technical data 2621 product description ? radial leaded, time delay with low breaking capacity ? designed to iec60127-3 sheet 4 ? plastic cap and base, flammability ul 94v0 ? protects against harmful overcurrents in primary and secondary applications ? small rectangular-leaded design utilizes less board space ? high frequency vibration: mil-std-202f, method 201a ? halogen free, lead free, rohs compliant applications primary and secondary circuit protection: ? power supplies ? notebooks and laptops ? appliances and white goods ? lighting ballasts ? power adapters ? set top boxes ? led/lcd televisions and displays ? air conditioners ? battery chargers agency information ? ul recognition: file e19180, guide jdyx2/ jdyx8 ? vde: 40015513 ? cqc: 08012025533 ? pse: jet 1641-31007-1008 (1 a C 5 a) jet 1641-31007-1009 (6.3 a) ? kc: su05011-8001 (400 ma C 800 ma) su05011-8002 (1 a C 2.5 a) su05011-8003 (3.15 a C 6.3 a) ? semko: 1516697 (630 ma, 1 a C 4 a) 1124941 (500 ma, 800 ma, 5 a, 6.3 a) ordering ? use ordering number (see page 6 for details) packaging suffixes ? -ap (1 000 parts ammo pack, pitch = 12.7) ? -bk (200 parts in a polybag, lead l = 4.3 0.3) ? -bk2 (200 parts in a polybag, lead l = 21 3.0) ss-5 250 v subminiature, radial leaded, time-delay fuses pb halogen hf free effective january 2016 supersedes august 2013
2 technical data 2621 effective january 2016 ss-5 250 v subminiature, radial leaded, time-delay fuses electrical characteristics l n 1.5l n minimum minute 2.1l n maximum minute 2.75l n minimum ms 2.75l n maximum s 4l n minimum ms 4l n maximum s 10l n minimum ms 10l n maximum ms 200 ma C 6.3 a 60 2 400 10 150 3 20 150 product specifications part number current rating (a) voltage rating (v ac ) interrupting rating at rated voltage1 (50 hz) (a ac ) typical dc cold resistance 2 (m ) typical melting 3 i 2 t (a 2 s) typical voltage drop 4 (mv) curus kc vde cqc semko pse+ jet 1 ss-5-200ma 0.2 250 35 960 0.35 212 x x x SS-5-400MA 0.4 250 35 330 1.67 147 x x x x ss-5-500ma 0.5 250 35 258 1.79 152 x x x x x ss-5-630ma 0.63 250 35 140 1.51 101 x x x x x ss-5-800ma 0.8 250 35 118 4.21 111 x x x x x ss-5-1a 1.0 250 35 80.8 7.40 94.5 x x x x x x ss-5-1.25a 1.25 250 35 62.4 12.8 93.5 x x x x x x ss-5-1.6a 1.6 250 35 41 23 71.5 x x x x x x ss-5-2a 2.0 250 35 31.2 29.8 75 x x x x x x ss-5-2.5a 2.5 250 35 24.3 40.3 74.5 x x x x x x ss-5-3.15a 3.15 250 35 16.8 67 62.5 x x x x x x ss-5-4a 4.0 250 40 12.8 87 65.4 x x x x x x ss-5-5a 5.0 250 50 7.35 120 43 x x x x x x ss-5-6.3a 6.3 250 63 7.4 176 59 x x x x x x 1. 200 ma to 3.15 a measured at 35 a, 95% - 100% of pf on ac. 4 a C 6.3 a measured at 10 times of rating current 95% - 100% of pf on ac. 2. typical cold resistance measured at < 10% of rated current 3. i 2 t value is measured at 10i n dc 4. typical voltage drop measured at 20 c ambient temperature and rated current dimensions and packaging C mm [in] www.eaton.com/elx
3 technical data 2621 effective january 2016 ss-5 250 v subminiature, radial leaded, time-delay fuses time vs. current curve time (s) www.eaton.com/elx
4 technical data 2621 effective january 2016 ss-5 250 v subminiature, radial leaded, time-delay fuses i 2 t vs. time curve i 2 t (a 2 s) www.eaton.com/elx
5 technical data 2621 effective january 2016 ss-5 250 v subminiature, radial leaded, time-delay fuses environmental data operating temperature: -40 c to +125 c with proper correction factor applied storage temperature: -10 c to 40 c solderability: eia-186-9e method 9 high frequency vibration test: withstands 10-55 hz per mil-std-202f, method 201a endurance test: iec60127-3/4 temperature derating curve normal operating temperature: +25 c 2 c www.eaton.com/elx
6 technical data 2621 effective january 2016 ss-5 250 v subminiature, radial leaded, time-delay fuses ordering codes part number -ap option -bk option -bk2 option ss-5-200ma ss-5-200ma-ap ss-5-200ma-bk ss-5-200ma-bk2 SS-5-400MA SS-5-400MA-ap SS-5-400MA-bk SS-5-400MA-bk2 ss-5-500ma ss-5-500ma-ap ss-5-500ma-bk ss-5-500ma-bk2 ss-5-630ma ss-5-630ma-ap ss-5-630ma-bk ss-5-630ma-bk2 ss-5-800ma ss-5-800ma-ap ss-5-800ma-bk ss-5-800ma-bk2 ss-5-1a ss-5-1a-ap ss-5-1a-bk ss-5-1a-bk2 ss-5-1.25a ss-5-1-25a-ap ss-5-1-25a-bk ss-5-1-25a-bk2 ss-5-1.6a ss-5-1-6a-ap ss-5-1-6a-bk ss-5-1-6a-bk2 ss-5-2a ss-5-2a-ap ss-5-2a-bk ss-5-2a-bk2 ss-5-2.5a ss-5-2-5a-ap ss-5-2-5a-bk ss-5-2-5a-bk2 ss-5-3.15a ss-5-3-15a-ap ss-5-3-15a-bk ss-5-3-15a-bk2 ss-5-4a ss-5-4a-ap ss-5-4a-bk ss-5-4a-bk2 ss-5-5a ss-5-5a-ap ss-5-5a-bk ss-5-5a-bk2 ss-5-6.3a ss-5-6-3a-ap ss-5-6-3a-bk ss-5-6-3a-bk2 ordering codes the ordering code is the part number replacing the . with a - plus adding the packaging suffix. packaging suffixes ? -ap (1 000 parts ammo pack, pitch = 12.7) ? -bk (200 parts in a polybag, lead l = 4.3 0.3) ? -bk2 (200 parts in a polybag, lead l = 21 3.0) www.eaton.com/elx
technical data 2621 effective january 2016 ss-5 250 v subminiature, radial leaded, time-delay fuses wave solder profile reflow soldering not recommended reference en 61760-1:2006 profile feature standard snpb solder lead (pb) free solder preheat ? temperature min. (t smin ) 100c 100c ? temperature typ. (t styp ) 120c 120c ? temperature max. (t smax ) 130c 130c ? time (t smin to t smax ) (t s ) 70 seconds 70 seconds d preheat to max temperature 150c max. 150c max. peak temperature (t p )* 235c C 260c 250c C 260c time at peak temperature (t p ) 10 seconds max 5 seconds max each wave 10 seconds max 5 seconds max each wave ramp-down rate ~ 2 k/s min ~3.5 k/s typ ~5 k/s max ~ 2 k/s min ~3.5 k/s typ ~5 k/s max time 25c to 25c 4 minutes 4 minutes manual solder 350c, 4-5 seconds (by soldering iron), generally manual hand soldering is not recommended. te mp eratur e time t sm in t sm ax t st yp t p t p first wa ve second wa ve preheat area cool do wn area eaton electronics division 1000 eaton boulevard cleveland, oh 44122 united states www.eaton.com/elx ? 2016 eaton all rights reserved printed in usa publication no. 2621 bu-mc16007 january 2016 eaton is a registered trademark. all other trademarks are property of their respective owners. life support policy: eaton does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an offcer of the company. life support systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in signifcant injur y to the user. eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribu tion of any products. eaton also reserves the right to change or update, without notice, any technical information contained in this bulletin.
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