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| FERROXCUBE DATA SHEET EFD25/13/9 EFD cores and accessories Supersedes data of September 2004 2008 Sep 01 Ferroxcube EFD cores and accessories CORES Effective core parameters SYMBOL (I/A) Ve Ie Ae Amin m PARAMETER core factor (C1) effective volume effective length effective area minimum area mass of core half VALUE 1.00 3300 57.0 58.0 55.0 8 UNIT mm -1 mm 3 mm mm 2 mm 2 g 25 0.65 18.7 0.6 11.4 0.2 9.1 0.6 0.2 handbook, halfpage EFD25/13/9 12.5 0.15 9.3 0.25 5.2 0.15 MGC342 Dimensions in mm. Fig.1 EFD25/13/9 core half. Core halves and sets AL measured as a set or in combination with a non-gapped core half, clamping force for AL measurements, 40 20 N. GRADE 3C90 AL (nH) 160 3% 250 3% 315 5% 400 8% 630 10% 2200 25% 3C94 160 3% 250 3% 315 5% 400 8% 630 10% 2200 25% 3C95 3C96 2660 25% 2000 25% e 125 196 246 313 493 1720 125 196 246 313 493 1720 2085 1560 AIR GAP (m) 570 320 240 180 100 0 570 320 240 180 100 0 0 0 TYPE NUMBER EFD25/13/9-3C90-A160 EFD25/13/9-3C90-A250 EFD25/13/9-3C90-A315 EFD25/13/9-3C90-A400 EFD25/13/9-3C90-A630 EFD25/13/9-3C90 EFD25/13/9-3C94-A160 EFD25/13/9-3C94-A250 EFD25/13/9-3C94-A315 EFD25/13/9-3C94-A400 EFD25/13/9-3C94-A630 EFD25/13/9-3C94 EFD25/13/9-3C95 EFD25/13/9-3C96 2008 Sep 01 2 Ferroxcube EFD cores and accessories AL (nH) 160 3% 250 3% 315 5% 400 8% 630 10% 2000 25% 3F35 3F4 1500 25% 160 3% 250 3% 315 5% 400 8% 630 10% 1000 25% 3F45 1000 25% e 125 196 246 313 493 1560 1170 125 196 246 313 493 780 780 AIR GAP (m) 570 320 240 180 100 0 0 500 270 290 130 60 0 0 EFD25/13/9 GRADE 3F3 TYPE NUMBER EFD25/13/9-3F3-A160 EFD25/13/9-3F3-A250 EFD25/13/9-3F3-A315 EFD25/13/9-3F3-A400 EFD25/13/9-3F3-A630 EFD25/13/9-3F3 EFD25/13/9-3F35 EFD25/13/9-3F4-A160 EFD25/13/9-3F4-A250 EFD25/13/9-3F4-A315 EFD25/13/9-3F4-A400 EFD25/13/9-3F4-A630 EFD25/13/9-3F4 EFD25/13/9-3F45 Properties of core sets under power conditions B (mT) at GRADE H = 250 A/m; f = 25 kHz; T = 100 C 330 330 330 330 300 315 300 f = 25 kHz; B = 200 mT; T = 100 C 0.35 - - - - - - f = 100 kHz; B = 100 mT; T = 100 C 0.38 0.30 - 0.22 - 0.38 - CORE LOSS (W) at f = 100 kHz; B = 200 mT; T = 25 C - - 1.95 - - - - f = 100 kHz; B = 200 mT; T = 100 C - 1.8 1.85 1.4 - - - f = 400 kHz; B = 50 mT; T = 100 C - - - 0.6 0.28 0.66 - 3C90 3C94 3C95 3C96 3F35 3F3 3F4 Properties of core sets under power conditions (continued) B (mT) at GRADE H = 250 A/m; f = 25 kHz; T = 100 C 330 330 330 330 300 315 300 300 f = 500 kHz; B = 50 mT; T = 100 C - - - 1.2 0.42 - - - f = 500 kHz; B = 100 mT; T = 100 C - - - - 3.4 - - - 3 CORE LOSS (W) at f = 1 MHz; B = 30 mT; T = 100 C - - - - - - 1.0 0.75 f = 1 MHz; B = 50 mT; T = 100 C - - - - - - - 2.8 f = 3 MHz; B = 10 mT; T = 100 C - - - - - - 1.6 1.25 3C90 3C94 3C95 3C96 3F35 3F3 3F4 3F45 2008 Sep 01 Ferroxcube EFD cores and accessories COIL FORMERS General data PARAMETER Coil former material Pin material Maximum operating temperature Resistance to soldering heat Solderability SPECIFICATION EFD25/13/9 phenolformaldehyde (PF), glass-reinforced, flame retardant in accordance with "UL 94V-0" ; UL file number E167521(M) copper-tin alloy (CuSn), tin (Sn) plated, see note 1 180 C, "IEC 60085", class H "IEC 60068-2-20" , Part 2, Test Tb, method 1B, 350 C, 3.5 s "IEC 60068-2-20" , Part 2, Test Ta, method 1: 235 C, 2 s 18 -0.2 13.1 -0.2 11.78 +0.1 handbook, full pagewidth 18 -0.2 (16.4 min.) 12.55 12 max. -0.2 3.6 10 20 CBW501 5.53 +0.1 6.9 -0.1 1.3 0.15 0.8 22.5 26.2 max. 5 25.2 max. Dimensions in mm. Fig.2 EFD25/13/9 coil former; 10-pins. Winding data and area product for EFD25/13/9 coil former with 10-pins NUMBER OF SECTIONS 1 1. WINDING AREA (mm2) 40.2 MINIMUM WINDING WIDTH (mm) 16.4 AVERAGE LENGTH OF TURN (mm) 46.4 AREA PRODUCT Ae x Aw (mm4) 2330 TYPE NUMBER CSH-EFD25-1S-10P(1) Also available with post-inserted pins. 2008 Sep 01 4 Ferroxcube EFD cores and accessories COIL FORMERS General data PARAMETER Coil former material Pin material Maximum operating temperature Resistance to soldering heat Solderability SPECIFICATION EFD25/13/9 Sumikon PM-9630 (PF), glass-reinforced, flame retardant in accordance with "UL 94V-0" ; UL file number E41429 copper-tin alloy (CuSn), Gold (Au) plated 180 C, "IEC 60085", class H "IEC 60068-2-20" , Part 2, Test Tb, method 1B, 350 C, 3.5 s "IEC 60068-2-20" , Part 2, Test Ta, method 1: 235 C, 2 s 18 0 - 0.15 13 + 0.1 0 11.7 + 0.1 0 18 0 - 0.15 16.45 min 12.5 0.2 5.5 + 0.1 0 6.8 + 0.1 0 0.4 0.05 28 2.75 1.2 (10x) 0.9 (4x) 3.75 0.1 11.25 0.1 18.75 0.1 25 0.2 Dimensions in mm. 1.5 (10x) 26 28 0.2 30.1 0.2 31.5 0.2 2 MFP032 3.75 Fig.3 EFD25/13/9 coil former (SMD) ; 12-pins. Winding data and area product for EFD25/13/9 coil former with 12-pins NUMBER OF SECTIONS 1 WINDING AREA (mm2) 39.0 MINIMUM WINDING WIDTH (mm) 16.45 AVERAGE LENGTH OF TURN (mm) 46.4 AREA PRODUCT Ae x Aw (mm4) 2260 TYPE NUMBER CSHS-EFD25-1S-12P 2008 Sep 01 5 Ferroxcube EFD cores and accessories 0 - 0.3 EFD25/13/9 24 0 - 0.3 6 8 0.1 23 0.2 0.25 0.05 26 0.2 26 0.2 Dimensions in mm. MFP033 Fig.4 CLM-EFD25 mounting clamp. handbook, halfpage 5 8 29 23.3 MGC344 4.5 Dimensions in mm. Fig.5 CLI-EFD25 mounting clip. MOUNTING PARTS General data ITEM Clip Clamp REMARKS stainless steel (CrNi); clamping force 30 N stainless steel (CrNi); clamping force 30 N FIGURE 4 5 TYPE NUMBER CLI-EFD25 CLM-EFD25 2008 Sep 01 6 Ferroxcube EFD cores and accessories DATA SHEET STATUS DEFINITIONS DATA SHEET STATUS Preliminary specification Product specification PRODUCT STATUS Development DEFINITIONS EFD25/13/9 This data sheet contains preliminary data. Ferroxcube reserves the right to make changes at any time without notice in order to improve design and supply the best possible product. This data sheet contains final specifications. Ferroxcube reserves the right to make changes at any time without notice in order to improve design and supply the best possible product. Production DISCLAIMER Life support applications These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Ferroxcube customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Ferroxcube for any damages resulting from such application. PRODUCT STATUS DEFINITIONS STATUS Prototype Design-in Preferred Support INDICATION DEFINITION These are products that have been made as development samples for the purposes of technical evaluation only. The data for these types is provisional and is subject to change. These products are recommended for new designs. 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. 2008 Sep 01 7 |
Price & Availability of EFD25-3C90-A400
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