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| FERROXCUBE DATA SHEET E19/8/9 E cores and accessories Supersedes data of September 2004 2008 Sep 01 Ferroxcube E cores and accessories CORE SETS 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 0.960 1650 39.9 41.3 41.1 4.0 UNIT mm-1 mm3 mm mm2 mm2 g handbook, halfpage E19/8/9 (813E343) 19.05 0.38 14.33 0.3 4.75 0.13 5.69 0.13 8.05 0.13 8.71 0.13 CBW014 Dimensions in mm. Fig.1 E19/8/9 core half. Core halves AL measured in combination with a non-gapped core half, clamping force for AL measurements, 20 10 N, unless otherwise stated. GRADE 3C81 AL (nH) 63 5%(1) 100 8%(1) 160 8% 250 15% 315 15% 2740 25% 3C90 63 5%(1) 100 8%(1) 160 8% 250 15% 315 15% 2150 25% 3C91 3C92 3C94 3C96 2740 25% 1640 25% 2150 25% 1830 25% e 48 77 123 192 242 2680 48 77 123 192 240 2100 2680 1250 2100 1410 TOTAL AIR GAP (m) 1280 700 390 220 170 0 1300 700 380 220 170 0 0 0 0 0 TYPE NUMBER E19/8/9-3C81-E63 E19/8/9-3C81-E100 E19/8/9-3C81-A160 E19/8/9-3C81-A250 E19/8/9-3C81-A315 E19/8/9-3C81 E19/8/9-3C90-E63 E19/8/9-3C90-E100 E19/8/9-3C90-A160 E19/8/9-3C90-A250 E19/8/9-3C90-A315 E19/8/9-3C90 E19/8/9-3C91 E19/8/9-3C92 E19/8/9-3C94 E19/8/9-3C96 2008 Sep 01 342 Ferroxcube E cores and accessories E19/8/9 (813E343) e 48 77 123 192 240 1410 1150 TOTAL AIR GAP (m) 1300 700 380 220 170 0 0 TYPE NUMBER E19/8/9-3F3-E63 E19/8/9-3F3-E100 E19/8/9-3F3-A250 E19/8/9-3F3-A315 E19/8/9-3F3-A400 E19/8/9-3F3 E19/8/9-3F35 GRADE 3F3 AL (nH) 63 5%(1) 100 8%(1) 160 8% 250 15% 315 15% 1830 25% 3F35 Note 1490 25% 1. Measured in combination with an equal gapped core half, clamping force for AL measurements, 20 10 N. Core halves of high permeability grades Clamping force for AL measurements, 20 10 N. GRADE 3E27 AL (nH) 4250 25% e 3270 AIR GAP (m) 0 TYPE NUMBER E19/8/9-3E27 Properties of core sets under power conditions B (mT) at GRADE H = 250 A/m; f = 25 kHz; T = 100 C 320 320 320 370 320 340 320 300 f = 25 kHz; B = 200 mT; T = 100 C 0.4 0.17 - - - - - - CORE LOSS (W) at f = 100 kHz; B = 100 mT; T = 100 C - 0.18 0.11 (1) 0.14 0.14 0.11 0.18 - f = 100 kHz; B = 200 mT; T = 100 C - - 0.68(1) 0.85 0.85 0.68 - - f = 400 kHz; B = 50 mT; T = 100 C - - - - - - 0.31 - 3C81 3C90 3C91 3C92 3C94 3C96 3F3 3F35 Properties of core sets under power conditions (continued) B (mT) at GRADE H = 250 A/m; f = 25 kHz; T = 100 C 340 315 300 f = 500 kHz; B = 50 mT; T = 100 C 0.6 - 0.22 CORE LOSS (W) at f = 500 kHz; B = 100 mT; T = 100 C - - 1.7 f = 1 MHz; B = 30 mT; T = 100 C - - - f = 3 MHz; B = 10 mT; T = 100 C - - - 3C96 3F3 3F35 Note 1. Measured at 60 C. 2008 Sep 01 343 Ferroxcube E cores and accessories COIL FORMER General data for E19/8/9 coil former PARAMETER Coil former material Maximum operating temperature SPECIFICATION E19/8/9 (813E343) polyamide (PA6.6), glass reinforced, flame retardant in accordance with "UL 94V-2"; UL file number E41938(M) 105 C, "IEC 60085", class A handbook, full pagewidth 13.85 max. 5.85 4.8 min. 11.05 max. 10 17.9 8.75 max. min. 9.8 CBW015 Dimensions in mm. Fig.2 E19/8/9 coil former. Winding data and area product for E19/8/9 coil former NUMBER OF SECTIONS 1 MINIMUM WINDING AREA (mm2) 39.7 NOMINAL WINDING WIDTH (mm) 10 AVERAGE LENGTH OF TURN (mm) 45.2 AREA PRODUCT Ae x Aw (mm4) 1640 TYPE NUMBER CP-E19/8/9-1S 2008 Sep 01 344 Ferroxcube E cores and accessories DATA SHEET STATUS DEFINITIONS DATA SHEET STATUS Preliminary specification Product specification PRODUCT STATUS Development DEFINITIONS E19/8/9 (813E343) 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 01 345 |
Price & Availability of E19-3C90-E100
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