6985 FILTRAN | Alldatasheet

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Technical content

Filtran Limited 229 Colonnade Road, Ottawa, Ontario,Canada. K2E 7K3, An ISO 9001 Registered Company Tel: (613) 226-1626 Fax: (613) 226-7124 www.filtran.com UNLESS OTHERWISE SPECIFIED, ALL TOLERANCES ARE ± .010 MECHANICAL AND SCHEMATIC (All dimensions in inches) ELECTRICAL SPECIFICATIONS @ 25°C Issue A 08/04/02 SUGGESTED PAD LAYOUT SCHEMATIC Part Number Nominal Inductance (μH) Rated Current (Amps DC) Nominal DCR (Ω) 6985 38 3.0 0.05 6986 53 3.0 0.08 6987 77 3.0 0.08 6988 77 2.7 0.09 6989 114 2.22 0.10 6990 168 1.81 0.18 6991 250 1.5 0.23 NOTES: 1. SIMPLE SWITCHER TM is a trademark of National Semiconductor Corporation. 2. Inductance values are ±20%.

  • Designed for use with National Semiconductor LM 259X series
  • Compact size and low cost
  • Meets flammability rating of UL 94V-0 Inductors Designed For Inductors National’s 150 KHz SIMPLE SWITCHERTM 6985-6991