lrc30 low resistance chip inducto r s allied part number inductance (h) rat e d current (ma) srf min. (mhz) t olerance (%) dcr max. (?) t est freq. (mhz) 1.0 1.5 2.2 3.3 4.7 6.8 10 15 22 33 47 68 100 150 220 330 470 100 85 60 47 35 30 23 20 15 12 10 8.4 6.8 5.5 4.5 3.6 3.0 1080 1000 900 800 750 720 650 570 420 310 280 220 190 130 1 10 100 90 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 lrc30-1r0m-rc lrc30-1r5m-rc lrc30-2r2m-rc lrc30-3r3m-rc LRC30-4R7K-RC lrc30-6r8k-rc lrc30-100k-rc lrc30-150k-rc lrc30-220k-rc lrc30-330k-rc lrc30-470k-rc lrc30-680k-rc lrc30-101k-rc lrc30-151k-rc lrc30-221k-rc lrc30-331k-rc lrc30-471k-rc 20 20 20 20 10 10 10 10 10 10 10 10 10 10 10 10 10 0.08 0.09 0.1 1 0.13 0.15 0.20 0.24 0.32 0.60 1.00 1.10 1.70 2.20 3.50 4.00 6.80 8.50 electrical inductance range: 1 . 0 h t o 1500h t olerance: for 20% use m, 10% use k and 5% use j as part number suf fix. t est frequency: inductance measured a t 1 m h z f o r all v alues. except 560h thru 1500h, which are tested at 1 khz. operating t emp. range : i - 40 t o + 8 5 l l physical packaging: 500 pieces per 7 inch reel. 2500 pieces per 13 inch reel. rohs allied components interna tional 714-665-1 140 www.a llie d c o m pone n ts. c o m 0.1770.012 (4.500.30) 0.1770.012 (4.500.30) 0.1260.008 (3.200.20) 0.1260.008 (3.200.20) 0.1420.008 (3.610.20) 0.1020.008 (2.590.20) 0.098 (2.49) 0.059 (1.50) 0.059 (1.50) 0.059 (1.50) 0.118 (3.00) dimensions: inches (mm) 560 680 1000 1500 2.5 2.2 2.0 1.8 80 70 50 40 .001 .001 .001 .001 lrc30-561k-rc lrc30-681k-rc lrc30-102k-rc lrc30-152k-rc 10 10 10 10 10.4 14.7 27.9 35.0 all specif icat ions subject to change wit hout not ice. features rated current: based on temperature rise not to exceed 35oc. inductance drop 10% typical. resistance to soldering heat: pre heat: 150oc 10oc / 1-2 min. solder temp: 260oc 5oc for 10 sec. 1 sec. ? miniature sm t wire-wound open m agnet i c pat h c onstru ction inductors wit h low dcr, high current capacity and high impedance characteristics. ? excellent f o r u s e a s c hok e c oils in dc/dc converter and dc power supply circuits. ? excellent solder heat resistance for flow and reflow soldering methods. revised 05-14-10 available in tighter tolerances. 820 2.0 60 .001 lrc30-821k-rc 10 20.0
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