Fair-Rite Product's Catalog Part Data Sheet, 9495110002 Printed: 2013-07-03 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Part Number: 9495110002 Frequency Range: Dimensions Description: 95 E CORE Application: Inductive Components Where Used: Closed Magnetic Circuit Part Type: E Cores Generic Name: EF32 Mechanical Specifications Weight: 32.000 (g) per Set Part Type Information EF12.6, EF16, E 187, EF20, EF25, EF32, E33/13, E 375, E42/15, E42/20, E55/21, E65/27 The E core geometry offers an economical design approach for inductive applications in a variety of power designs. -E cores can be supplied with the center post gapped to a mechanical dimension or an AL value. -AL value is measured at 1 kHz, B < 10 gauss. -Weight indicated is per pair or set. Fair-Rite Product's Catalog Part Data Sheet, 9495110002 Printed: 2013-07-03 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Mechanical Specifications Land Patterns V Dim mm A B C D E F G H J K 32.10 16.10 9.15 11.50 22.70 9.20 - mm nominal inch tol inch misc. ±0.6 ±0.3 ±0.35 ±0.3 min ±0.3 - 1.264 0.634 0.360 0.453 0.894 0.362 - min - Electrical Specifications Typical Impedance ( ) W X Y Z - - - ref - - Winding Information Turns Wire 1st Wire 2nd Wire Tested Size Length Length - - - - Reel Information Tape Width Pitch Parts 7 '' Parts 13 '' Parts 14 '' mm mm Reel Reel Reel - - - - - Package Size Pkg Size Electrical Properties AL (nH) 3350 ±25% Ae(cm2 ) 0.82100 -1 l/A(cm ) l e (cm) 3 (-) Connector Plate 9.07 # Holes # Rows 7.45 - - Ve (cm ) 6.11000 Amin (cm2) .790 Legend + Test frequency Preferred parts, the suggested choice for new designs,have shorter lead times and are more readily available. The column H(Oe) gives for each bead the calculated dc bias field in oersted for 1 turn and 1 ampere direct current. The actual dc H field in the application is this value of H times the actual NI (ampere-turn) product. For the effect of the dc bias on the impedance of the bead material, see figures 18-23 in the application note How to choose Ferrite Components for EMI Suppression. A ½ turn is defined as a single pass through a hole. l/A - Core Constant Ae : Effective Cross-Sectional Area L AL - Inductance Factor (__ N 2) N/AWG - Number of Turns/Wire Size for Test Coil l e : Effective Path Length Ve : Effective Core Volume Nl - Value of dc Ampere-turns Fair-Rite Product's Catalog Part Data Sheet, 9495110002 Printed: 2013-07-03 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com See next page for further material specifications. Fair-Rite Product's Catalog Part Data Sheet, 9495110002 Printed: 2013-07-03 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Fair-Rite Product's Catalog Part Data Sheet, 9495110002 Printed: 2013-07-03 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com