Inductors Surface Mount High Current Power Inductors 8402-XXX • Extended temperature range • High energy storage • Low resistance MECHANICAL AND SCHEMATIC (All dimensions in inches) SCHEMATIC SUGGESTED PAD LAYOUT ISSUE: A 12/10/01 8402-XXX ELECTRICAL SPECIFICATIONS @ 25˚C NOTES: Part Number Inductance (µH ±20%) DCR (Ω MAX) Isat (Amps) Irms (Amps) 8402-010 8402-015 8402-022 8402-033 8402-047 8402-068 8402-100 8402-150 8402-220 8402-330 8402-470 8402-680 8402-101 8402-151 8402-221 8402-331 8402-471 8402-681 8402-102 1.0 1.5 2.2 3.3 4.7 6.8 10.0 15.0 22.0 33.0 47.0 68.0 100.0 150.0 220.0 330.0 470.0 680.0 1000.0 0.05 0.05 0.07 0.08 0.09 0.13 0.16 0.23 0.37 0.51 0.64 0.86 1.27 2.00 3.11 3.80 5.06 9.20 13.8 2.9 2.6 2.3 2.0 1.5 1.2 1.1 0.90 0.70 0.58 0.50 0.40 0.31 0.27 0.22 0.18 0.16 0.14 0.10 2.9 2.8 2.4 2.0 1.5 1.4 1.1 1.2 0.80 0.60 0.50 0.40 0.30 0.25 0.20 0.16 0.15 0.12 0.07 1. Resistance to Solder Heat: 260°C for 10 seconds 2. Inductance drop = 10% typ. At Isat 3. ∆T = 15°C typ. At Irms An ISO 9001 Registered Company 229 Colonnade Road, Nepean, Ontario, Canada K2E 7K3 Tel: (613) 226-1626 Fax: (613) 226-7124 www.filtran.com