pptc resettable fuse shenzhen changyuan wayon electronic co.,ltd. ? ? ? ? ? ? g http://www.goodpoly.com zip:518106 page no 1 of 1 tel 86-755-86051208 fax 86-755-86051209 gp-sm ? version 3.0 ? (specification) ?? (dimensions) size 7555mm/2920mils ( for your information mm) a b c d part number max. max. max. min. gp-sm030 7.98 3.18 5.44 0.70 gp-sm050 7.98 3.18 5.44 0.70 gp-sm075 7.98 3.18 5.44 0.70 gp-sm110 7.98 3.18 5.44 0.70 gp-sm125 7.98 3.18 5.44 0.70 size 8763mm/3425mils a b c d part number max. max. max. min. gp-sm130 9.50 3.00 6.71 0.70 gp-sm150 9.50 3.00 6.71 0.70 gp-sm185 9.50 3.00 6.71 0.70 gp-sm200 9.50 3.00 6.71 0.70 GP-SM250 9.50 3.00 6.71 0.70 ?? (outline drawing) ? product series ? 10ma =i h ) gp ?sm ?? logo ??electrical characteristics i h i t v max i max t trip (s) r min r 1max part number (a) (a) (v) (a) current(a) time(s) ( ) () gp-sm030 0.30 0.60 60 10 1.5 3.00 0.700 4.800 gp-sm050 0.50 1.00 60 10 2.5 4.00 0.350 1.400 gp-sm075 0.75 1.50 30 40 8.0 0.30 0.290 1.000 gp-sm110 1.10 2.20 30 40 8.0 0.50 0.100 0.480 gp-sm125 1.25 2.50 15 40 8.0 2.00 0.070 0.250 gp-sm130 1.30 2.60 33 40 8.0 4.00 0.080 0.280 gp-sm150 1.50 3.00 33 40 8.0 5.00 0.060 0.250 gp-sm185 1.85 3.70 33 40 8.0 5.00 0.045 0.165 gp-sm200 2.00 4.00 15 40 8.0 12.00 0.045 0.125 GP-SM250 2.50 5.00 15 40 8.0 25.00 0.025 0.085 free datasheet http:///
pptc resettable fuse shenzhen changyuan wayon electronic co.,ltd. ? ? ? ? ? ? g http://www.goodpoly.com zip:518106 page no 2 of 2 tel 86-755-86051208 fax 86-755-86051209 gp-sm ? version 3.0 1. ?i h 25??? i h =hold current: maximum current at which the device will not trip at 25 still air. 2. i t 25?? i t =trip current: minimum current at whic h the device will always trip at 25 still air. 3. ? vmax ptc ??? v max =maximum voltage device can withst and without damage at rated current. 4. imax ptc ???? i max =maximum fault current device can wi thstand without damage at rated voltage. 5. ?t trip 5 ?2??? t trip =maximum time to trip(s) at 5i h . 6.rmin 25?? r min =minimum device resistance at 25 prior to tripping. 7.r max 25?? r max =maximum device resistance at 25 prior to tripping. t- i ??a typical t-i derating form maximum ambient operating temperatures ( ) part number -40 -20 0 20 25 40 50 60 70 85 gp-sm030 0.48 0.41 0.35 0.32 0.30 0.25 0.23 0.19 0.15 0.10 gp-sm050 0.80 0.71 0.59 0.52 0.50 0.44 0.38 0.32 0.26 0.19 gp-sm075 1.21 1.05 0.89 0.78 0.75 0.64 0.56 0.49 0.41 0.28 gp-sm110 1.75 1.54 1.32 1.15 1.10 0.96 0.83 0.73 0.61 0.42 gp-sm125 1.99 1.75 1.51 1.30 1.25 1.07 0.94 0.83 0.69 0.46 gp-sm130 2.05 1.84 1. 59 1.32 1.30 1.12 0. 94 0.87 0.73. 0.49 gp-sm150 2.42 2.10 1. 81 1.52 1.50 1.30 1. 11 1.01 0.85 0.57 gp-sm185 2.96 2.62 2.26 1.88 1.85 1.59 1.36 1.26 1.03 0.69 gp-sm200 3.19 2.84 2.45 2.06 2.00 1.75 1.46 1.36 1.12 0.76 GP-SM250 3.99 3.54 3.06 2.56 2.50 2.18 1.85 1.71 1.41 0.94 ? (notice) 1. ???????? try to weld before use. 2. F??-40 +55 ??? 85%rh ??????? storage condition : temperature : -40 to +55 humidity aging : 85%r . h. , no acidulated or caustic airs around . 3. ??????? little change of the resistance affected by the temperature is normal . no influence to it?s electrical characteristics . free datasheet http:///
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