d a t a a sh sh eet eet supersedes data of february 2002 2004 sep 01 ferroxcube e30/15/7 e cores and accessories www.datasheet www.datasheet www.datasheet www.datasheet 4u 4u4u 4u .com .com .com .com
2004 sep 01 369 ferroxcube e cores and accessories e30/15/7 core sets effective core parameters symbol parameter value unit (i/a) core factor (c1) 1.12 mm ? 1 v e effective volume 4000 mm 3 i e effective length 67.0 mm a e effective area 60.0 mm 2 a min minimum area 49.0 mm 2 m mass of core half 11 g handbook, halfpage r1 cbw032 r 0.5 15 0.2 19.5 + 1.0 0 7.2 0 ? 0.5 30.8 0 ? 1.4 9.7 + 0.5 0 7.3 0 ? 0.5 fig.1 e30/15/7 core half. dimensions in mm. core halves a l measured in combination with a non-gapped core half, clamping force for a l measurements 20 10 n, unless stated otherwise. grade a l (nh) e air gap ( m) type number 3c81 100 5% (1) 89 1100 e30/15/7-3c81-e100 160 5% 142 580 e30/15/7-3c81-a160 250 5% 222 330 e30/15/7-3c81-a250 315 5% 280 240 e30/15/7-3c81-a315 400 8% 355 180 e30/15/7-3c81-a400 630 1 5% 560 100 e30/15/7-3c81-a630 2500 25% 2220 0 e30/15/7-3c81 3c90 100 5% (1) 89 1100 e30/15/7-3c90-e100 160 5% 142 580 e30/15/7-3c90-a160 250 5% 222 330 e30/15/7-3c90-a250 315 5% 280 240 e30/15/7-3c90-a315 400 8% 355 180 e30/15/7-3c90-a400 630 1 5% 560 100 e30/15/7-3c90-a630 1900 25% 1690 0 e30/15/7-3c90 3c91 2500 25% 2220 0 e30/15/7-3c91 3c92 1400 25% 1250 0 e30/15/7-3c92 3c94 1900 25% 1690 0 e30/15/7-3c94 3c96 1600 25% 1420 0 e30/15/7-3c96 www.datasheet www.datasheet www.datasheet www.datasheet 4u 4u4u 4u .com .com .com .com
2004 sep 01 370 ferroxcube e cores and accessories e30/15/7 note 1. measured in combination with an equal gapped core half, clamping force for a l measurements, 20 10 n. core halves of high permeability grades clamping force for a l measurements 20 10 n. 3f3 100 5% (1) 89 1100 e30/15/7-3f3-e100 160 5% 142 580 e30/15/7-3f3-a160 250 5% 222 330 e30/15/7-3f3-a250 315 5% 280 240 e30/15/7-3f3-a315 400 8% 355 180 e30/15/7-3f3-a400 630 1 5% 560 100 e30/15/7-3f3-a630 1600 25% 1420 0 e30/15/7-3f3 3f35 1250 25% 1110 0 e30/15/7-3f35 grade a l (nh) e air gap ( m) type number 3c11 3300 25% 2930 0 e30/15/7-3c11 3e27 4100 25% 3640 0 e30/15/7-3e27 grade a l (nh) e air gap ( m) type number www.datasheet www.datasheet www.datasheet www.datasheet 4u 4u4u 4u .com .com .com .com
2004 sep 01 371 ferroxcube e cores and accessories e30/15/7 properties of core sets under power conditions properties of core sets under power conditions (continued) note 1. measured at 60 c. grade b (mt) at core loss (w) at h = 250 a/m; f = 25 khz; t = 100 c f=25khz; = 200 mt; t=100 c f = 100 khz; =100mt; t = 100 c f = 100 khz; = 200 mt; t = 100 c f = 400 khz; =50mt; t = 100 c 3c81 320 0.82 ??? 3c90 330 0.45 0.48 ?? 3c91 320 ? 0.27 (1) 1.6 (1) ? 3c92 370 ? 0.36 2.0 ? 3c94 330 ? 0.36 2.0 ? 3c96 340 ? 0.27 1.6 ? 3f3 320 ? 0.47 ? 0.80 3f35 300 ?? ?? grade b (mt) at core loss (w) at h=250a/m; f = 25 khz; t = 100 c f=500khz; =50mt; t=100 c f = 500 khz; =100mt; t = 100 c f=1mhz; =30mt; t = 100 c f=3mhz; =10mt; t=100 c 3c81 320 ???? 3c90 330 ???? 3c91 320 ???? 3c92 370 ???? 3c94 330 ???? 3c96 340 1.5 ??? 3f3 320 ???? 3f35 300 0.54 4.2 ?? b ? b ? b ? b ? b ? b ? b ? b ? www.datasheet www.datasheet www.datasheet www.datasheet 4u 4u4u 4u .com .com .com .com
2004 sep 01 372 ferroxcube e cores and accessories e30/15/7 coil formers general data for e30/15/7 coil former without pins winding data for e30/15/7 coil former without pins (e) parameter specification coil former material polyamide (pa6.6), glass reinforced, flame retardant in accordance with ?ul 94-hb? ; ul file number e41613(m) maximum operating temperature 120 c number of sections winding area (mm 2 ) minimum winding width (mm) average length of turn (mm) type number 1 80 17.0 56 cp-e30/15/7-1s handbook, full pagewidth cbw033 20.1 max. 19.1 max. 19 17 min. 7.5 + 0.1 0 9 0 ? 0.2 fig.2 e30/15/7 coil former. dimensions in mm. www.datasheet www.datasheet www.datasheet www.datasheet 4u 4u4u 4u .com .com .com .com
2004 sep 01 373 ferroxcube e cores and accessories e30/15/7 general data for 10-pins e30/15/7 coil former winding data for 10-pins e30/15/7 coil former (e) parameter specification coil former material phenolformaldehyde (pf), glass reinforced, flame retardant in accordance with ?ul 94v-0? ; ul file number e167521(m) pin material copper-tin alloy (cusn), tin-lead alloy (snpb) plated, transition to lead-free (sn) ongoing. maximum operating temperature 180 c, ?iec 60085?, class h resistance to soldering heat ?iec 60068-2-20? , part 2, test tb, method 1b: 350 c, 3.5 s solderability ?iec 60068-2-20? , part 2, test ta, method 1: 235 c, 2 s number of nections winding area (mm 2 ) minimum winding width (mm) average length of turn (mm) type number 1 80 17.1 56 CSH-E30/7-1s-10p cbw034 5.08 24.1 max. 3 (17.1 min.) 19 max. 0.8 0.02 29.1 max. 7.5 + 0.2 0 1.3 + 0.15 0 2 + 0.1 0 7.5 + 0.2 0 9.3 0 ? 0.2 9.3 0 ? 0.2 19 0 ? 0.3 19 0 ? 0.3 0.8 0 ? 0.1 fig.3 e30/15/7 coil former; 10-pins. dimensions in mm. www.datasheet www.datasheet www.datasheet www.datasheet 4u 4u4u 4u .com .com .com .com
2004 sep 01 374 ferroxcube e cores and accessories e30/15/7 mounting parts general data and ordering information item remarks figure type number clasp cuzn alloy, ni plated 4 cla-e30/15/7 spring stainless steel (crni) 5 spr-e30/15/7 24 0.4 (2 ) 31.1 max. 10.5 2.5 0.8 2 7.6 min. 3.9 2.9 32 0.5 0.65 28 5 cbw035 fig.4 e30/15/7 clasp. dimensions in mm. fig.5 e30/15/7 spring. dimensions in mm. cbw036 32.2 0.2 12.8 2.2 0.6 8.8 0.1 0.9 7.5 0 ? 0.1 3.3 0 ? 0.15 www.datasheet www.datasheet www.datasheet www.datasheet 4u 4u4u 4u .com .com .com .com
2004 sep 01 375 ferroxcube e cores and accessories e30/15/7 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 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. 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. www.datasheet www.datasheet www.datasheet www.datasheet 4u 4u4u 4u .com .com .com .com
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