data sheet ice components, inc. tel 678-560-9172 fax 678-560-9304 cust.serv@icecomp.com www.icecomponents.com 1165 allgood rd., ste. #20, marietta, ga 30062 general information customer part number IN07121 revision 0 description inductor date aug-07-2009 reference -- doc control # -- issue (for ice use only) -- mechanical drawing IN07121 yyww top view 6.5 max 8.0 max 10.3 max 6.0+ / -0.3 2.5 +/- 0.3 1.8 +/- 0.15 bottom view unit:mm specification sample test data item pins spec test condition inductance @0adc s - f 1.45 uh +/- 10% 100 khz, 1vrms, series inductance @isat at 25degc s - f 1.08 uh min 100 k hz, 1vrms, series (13 adc) dcr s - f 1.25 mohm +/- 10% +25 deg c isat at +25degc s - f 13 adc max isat at +125degc s - f 9.5 adc max schematic s f recommended pcb layout 8.7 3.6 3.0 unit:mm remark 1. isat is the current at which the inductance drops by 15%. 2. this is rohs compliant product. 3. the max operating temperature is 130degc (ambient + temperature rise). 4. inductance vs. current curve and temperature vs. current curve as attached. rev. description prd chk app date ntfy 0 initial release emily gary l. l. chou 2009/8/7 2009/8/7 sample approval is required before release to production. sample specifications take precedence over customer specifications. __________________________ customer signature form no. : i10105-02 page 1 of 2
p/n: IN07121 inductance vs. current 40.0 50.0 60.0 70.0 80.0 90.0 100.0 0 2 4 6 8 10 12 14 16 current (a) % inductance +25 degc +125 degc page 2 of 2
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