design and speci? cations are each subject to change without notice. ask factory for the current technical speci? cations before purchase and/or use. should a safety concern arise regarding this product, please be sure to contact us immediately. rotary potentiometers/evjc/evjy 1 e 2 v 3 j c y 4 5 6 7 8 9 10 11 12 product code specifications shaft trims & dimensions taper & resistance product chart 12 mm square two - in - o ne rotary potentiometers (dual type) type: evjc/evjy features rectangular-shaped, automatic mounting type high tactile feedback available for automatic dip soldering (flux-proof struc ture) highly reliable and dust-proof recommended ap pli ca tions audio equipment video equipment electronic musical instruments japan malaysia explanatio n of part numbers installation direction style height (h=mm) applications detent type horizontal without bushing 1 0.0 volume control wit hout detent evjc00 tone control without detent evjc30 midpoint evjc31 12.5 volume control wit hout detent evjc90 tone control without detent EVJC40 midpoint evjc41 with bushing 1 0.0 volume control wit hout detent evjc20 tone control without detent evjc50 midpoint evjc51 12.5 volume control wit hout detent evjcb0 tone control without detent evjch0 midpoint evjch1 with sleeve 1 0.0 volume control wit hout detent evjc25 tone control without detent evjc55 midpoint evjc56 12.5 volume control wit hout detent evjcb5 tone control without detent evjch5 midpoint evjch6 vertical without bushing ? volume control wit hout detent evjy00 tone control without detent evjy80 midpoint evjy81 with bushing ? volume control wit hout detent evjy10 tone control without detent evjy90 midpoint evjy91 with sleeve ? volume control wit hout detent evjy15 tone control without detent evjy95 midpoint evjy96 oct. 2005
design and speci? cations are each subject to change without notice. ask factory for the current technical speci? cations before purchase and/or use. should a safety concern arise regarding this product, please be sure to contact us immediately. rotary potentiometers/evjc/evjy 100 80 60 40 33 20 020406070 power derating curve rated load(%) ambient temperature( c) speci? cations classi cation item applications 12 mm square two-in-one me chan i cal spec i ? ca tions rotation an gle 300 rotation to rque 2 mn m to 20 mnm shaft stoppe r strength 0.5 nm min. shaft pull/p ush strength 80 n min. shaft incl ination (measured at the top of the shaft) 0.35 mm max. bushing-nut tightening torque 1 nm max. electrical speci? cations nomi nal total resistance 5 k to 500 k (tolerance 20 %) t aper a, b, c, d, g, bh power rating 0.05 w (0 c to 50 c) for potentiome ters operat ing in am bi ent temperatures abov e 50 c, rating should be de rated in ac cor dance with the ? g ure on the right. residual resistance maximum at tenuation (for volume control, t aper a, b, d) nominal tota l resistance max. atte nuation insertion loss 5 k < r < 10 k ?65 db max. 0.1 db max. 10 k < r < 50 k ?72 db max. 50 k < r < 100 k ?82 db max. 100 k < r ?92 db max. tracking for volume control within 3 db at ?40 to 0 db for tone control within 3 db at midpoint insulation resistance 100 m min. at 250 vdc dielectric with stand voltage 300 va c for 1 minute noise level 47 mv max. apply 20 v (when voltage rating < 20 v, use the rated volt age.) rotate shaft at 30 r/min. endurance o perating life ? 115 000 cycles min. minimum quantity/packing unit ? 2 80 pcs. (tray pack) l < 20.0 mm 60 pcs. (tray pack) l>20.0 mm packing unit ? 2 800 pcs. l < 20.0 mm 600 pcs. l>20.0 mm ? 1 : no direct current should be applied. ? 2 : with bushing : l=l+7.5 mm ty pe for general purpose (tone) for volume control tape r & terminal nominal total resi stance a, b, d, g 1 to 2 b, c, g 2 to 3 a, d 2 to 3 c 1 to 2 a, b, d 1 to 2 a, b, d 2 to 3 c 1 to 2 c 2 to 3 5 k < r < 50 k 25 max. 25 max. 15 max. 25 max. 20 max. 50 k < r < 250 k 25 max. 50 max. 15 max. 50 max. 20 max. 250 k < r < 500 k 100 max. 100 max. 50 max. 100 max. 50 max. dec. 2005
design and speci? cations are each subject to change without notice. ask factory for the current technical speci? cations before purchase and/or use. should a safety concern arise regarding this product, please be sure to contact us immediately. rotary potentiometers/evjc/evjy 12.2 0.1 2.0 3.3 2.1 +0.1 0 6- f 0.8 +0.1 0 5-2.0 12.1 1.0 11.0 (5.5) 6.5 8.7 14.2 1.0 2.0 6.8 14.0 0.7 11.0 1.0 0.6 0.1 2-5.0 2.0 8.0 0.2 f 9.0 2.0 3.3 (2.5) 0.3 0.1 l (3.5) (3.6) h (6.0) 6.0 0.8 (0.4) 7.5 side a 7.5 8.0 0.2 recommended pwb piercing plan (pitch tolerance: 0.1) view from mounting side 3 0 5 side a 12.1 1.0 11.0 13.0 (5.5) 8.7 (5.5) 6.5 6.8 30 5 6.7 5.2 (3.6) l 2.0 0. 0.1 (3.2) 11.0 6- f 0.8 +0.1 0 5-2.0 13.0 0.5 11.0 0.1 2.0 2.1 +0.1 0 (0.3) (1.3) 0.6 0.1 2-5.0 recommended pwb piercing plan (pitch tolerance: 0.1) view from mounting side 13.8 1.0 0.3 recommended pwb piercing plan (pitch tolerance: 0.1) view from mounting side 12.1 1.0 11.0 (5.5) (5.0) 6.5 8.7 14.2 1.0 6.8 2.0 3.3 (2.5) 6.7 0.3 0.1 l (3.5) (3.6) h (6.0) ( f 7.0) (0.3) (1.3) (0.4) 5.2 12.2 0.1 2.0 3.3 2.1 +0.1 0 6- f 0.8 +0.1 0 5-2.0 14.0 0.7 11.0 1.0 0.6 0.1 5-2.0 3 0 ? 5? 12.2 0.1 2.0 3.3 2.1 +0.1 0 6- f 0.8 +0.1 0 5-2.0 12.1 1.0 11.0 (5.5) 6.5 8.7 14.2 1.0 2.0 6.8 14.0 0.7 11.0 1.0 0.6 0.1 5-2.0 2.0 8.0 0.2 m9 p=0.75 2.0 3.3 (2.5) 0.3 0.1 l (3.5) (3.6) h (6.0) 6.0 0.8 (0.4) 7.5 mounting surface 7.5 mounting surface 8.0 0.2 recommended pwb piercing plan (pitch tolerance: 0.1) view from mounting side 30 ? 5 ? no. 1 no. 2 no. 3 no. 4 dimensions in mm (not to scale) for vo lume : evjc00, evjc90 for to ne : evjc30, EVJC40 (without de tent) horizontal, wi thout bushing .......................................................................................... evjc31, evjc41 (with de tent) for vo lume : evjc20, evjcb0 for to ne : evjc50, evjch0 (without de tent) horizontal, wi th bushing ............................................................................................... evjc51, evjch1 (with de tent) for vo lume : evjc25, evjcb5 for to ne : evjc55, evjch5 (without de tent) horizontal, with sleeve .................................................................................................. evjc56, evjc h6 (with de tent) for volume : evjy00 for tone : evjy80 (without de tent) vertical, without bushing .............................................................................................................. evjy81 (with de tent) mar. 2005
design and speci? cations are each subject to change without notice. ask factory for the current technical speci? cations before purchase and/or use. should a safety concern arise regarding this product, please be sure to contact us immediately. rotary potentiometers/evjc/evjy 11.0 0.1 13.0 0.1 2.0 5-2.0 recommended pwb piercing plan (pitch tolerance: 0.1) view from mounting side 2.0 2.0 12.1 1.0 11.0 13.0 0.5 8.0 0.5 8.0 0.5 6.5 6.8 8.7 (5.5) (5.5) l7.5 (3.6) f 9.0 30 ? 5? 6- f 0.8 + 0.1 0 2.1 + 0.1 0 6.0 2.0 0.3 0.1 11.0 0.8 (3.2) 12.1 1.0 11.0 (5.5) 6.5 8.7 6.8 30 ? 5? 8.0 0.2 m9, p=0.75 13.0 (5.5) 8.0 0.2 6.0 (3.6) l 2.0 0.5 0.3 0.1 (3.2) (0.3) 7.5 0.8 mounting surface 6- f 0.8 +0.1 0 5-2.0 13.0 0.1 11.0 0.1 2.0 2.1 +0.1 0 0.6 0.1 2-5.0 recommended pwb piercing plan (pitch tolerance: 0.1) view from mounting side 11.0 13.8 1.0 no. 5 for volume : evjy10 for tone : evjy90 (without detent) vertical, wi th bushing ................................................................................................................... evjy91 (with de tent) no. 6 for volume : evjy15 for tone : evjy95 (without detent) vertical, wi th sleeve ...................................................................................................................... evjy96 (with de tent) nov. 2005
design and speci? cations are each subject to change without notice. ask factory for the current technical speci? cations before purchase and/or use. should a safety concern arise regarding this product, please be sure to contact us immediately. rotary potentiometers/evjc/evjy 2 3 1 3 1 2 21 23 3 1 2 3 1 3 2 1 1 21 23 3 3 0 4.5 0 6.0 0 c 1 ?0.1 ?0.1 f k 7.5 l k 2 7.5 l 2 k 6.7 l l 6.7 volume control without tap w ith tap ton e con trol relation of mounting holes and terminals ???? dimensions trim position style dimensions in mm shaf t bushing, sleeve l m 1 corner cut m 2 without bushing horizontal 15.0 4. 5c0.5 ? 2 0.0 7.0 c1.0 ? 25.0 12.0 c1.0 ? 3 0.0 12.0 c1.0 ? vertical 15.0 4. 5c0.5 ? 2 0.0 7.0 c1.0 ? 25.0 12.0 c1.0 ? 3 0.0 12.0 c1.0 ? with bushing or with sleeve horizontal 12.5 7.0 c1.0 5.0 15.0 7.0 c 1.0 5.0 17.5 12.0 c1.0 5.0 2 0.0 12.0 c1.0 5.0, 7.0 22.5 12.0 c1.0 5.0, 7.0 vertical 12.5 7.0 c1.0 5.0 15.0 7.0 c 1.0 5.0 17.5 12.0 c1.0 5.0 2 0.0 12.0 c1.0 5.0, 7.0 22.5 12.0 c1.0 5.0, 7.0 shaft trims and dimensions in mm circuit diagram and pwb pierc ing plan terminal side notes: 1. i =resisto r 1, ii =resis tor 2 2. relation of mo unting holes and terminals. refer to each pierc ing plan for dimensions. 3. view from mo unted part side. note: th e drawing at full ccw position mar. 2005
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