8.0 (.315) 3/8?-32unf 1.4 (.055) 3.0 (.118) 3/8?-32unf 2.0 (.079) 9.7 (.382) dia. dia. washer plain shaft 18 teeth knurled shaft nut 14.0 (.551) 3.6 (.142) 2.5 (.098) 16.0 (.630) 6.35 (.250) dia. 6.00 (.236) dia. 1.0 (.039) 24.0 (.945) dia. 9.5 (.374) 11.5 (.453) 19.0 (.748) 6.0 (.236) 30 full ccw 20.0 (.787) 6.7 (.264) 6.7 (.264) under = 10.0 (.394) tolerances: pinout for ?a? and ?b? tapers 0.3 (.012) = 10.0 ~ 100 (.394 ~ 3.937) 0.5 (.020) 1 2 3 pinout for ?c? taper 3 2 1 8.0 (.315) 3/8?-32unf plain shaft (long) 18 teeth knurled shaft (long) 6.35 (.250) dia. 6.00 (.236) dia. 1.0 (.039) 24.0 (.945) dia. 19.0 (.748) 11.5 (.453) 27.5 (1.083) 6.0 (.236) features low torque carbon element plain or knurled shaft option metal bushing metal shaft rear solder lugs audio or linear taper options variety of resistance values rohs compliant* pdb241-gtr series - 24 mm guitar potentiometer *rohs directive 2002/95/ec jan. 27, 2003 including annex and rohs recast 2011/65/eu june 8, 2011. speci? cations are subject to change without notice. customers should verify actual device performance in their speci? c applications. electrical characteristics taper........................................audio, linear standard resistance .....................................10k to 1m ohms standard resistance tolerance .........?0 % environmental characteristics operating temperature .................................... -10 ? to +70 ? power rating ................................ 0.25 watt maximum operating voltage ............. 250 v rotational noise .....................150 mv max. mechanical characteristics mechanical angle ........................ 300 ?? rotational torque ..................10 to 45 g-cm stop strength.......................... 8 kg-cm min. rotational life................ 15,000 cycles min. soldering condition manual soldering ........................ 300 ? within 3 seconds wave soldering ........................ 260 ? within 3 seconds hardware ................... two at washers and two mounting nuts supplied per potentiometer derating curve ambient temperature (c) 20 40 50 60 70 80 90 100 30 10 0 20 33 40 60 80 100 0 rating power ratio (%) product dimensions dimensions: mm (inches) standard resistance table resistance resistance (ohms) code 10,000 103 25,000 253 50,000 503 100,000 104 250,000 254 300,000 304 500,000 504 1,000,000 105 circuit how to order pdb24 1 - gtr 01 - 504 a2 model number of units 1 = single guitar pot designator con guration 1 = knurled shaft / solder lugs 2 = plain shaft / solder lugs 3 = knurled shaft (long) / solder lugs 4 = plain shaft (long) / solder lugs resistance code (see table) resistance taper (see taper charts) *rohs compliant 1 2 3
speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. pdb241-gtr series - 24 mm guitar potentiometer taper charts 010 10 20 20 30 30 40 40 50 50 60 60 70 70 80 80 90 90 100 100 a2 taper terminal 1-2 output voltage terminal 1-3 input voltage x 100 (%) rotational travel (%) other tapers available. rev. 1 2 /11 010 10 20 20 30 30 40 40 50 50 60 60 70 70 80 80 90 90 100 100 b0 taper terminal 1-2 output voltage terminal 1-3 input voltage x 100 (%) rotational travel (%) 010 10 20 20 30 30 40 40 50 50 60 60 70 70 80 80 90 90 100 100 c2 taper terminal 1-2 output voltage terminal 1-3 input voltage x 100 (%) rotational travel (%)
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