*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. 1 4 8 5 3.0 (.118) 9.5 0.3 (.374 .012) marking (pin 1 side) 11.0 0.5 (.433 .020) 12.5 0.5 (.492 .020) 10.5 (.413) 7.5 0.3 (.295 .012) 2.5 0.3 (.098 .012) 2.5 0.3 (.098 .012) 2.5 0.3 (.098 .012) 0.7 0.1 (.028 .004) 101 srr0908 series - smd shielded power inductors features available in e6 series, e12 series optional high inductance up to 15 mh high current up to 5.6 a gull wing leads 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 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 5 sec. materials core.....................ferrite dr and ri core wire .............................enameled copper base..................................................lcp terminal ....................................cu/ni/sn adhesive ..............................epoxy resin rated current ....................ind. drop 10 % typ. at isat temperature rise ......................40 ? max. at rated irms packaging.....................400 pcs. per reel 2.2 (.087) 14.7 (.578) 2.2 (.087) 10.3 (.406) 2.5 (.098) 1.0 (.039) 2.2 (.087) 14.7 (.578) 2.2 (.087) 10.3 (.406) 9 (.355) srr0908-101y to 153y srr0908-1r5m to 820m dimensions: mm (inches) inductance 1 khz q test srf rdc i rms i sat bourns part no. ( h) tol. % ref. frequency min. (ohms) max. typ. (mhz) (mhz) (a) (a) srr0908-1r5ml 1.5 20 20 7.96m 65.0 0.014 5.60 10.00 srr0908-2r7ml 2.7 20 20 7.96m 50.0 0.019 4.80 7.70 srr0908-3r9ml 3.9 20 20 7.96m 35.0 0.021 4.40 6.60 srr0908-5r6ml 5.6 20 18 7.96m 25.0 0.028 3.80 5.50 SRR0908-7R5ML 7.5 20 18 7.96m 15.0 0.032 3.40 4.60 srr0908-100ml 10 20 33 2.52m 11.0 0.040 3.00 4.10 srr0908-120ml 12 20 40 2.52m 11.0 0.050 2.50 4.00 srr0908-150ml 15 20 45 2.52m 8.50 0.050 2.20 3.90 srr0908-180ml 18 20 40 2.52m 8.50 0.075 2.00 3.80 srr0908-220ml 22 20 35 2.52m 6.00 0.080 1.90 3.30 srr0908-270ml 27 20 45 2.52m 6.00 0.090 1.80 2.90 srr0908-330ml 33 20 40 2.52m 5.00 0.10 1.70 2.70 srr0908-390ml 39 20 45 2.52m 5.00 0.14 1.50 2.40 srr0908-470ml 47 20 40 2.52m 4.00 0.15 1.40 2.30 srr0908-560ml 56 20 35 2.52m 3.00 0.17 1.35 2.10 srr0908-680ml 68 20 30 2.52m 2.50 0.18 1.25 1.90 srr0908-820ml 82 20 30 2.52m 2.40 0.26 1.05 1.90 srr0908-101yl 100 15 40 0.796m 6.00 0.28 1.00 1.30 srr0908-121yl 120 15 42 0.796m 5.70 0.34 0.90 1.10 srr0908-151yl 150 15 45 0.796m 4.60 0.45 0.80 1.00 srr0908-181yl 180 15 35 0.796m 4.20 0.50 0.70 1.00 srr0908-221yl 220 15 35 0.796m 3.80 0.60 0.65 0.95 srr0908-271yl 270 15 30 0.796m 3.40 0.70 0.60 0.75 srr0908-331yl 330 15 30 0.796m 3.00 0.80 0.55 0.70 srr0908-391yl 390 15 33 0.796m 2.60 1.00 0.50 0.65 srr0908-471yl 470 15 30 0.796m 2.30 1.15 0.45 0.62 srr0908-561yl 560 15 35 0.796m 2.20 1.50 0.38 0.55 srr0908-681yl 680 15 30 0.796m 2.00 1.70 0.35 0.50 srr0908-821yl 820 15 35 0.796m 1.90 2.20 0.32 0.45 srr0908-102yl 1000 15 85 0.252m 1.80 2.50 0.30 0.41 srr0908-152yl 1500 15 120 0.252m 1.30 4.00 0.25 0.35 srr0908-222yl 2200 15 95 0.252m 1.00 5.00 0.20 0.29 srr0908-332yl 3300 15 95 0.252m 0.90 8.00 0.15 0.24 srr0908-472yl 4700 15 90 0.252m 0.80 12.00 0.12 0.19 srr0908-682yl 6800 15 90 0.252m 0.60 16.50 0.10 0.16 srr0908-822yl 8200 15 85 0.252m 0.50 24.00 0.10 0.14 srr0908-103yl 10000 15 110 0.0796m 0.50 26.00 0.09 0.13 srr0908-153yl 15000 15 130 0.0796m 0.40 40.00 0.08 0.12 multiple windings possible (up to four windings). *rohs compliant
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. srr0908 series - smd shielded power inductors 26 (1.02) 30.4 (1.20) 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 0.10 (.004) thickness max. user direction of feed 200 (7.874) no component no component components 9600 (378.2) 400 (15.748) start 4 (.157) 16 (.63) 7.9 (.311) 24 (.945) end qty: 400 pcs. per reel dimensions: mm (inches) packaging specifications electrical schematic srr0908-101y to 153y srr0908-1r5m to 820m 1 4 4 1 8 5 top view (typical layout) termination of each individual winding may be either pin 1, 2, 3, or 4. termination of opposite end of each individual winding may be either pin 5, 6, 7, or 8 windings will not be terminated to the same pin. see "recommended layout" for srr0908-1r5m to 820m. rev. 05/05
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