1 nic components corp. www.niccomp.com www.lowesr.com www.rfpassives.com www.smtmagnetics.com specifications are subject to change surface mount fuse nfvc-s series features ? high inrush, slow blow fuse ? case size 6125 (6.1mm x 2.5mm); 2410 (0.24" x 0.10") ? 125vac with current ratings up to 5 amps ? safety standard approval (ul file number e358637) ? compatible with flow and reflow soldering ? rohs compliant & halogen free type case size rated current (amps) rated voltage (vac) temperature range case dimensions l w h p nfvc6125s 6125 0.2 ~ 5.0 125v -55c ~ +125c 6.1 0.20 2.5 0.1 2.5 0.1 1.4 0.1 specifications *see part number system for details rohs compliant includes all homogeneous materials* au plated brass end cap fuse element (copper-silver alloy wire) ceramic body nfvc 6125 1r25 tr f rohs compliant* tr = tape & reel current rating: 1r25 = 1.25amps fuse type: slow blow case size code series part numbering system s agency file number ampere range ul e358637 0.5 ~ 5.0 pending 0.2 ~ 0.375 safety agency certification p l w nfs 1.25a p (top view) h (side view) *exemption 7a - lead in high melting temperature solder (lead based alloy with 85% by weight or more lead) ul certifcation: jdyx2. e358637 ul certifcation canada: jdyx8. e358637 fuses, supplemental certifed components these fuses provide supplemental protection in end-use equipment to provide protection for components or internal circuits. they are not suitable for branch or feeder circuit use
2 nic components corp. www.niccomp.com www.lowesr.com www.rfpassives.com www.smtmagnetics.com specifications are subject to change surface mount fuse nfvc-s series available values and ratings case size a b c d 6125 3.0 0.3 8.0 0.3 3.0 0.3 2.5 0.3 a b d c d recommended refow land pattern dimensions (mm) part number current rating @ +25c marking typical cold resistance (m?)* opening time (% of current rating) melting i 2 t (a 2 s) nominal** rated voltage interrupt rating 100% 200% nfvc6125s0r20trf 0.2 200 1200 4 hrs min. 120 sec. max. 0.056 125vac ul 50a 125vac 50a 125vdc nfvc6125s0r25trf 0.25 250 980 0.065 nfvc6125s0r315trf 0.315 315 680 0.155 nfvc6125s0r375trf 0.375 375 480 0.200 nfvc6125s0r50trf 0.5 500 250 0.312 nfvc6125s0r75trf 0.75 750 190 0.512 nfvc6125s1r00trf 1.0 1a 126 3.12 nfvc6125s1r25trf 1.25 1.25a 101 4.21 nfvc6125s1r50trf 1.5 1.5a 78 4.98 NFVC6125S1R60TRF 1.6 1.6a 74 5.85 nfvc6125s2r00trf 2.0 2a 52 7.20 nfvc6125s2r50trf 2.5 2.5a 38 14.05 nfvc6125s3r00trf 3.0 3a 30 16.92 nfvc6125s3r15trf 3.15 3.15a 26 18.68 nfvc6125s3r50trf 3.5 3.5a 24 21.95 nfvc6125s4r00trf 4.0 4a 21 32.80 nfvc6125s5r00trf 5.0 5a 14 37.57 * resistance measured at < 10% rated current and +25c ** melting i 2 t at 10 times the rated current. reflow soldering temperature profile 200c 300c 260c 50c 150c 100c 0 pre-heat 150 ~ 200c 60 ~ 120 sec. 5 sec. max. peak temperature 260c 220c time above liquidus 20 ~ 40 sec. max. ramp-up 3c/sec. max. ramp-down 6c/sec. max. -55 -35 -20 -5 10 25 40 55 70 85 100 115 130 0 20 40 60 80 100 120 temperature derating curve percentage of current rating ambient temperature (c) temp (c) derating factor -55 113.82 -45 112.15 -35 110.24 -25 108.60 -15 106.86 -5 105.22 +5 103.48 +15 101.64 +25 100.00 +35 98.29 +45 96.58 +55 95.01 +65 93.42 +75 91.75 +85 89.95 +95 87.96 +105 86.08 +115 84.25 +125 82.35
3 nic components corp. www.niccomp.com www.lowesr.com www.rfpassives.com www.smtmagnetics.com specifications are subject to change surface mount fuse nfvc-s series item test conditions/method performance standard time/current 100% in no fusing; 4 hours minimum ul248-14 200% in <120 seconds iec-60127-4 1000% in >10ms iec-60127-4 voltage drop 100% of rated current 0.5a ~ 5a <300mv 0.2a ~ 0.375a <500mv iec-60127-4 endurance test 100 cycles at 100% of rated current for 1 hour, off for 15 minutes followed by 125% of rated current for 1 hour and test temperature rise |dr| < 10% dt < 75c iec-60127-4 interrupting ability 50a@125vac/125vdc without permanent arcing, ignition and bursting of fuse link ul248-14 iec-60127-4 solderability 240c 5c, 3 seconds 0.5s 95% coverage minimum iec-60127-4 iec-60068-2-20 mil-std-202 resistance to soldering heat 260c 5c, 10 seconds 0.5s |dr|: <10% mil-std-202 method 210 high temperature operating life t = 70c 2c, 0.6 in, 96 hours |dr|: <10% mil-std-202 method 108 humidity (steady state) t = 40c 2c, 90 ~ 95% rh, 1000 hours |dr|: <10% mil-std-202 method 103 low temperature storage t = -55c 3c, 96 hours |dr|: <10% iec-60068-2-1 high temperature storage t = 125c 2c, 96 hours |dr|: <10% iec-60068-2-2 salt spray 5% salt solution, 48 hours |dr|: <10% mil-std-202 method 101 thermal shock 100 cycles between -65c/+125c, 60 minutes; each extreme |dr|: <(10%+0.005?) iec 60068-2-14 reliability test type a b w f e p 1 p 2 d t 1 k o nfvc6125s 2.70 0.10 6.40 0.10 12.0 0.15 5.50 0.10 1.75 0.10 4.00 0.10 2.00 0.10 1.50 min. 0.25 0.05 2.70 0.10 embossed plastic carrier dimensions (mm) t 1.75 0.1 w 1.5 +0.1 -0 4.0 0.1 p 2 f a d o b k o p 1
4 nic components corp. www.niccomp.com www.lowesr.com www.rfpassives.com www.smtmagnetics.com specifications are subject to change surface mount fuse nfvc-s series type a 2.0 b 2.0 c 0.5 e 0.20 w 1.0 qty nfvc6125s 178 58 13 2.0 12.5 1,000 b c e d a w reel dimensions (mm) and quantity
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