*rohs directive 2002/95/ec jan 27 2003 including annex specifications are subject to change without notice. customers should verify actual device performance in their specific applications. 3310 - 9 mm square sealed panel control features conductive plastic pc board and bushing mount plastic bushing and plastic shaft withstands typical industrial washing processes compact package saves board and panel space audio taper versions available as special order rohs compliant versions available* electrical characteristics standard resistance range - linear ............................................................................................. .......................................................1 k ohms to 1 megohm total resistance tolerance - linear tapers ..................................................................................... .................................................................................?0 % independent linearity.......................................................................................................... ................................................................................................? % absolute minimum resistance.................................................................................................... ....................................................................2 ohms maximum effective electrical angle..................................................................................................... .......................................................................................270 ?5 contact resistance variation................................................................................................... ...........................................1 % or 1 ohm (whichever is greater) dielectric withstanding voltage (mil-std-202 ?method 301) sea level ...................................................................................................................... ............................................................................900 vac minimum 70,000 feet .................................................................................................................... ............................................................................350 vac minimum insulation resistance .......................................................................................................... ..............................................................1,000 megohms minimum power rating @ 70 ? (derate to 0 at 125 ? - voltage limited by power dissipation or 200 vac, whichever is less) .............. .......................... 0.25 watts theoretical resolution ......................................................................................................... ...........................................................................essentially infinite environmental characteristics operating temperature range .................................................................................................... ....................................-40 ? to +125 ? (-40 ? to +257 ?) storage temperature range..................................................................................................... .......................................-55 ? to +125 ? (-67 ? to +257 ?) temperature coefficient over storage temperature range ......................................................................... .....................................................?,000 ppm/? vibration ...................................................................................................................... ........................................................................................................30 g total resistance shift ......................................................................................................... ...........................................................................? % maximum voltage ratio shift............................................................................................................ ..............................................................................? % maximum shock .......................................................................................................................... ......................................................................................................100 g total resistance shift ......................................................................................................... ...........................................................................? % maximum voltage ratio shift............................................................................................................ ..............................................................................? % maximum load life ...................................................................................................................... ............................................................................................1,000 hours total resistance shift ......................................................................................................... .................................................................?0 % trs maximum rotational life (no load) ...................................................................................................... ................................................................................50,000 cycles total resistance shift ......................................................................................................... ...................................................................? % trs maximum contact resistance variation .................................................................................................. ....................................3 % or 3 ohms, whichever is greater moisture resistance ............................................................................................................ ........................................mil-std-202, method 103, condition b total resistance shift ......................................................................................................... .................................................................?0 % trs maximum ip rating ...................................................................................................................... ........................................................................................................ip67 mechanical characteristics stop strength .................................................................................................................. ............................................................................5.65 n-cm (8 oz.-in.) mechanical angle ............................................................................................................... ...................................................................................300 nominal torque starting....................................................................................................................... .........................................................3.53 n-cm (5.0 oz.-in.) maximum running ........................................................................................................................ ......................................................3.53 n-cm (5.0 oz.-in.) maximum mounting (torque on bushing) ..........................................................45 n-cm (4.0 lb.-in.) max [plastic bushin g]; 79 n-cm (7.0 lb.-in.) max [metal bushing] weight (single section) ........................................................................................................ ........................................................................................4.5 grams (each additional section) ...................................................................................................... ..................................................................................2.5 grams terminals ...................................................................................................................... ......................................................................................solderable pins soldering condition manual soldering ....................................................96.5sn/3.0ag/0.5cu solid wire or no-clean rosin cored wire; 370 ? (700 ?) max. for 3 seconds wave soldering ............................................................................96.5sn/3.0ag/0.5cu solder with no-cle an flux; 260 ? (500 ?) max. for 5 seconds wash processes ..........................................................for recommended wash processes, please refer to http:// www.bourns.com/pdfs/sldclen.pdf marking ..................................................................manufacturer s trademark, model number, product code, terminal style, resistance code and date code ganging ........................................................................................................................ ....................................................................................2 cups maximum hardware ............................................one lockwasher and one mounting nut is shipped with each potentiometer, exc ept where noted in the part number. flammability................................................................................................................... ...........................................................................conforms to ul94v-0 epoxy .......................................................................................................................... ............................................................................conforms to ul 94v-1 ip rating ...................................................................................................................... ........................................................................................................ip67 switch characteristics contact resistance ............................................................................................................. ...................................................................................2 ohms max. dielectric strength ............................................................................................................ ............................................................................................350 vdc detent torque .................................................................................................................. ......................................................................................0.5 oz-in min. power rating (resistive load) .................................................................................................. ......................................................................100 ma @ 16vdc *rohs compliant versions available
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. 3310 - 9 mm square sealed panel control standard resistance table resistance resistance (ohms) code 1,000 102 2,000 202 5,000 502 10,000 103 20,000 203 50,000 503 100,000 104 200,000 204 500,000 504 1,000,000 105 popular values listed in boldface. consult factory for special resistances. part numbering system 3310 y - 0 0 1 - 103 l model number designator 3310 = 9 mm panel control terminal style designator single cup: c = in-line straight terminals side exit 2.54 mm centers r = in-line terminals rear exit 2.54 mm centers p = 5.08 mm x 2.54 mm triangular pattern rear exit y = 5.08 mm x 5.08 mm triangular pattern rear exit dual cup (pot/pot or pot/switch): h = dual in-line straight terminals rear exit 2.54 mm centers shaft end designator 0 = shaft end slotted 1 = shaft end flatted shaft length designator 0 = 12.7 mm fms long plastic shaft (available w/bushing only) 1 = 19.05 mm fms long plastic shaft (available w/bushing only) 2 = 5.59 mm fms long plastic shaft (bushingless version only) bushing designator pot (or pot/pot): 1 = 6.35 mm x 6.35 mm plastic 2 = 6.35 mm x 6.35 mm ni plated brass 5 = bushingless (board level control) pot/switch bushing designator (use with ??terminal style only.) 3 = 6.35 mm x 6.35 mm plastic 4 = 6.35 mm x 6.35 mm ni plated brass 6 = bushingless (board level) resistance code (1st 2 digits are significant, 3rd digit is number of 0s to follow) terminals l = rohs compliant (100 % tin plated finish) blank = standard (tin/lead plated finish)
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. 1 1 1 1 2 2 2 2 3 3 3 3 1 2 3 common dimensions 3310-001 plastic bushing slotted shaft mounting hole pattern common dimensions 3310c-101 plastic flatted shaft 3310c-001 3310y-001 3310p-001 3310r-001 9.53 .25 (.375 .010) 9.53 .25 (.375 .010) 9.53 .25 (.375 .010) 9.53 .25 (.375 .010) 9.53 .25 (.375 .010) .391 .38 (.154 .015) 9.53 .25 (.375 .010) 5.97 .89 (.235 .035) 2.54 .25 (.100 .010) 2.54 .25 (.100 .010) 2.54 .25 (.100 .010) 2.54 .38 (.100 .015) mounting surface 4.83 (.190) 2.39 (.094) 5.08 .25 (.200 .010) 5.97 .89 (.235 .035) 2.54 .25 (.100 .010) 2.54 .25 (.100 .010) 2.54 .25 (.100 .010) 2.54 .25 (.100 .010) 2.54 .25 (.100 .010) 2.54 .25 (.100 .010) 5.97 .89 (.235 .035) 5.97 .89 (.235 .035) 2.54 .25 (.100 .010) .51 .05 (.020 .002) solder plated copper pins dia. 3.18 .05 (.125 .002) dia. .64 .10 (.025 .004) wide .76 .25 (.030 .010) deep x .51 (.020) 4 places dia. mounting surface 1.70 0.03 (.067 .001) dia. 6.53 0.03 (.257 .001) dia. 4.78 (.188) 4.78 (.188) 7.62 (.300) .38 (.015) min. standoff .76 .05 x .76 (.030 .002 x .030) anti-rotation boss high r 6.35 .08 (.250 .003) mounting dia. 4.83 .25 (.190 .010) 4.83 .38 (.190 .015) 6.35 .08 (.250 .003) mounting dia. 12.70 .64 (.500 .025) from mounting surface 5.18 .38 (.204 .015) 12.70 .64 (.500 .025) adjustment slot 4.75 (.187) min. full thread 6.35 (.250) .38 (.015) min. standoff 1/4-32 unef-2a threaded plastic bushing mounting surface 3310 - 9 mm square sealed panel control dimensions are: mm (inches) product dimensions
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. * 6.35 .08 (.250 .003) mounting dia. 7.62 .20 (.300 .008) dia. 6.35 .20 (.250 .008) dia. .51 .10 (.020 .004) 5.18 .64 (.204 .025) 5.59 .38 (.220 .015) 4.83 .25 (.190 .009) 6.35 .64 (.250 .025) 12.70 .64 (.500 .025) .38 (.015) min. standoff .38 (.015) min. standoff .38 (.015) min. standoff .76 (.030) 6.35 (.250) 1/4-32 unef-2a threaded metal bushing mounting surface common dimensions 3310-002 metal bushing 3310p-025 bushingless 3310c-002 .76 .05 x .97 (.030 .002 x .038) anti-rotation boss high r dia. mounting surface 7.62 (.300) .38 (.015) min. standoff .51 (.020) 2 places 5.08 .51 (.200 .020) bc a note: * only recommended shaft length for bushingless version 3310 - 9 mm square sealed panel control dimensions are: mm (inches) product dimensions
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. 3310 - 9 mm square sealed panel control common dimensions 3310h-003 pot/switch dual cup plastic bushing 3310h-025* pot/pot dual cup bushingless pot/pot dual cup pot/switch dual cup pot single cup 3310h-002 pot/pot dual cup metal bushing 9.53 .25 (.375 .010) primary element primary element secondary element switch 32 1 bc a 32 1 65 4 primary element secondary element mounting surface anti-rotation lug 1/4-32 unef-2a threaded metal bushing 32 1 65 4 2.54 .25 (0.10 .010) 5.08 .25 (0.20 .010) 7.54 .64 (0.297 .025) 12.70 .64 (0.50 .025) 6.35 .08 (0.25 .003) mounting dia. 5.59 .38 (0.220 .015) 1 2 3 4 5 6 primary wiper secondary cw ccw cw ccw clockwise clockwise 1 2 3 a c b primary cw ccw cw common switch ccw clockwise clockwise 1 2 3 primary cw ccw clockwise 6.35 .08 (0.25 .003) mounting dia. .36 .10 (0.14 .004) 12.70 .64 (0.50 .025) 7.62 .64 (0.29 .025) 5.97 .89 (0.235 .035) .64 .10 (.025 .004) adj. slot deep wide x .76 .08 (.03 .004) .69 .10 (.027 .004) adj. slot deep wide x .76 .08 (.03 .004) 5.97 .89 (.235 .035) 2.54 .25 (0.10 .010) 3.18 .05 (.125 .002) dia. 9.75 .38 (.383 .015) .38 (.015) min. standoff .38 (.015) min. standoff .38 (.015) min. standoff .76 (.03) 6.35 (0.25) 7.62 (0.30) typ. 1.14 (0.045) typ. 6.35 (0.25) .51 .05 (.020 .002) tin plated copper pins mounting surface anti-rotation lug 1/4-32 unef-2a threaded plastic bushing dia. .48 (.019) 4 plcs. note: * only recommended shaft length for bushingless version 7.62 .20 (0.30 .008) mounting surface dia. 3.18 .05 (.125 .002) dia. dimensions are: mm (inches) product dimensions rev. 04/06
|
