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Datasheet File OCR Text: |
? llm3225 inductance range: 0.1~1000 h ? wire-wound miniature chip inductor most suitable for surface mount. ? it is recommended for wide general use for signal conditioning in a variety of electronic equipment. ? wide inductance range from 0.1 to 1000 h. ? superior solderability and high heat-resistance for reflow soldering. ? excellent environmental and mechanical stability. ? rohs compliant. ? ?w? ? nz ???????? ? ??;+w ?? rg;q`oz??w ,=z? s? ?w0 t7& ? 0.1 ? 1000 h ?pw ??m?????? c? ? ??x?i ?zud ? ? zz??t???m? ?t qq?h ;?$z1?$ ?t q ? rohs |?0 recommended patterns * ???? $ (unit: mm) ?? inductance range 0.1~1000 h ?? inductance tolerance j ; 5% k ; 10% ?? 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 ? 1000 h ?? ???????0) j ? ; 5% k ? ; 10% ?? ??????9s : 750ppm/ ? max. ?? ?;9s c? 40 ?? 85 ? ?? -9s c? 40 ?? 85 ? a?e?? y6 40 ?? 60 ? selection guide for standard coils type llm3225 (quantit y/reel; 2,000 pcs) f? ? j ?????? (1) q *t : v ? (2) 7g?0?v (3) ~? *t : inductance (1) toko part number lo ( h) tolerance q min. test frequency (mhz) dc resistance (2) ( ) max. rated dc current (3) (ma) max. self-resonant frequency (mhz) min. llm3225-r10 0.10 j,k 35 25.2 0.20 600 540 llm3225-r12 0.12 j,k 35 25.2 0.20 580 480 llm3225-r15 0.15 j,k 35 25.2 0.20 560 420 llm3225-r18 0.18 j,k 35 25.2 0.25 540 380 llm3225-r22 0.22 j,k 35 25.2 0.30 520 320 llm3225-r27 0.27 j,k 35 25.2 0.30 500 260 llm3225-r33 0.33 j,k 35 25.2 0.35 480 230 llm3225-r39 0.39 j,k 35 25.2 0.40 460 200 llm3225-r47 0.47 j,k 35 25.2 0.40 440 170 llm3225-r56 0.56 j,k 35 25.2 0.45 420 150 continued on next page ?x features ??? dimensions ?? go $ 2.5 3.2 2.4 max. 1.9 1 2 1 2 electrical characteristics ??>$? q wire wound chip inductors ? ??????? ? continued from previous page 2??x selection guide for standard coils type llm3225 (quantit y/reel; 2,000 pcs) f? ? j ?????? (1) q *t : v ? (2) 7g?0?v (3) ~? *t : inductance (1) toko part number lo ( h) tolerance q min. test frequency (mhz) dc resistance (2) ( ) max. rated dc current (3) (ma) max. self-resonant frequency (mhz) min. llm3225-r68 0.68 j,k 35 25.2 0.50 400 130 llm3225-r82 0.82 j,k 35 25.2 0.55 380 110 llm3225-1r0 1.0 j,k 35 7.96 0.50 370 140 llm3225-1r2 1.2 j,k 35 7.96 0.55 350 120 llm3225-1r5 1.5 j,k 35 7.96 0.60 330 100 llm3225-1r8 1.8 j,k 35 7.96 0.65 315 95 llm3225-2r2 2.2 j,k 35 7.96 0.70 300 90 llm3225-2r7 2.7 j,k 35 7.96 0.80 280 80 llm3225-3r3 3.3 j,k 35 7.96 0.90 265 70 llm3225-3r9 3.9 j,k 30 7.96 1.0 250 60 llm3225-4r7 4.7 j,k 30 7.96 1.2 240 55 llm3225-5r6 5.6 j,k 30 7.96 1.4 230 50 llm3225-6r8 6.8 j,k 30 7.96 1.6 220 45 llm3225-8r2 8.2 j,k 30 7.96 1.8 210 40 llm3225-100 10.0 j,k 30 2.52 1.7 220 27 llm3225-120 12.0 j,k 30 2.52 1.9 200 23 llm3225-150 15.0 j,k 30 2.52 2.2 180 20 llm3225-180 18.0 j,k 30 2.52 2.5 160 18 llm3225-220 22.0 j,k 30 2.52 2.8 140 16 llm3225-270 27.0 j,k 30 2.52 4.2 120 15 llm3225-330 33.0 j,k 30 2.52 4.8 110 14 llm3225-390 39.0 j,k 30 2.52 5.4 100 13 llm3225-470 47.0 j,k 30 2.52 6.0 95 12 llm3225-560 56.0 j,k 30 2.52 7.0 90 11 llm3225-680 68.0 j,k 30 2.52 8.0 85 10 llm3225-820 82.0 j,k 30 2.52 9.0 80 9 llm3225-101 100.0 j,k 20 0.796 9.0 70 9 llm3225-121 120.0 j,k 20 0.796 10.0 65 8 llm3225-151 150.0 j,k 20 0.796 11.0 60 7 llm3225-181 180.0 j,k 20 0.796 12.0 55 6.5 llm3225-221 220.0 j,k 20 0.796 20.0 45 6 llm3225-271 270.0 j,k 20 0.796 23.0 43 5.5 llm3225-331 330.0 j,k 20 0.796 26.0 40 5 llm3225-391 390.0 j,k 20 0.796 29.0 35 4.5 llm3225-471 470.0 j,k 20 0.796 32.0 31 4 llm3225-561 560.0 j,k 20 0.796 50.0 28 3.6 llm3225-681 680.0 j,k 20 0.796 55.0 25 3.3 llm3225-821 820.0 j,k 20 0.796 60.0 22 3 llm3225-102 1000.0 j,k 10 0.252 70.0 19 2.5 add the tolerance of inductance to within the ? of the part number as follows: j= 5%, k= 10% ? x??????w?0)?k??`os??bwpz]|<^m{ j= 5%, k= 10% (1) inductance is measured with a lcr meter 4194a ( * ) or 4291a ( * ) (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?? 4194a ( * ) ?hx 4291a ( * ) t?? b?{ (2) v ?x?????y?? tr6871 (advantest) ?hx?s ?t??b?{ (3) 7g?0?vxzv o t?v?v`h??????w?u s8??? 10 ?n ?b?v?v?z?hxv?vt??z ??w9su 20 ? w??t ?^m?pb{ *?9s 20 ? ?, jqb? * agilent technologies wire wound chip inductors ? ??????? |
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