FERROXCUBE DATA SHEET E22/16/10 E cores and accessories Supersedes data of February 2002 2004 Sep 01 Ferroxcube E cores and accessories E22/16/10 CORE SETS Effective core parameters SYMBOL PARAMETER VALUE UNIT Σ(I/A) core factor (C1) 0.695 mm−1 Ve effective volume 5143 mm3 Ie effective length 59.8 mm Ae effective area 86 mm2 Amin minimum area 80 mm2 m mass of core half ≈ 14 g 22 ±0.5 handbook, halfpage 13 min. 8 ±0.25 andbook, halfpage 9.75 ±0.25 15.75 ±0.5 10 ±0.25 CBW558 Dimensions in mm. Fig.1 E22/16/10 core half. Core halves Clamping force for AL measurements, 20 ±10 N. GRADE 3C90 3C92 AIR GAP (µm) AL (nH) µe 63 ±5% ≈ 35 ≈ 3100 E22/16/10-3C90-A63 100 ±8% ≈ 55 ≈ 1650 E22/16/10-3C90-A100 160 ±8% ≈ 89 ≈ 880 E22/16/10-3C90-A160 250 ±15% ≈ 138 ≈ 500 E22/16/10-3C90-A250 E22/16/10-3C90-A315 TYPE NUMBER 315 ±15% ≈ 174 ≈ 380 3090 ±25% ≈1710 ≈0 E22/16/10-3C90 2300 ±25% ≈1270 ≈0 E22/16/10-3C92 Properties of core sets under power conditions B (mT) at CORE LOSS (W) at H = 250 A/m; f = 25 kHz; T = 100 °C f = 25 kHz; ˆ B = 200 mT; T = 100 °C f = 100 kHz; ˆ = 100 mT; B T = 100 °C f = 100 kHz; ˆ = 200 mT; B T = 100 °C 3C90 ≥330 ≤ 0.55 ≤ 0.6 − 3C92 ≥370 − ≤ 0.4 ≤ 3.0 GRADE 2004 Sep 01 364 Ferroxcube E cores and accessories E22/16/10 DATA SHEET STATUS DEFINITIONS DATA SHEET STATUS PRODUCT STATUS DEFINITIONS Preliminary specification Development 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. Product specification Production 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. 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 INDICATION DEFINITION Prototype 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. Design-in These products are recommended for new designs. Preferred These products are recommended for use in current designs and are available via our sales channels. Support 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. 2004 Sep 01 365