d a t a sh eet supersedes data of september 2004 2008 sep 01 ferroxcube rm14/ilp rm, rm/i, rm/ilp cores and accessories
2008 sep 01 2 ferroxcube rm, rm/i, rm/ilp cores and accessories rm14/ilp core sets effective core parameters symbol parameter value unit (i/a) core factor (c1) 0.250 mm ? 1 v e effective volume 10 230 mm 3 i e effective length 50.9 mm a e effective area 201 mm 2 a min minimum area 168 mm 2 m mass of set 55 g handbook, halfpage mbe871 34.7 0 1.2 5.6 19 0 0.6 17 42.2 0 1.4 15 0 0.6 o 29 1.2 0 o 20.5 ? 0.2 11.1 + 0.6 0 0 17.3 0.25 fig.1 rm14/ilp core set. dimensions in mm. core sets for general purpose transformers and power applications clamping force for a l measurements, 80 20 n. grade a l (nh) e air gap ( m) type number 3c90 8400 25% 1690 0 rm14/ilp-3c90 3c94 8400 25% 1690 0 rm14/ilp-3c94 3c95 10140 25% 2040 0 rm14/ilp-3c95 3c96 7700 25% 1550 0 rm14/ilp-3c96 3f3 7700 25% 1550 0 rm14/ilp-3f3 3f35 5800 25% 1150 0 rm14/ilp-3f35 3f4 4200 25% 850 0 rm14/ilp-3f4
2008 sep 01 3 ferroxcube rm, rm/i, rm/ilp cores and accessories rm14/ilp properties of core sets under power conditions properties of core sets unde r power conditions (continued) grade b (mt) at core loss (w) at h=250a/m; f = 25 khz; t = 100 c f=25khz; = 200 mt; t = 100 c f=100khz; = 100 mt; t=100 c f = 100 khz; = 200 mt; t=25 c f = 100 khz; =200mt; t = 100 c f=400khz; =50mt; t = 100 c 3c90 315 1.3 1.4 ??? 3c94 315 ? 1.1 ? 5.5 ? 3c95 315 ?? 6.44 6.14 ? 3c96 340 ? 0.82 ? 4.4 1.9 3f3 300 ? 1.2 ?? 2.0 3f35 300 ????? 3f4 250 ????? grade b (mt) at core loss (w) at h=250a/m; f = 25 khz; t = 100 c f = 500 khz; =50mt; t = 100 c f = 500 khz; = 100 mt; t=100 c f=1mhz; =30mt; t = 100 c f=3 mhz; =10mt; t = 100 c 3c90 315 ???? 3c94 315 ???? 3c95 315 ???? 3c96 340 3.8 ??? 3f3 300 ???? 3f35 300 1.4 11 ?? 3f4 250 ?? 3.0 4.9 b ? b ? b ? b ? b ? b ? b ? b ? b ?
2008 sep 01 4 ferroxcube rm, rm/i, rm/ilp cores and accessories rm14/ilp 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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