. idc1 : agilent 4284a lcr meter + agilent 42841a bias current source operating temperature range -20 ~ +85 (including self-generated heat) . idc2 : yokogawa dr130 hybrid recorder + agilent 6692a dc power supply test condition . l(frequency , voltage) : f=100 (khz) , v=0.5 (v) . idc1(the saturation current) : l 20% reduction from initial l value . idc2(the temperature rise): t= 40 typical at rated dc current rated dc current(idc) : the value of idc1 or idc2 , whichever is smaller 0.57 test equipments packing style . l : agilent e4980a precision lcr meter t : taping b : bulk . rdc : hioki 3540 m ? hitester lpf1280t-222m 2200 2.690 0.55 0.77 lpf1280t-152m 1500 1.950 0.65 0.65 lpf1280t-102m 1000 1.450 0.70 1.40 lpf1280t-681m 680 0.900 0.90 1.31 lpf1280t-471m 470 0.690 1.00 1.70 lpf1280t-331m 330 0.450 1.20 1.65 lpf1280t-271m 270 0.400 1.35 2.30 lpf1280t-221m 220 0.320 1.45 1.97 lpf1280t-151m 150 0.200 1.80 3.20 lpf1280t-101m 100 0.140 2.10 2.62 lpf1280t-680m 68 0.110 2.60 3.50 lpf1280t-530m 53 0.090 2.90 3.30 lpf1280t-470m 47 0.087 3.25 5.79 lpf1280t-330m 33 0.054 3.90 5.31 lpf1280t-220m 22 0.036 4.70 0.022 6.70 6.87 lpf1280t-150m 15 0.026 5.65 6.50 0.019 8.60 7.56 lpf1280t-8r2m 8.2 0.020 8.00 7.02 0.014 9.30 9.69 lpf1280t-4r7m 4.7 0.015 9.10 8.69 0.007 12.00 13.03 lpf1280t-2r4m 2.4 0.013 10.00 10.38 lpf1280t-1r0m 1.0 20 100 lpf1280t-3r5m 3.5 LPF1280T-5R8M 5.8 lpf1280t-100m 10 rated dc current(a) code l (uh) tol. (%) f (khz) rdc (max.) idc1 (max.) idc2 (typ.) ordering inductance freq. dc resistance( ? ) electrical characteristics lpf1280 series smd shielded type shape & dimensions / recommended solder land pattern ( dimensions in mm ) http://www.abco.co.kr 330 220 12.00.3 12.00.3 8.0max. 4.950.2 1.80.2 7.90.2 12.8 5.4 2.9 7.0
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