*rohs directive 2002/95/ec jan 27, 2003 including annex. specifications are subject to change without notice. customers should verify actual device performance in their specific applications. 6.0 (.236) typ. typ. 8.0 0.3 (.315 .012) 2.5 (.098) typ. 2.8 (.110) typ. 2.5 (.098) 4.3 0.3 (.169 .012) 8.0 0.3 (.315 .012) sru8043 series - shielded smd power inductors features available in e6 series unit height of 4.3 mm current up to 5.4 a lead free rohs compliant* applications input/output of dc/dc converters power supplies for: portable communication equipment camcorders lcd tvs car radios electrical specifications product dimensions recommended layout electrical schematic inductor connection general specifications test voltage........................................1 v reflow soldering ...230 ?, 50 sec. max. operating temperature .....................................-40 ? to +125 ? (temperature rise included) storage temperature..-40 ? to +125 ? resistance to soldering heat ................................260 ? for 10 sec. materials core.....................ferrite dr and ri core wire .............................enameled copper terminal ....................................ag/ni/sn rated current ....................ind. drop 35 % typ. at isat temperature rise ......................40 ? max. at rated irms packaging...................1000 pcs. per reel 101 inductance 100 khz q test srf rdc i rms i sat bourns part no. ( h) tol. % ref. frequency min. (m ? ) max. typ. (mhz) (mhz) (a) (a) sru8043-2r2y 2.2 30 15 7.96 65.0 11.2 5.40 5.20 sru8043-3r9y 3.9 30 15 7.96 42.0 14.6 4.80 4.00 sru8043-4r7y 4.7 30 13 7.96 36.0 17.0 4.60 3.60 sru8043-6r8y 6.8 30 12 7.96 30.0 22.4 3.80 3.10 sru8043-100y 10 30 27 2.52 20.0 30.0 3.50 2.70 SRU8043-120Y 12 30 15 2.52 15.0 39.0 2.80 2.20 sru8043-150y 15 30 26 2.52 15.0 46.0 2.70 2.00 sru8043-180y 18 30 15 2.52 15.0 62.0 2.30 1.70 sru8043-220y 22 30 24 2.52 12.0 72.5 2.20 1.70 sru8043-270y 27 30 17 2.52 12.0 84.0 1.80 1.55 sru8043-330y 33 30 21 2.52 11.0 100.0 1.70 1.40 sru8043-470y 47 30 21 2.52 9.0 120.0 1.50 1.20 sru8043-680y 68 30 20 2.52 7.0 192.0 1.20 1.00 sru8043-101y 100 30 50 0.796 6.0 287.0 1.00 0.80 dimensions: mm (inches) 5.8 (.228) 2.0 (.079) 2.0 (.079) 3.2 (.126) ref. ref. ref. ref. lcr meter *rohs compliant
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. sru8043 series - shielded smd power inductors packaging specifications 18 (.709) 22.4 (.882) 2.0 0.5 (.079 .020) 50.0 (1.969) 330 (12.99) dia. 13.0 0.5 (.512 .020) dia. 13.0 0.5 (.512 .020) dia. 21.0 0.8 (.827 .031) embossed carrier embossed cavity 16.0 (.630) cover tape user direction of feed 160 (6.299) no component no component components 400 (15.748) start 4 (.157) 12 (.472) end qty: 1,000 pcs. per reel dimensions: mm (inches) rev. 01/11
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