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| FERROXCUBE DATA SHEET ER32/6/25 Planar ER cores and accessories Supersedes data of September 2004 2008 Sep 01 Ferroxcube Planar ER 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 0.270 5400 38.2 141 121 16 UNIT mm-1 mm3 mm mm2 mm2 g 32.1 +0.55 -0.45 27.2 0.4 12.4 0.15 handbook, halfpage 2.9 +0 ER32/6/25 -0.25 6.0 0.127 25.4 0.4 MFP075 R1.0 (4x) Dimensions in mm. Fig.1 ER32/6/25 core half. Core sets for general purpose transformers and power applications Clamping force for AL measurements, 50 20 N. GRADE 3C92 3C93 3C95 3C96 3F3 AL (nH) 5700 25 % 6600 25 % 9640 25 % 7160 25 % 7160 25 % e 1220 1420 2080 1540 1540 AIR GAP (m) 0 0 0 0 0 TYPE NUMBER ER32/6/25-3C92-S ER32/6/25-3C93-S ER32/6/25-3C95-S ER32/6/25-3C96-S ER32/6/25-3F3-S Properties of core sets under power conditions B (mT) at GRADE H = 250 A/m; f = 25 kHz; T = 100 C 370 320 320 340 300 f = 100 kHz; B = 100 mT; T = 100 C 0.45 0.45(1) - 0.3 0.65 CORE LOSS (W) at f = 100 kHz; B = 200 mT; T = 25 C - - 3.5 - - f = 100 kHz; B = 200 mT; T = 100 C 3.0 3.0(1) 3.33 2.2 - f = 400 kHz; B = 50 mT; T = 100 C - - - - 1.0 f = 500 kHz; B = 50 mT; T = 100 C - - - 1.9 - 3C92 3C93 3C95 3C96 3F3 1. Measured at 140 C. 2008 Sep 01 2 Ferroxcube Planar ER cores and accessories MOUNTING INFORMATION 32.85 min 26.6 max 12.7 min ER32/6/25 26.0 min R0.8 max (8x) MFP081 Fig.2 Recommended PCB cut-out for ER32/6/25 cores. Winding data for ER32/6/25 planar core WINDING AREA (mm2) 41.1 AVERAGE TRACK LENGTH (mm) 62.2 FOOTPRINT AREA (mm2) 828 2008 Sep 01 3 Ferroxcube Planar ER cores and accessories DATA SHEET STATUS DEFINITIONS DATA SHEET STATUS Preliminary specification Product specification PRODUCT STATUS Development DEFINITIONS ER32/6/25 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 4 |
Price & Availability of ER32-3C92-S
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