4408AF-812K-08

www.fastrongroup.com 125 °C 4408 AF RoHS Halogen Free AEC-Q200 Mechanical Shock Vibration Proof High Q Values Transponder Coil Engineer’s Kit: EK-4408AF-X 2.84 max 3.2 max 1.78 2.79 8.45 11.0 9.22 Epoxy flat top 0.89 Recommended layout for solder pads 0.05 ~ 0.25 2.00 Typical Ls vs Frequency (ƒ) Inductance (mH) Part No 12 1.7 Ref Inductance L (mH) 10 8.10 mH 8 6 4.15 mH 4 1.97 mH 2 0 0.40 mH 1 10 100 1000 10000 Frequency (kHz) Typical Q vs Frequency (ƒ) 70 60 Q Factor Transponder Coils 14 50 0.40 mH 40 30 8.10 mH 20 1.97 mH 4.15 mH 10 0 1 10 100 1000 Frequency (kHz) 10000 1.78 (for RFID) 11.6 max 0.89 4408AF-191K-YY 4408AF-371K-YY 4408AF-401K-YY 4408AF-421K-YY 4408AF-511K-YY 4408AF-701K-YY 4408AF-901K-YY 4408AF-102K-YY 4408AF-112K-YY 4408AF-122K-YY 4408AF-132K-YY 4408AF-202K-YY 4408AF-242K-YY 4408AF-272K-YY 4408AF-292K-YY 4408AF-332K-YY 4408AF-342K-YY 4408AF-412K-YY 4408AF-472K-YY 4408AF-482K-YY 4408AF-492K-YY 4408AF-562K-YY 4408AF-682K-YY 4408AF-702K-YY 4408AF-712K-YY 4408AF-722K-YY 4408AF-812K-YY 4408AF-902K-YY 4408AF-952K-YY 4408AF-103K-YY 4408AF-133K-YY 4408AF-163K-YY 0.19 0.37 0.40 0.42 0.51 0.70 0.90 1.00 1.08 1.20 1.34 1.97 2.38 2.66 2.89 3.30 3.45 4.15 4.70 4.80 4.90 5.60 6.80 7.00 7.10 7.20 8.10 9.00 9.50 10.0 13.5 16.2 fL Tol Q (kHz) ± (%) min 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 Core Material: Ceramic & Ferrite 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 40 27 27 27 27 30 28 28 31 30 30 30 32 35 35 35 29 29 29 29 29 28 28 30 30 30 28 28 28 30 30 30 fQ (kHz) 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 SRF DCR Sensitivity max ref (kHz) (Ω) (mV/µT) 1700 1200 1100 1100 1000 821 760 710 710 710 700 630 560 530 530 450 430 400 380 380 380 350 345 340 340 335 310 310 310 310 200 200 2.5 6.4 6.8 8.1 8.5 12 13.9 15 15 18 20 29.7 30.8 35.2 35.2 48 60 70 70 80 80 80 95 100 100 86.4 125 111.6 111.6 111.6 130 175 Revision date: 29 Nov 2023 SPQ: Taped / Reel 1000 [-08] 3000 [-04] Remarks: - Unlisted inductance values available upon request. - 2% and 5% tolerance available upon request. • All dimensions in mm 6 9 9 9 11 15 19 19 19 24 25 32 40 40 41 46 48 57 63 64 66 75 98 99 100 104 119 141 172 175 246 364