1812AF-681K-01

www.fastrongroup.com 125 °C 1812 AF RoHS Halogen Free AEC-Q200 Mechanical Shock Vibration Proof Engineer’s Kit: EK-1812AF-X 3.05 3.65 max 1.14 3.80 max 3.0 4.30 4.90 max 3.20 Epoxy flat top 1.14 0.55 Recommended layout for solder pads 2.50 0.10~0.40 Typical Ls vs Frequency (ƒ) 10000 Inductance (µH) 1000 µH 1000 220 µH 120 µH 100 22 µH 12 µH 10 1 0.1 1 10 Frequency (MHz) 100 Typical Q vs Frequency (ƒ) 80 70 22 µH Q Factor 60 50 12 µH 40 220 µH 120 µH 30 1000 µH 20 10 2200 µH 0 0.1 2.00 Ref Inductance fL Tol Q fQ SRF L (µH) (MHz) ± (%) min (MHz) (MHz) 3.9 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 2200 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.252 0.252 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 30 42 42 42 45 45 45 45 45 42 42 40 40 40 33 36 36 38 38 38 38 33 33 27 27 26 18 18 2.5 145 min 23 typ 2.5 40 typ 2.5 40 typ 2.5 40 typ 2.5 40 typ 2.5 36 typ 2.5 34 typ 2.5 32 typ 2.5 30 typ 2.5 27 typ 2.5 23 typ 2.5 19 typ 2.5 13 typ 2.5 11 typ 0.79 10 typ 0.79 0.79 9.0 typ 0.79 6.0 typ 0.79 4.5 typ 0.79 3.5 typ 0.79 3.0 typ 0.79 2.1 typ 0.79 2.0 typ 0.79 1.8 typ 0.79 1.7 typ 0.79 1.6 typ 0.252 0.8 typ 0.252 0.62 typ Part No 2200 µH 1 10 Frequency (MHz) 100 Typical Ls vs Current (I) 1812AF-3R9K-YY 1812AF-100K-YY 1812AF-120K-YY 1812AF-150K-YY 1812AF-180K-YY 1812AF-220K-YY 1812AF-270K-YY 1812AF-330K-YY 1812AF-390K-YY 1812AF-470K-YY 1812AF-560K-YY 1812AF-680K-YY 1812AF-820K-YY 1812AF-101K-YY 1812AF-121K-YY 1812AF-151K-YY 1812AF-181K-YY 1812AF-221K-YY 1812AF-271K-YY 1812AF-331K-YY 1812AF-391K-YY 1812AF-471K-YY 1812AF-561K-YY 1812AF-681K-YY 1812AF-821K-YY 1812AF-102K-YY 1812AF-122K-YY 1812AF-222K-YY DCR max (Ω) Rated DC Current (mA) 0.59 1.8 2.0 2.5 2.8 3.2 3.6 4.0 4.5 5.0 5.5 6.0 7.0 8.0 11.5 13.0 14.2 16.2 20.5 22.5 24.5 26.5 28.5 38.0 41.0 44.0 60.0 84.0 410 310 310 290 270 260 240 230 210 200 190 180 170 150 135 125 120 115 105 100 90 85 75 60 55 50 42 32 100000 Core Material: Ceramic & Ferrite 2200 µH 10000 Inductance (µH) Chip Inductors for RF Applications (Wire wound - open) 0.55 SPQ: Taped / Reel 1000 1000 µH 220 µH 120 µH 100 1 0.01 Remarks: - Unlisted inductance values available upon request. - 2% and 5% tolerance available upon request. 22 µH 12 µH 10 0.1 Current (A) 1 600 [-01] 2200 [-04] 10 • All dimensions in mm Revision date: 11 Jan 2022