EFD20-3C90 FERROXCUBE [Ferroxcube International Holding B.V.], EFD20-3C90 Datasheet

Page 1

... DATA SHEET EFD20/10/7 EFD cores and accessories Supersedes data of September 2004 FERROXCUBE 2008 Sep 01 ...

Page 2

... EFD20/10/7 7.7 0.25 20 0.55 15.4 0.5 8.9 0.2 0.17 MGC345 Fig.1 EFD20/10/7 core half. measurements 20 ±10 N, unless stated L TYPE NUMBER (µm) EFD20/10/7-3C90-E63 EFD20/10/7-3C90-A100 EFD20/10/7-3C90-A160 EFD20/10/7-3C90-A250 EFD20/10/7-3C90-A315 ≈ 0 EFD20/10/7-3C90 EFD20/10/7-3C94-E63 EFD20/10/7-3C94-A100 EFD20/10/7-3C94-A160 ...

Page 3

... EFD20/10/7-3F35 ≈ 900 EFD20/10/7-3F4-E63 ≈ 450 EFD20/10/7-3F4-A100 ≈ 230 EFD20/10/7-3F4-A160 ≈ 120 EFD20/10/7-3F4-A250 ≈ 80 EFD20/10/7-3F4-A315 ≈ 0 EFD20/10/7-3F4 ≈ 0 EFD20/10/7-3F45 measurements, 20 ± CORE LOSS ( 100 kHz 100 kHz; B ˆ B ˆ = 200 mT; = 200 mT; ...

Page 4

... Dimensions in mm. Winding data and area product for EFD20 coil former with 8-pins WINDING NUMBER OF AREA SECTIONS 2 ( 26.4 Note 1. Also available with post-inserted pins. 2008 Sep 01 phenolformaldehyde (PF), glass-reinforced, flame retardant in accordance with “ ...

Page 5

... Dimensions in mm. Winding data and area product for EFD20/10/7 coil former (PCB) with 10-pins WINDING NUMBER OF AREA SECTIONS 2 ( 27.7 2008 Sep 01 liquid crystal polymer (LCP), glass reinforced, flame retardant in accordance with “UL94 V-0”; UL file number E54705 (M) copper-tin alloy (CuSn), Ni flash, tin (Sn) plated 155 ° ...

Page 6

... Dimensions in mm. Winding data and area product for EFD20/10/7 coil former (SMD) with 10-solder pads WINDING NUMBER OF AREA SECTIONS 2 ( 27.7 2008 Sep 01 liquid crystal polymer (LCP), glass reinforced, flame retardant in accordance with “UL94 V-0”; UL file number E83005 (M) copper-tin alloy (CuSn), tin (Sn) plated 155 ° ...

Page 7

... CBW500 21.7 max. Dimensions in mm. Winding data and area product for EFD20/10/7 coil former (SMD) with 10-solder pads NUMBER NUMBER OF OF SOLDER SECTIONS PADS 1 10 2008 Sep 01 phenolformaldehyde (PF), glass reinforced, flame retardant in accordance with “UL94 V-0”; UL file number E41429 (M) copper-tin alloy (CuSn), tin (Sn) plated 180 ° ...

Page 8

... N Clamp stainless steel (CrNi); clamping force ≈ Clip handbook, full pagewidth Dimensions in mm. handbook, halfpage Dimensions in mm. 2008 Sep 01 REMARKS 0 21.5 −0.3 18.5 17 4.7 19.3 0 −0.2 Fig.6 Clamp CLM-EFD20 5 24 18.3 MGC349 Fig.7 Clip CLI-EFD20. 8 EFD20/10/7 FIGURE TYPE NUMBER 6 CLM-EFD20 7 CLI-EFD20 20 ±0.2 17.5 4 CBW169 ± ...

Page 9

... These products are recommended for use in current designs and are available via our sales channels. These products are not recommended for new designs and may not be available through all of our sales channels. Customers are advised to check for availability. 9 EFD20/10/7 DEFINITIONS DEFINITION ...