kmp_2700c_a02 page 1 of 3 2700 series surface mount power inductors www.murata-ps.com www.murata-ps.com/support for full details go to www.murata-ps.com/rohs selection guide order code inductance, l dc current 2 dc resistance 20% max. max. h a 27472c 4.7 1.6 0.10 27682c 6.8 1.4 0.13 27103C 10 1.1 0.15 27153c 15 0.9 0.23 27223c 22 0.75 0.30 27333c 33 0.6 0.45 27473c 47 0.5 0.70 27683c 68 0.42 0.90 27104c 100 0.35 1.30 27154c 150 0.28 2.00 27224c 220 0.24 3.00 27334c 330 0.19 4.50 27474c 470 0.16 6.50 27684c 680 0.14 8.50 27105c 1000 0.11 14.0 absolute maximum ratings operating temperature range 3 -40c to 125c storage temperature range -40c to 150c soldering information 1 peak re? ow solder temperature 260c pin ? nish gold moisture sensitivity level 4 1 package specifications mechanical dimensions package weight: 0.3g typ. recommended pad layout all dimensions in mm (inches) speci? cations typical at t a = 25c 1 for further information, please visit www.murata-ps.com/rohs 2 the maximum dc current is the value at which the inductance falls to 75% of its nominal value or when its temperature rise re aches 40c, whichever is sooner. 3 including self heating of the device. 4 representative samples of the product were subjected to the conditioning described in ipc/jedec j-std-020d and passed electri cal testing, package coplanarity and visual inspection which revealed no external cracks or changes in package body ? atness. features rohs compliant up to 1.6a i dc 4.7h to 1mh low r dc ultra-low pro? le ul 94v-0 packaging materials j-std-020d re? ow custom inductance values available the 2700 series is a range of ultra-low pro? le, surface-mount power inductors. they are designed for use in power applications with restricted height, such as handheld devices, dc-dc converters and notebook computers. the products are supplied in tape and reel for high-volume, automated surface-mount assembly. product overview 5.9 (0.232) 1.8 (0.071) 9.6 (0.378) 9.00.2 (0.3540.008) 0.7 (0.028) 1.35 (0.053) 5.00.2 (0.1970.008) 7.70.2 (0.3030.008) 1.65 (0.065) max. 472
kmp_2700c_a02 page 2 of 3 2700 series surface mount power inductors www.murata-ps.com/support inductance vs current temperature vs current inductance vs frequency 1 10 100 1000 0.001 0.01 0.1 1 10 current, i dc (a) inductance, l ( h) 470 h 47 h 4.7 h 1mh 1 10 100 1000 10000 10 100 1000 10000 frequency, (khz) inductance, l ( h) 470 h 47 h 4.7 h 1mh 0 10 20 30 40 50 00.511.522. current, i dc (a) temperature rise above ambient, t (oc) 470 h 47 h 4.7 h 1mh
kmp_2700c_a02 page 3 of 3 2700 series surface mount power inductors murata power solutions, inc. makes no representation that the use of its products in the circuits described herein, or the use of other technical information contained herein, will not infringe upon existing or future patent rights. the descriptions contained her ein do not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. speci? cations are subject to cha nge without notice. ? 2011 murata power solutions, inc. murata power solutions, inc. 11 cabot boulevard, mans? eld, ma 02048-1151 u.s.a. iso 9001 and 14001 registered www.murata-ps.com/support package specifications mechanical dimensions tape outline dimensions reel quantity: 2500 unless otherwise stated, all dimensions in mm (inches). 472 472 472 user direction of unreeling 16 (0.630) 7.5 (0.295) 1.75 (0.069) 12 (0.472) 4 (0.157) ?1.5 (0.157) 22.4 (0.882) max. ? 15.9-19.4* (0.626-0.764) 16.3-16.7 (0.642-0.657) ? 13.50 12.80 0.531 0.504 ?? 1.80 (0.071) min. 49.75 (1.96) min. ?21.1 (?0.831) min. 100 (3.937) min. leader section 400 (15.748) min. goods enclosure section trailer section 160 (6.299) min. ?331 (13.031) max. all dimension in mm [inches] * includes ? ange distortion at outer edge ? measured at hub
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