RoHS MCHC40 Molded Chip Inductor High Current Dimensions: Inches (mm) 0.1960.008 (5.00.2) 0.1570.008 (4.00.2) 0.220.012 (5.60.3) Allied Part Number Features * * * * * 2220 High Current Molded Chip Inductor High Resistance to Mechanical Shock Precision Molding for Auto Insertion Excellent Solder Heat Resistance Welded internail lead frame to coil wire connection Electrical Inductance Range: 1.0h ~ 10,000h Tolerance: 10% over entire range also available in 5% Test Frequency: 1.0h ~ 8.2h @ 7.96MHz, 10h ~ 82h @ 2.52MHz,100H~820H @ .796MHz, 1000H~8200H@ .252MHz, 10,000H @ .079MHz Operating Temp: -40C ~ +125C @ 75% RH IDC: The current at which inductance will drop no more then 10% of it's initial value. Resistance to Soldering Heat Pre-heating: 150C, 1min Solder Composition: Sn/Ag3.0/Cu0.5 Solder Temperature: 260 5C Immersion Time: 4 1sec Physical Packaging: 1000 pieces, 13" reel Marking: EIA inductance code MCHC40-1R0K-RC MCHC40-1R2K-RC MCHC40-1R5K-RC MCHC40-1R8K-RC MCHC40-2R2K-RC MCHC40-2R7K-RC MCHC40-3R3K-RC MCHC40-3R9K-RC MCHC40-4R7K-RC MCHC40-5R6K-RC MCHC40-6R8K-RC MCHC40-8R2K-RC MCHC40-100K-RC MCHC40-120K-RC MCHC40-150K-RC MCHC40-180K-RC MCHC40-220K-RC MCHC40-270K-RC MCHC40-330K-RC MCHC40-390K-RC MCHC40-470K-RC MCHC40-560K-RC MCHC40-680K-RC MCHC40-820K-RC MCHC40-101K-RC MCHC40-121K-RC MCHC40-151K-RC MCHC40-181K-RC MCHC40-221K-RC MCHC40-271K-RC MCHC40-331K-RC MCHC40-391K-RC MCHC40-471K-RC MCHC40-561K-RC MCHC40-681K-RC MCHC40-821K-RC MCHC40-102K-RC MCHC40-122K-RC MCHC40-152K-RC MCHC40-182K-RC MCHC40-222K-RC MCHC40-272K-RC MCHC40-332K-RC MCHC40-392K-RC MCHC40-472K-RC MCHC40-562K-RC MCHC40-682K-RC MCHC40-822K-RC MCHC40-103K-RC 0.02750.004 0.1570.008 (0.70.1) (4.00.2) Inductance Tolerance Q L, Q Test (h) (%) Min. Freq. (MHz) 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 2700 3300 3900 4700 5600 6800 8200 10000 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 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 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.252 0.252 0.252 0.252 0.252 0.252 0.252 0.252 0.252 0.252 0.252 0.252 0.0796 SRF Min. (MHz) DCR Max. () 95 70 55 47 42 37 34 32 29 26 24 22 19 17 16 14 13 11.5 10.5 9.5 8.5 7.8 7.0 6.4 6.0 5.4 4.8 4.4 3.9 3.6 3.2 2.9 2.6 2.4 2.2 2.0 1.8 1.5 1.4 1.3 1.2 1.1 1.0 1.0 0.9 0.8 0.7 0.6 0.5 0.030 0.035 0.04 0.05 0.06 0.07 0.08 0.09 0.11 0.13 0.15 0.18 0.21 0.25 0.30 0.36 0.43 0.52 0.62 0.72 0.85 1.0 1.2 1.4 1.6 1.9 2.2 2.8 3.4 4.2 4.9 5.8 7.0 8.5 10 13 15 17 20 30 35 55 60 70 78 85 110 125 150 IDC (mA) 1800 1700 1600 1400 1300 1200 1120 1050 950 880 810 750 690 630 580 530 480 440 400 370 340 310 290 270 250 230 210 190 170 155 140 130 120 110 100 90 85 75 70 60 55 45 40 38 36 33 30 28 25 All specifications subject to change without notice. 714-665-1140 ALLIED COMPONENTS INTERNATIONAL 06/02/10 www.alliedcomponents.com