1. 0 rev 2014- 11- 10 da te sst by ma ka checked wrth elek tro nik ei sos gmbh & co. kg emc & in duc ti ve so lu ti ons max- eyth- str. 1 74638 wal den burg ger ma ny tel. +49 (0) 79 42 945 - 0 www. we- on li ne. com eisos@we- on li ne. com de s crip ti on we- pmi power multilayer inductor or der. - no. 74479897150 si ze a4 si ze: 1210 a di men si ons: [mm] b re com men ded land pat tern: [mm] c sche ma tic: d elec tri cal pro per ties: pro per ties in duc tan ce ra ted cur rent ra ted cur rent sa tu ra ti on cur rent dc re si stan ce self re so nant fre quen cy q- fac tor ty pe of ap p li ca ti on test con di ti ons 1 mhz/ 5 ma ?t = 20 k ?t = 40 k |l/l| = 30% @ 20c 1 mhz/ 5 ma l i r i r i sat r dc f res q va lue 0. 5 2000 2900 1100 25 90 25 low pro fi le unit h ma ma ma m mhz tol. 20% typ. typ. typ. 25% min. min. e ge ne ral in for ma ti on: it is re com men ded that the tem pe ra ture of the part does not ex ceed 125c un der worst ca se ope ra ting con di ti ons. ? am bient tem pe ra ture: - 40c to +85c/105c (re fe ring to i r ) ? ope ra ting tem pe ra ture: - 40c to +125c ? sto ra ge tem pe ra ture (on ta pe & reel): - 20c to +40c; 75% rh max. ? test con di ti ons of elec tri cal pro per ties: 20c, 33% rh if not spe ci fied dif fe rent ly this elec tro nic com po nent has be en de si gned and de ve lo ped for usa ge in ge ne ral elec tro nic equip ment on ly. this pro duct is not au t ho ri zed for use in equip ment whe re a hig her sa fe ty stan dard and re lia bi li ty stan dard is espe ci al ly re qui red or whe re a fai lu re of the pro duct is re a so na b ly ex pec ted to cau se se ve re per so nal in ju ry or death, un less the par ties ha ve exe cu ted an agree ment spe ci fi cal ly go ver ning such use. mo reo ver wrth elek tro nik ei sos gmbh & co kg pro ducts are neit her de si gned nor in ten ded for use in are as such as mi li ta ry, ae ro space, avia ti on, nucle ar con trol, sub ma ri ne, trans por ta ti on (au to mo ti ve con trol, train con trol, ship con trol), trans por ta ti on si gnal, di sa ster pre ven ti on, me di cal, pu blic in for ma ti on net work etc. . wrth elek tro nik ei sos gmbh & co kg must be in for med about the in tent of such usa ge be fo re the de sign- in sta ge. in ad di ti on, suf fi cient re lia bi li ty eva lua ti on checks for sa fe ty must be per for med on eve ry elec tro nic com po nent which is used in elec tri cal cir cuits that re qui re high sa fe ty and re lia bi li ty fun c ti ons or per for man ce.
1. 0 rev 2014- 11- 10 da te sst by ma ka checked wrth elek tro nik ei sos gmbh & co. kg emc & in duc ti ve so lu ti ons max- eyth- str. 1 74638 wal den burg ger ma ny tel. +49 (0) 79 42 945 - 0 www. we- on li ne. com eisos@we- on li ne. com de s crip ti on we- pmi power multilayer inductor or der. - no. 74479897150 si ze a4 si ze: 1210 f1 ty pi cal in duc tan ce vs. cur rent cha rac te ri stics: f2 ty pi cal tem pe ra ture ri se vs. cur rent cha rac te ri stics: this elec tro nic com po nent has be en de si gned and de ve lo ped for usa ge in ge ne ral elec tro nic equip ment on ly. this pro duct is not au t ho ri zed for use in equip ment whe re a hig her sa fe ty stan dard and re lia bi li ty stan dard is espe ci al ly re qui red or whe re a fai lu re of the pro duct is re a so na b ly ex pec ted to cau se se ve re per so nal in ju ry or death, un less the par ties ha ve exe cu ted an agree ment spe ci fi cal ly go ver ning such use. mo reo ver wrth elek tro nik ei sos gmbh & co kg pro ducts are neit her de si gned nor in ten ded for use in are as such as mi li ta ry, ae ro space, avia ti on, nucle ar con trol, sub ma ri ne, trans por ta ti on (au to mo ti ve con trol, train con trol, ship con trol), trans por ta ti on si gnal, di sa ster pre ven ti on, me di cal, pu blic in for ma ti on net work etc. . wrth elek tro nik ei sos gmbh & co kg must be in for med about the in tent of such usa ge be fo re the de sign- in sta ge. in ad di ti on, suf fi cient re lia bi li ty eva lua ti on checks for sa fe ty must be per for med on eve ry elec tro nic com po nent which is used in elec tri cal cir cuits that re qui re high sa fe ty and re lia bi li ty fun c ti ons or per for man ce.
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