lpn1040 series smd nonshielded type shape & dimensions / recommended solder land pattern (dimensions in mm) 2.00.2 10.6 1.8 4.00.15 9.00.15 4.4 221 1 0 . 0 0 . 1 5 2.00.2 10.6 electrical characteristics 1 0 . 0 0 . 1 5 10.0 rated dc code l (uh) tol. (%) f (khz) rdc (max.) ordering inductance freq. dc resistance( ? ) current(a) lpn1040t-100k 10 10 100 0.053 2.38 lpn1040t-150k 15 0.070 LPN1040T-330K 33 0.120 1.26 1.87 lpn1040t-220k 22 0.088 1.60 lpn1040t-680k 68 0.223 0.91 lpn1040t-470k 47 0.170 1.10 lpn1040t-151k 150 0.544 0.61 lpn1040t-101k 100 0.344 0.74 lpn1040t-331k 330 1.100 0.42 lpn1040t-221k 220 0.721 0.53 . idc(the saturation current) : l 10% typical at rated current rated dc current : idc lpn1040t-471k 470 1.526 0.35 test equipments . l : agilent e4980a precision lcr meter . rdc : hioki 3540 m ? hitester . idc : agilent 4284a lcr meter + agilent 42841a bias current source test condition . l(frequency , voltage) : f=100 (khz) , v=0.5 (v) operating temperature range -20 ~ +85 (including self-generated heat) http://www.abco.co.kr
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