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| ? llb2520 (previous name fslb2520) inductance range: 1~47 h (e-6) ? small size fixed inductor of the surface mounted type with a wire-wound structure characterized by a low dc resistance. ? it is the most suitable for the decoupling inductor for a small current. ? low profile 1.7mm max height. (1.6mm typ.) ? wide inductance range from 1 to 47 h. ? low dc resistance, about .half of toko?s llm2520 type with same package size. ? superior solderability and high heat-resistance for reflow soldering. ? excellent environmental and mechanical stability. ? rohs compliant. ? ? w? ? nz ???????? ? ??;+w ? ?v;??????????? q`oz??w ,=z? s? ?w 0 t7 & ? ? 1.7mm max. (1.6mm typ.) ? 1 ? 47 h ?pw ??m?????? c? ? v ?u ?xz ? yw pt ??;????? llm2520 ??w? 1/2 ? ??x?i ?zud ? ? z z?? t???m? ?t qq?h ;? $z 1? $ ?t q ? rohs |? 0 recommended patterns * ???? $ (unit: mm) ?? inductance range 1~47 h (e-6 series) ?? inductance tolerance m ; 20% (1.0~6.8 h) k ; 10% (10~47 h) ?? inductance temperature coefficient 750ppm/c max. ?? operating temperatur e range -40c~+85c ?? storge temperature range -40c~+85c (in case of taping used) (-40c~+60c) ?? ?????? c? 0.1 ? 47 h (e-6 3??? ?? ???????0) m ? ; 20% (1.0~6.8 h) k ? ; 10% (10~47 h) ?? ??????9 s : 750ppm/ ? max. ?? ?;9 s c? 40 ?? 85 ? ?? - 9 s c? 40 ?? 85 ? a?e?? y 6 40 ?? 60 ? continued on next page ? x dimensions ?? go $ electrical characteristics ? ?> $ ? q features ? ? ? wire wound chip inductors ? ??????? ? continued from previous page 2?? x #fslb2520-1r0m (1h) 1 10 100 1000 10000 100000 1 10 100 1000 frequency (mhz) impedance () z r x #fslb2520-100k (10h) 1 10 100 1000 10000 100000 1 10 100 1000 frequency (mhz) impedance () z r x #fslb2520-220k (22h) 1 10 100 1000 10000 100000 1 10 100 1000 frequency (mhz) impedance () z r x #FSLB2520-470K (47h) 1 10 100 1000 10000 100000 1 10 100 1000 frequency (mhz) impedance () z r x selection guide for standard coils type llb2520 (previous name fslb2520, quantity/reel; 2,000 pcs) f? ? j ?????? (1) v ? (2) 7 g?0 ?v (3) ~? * t : inductance (1) toko part number lo ( h) tolerance dc resistance (2) ( ) max. rated dc current (3) (ma) max. self-resonant frequency (mhz) min. #fslb2520-1r0m 1.0 20% 0.30 480 130 #fslb2520-1r5m 1.5 20% 0.38 435 95 #fslb2520-2r2m 2.2 20% 0.44 390 75 #fslb2520-3r3m 3.3 20% 0.57 340 60 #fslb2520-4r7m 4.7 20% 0.68 310 50 #fslb2520-6r8m 6.8 20% 0.89 295 40 #fslb2520-100k 10.0 10% 1.10 220 33 #fslb2520-150k 15.0 10% 1.70 180 28 #fslb2520-220k 22.0 10% 2.50 160 23 #fslb2520-330k 33.0 10% 3.80 130 18 #FSLB2520-470K 47.0 10% 5.40 100 15 (1) inductance is measured with a lcr meter 4291a( * ) test frequency at 1.0 mhz (2) dc resistance is measured with a digital multimeter tr6871 (advantest) or equivalent. (3) rated dc current is that which causes a 10% inductance reduction from the initial value, or coil temperature to rise by 20c, whichever is smaller. (reference ambient temperature 20c) * agilent technologies (1) ??????x lcr y?? 4291a ( * ) t?? b?{ * t :x 1.0mhz pb{ (2) v ?x?????y?? tr6871 (advantest) ?hx ? s ?t?? b?{ (3) 7 g?0 ?vxz v o t ?v?v`h??????w ?u s8 ??? 10 ?n ?b? v ?v ?z?hx v ?vt??z ??w9 su 20 ? w??t ?^m ?pb{ *?9 s 20 ? ?, jqb? * agilent technologies f vs. impedance characteristics ? f vs. ??e??? ? q wire wound chip inductors ? ??????? notes r:resistance ( ? ) x:reactance ( ????? ) z:impedance ( ??e??? ) |
Price & Availability of FSLB2520-470K
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