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 lead free version available (see how to order) lead free versions are 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 ......................see how to order 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) srr0908-1r5m_ 1.5 20 20 7.96m 65.0 0.014 5.60 10.00 srr0908-2r7m_ 2.7 20 20 7.96m 50.0 0.019 4.80 7.70 srr0908-3r9m_ 3.9 20 20 7.96m 35.0 0.021 4.40 6.60 srr0908-5r6m_ 5.6 20 18 7.96m 25.0 0.028 3.80 5.50 srr0908-7r5m_ 7.5 20 18 7.96m 15.0 0.032 3.40 4.60 srr0908-100m_ 10 20 33 2.52m 11.0 0.040 3.00 4.10 srr0908-120m_ 12 20 40 2.52m 11.0 0.050 2.50 4.00 srr0908-150m_ 15 20 45 2.52m 8.50 0.050 2.20 3.90 srr0908-180m_ 18 20 40 2.52m 8.50 0.075 2.00 3.80 srr0908-220m_ 22 20 35 2.52m 6.00 0.080 1.90 3.30 srr0908-270m_ 27 20 45 2.52m 6.00 0.090 1.80 2.90 srr0908-330m_ 33 20 40 2.52m 5.00 0.10 1.70 2.70 srr0908-390m_ 39 20 45 2.52m 5.00 0.14 1.50 2.40 srr0908-470m_ 47 20 40 2.52m 4.00 0.15 1.40 2.30 srr0908-560m_ 56 20 35 2.52m 3.00 0.17 1.35 2.10 srr0908-680m_ 68 20 30 2.52m 2.50 0.18 1.25 1.90 srr0908-820m_ 82 20 30 2.52m 2.40 0.26 1.05 1.90 srr0908-101y_ 100 15 40 0.796m 6.00 0.28 1.00 1.30 srr0908-121y_ 120 15 42 0.796m 5.70 0.34 0.90 1.10 srr0908-151y_ 150 15 45 0.796m 4.60 0.45 0.80 1.00 srr0908-181y_ 180 15 35 0.796m 4.20 0.50 0.70 1.00 srr0908-221y_ 220 15 35 0.796m 3.80 0.60 0.65 0.95 srr0908-271y_ 270 15 30 0.796m 3.40 0.70 0.60 0.75 srr0908-331y_ 330 15 30 0.796m 3.00 0.80 0.55 0.70 srr0908-391y_ 390 15 33 0.796m 2.60 1.00 0.50 0.65 srr0908-471y_ 470 15 30 0.796m 2.30 1.15 0.45 0.62 srr0908-561y_ 560 15 35 0.796m 2.20 1.50 0.38 0.55 srr0908-681y_ 680 15 30 0.796m 2.00 1.70 0.35 0.50 srr0908-821y_ 820 15 35 0.796m 1.90 2.20 0.32 0.45 SRR0908-102Y_ 1000 15 85 0.252m 1.80 2.50 0.30 0.41 srr0908-152y_ 1500 15 120 0.252m 1.30 4.00 0.25 0.35 srr0908-222y_ 2200 15 95 0.252m 1.00 5.00 0.20 0.29 srr0908-332y_ 3300 15 95 0.252m 0.90 8.00 0.15 0.24 srr0908-472y_ 4700 15 90 0.252m 0.80 12.00 0.12 0.19 srr0908-682y_ 6800 15 90 0.252m 0.60 16.50 0.10 0.16 srr0908-822y_ 8200 15 85 0.252m 0.50 24.00 0.10 0.14 srr0908-103y_ 10000 15 110 0.0796m 0.50 26.00 0.09 0.13 srr0908-153y 15000 15 130 0.0796m 0.40 40.00 0.08 0.12 multiple windings possible (up to four windings). lead free versions are rohs compliant how to order srr0908 - 100m __ model value/tolerance: from table termination l = cu/ni/sn blank = cu/ni/snpb *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.
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. rev. 03/05 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 srr0908 series - smd shielded power inductors 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.
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