llq1608 series inductance range: 3.6~470nh recommended patterns ???
(unit: mm) (unit: mm) features ? ? high frequency surface-mounted wire-wound type small chip inductors (size: 1.8 ? 1.12mm max square,1.02mm max height.) ? the wire is wound directry on the ceramic core at a precision pitch, realizing high-q, self-resonant frequency characteristics with li ttle random variation. ? wide inductance range, and tight tolerance of ? 2% of the inductance value. ? the top face is coated with resin, enabling the inductor to be held firmly when being mounted. ? rohs compliant. ? ???? ? 1.8 ? 1.12 ?? 1.02 . ? ????????? q ? ?? ? ????? 2% ? ???? ? rohs ? electrical characteristics ?? inductance range 3.6~470nh ?? inductance tolerance g ; ? 2% (6.8~470nh) j ; ? 5% (3.6~470nh) k ; ? 10% (3.6~470nh) ?? s.r.f.(for reference only) 700~12,500mhz ?? rated dc current 100~700ma ?? operating temperature range -40c~+125c ?? storage temperature range -40c~+125c (in case of taping used) (0c~+60c) ? ? 3.6 470nh ? ? g; ? 2% (6.8 470nh) j; ? 5% (3.6 470nh) k; ? 10% (3.6 470nh) ? ??? 700 12,500mhz ? ?? 100 700ma ? ?? 40c 125c ? ?? 40c 125c ???? 0c 60c examples of characteristics ? continued on next page ? wire wound chip inductors ??
continued from previous page ? toko standard part numbers ? type llq1608 series (quantity/reel; 3,000 pcs) ? (1) ?? q (1) q ? ? (2) ? (3) ?? (4) toko part number inductance (1) lo (nh) tolerance inductance test frequency (mhz) q (1) min. q test frequency (mhz) s.r.f. (2) (mhz) min. r dc (3) ( ? ) max. rated dc current (4) (ma) max. llq1608-f3n6 3.6 j,k 250 22 250 5900 0.063 700 llq1608-f3n9 3.9 j,k 250 22 250 6900 0.080 700 llq1608-f4n3 4.3 j,k 250 22 250 5900 0.063 700 llq1608-f4n7 4.7 j,k 250 20 250 5800 0.116 700 llq1608-f5n6 5.6 j,k 250 25 250 6000 0.100 700 llq1608-f6n8 6.8 g,j,k 250 27 250 5800 0.110 700 llq1608-f7n5 7.5 g,j,k 250 28 250 4800 0.106 700 llq1608-f8n2 8.2 g,j,k 250 28 250 4600 0.110 700 llq1608-f8n7 8.7 g,j,k 250 28 250 4600 0.109 700 llq1608-f9n5 9.5 g,j,k 250 28 250 5400 0.135 700 llq1608-f10n 10 g,j,k 250 31 250 4800 0.130 700 llq1608-f11n 11 g,j,k 250 33 250 4000 0.107 700 llq1608-f12n 12 g,j,k 250 35 250 4000 0.130 700 llq1608-f15n 15 g,j,k 250 35 250 4000 0.170 700 llq1608-f16n 16 g,j,k 250 34 250 3300 0.134 700 llq1608-f18n 18 g,j,k 250 35 250 3100 0.170 700 llq1608-f22n 22 g,j,k 250 38 250 3000 0.190 700 llq1608-f24n 24 g,j,k 250 37 250 2650 0.161 700 llq1608-f27n 27 g,j,k 250 40 250 2800 0.220 600 llq1608-f30n 30 g,j,k 250 37 250 2250 0.187 600 llq1608-f33n 33 g,j,k 250 40 250 2300 0.220 600 llq1608-f36n 36 g,j,k 250 38 250 2080 0.250 600 llq1608-f39n 39 g,j,k 250 40 250 2200 0.250 600 llq1608-f43n 43 g,j,k 250 39 250 2000 0.280 600 llq1608-f47n 47 g,j,k 200 38 200 2000 0.280 600 llq1608-f56n 56 g,j,k 200 38 200 1900 0.310 600 LLQ1608-F68N 68 g,j,k 200 37 200 1700 0.340 600 llq1608-f72n 72 g,j,k 150 34 150 1700 0.490 400 llq1608-f82n 82 g,j,k 150 34 150 1700 0.540 400 llq1608-fr10 100 g,j,k 150 34 150 1400 0.580 400 llq1608-fr11 110 g,j,k 150 32 150 1350 0.610 300 llq1608-fr12 120 g,j,k 150 32 150 1300 0.720 300 llq1608-fr15 150 g,j,k 150 28 150 990 0.920 280 llq1608-fr18 180 g,j,k 100 25 100 990 1.250 240 llq1608-fr22 220 g,j,k 100 25 100 900 2.10 200 llq1608-fr27 270 g,j,k 100 24 100 900 2.30 170 llq1608-fr33 330 g,j,k 100 25 100 900 3.63 170 llq1608-fr39 390 g,j,k 100 25 100 700 3.70 130 llq1608-fr47 470 g,j,k 100 25 100 700 5.90 100 add the tolerance of inductance to within the of the part number as follows: g= ? 2%, j= ? 5%, k= ? 10% ??? g= ? 2%, j= ? 5%, k= ? 10% (1) inductance and q is measured with a rf lcr meter 4287a (agilent technologies) or equivalent. (2) self resonant frequency is measured with a network analyzer 8720es (agilent technologies) or equivalent. (3) dc resistance is measured with a micro ohm meter 34420a (agilent technologies) or equivalent. (4) rated dc current is coil temperature to rise by 20c. (reference ambient temperature 20c) (1) ?lcr ? 4287a agilent ?? ? q ? (2 ? 8720es(agilent ) ???? ?? (3) ???? 34420a(agilent ) ????? (4) ???? 20c ?? 20c wire wound chip inductors ??
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