050912 website europe tel: +49 2302 662-107 americas tel: +1 404 699-7820 asia tel: +852 26 14-1108 china tel: +86 21 6432 5146 www.wickmanngroup.com e-mail: sales@wickmann.com e-mail: service@wickmannusa.com e-mail: sales@wickmann.com.hk e-mail: sales@wickmann.cn culus curus 50 a / 125 v ac/dc 50-60 hz cos ? = 1.0 3,0 1,96 +0,05 1,96 +0,05 3,15 +0,05 6,1 ?0,2 1,45 -0,2 max. 2,77 1,45 -0,2 50 a / 65 v ac/dc 50-60 hz cos ? = 1.0 300 a / 24 v dc 62ma 0062 125v 1600 85 0.00014 0.000095 ? 125ma 0125 125v 1300 120 0.00085 0.00067 ? 250ma 0250 125v 950 150 0.0065 0.0052 ? 500ma 0500 125v 360 200 0.093 0.074 ? 750ma 0750 125v 350 300 0.25 0.20 ? 1.00a 1100 125v 210 230 0.50 0.42 ? 1.50a 1150 125v 250 500 1.10 0.95 ? 2.00a 1200 125v 180 400 1.10 0.90 ? 2.50a 1250 125v 220 550 1.20 0.95 ? 3.00a 1300 125v 160 600 2.00 1.70 ? 4.00a 1400 125v 140 670 4.30 3.42 ? 5.00a 1500 125v 130 750 7.50 6.80 ? 7.00a 1700 125v 130 1200 13.60 11.60 ? 8.00 a 1800 125v 110 1300 17.50 13.80 ? 10.00a 2100 125v 100 1400 27.00 23.50 ? 12.00a 2120 65v 70 1100 65.00 52.0 ? 15.00a 2150 65v 58 1200 125.00 103.00 ? 35 a / 125 v ac 50-60 hz cos ? = 1.0 100 a / 125 v dc s s s s s urface urface urface urface urface m m m m m ount ount ount ount ount f f f f f uses uses uses uses uses no. no. no. no. no. 419 sm 419 sm 419 sm 419 sm 419 sm dimensions (mm) dimensions (mm) dimensions (mm) dimensions (mm) dimensions (mm) order order order order order qty. qty. qty. qty. qty. order- order- order- order- order- series series series series series amp code packaging amp code packaging amp code packaging amp code packaging amp code packaging information information information information information number number number number number 419 pad layout pad layout pad layout pad layout pad layout permissible continuous operating current is permissible continuous operating current is permissible continuous operating current is permissible continuous operating current is permissible continuous operating current is 7 7 7 7 7 0 0 0 0 0 % at ambient temperature of 23 % at ambient temperature of 23 % at ambient temperature of 23 % at ambient temperature of 23 % at ambient temperature of 23 oc (73.4 oc (73.4 oc (73.4 oc (73.4 oc (73.4 of). of). of). of). of). rated amp voltage breaking voltage drop power dissipation melting integral approvals current code rating capacity 1.0 x i n 1.0 x i n 10 x i n typ. (mv) typ. (mw) max. (a 2 s) typ. (a 2 s) limits for pre-arcing time limits for pre-arcing time limits for pre-arcing time limits for pre-arcing time limits for pre-arcing time rated current 1.0 x i n 2.0 x i n 62 ma ... 10.00 a > 2 h < 5 s 12.00 a ... 15.00 a > 2 h < 30 s specifications specifications specifications specifications specifications packaging packaging packaging packaging packaging 000: blister tape 18 cm reel (1000 pcs.) 001: blister tape 33 cm reel (5000 pcs.) tape width 12 mm materials materials materials materials materials housing: ceramic element: wire terminals: copper alloy, silver plated operating t operating t operating t operating t operating t emperature emperature emperature emperature emperature -65 oc to +125 oc (consider de-rating) climatic category climatic category climatic category climatic category climatic category -65 oc/+125 oc/21 days (iec 60068-1,-2-1,-2-2,-2-78) stock conditions stock conditions stock conditions stock conditions stock conditions +10 oc to +60 oc relative humidity 75 % yearly average, without dew, maximum value for 30 days-95 % vibration resistance vibration resistance vibration resistance vibration resistance vibration resistance 24 cycles at 15 min each (iec 60068-2-6) 10 - 60 hz at 0.75 mm amplitude 60 - 2000 hz at 10 g acceleration solderability solderability solderability solderability solderability 235 oc, 2 s (iec 60068-2-58) soldering heat resistance soldering heat resistance soldering heat resistance soldering heat resistance soldering heat resistance 260 oc, 10 s (iec 60068-2-58) minimum cross section, copper minimum cross section, copper minimum cross section, copper minimum cross section, copper minimum cross section, copper up to 5 a conducting path - min 0.175 mm 2 path thickness - min 35 m from 7 a on conducting path - min 0.35 mm 2 path thickness - min 70 m mounting mounting mounting mounting mounting avoid circuit traces below the fuse marking marking marking marking marking f, current rating unit weight unit weight unit weight unit weight unit weight 0.23 g (approx.) ul 248-14, 125 v ul 248-14, 125 v ul 248-14, 125 v ul 248-14, 125 v ul 248-14, 125 v , f , f , f , f , f t t t t t ime-current characteristic ime-current characteristic ime-current characteristic ime-current characteristic ime-current characteristic quick acting (f) standard standard standard standard standard ul 248-14 csa c22.2 no. 248.14 approvals approvals approvals approvals approvals culus recognized culus listed features features features features features heat resistant ceramic housing for line or low voltage applications low voltage drop internationally approved also available as holder system 424 with mounted fuse 419 w w w w w eblinks eblinks eblinks eblinks eblinks further infos see: further infos see: further infos see: further infos see: further infos see: www.wickmanngroup.com further application infos see fuseology: further application infos see fuseology: further application infos see fuseology: further application infos see fuseology: further application infos see fuseology: www.wickmanngroup.com/download/ fuseology.pdf specifications are subject to change without notice this product is not recommended for new designs. please refer to littelfuse no. 451.
050912 website europe tel: +49 2302 662-107 americas tel: +1 404 699-7820 asia tel: +852 26 14-1108 china tel: +86 21 6432 5146 www.wickmanngroup.com e-mail: sales@wickmann.com e-mail: service@wickmannusa.com e-mail: sales@wickmann.com.hk e-mail: sales@wickmann.cn s s s s s urface urface urface urface urface m m m m m ount ount ount ount ount f f f f f uses uses uses uses uses t t t t t ime (sec.) ime (sec.) ime (sec.) ime (sec.) ime (sec.) contact wickmann for individual i-t curves i i i i i fault fault fault fault fault / i / i / i / i / i rated rated rated rated rated 2 1.5 1 3 456 7 8 9 10 15 0.001 0.01 0.1 1 10 100 1,000 10,000 100,000 i-t characteristics (min-max limit) ul 248-14 test value 62 ma ... 10a test value 12a ... 15a no. 419 419 419 419 419
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