3000a_a03 page 1 of 3 3000a series surface mount power inductor www.murata-ps.com www.murata-ps.com/support for full details go to www.murata-ps.com/rohs the 3000a series are a range of high-current, surface-mount bead inductors, suited to a variety of applications. the products are designed for noise suppression in high-frequency, high-current switching power supplies, dc-dc converters, dc-ac inverters and vrms. product overview selection guide order code inductance (1mhz, 0.1v) i dc 3 i sat (typ.) 4 dc resistance 20% typ. @ i dc typ. 25 c 100 c typ. max. nh nh a a a m m 30800ac 80 82 37 57 47 0.19 0.35 30101ac 97 105 36 48 41 0.20 0.35 30151AC 145 120 29 33 29 0.19 0.35 30201ac 191 162 22 24 22 0.21 0.35 absolute maximum ratings operating temperature range -40c to +130c storage temperature range -40c to +155c soldering information 1 peak re?ow solder temperature 250c pin ?nish sac305 moisture sensitivity level 2 1 mechanical dimensions mechanical dimensions recommended pad layout unless otherwise stated, all dimensions in mm (inches) 0.25 (0.010). speci?cations typical at t a = 25c 1 for further information, please visit www.murata-ps.com/rohs 2 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. 3 i dc is the value at which the inductance falls to 80% of its nominal value or when its temperature reaches 40 c, which ever is sooner. 4 i sat is the value at which the inductance falls to 80% of its nominal value. features ? low-pro?le surface-mount design ? inductance range from 80nh to 200nh ? rated current up to 57a pk ? materials meet ul94v-0 ? custom inductance values available ? rohs compliant ? j-std-020 d.1 re?ow 7.10 (0.280) max. 1.52 (0.060) 2.48 (0.098) 7.00 (0.276) max. 4.96 (0.195) max. weight typ. = 0.94g 2.03 (0.080) 2.03 (0.080) 3.05 (0.120) 3.3 (0.130)
3000a_a03 page 2 of 3 3000a series surface mount power inductor www.murata-ps.com/support inductance vs current temperature vs current inductance vs frequency 1 10 100 1000 1 10 200nh 150nh 100nh 80nh 3000a series inductance vs current inductance, l (nh) current, idc (a) 0 10 20 30 40 50 0 5 10 15 20 25 30 35 40 150 nh 200nh 3000a temperature vs current temperature rise above ambient, t (oc) current, i dc (a) 100nh 80nh 0.1 1 10 100 1000 10 100 1000 100nh 150nh 80nh 200nh inductance, l (nh) 3000a series inductance vs frequency frequency, (mhz)
3000a_a03 page 3 of 3 3000a series surface mount power inductor 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 chan ge without notice. ? 2013 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 reel dimensions reel dimensions reel quantity: 1000 100 (3.937) min. leader section 400 (15.748) min. goods enclosure section trailer section 160 (6.299) min. 22.4 (0.882) max. ? 16 (???-? 13.50 12.50 0.531 0.492 ?? 2.30.5 (0.090.02) min. 49.75 (1.96) min. ?21.1 (?0.83) min. ?300 (11.81) max. ?100 22.4 (0.882) max. ? 16.4-16.6 (0.646-0.654) ? 0.63 +0.02 -0 16 +0.5 -0 ( ) a a 1.75 (0.069) 12.00 (0.472) 4.00 (0.157) ?1.50 (0.059) 0.40 (0.016) 24.00 (0.945) 11.50 (0.453) direction of unreeling 5.20 (0.205)
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