LRHQ30-471K-RC

RoHS LRHQ30 Low Resistance High Q Chip Inductors Dimensions: Inches (mm) Features • Miniture chip inductor wound on special ferrite core • Wide inductance range • Low DC resistance • High Q value at high frequencies Allied Part Number LRHQ30-1R0M-RC LRHQ30-1R2M-RC LRHQ30-1R5M-RC LRHQ30-1R8M-RC LRHQ30-2R2M-RC LRHQ30-2R7M-RC LRHQ30-3R3M-RC LRHQ30-3R9M-RC LRHQ30-4R7M-RC LRHQ30-5R6M-RC LRHQ30-6R8M-RC LRHQ30-8R2M-RC LRHQ30-100K-RC LRHQ30-120K-RC LRHQ30-150K-RC LRHQ30-180K-RC LRHQ30-220K-RC LRHQ30-270K-RC LRHQ30-330K-RC LRHQ30-390K-RC LRHQ30-470K-RC LRHQ30-560K-RC LRHQ30-680K-RC LRHQ30-820K-RC LRHQ30-101K-RC LRHQ30-121K-RC LRHQ30-151K-RC LRHQ30-181K-RC LRHQ30-221K-RC LRHQ30-271K-RC LRHQ30-331K-RC LRHQ30-391K-RC LRHQ30-471K-RC LRHQ30-561K-RC LRHQ30-681K-RC LRHQ30-821K-RC LRHQ30-102K-RC LRHQ30-122K-RC LRHQ30-152K-RC LRHQ30-182K-RC LRHQ30-222K-RC Inductance Tolerance (µh) (%) 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1000 1200 1500 1800 2200 20 20 20 20 20 20 20 20 20 20 20 20 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 L/Q Test Freq. 1MHz/1MHz 1MHz/1MHz 1MHz/1MHz 1MHz/1MHz 1MHz/1MHz 1MHz/1MHz 1MHz/1MHz 1MHz/1MHz 1MHz/1MHz 1MHz/1MHz 1MHz/1MHz 1MHz/1MHz 1MHz/1MHz 1MHz/1MHz 1MHz/1MHz 1MHz/1MHz 1MHz/1MHz 1MHz/1MHz 1MHz/1MHz 1MHz/1MHz 1MHz/1MHz 1MHz/1MHz 1MHz/1MHz 1MHz/1MHz 1MHz/.796MHz 1MHz/.796MHz 1MHz/.796MHz 1MHz/.796MHz 1MHz/.796MHz 1MHz/.796MHz 1MHz/.796MHz 1MHz/.796MHz 1KHz/.796MHz 1KHz/.796MHz 1KHz/.796MHz 1KHz/.796MHz 1KHz/.252MHz 1KHz/.252MHz 1KHz/.252MHz 1KHz/.252MHz 1KHz/.252MHz Q Min. 20 20 20 20 20 20 20 20 30 30 30 30 35 35 35 35 35 35 35 35 35 35 35 35 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 SRF Min. (MHz) 120 100 85 75 62 53 47 41 38 33 31 27 23 21 19 17 15 14 12 11 10 9.3 8.4 7.5 6.8 6.2 5.5 5.0 4.5 4.0 3.6 3.3 3.0 2.7 2.5 2.2 2.0 1.8 1.6 1.5 1.3 DCR Max. (Ω ) 0.20 0.20 0.30 0.30 0.30 0.32 0.35 0.38 0.40 0.47 0.50 0.56 0.56 0.62 0.73 0.82 0.94 1.10 1.20 1.40 1.50 1.70 1.90 2.20 2.50 3.00 3.70 4.50 5.40 6.80 8.20 9.70 11.8 14.5 17.5 20.5 25.0 30.0 37.0 45.0 50.0 Rated Current (A)Max 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 .45 .45 .40 .38 .38 .34 .32 .30 .27 .24 .22 .20 .18 .17 .16 .15 .13 .12 .11 .10 .095 0.09 0.08 0.07 .065 .060 .050 .045 0.04 .035 0.03 Electrical Inductance Range: 1µh ~ 2200µh Tolerance: 20% over entire range also available in tighter tolerances Operating Temp: -25ºC ~ +85ºC Rated Current: Max temperature rise 35ºC. Inductance drop 10% typ. L/Q: Test OSC @ 1V Resistance to Soldering Heat Pre-Heat 150ºC, 1 minute. Solder Composition: Sn/Ag3.0/Cu0.5 Solder Temp: 260ºC ± 5ºC for 10 sec. Test Equipment (L/Q): HP4192A (RDC): Chen Hwa 502BC Rated Current: HP4284A + HP42841A (SRF): HP4286A Physical Packaging: 500 pieces per 7 inch reel. Marking: EIA Inductance Code All specifications subject to change without notice. 714-665-1140 ALLIED COMPONENTS INTERNATIONAL REVISED 12/11/08 www.alliedcomponents.com