................................................................................................1,000 ohms minimum Power Rating @ 70 ºC (Voltage Limited by Power Dissipation or 350 VAC, Whichever is Less) Linear ....................................................................................................................................................................................... .75 watt Audio ........................................................................................................................................................................................ .25 watt Theoretical Resolution .....................................................................................................................................................Essentially infi nite Environmental Characteristics Operating Temperature Range ................................................................................................................................................+1 °C to +125 °C Storage Temperature Range ..................................................................................................................................................-40 °C to +125 °C Temperature Coeffi cient Over Storage Temperature Range ......................................................................................................±1000 ppm/°C Vibration .......................................................................................................................................................................................................20 G Total Resistance Shift ...........................................................................................................................................................±1 % maximum Voltage Ratio Shift ..............................................................................................................................................................±20 % maximum Shock ...........................................................................................................................................................................................................50 G Total Resistance Shift ...........................................................................................................................................................±1 % maximum Voltage Ratio Shift ..............................................................................................................................................................±20 % maximum Load Life ....................................................................................................................................1,000 Hours @ Rated Power, 20 % RH, 70 ºC Total Resistance Shift .........................................................................................................................................................±10 % maximum Rotational Life (No Load) ..............................................................................................................................................................50,000 cycles Total Resistance Shift (Linear taper) ............................................................................................±10 ohms or 12 %, whichever is greater Total Resistance Shift (Audio taper) ...................................................................................................................................±20 % maximum Contact Resistance Variation ....................................................................................................................................................±5 % maximum Moisture Resistance ..........................................................................................................................MIL-STD-202, Method 103, Condition B Total Resistance Shift .........................................................................................................................................................±20 % maximum IP Rating ......................................................................................................................................................................................................IP 40 Mechanical Characteristics Stop Strength (1/4 ” and 6 mm Shaft Diameters) ............................................................................................................79.09 N-cm (7 lb.-in.) Mechanical Angle ...............................................................................................................................................................................300 ° ± 5 ° Torque Starting (Detented) .....................................................................................................................................0.5-1.5 N-cm (0.75-2.25 oz.-in.) Starting (Undetented) ...............................................................................................................................1.5 N-cm (2.25 oz.-in.) maximum Running (Undetented) ...................................................................................................................... 0.18 to 1.06 N-cm (0.25 to 1.5 oz.-in.) Mounting ....................................................................................................................................................79.09 N-cm (7 lb.-in.) maximum Weight (Single Section) ............................................................................................................................................21 gm (0.75 oz.) maximum Terminals .............................................................................................................................................................................PC pin or solder lug Soldering Condition Manual Soldering ..........................................................................................96.5Sn/3.0Ag/0.5Cu solid wire or no-clean rosin cored wire 370 °C (700 °F) max. for 3 seconds Wave Soldering ...................................................................................................................96.5Sn/3.0Ag/0.5Cu solder with no-clean fl ux 260 °C (500 °F) max. for 5 seconds Wash processes ..............................................................................................................................................................Not recommended Marking ..........................................................................................Manufacturer’s trademark, resistance value, part number, and date code Ganging .....................................................................................................................................................................................1 cup maximum Hardware ..................One lockwasher and one mounting nut is shipped with each potentiometer, except where noted in the part number. Detents ..........................................................................................................................................................................Center, 10, 20, 30, none For additional features or specifi cations not shown, consult factory. FOR ORDERING INFORMATION SEE PAGE 4. *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifi cations are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specifi c applications.

PC - “Slimline” 22 mm Square Single Turn Panel Control Product Dimensions Axial PC Pins 14.7 ± 0.5 7.42 "F" (.578 ± .020)DIA.22.2 ± 0.25 11.1 (.292) (.874 ± .010) (.437) PANEL HOLE DIMENSIONS "L" 9.53 (.375) 1 23 9.0 DIA. 3.18 9.14 M(.395 X4 )0.75-6g SPL 0.79 3 PLCS. (.125) DIA. (.360)DIA. .320 11.1 (.031) 1.52 (8.13) (.437) "E" 2 PLCS. (.060) 6.25 (.246) 6.35 9.53 2.54 5.08 "F" = OR "E" = OR (.250) (.375) (.100) (.200) "L" = SEE SHAFT LENGTH TABLE Radial PC Pins 22.2 ± 0.25 (.874 ± .010) "L" .320 11.1 14.7 ± 0.5 (8.13) (.437) PANEL HOLE DIMENSIONS "F" (.578 ± .020) 9.53 DIA. (.375) 8.36 1 23 3.18 9.14 (.329) (.125) DIA. (.360)DIA. 11.1 (.437) .28 3( .P0L1C1)S. (6.2.2456) "E" 2 PLCS. (0.0.7391)3 PLCS. 6.35 9.53 2.54 5.08 "F" = OR "E" = OR (.250) (.375) (.100) (.200) "L" = SEE SHAFT LENGTH TABLE 2 TOLERANCES EXCEPT WHERE NOTED: .XX = ± .25 MM 1 3 .XXX = ±(.01.103) D IMENSIONS: (INCHES) (.005) Specifi cations are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specifi c applications.

PC - “Slimline” 22 mm Square Single Turn Panel Control Product Dimensions SOLDER LUGS "L" (Dimensions not given are the same as "F" Axial PC pins. 22.2 ± 0.25 (.874 ± .010) 8.36 (.329) 1.02 X 2.29 3 PLCS. (.040 X .090) (.0.2181)3 PLCS. (6.2.2456) (7.3.7055) (5.2.0080) (2.0.0830)3 PLCS. "F" = (6.2.3550)OR(9.3.5735) 2 PLCS. Axial PC PINS 6.83 "L" 23.37 With Rear Mounting Bracket (.269) (.92) 11.43 8.31 15.2 (.450) (.327) 18.87(.600) 2 PLCS. 0.76 (.743) "E" 2 PLCS. (.030) 17.07 4 PLCS. (.672) 1.19 DIA. 7 PLCS. (.047) 5.87 "E" = 2.54 OR 5.08 (.231) (.100) (.200) 1.19 Radial PC PINS 23.37 (5.2.4186) (.047)DIA. 7 PLCS. With Side Mounting Bracket (.92) "L" 7.62 (.300) 2 PLCS. 17.07 5.08 (.672) (.200) "E" 2 PLCS. 11.43 12.62 2 PLCS. (.450) (.497) 6.83 (.269) 2.54 5.08 "E" = OR (.100) (.200) (0.0.7360)4 PLCS. "E" 2 PLCS. (0.0.7391)3 PLCS. SHAFT STYLES AND ORIENTATION (Full CCW Rotation) Shaft Style C Shaft Style J Shaft Style R Shaft Style B Shaft Style Y 5.54 ± .076 3.94 + .051/ - .025 6.00 ± 0.05 DIA. 6.32 + 0.03/ - 0.08 1.57 4.7 D±I A0..05 (.218 ± .003) (.155 + .002/ - .001) (.236 ± .002) (.249 + .0D0I1A/. - .003) (.062) (.185 ± .002) "D" (6.2.3429 ++ 0.0.0031// -- 0.0.0083) "D" (4.1.7857 ±± ..005012)DIA. 1.6 (1.0.1497) 1.6 (1.0.1497) DIA. (.063) (.063) Slot depth (Y shaft) 9.65 (.380) for shafts <1 " (2.54) length; "D" dimensions extend from shaft end to bushing face "D" = (shaft length, FMS) – (bushing length) 14.7 (.520) for shafts ≥1 " (2.54) length Shaft Orientations Shaft Styles C, J Shaft Styles B, R Shaft Style Y 60 ° ± 2 ° 60 ° ± 2 ° 120 ° ± 2 ° DIMENSIONS: MM (INCHES) TOLERANCES EXCEPT WHERE NOTED: .XX = ± .25 (.010) .XXX = ± .13 (.005) Specifi cations are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specifi c applications.

How to Order PC “Slimline” Panel Controls P C W 1 J - B 2 4 - B A B 1 0 3 L RoHS IDENTIFIER Code Description L Compliant SHAFT LENGTH (FMS) Available Shaft RESISTANCE VALUES Code Description Styles Code TR Code TR Code TR 16 1/2 ” (12.7 mm) Length B 510012 510 K0Ω Ω 120033 1200 KKΩΩ 120544 120500 KKΩΩ 20 5/8 ” (15.9 mm) Length J 252 2.5 KΩ 253 25 KΩ 504 500 KΩ 24 3/4 ” (19 mm) Length B, C, J, Y 502 5 KΩ 503 50 KΩ 105 1 MΩ 28 7/8 ” (22.2 mm) Length B, C, J, Y 32 1 ” (25.4 mm) Length B, C, J, Y 36 1-1/8 ” (28.6 mm) Length B, C, J, Y ELEMENT TAPER VERSIONS Metric Code Taper Description 19 19 mm Length R B Lin. CP ±20 % 22 22 mm Length R D CW Audio CP ±20 % 24 24 mm Length R G CCW Audio CP ±20 % DETENT CONFIGURATIONS SHAFT STYLES (See Outline Drawing) Code Taper Description Code Description A No Detents B 1/4 ” (6.35 mm) Dia. Slotted B 10 Detents C 1/4 ” (6.35 mm) Dia. Flatted C Center Detent Only J 3/16 ” (4.76 mm) Dia. Flatted D 20 Detents R 6 mm Dia. Slotted E 30 Detents (Use Metric Lengths Only) F CCW Detent Only Y 3/16 ” (4.76 mm) Dia. Split Shaft HOUSING TERMINAL CONFIGURATION ANTI-ROTATION LUG Code Code Description Features A B C D E F G H J K L M N J 9:00 Position Rear Mounting Bracket X X X X D None Side Mounting Bracket X X X X Axial Terminals .100 ” (2.54 mm) Centers X X X Radial Terminals .100 ” (2.54 mm) Centers X X X NO. SECTIONS Radial Terminals .200 ” (5.08 mm) Centers X X X 1 Single Solder Lugs .200” (5.08 mm) Centers X Axial Terminals .200 ” (5.08 mm) Centers X X X Hardware Included X X X X X X X X X BUSHING CONFIGURATION Available Shaft Panel mount hardware not included as standard on bracketed versions. Code Description Styles W 9 mm x .250 ” (6.35 mm) Length All The sample part number demonstrates the identification code for Bourns Threaded M9 x 0.75 6g 5 Pl Slimline Potentiometers. The part number shown is a commonly used model, L 9 mm x .375 ” (9.53 mm) Length B, C, R typically available from stock. Threaded M9 x 0.75 6g 5 Pl Boldface features are Bourns standard options. All others are available with higher minimum order quantities. REV. 08/14 Specifi cations are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specifi c applications.