d a t a sh eet supersedes data of september 2004 2008 sep 01 ferroxcube 3C93 material specification
2008 sep 01 117 ferroxcube material specification 3C93 3C93 specifications a low to medium frequency power material with minimum power losses around 140 c for use in power transformers at frequencies up to 0.5 mhz. conditions value unit i 25 c; 10 khz; 0.25 mt 1800 20% a 100 c; 25 khz; 200 mt 5000 b 25 c; 10 khz; 1200 a/m 520 mt 100 c; 10 khz; 1200 a/m 4 30 140 c; 10 khz; 1200 a/m 360 p v 140 c; 100 khz; 100 mt 50 kw/m 3 140 c; 100 khz; 200 mt 350 140 c; 500 khz; 50 mt 300 dc; 25 c 5 ? m t c 240 c density 4800 kg/m 3 handbook, halfpage mfw009 11010 2 10 4 f (mhz) ' , s '' s 10 3 10 2 10 10 1 3C93 '' s ' s fig.1 complex permeability as a function of frequency. handbook, halfpage 10000 50 50 250 0 mfw008 150 2000 4000 6000 8000 i t ( c) o 3C93 fig.2 initial permeability as a function of temperature. handbook, halfpage 25 50 250 500 0 mfw010 150 100 200 300 400 25 0 h (a/m) b (mt) 3C93 25 o c 100 o c fig.3 typical b-h loops.
2008 sep 01 118 ferroxcube material specification 3C93 handbook, halfpage 0 100 200 400 8000 6000 2000 0 4000 mfw011 300 a b (mt) 3C93 25 o c 100 o c fig.4 amplitude permeability as a function of peak flux density. handbook, halfpage mfw012 10 2 10 3 10 3 10 h (a/m) 10 4 3C93 10 1 10 2 rev fig.5 reversible permeability as a function of magnetic field strength. mfw013 10 2 10 3 10 b (mt) 110 10 4 p v (kw/m ) 3 3C93 10 2 10 3 5 0 0 k h z 2 5 k h z 2 0 0 k h z 1 0 0 k h z t = 140 o c fig.6 specific power loss as a function of peak flux density with frequency as a parameter. handbook, halfpage 40 80 120 800 600 200 0 400 mfw014 160 t ( c) p v (kw/m ) 3 3C93 o f (khz) b (mt) 200 100 100 100 25 200 100 200 fig.7 specific power loss for several frequency/flux density combinations as a function of temperature.
2008 sep 01 119 ferroxcube material specification 3C93 data sheet status definitions 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 data sheet status product status definitions preliminary specification development this data sheet contains prelimin ary data. ferroxcube reserves the right to make changes at any time without not ice 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. 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.
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