llq2012 series inductance range: 3.0~820nh recommended patterns ???
(unit: mm) (unit: mm) features ? ? high frequency surface-mounted wire-wound type small chip inductors (size: 2.29 ? 1.70mm max square, 1.42max 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. ? ???? ? 2.29 ? 1.70 ?? 1.42 . ? ????????? q ? ?? ? ????? 2% ? ???? ? rohs ? electrical characteristics ?? inductance range 3.0~820nh ?? inductance tolerance g ; ? 2% (8.2~390nh) j ; ? 5% (3.0~820nh) k ; ? 10% (3.0~820nh) ?? s.r.f.(for reference only) 200~8,000mhz ?? rated dc current 180~800ma ?? operating temperature range -40c~+125c ?? storge temperature range -40c~+125c (in case of taping used) (0c~+60c) ? ? 3.0 820nh ? ? g; ? 2% (8.2 390nh) j; ? 5% (3.0 820nh) k; ? 10% (3.0 820nh) ? ??? 200 8,000mhz ? ?? 180 800ma ? ?? 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 llq2012 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. llq2012-f3n0 3.0 j,k 250 65 1500 7900 0.06 800 llq2012-f5n6 5.6 j,k 250 65 1000 5500 0.08 600 llq2012-f6n8 6.8 j,k 250 50 1000 5500 0.11 600 llq2012-f7n5 7.5 j,k 250 50 1000 4500 0.14 600 llq2012-f8n2 8.2 g,j,k 250 50 1000 4700 0.12 600 llq2012-f10n 10 g,j,k 250 60 500 4200 0.10 600 llq2012-f12n 12 g,j,k 250 50 500 4000 0.15 600 llq2012-f15n 15 g,j,k 250 50 500 3400 0.17 600 llq2012-f18n 18 g,j,k 250 50 500 3300 0.20 600 llq2012-f22n 22 g,j,k 250 55 500 2600 0.22 500 llq2012-f24n 24 g,j,k 250 50 500 2000 0.22 500 llq2012-f27n 27 g,j,k 250 55 500 2500 0.25 500 LLQ2012-F33N 33 g,j,k 250 60 500 2050 0.27 500 llq2012-f36n 36 g,j,k 250 55 500 2000 0.27 500 llq2012-f39n 39 g,j,k 250 60 500 1700 0.29 500 llq2012-f43n 43 g,j,k 200 60 500 1650 0.34 500 llq2012-f47n 47 g,j,k 200 60 500 1650 0.31 500 llq2012-f56n 56 g,j,k 200 60 500 1550 0.34 500 llq2012-f68n 68 g,j,k 200 60 500 1450 0.38 500 llq2012-f82n 82 g,j,k 150 65 500 1300 0.42 400 llq2012-f91n 91 g,j,k 150 65 500 1200 0.48 400 llq2012-fr10 100 g,j,k 150 65 500 1200 0.46 400 llq2012-fr11 110 g,j,k 150 50 250 1000 0.48 400 llq2012-fr12 120 g,j,k 150 50 250 1100 0.51 400 llq2012-fr15 150 g,j,k 100 50 250 920 0.56 400 llq2012-fr18 180 g,j,k 100 50 250 870 0.64 400 llq2012-fr22 220 g,j,k 100 50 250 850 0.70 400 llq2012-fr24 240 g,j,k 100 44 250 690 1.00 350 llq2012-fr27 270 g,j,k 100 48 250 650 1.00 350 llq2012-fr33 330 g,j,k 100 48 250 600 1.40 310 llq2012-fr39 390 g,j,k 100 48 250 560 1.50 290 llq2012-fr47 470 j,k 50 33 100 375 1.76 250 llq2012-fr56 560 j,k 25 23 50 340 1.90 230 llq2012-fr68 680 j,k 25 23 50 188 2.20 190 llq2012-fr82 820 j,k 25 23 50 215 2.35 180 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 ??
|
