FERROXCUBE DATA SHEET E16/8/5 E cores and accessories Supersedes data of September 2004 2008 Sep 01 Ferroxcube E cores and accessories E16/8/5 CORE SETS Effective core parameters SYMBOL PARAMETER VALUE UNIT Σ(I/A) core factor (C1) 1.87 mm−1 Ve effective volume 750 mm3 Ie effective length 37.6 mm Ae effective area 20.1 mm2 Amin minimum area 19.3 mm2 m mass of core half ≈ 2.0 g 16 handbook, halfpage +0.7 −0.5 +0.6 0 0 4.7 −0.3 11.3 +0.4 0 5.7 8.2 0 −0.3 R≤1 4.7 0 −0.4 CBW009 Dimensions in mm. Fig.1 E16/8/5 core half. Core halves AL measured in combination with a non-gapped core half, clamping force for AL measurements, 20 ±10 N. GRADE 3C90 AIR GAP (µm) AL (nH) µe 63 ±5% ≈ 95 ≈ 570 E16/8/5-3C90-A63 100 ±8% ≈ 150 ≈ 310 E16/8/5-3C90-A100 160 ±8% ≈ 240 ≈ 170 E16/8/5-3C90-A160 250 ±15% ≈ 370 ≈ 95 E16/8/5-3C90-A250 E16/8/5-3C90-A315 TYPE NUMBER 315 ±15% ≈ 470 ≈ 70 1100 ±25% ≈1640 ≈0 E16/8/5-3C90 3C92 840 ±25% ≈ 1250 ≈0 E16/8/5-3C92 3C94 1100 ±25% ≈ 1640 ≈0 E16/8/5-3C94 3C96 980 ±25% ≈ 1460 ≈0 E16/8/5-3C96 63 ±5% ≈ 95 ≈ 570 E16/8/5-3F3-A63 100 ±8% ≈ 150 ≈ 310 E16/8/5-3F3-A100 160 ±8% ≈ 240 ≈ 170 E16/8/5-3F3-A160 250 ±15% ≈ 370 ≈ 95 E16/8/5-3F3-A250 E16/8/5-3F3-A315 3F3 3F35 2008 Sep 01 315 ±15% ≈ 470 ≈ 70 980 ±25% ≈ 1460 ≈0 E16/8/5-3F3 760 ±25% ≈ 1130 ≈0 E16/8/5-3F35 327 Ferroxcube E cores and accessories E16/8/5 Core halves of high permeability grades Clamping force for AL measurements, 20 ±10 N. AL (nH) µe AIR GAP (µm) 2200 ±25% ≈ 3300 ≈0 GRADE 3E27 TYPE NUMBER E16/8/5-3E27 Properties of core sets under power conditions B (mT) at GRADE 3C90 CORE LOSS (W) at H = 250 A/m; f = 25 kHz; T = 100 °C f = 25 kHz; ˆ = 200 mT; B T = 100 °C f = 100 kHz; ˆ = 100 mT; B T = 100 °C f = 100 kHz; ˆ = 200 mT; B T = 100 °C f = 400 kHz; ˆ = 50 mT; B T = 100 °C ≥320 ≤ 0.1 ≤ 0.1 − − 3C92 ≥370 − ≤ 0.075 ≤ 0.38 − 3C94 ≥320 − ≤ 0.075 ≤ 0.38 − 3C96 ≥340 − ≤ 0.055 ≤ 0.3 − 3F3 ≥320 − ≤ 0.1 − ≤ 0.15 3F35 ≥300 − − − − Properties of core sets under power conditions (continued) B (mT) at CORE LOSS (W) at H = 250 A/m; f = 25 kHz; T = 100 °C f = 500 kHz; ˆ = 50 mT; B T = 100 °C f = 500 kHz; ˆ = 100 mT; B T = 100 °C f = 1 MHz; ˆ = 30 mT; B T = 100 °C f = 3 MHz; ˆ = 10 mT; B T = 100 °C 3C90 ≥320 − − − − 3C92 ≥370 − − − − 3C94 ≥320 − − − − 3C96 ≥340 ≤ 0.28 − − − 3F3 ≥315 − − − − 3F35 ≥300 ≤ 0.1 ≤ 0.8 − − GRADE 2008 Sep 01 328 Ferroxcube E cores and accessories E16/8/5 COIL FORMER General data for 6-pins E16/8/5 coil former PARAMETER SPECIFICATION Coil former material polyamide (PA6.6), glass reinforced, flame retardant in accordance with “UL 94V-0”; UL file number E41871(M) Pin material copper-tin alloy (CuSn), tin (Sn) plated Maximum operating temperature 130 °C, “IEC 60085”, class B Resistance to soldering heat “IEC 60068-2-20”, Part 2, Test Tb, method 1B, 350 °C, 3.5 s Solderability “IEC 60 068-2-20”, Part 2, Test Ta, method 1, 235 °C, 2 s 11.1 handbook, full pagewidth 0 −0.2 9.4 min. 6.1 ±0.1 2.5 4.9 +0.2 0 4.9 +0.2 0 13.45 max. 11 max. 2.2 3 10.9 0 −0.2 12.5 ±0.15 7.5 ±0.1 16.15 max. 13.5 max. ∅0.6 1 +0.15 0 CBW010 Dimensions in mm. Fig.2 E16/8/5 coil former; 6-pins. Winding data and area product for 6-pins E16/8/5 coil former NUMBER OF SECTIONS WINDING AREA (mm2) MINIMUM WINDING WIDTH (mm) AVERAGE LENGTH OF TURN (mm) AREA PRODUCT Ae x Aw (mm4) 1 21.6 9.4 33 434 2008 Sep 01 329 TYPE NUMBER CPH-E16/8/5-1S-6P-Z Ferroxcube E cores and accessories E16/8/5 COIL FORMER General data for 9-pins E16/8/5 coil former PARAMETER SPECIFICATION Coil former material phenolformaldehyde (PF), glass reinforced, flame retardant in accordance with “UL 94V-0”; UL file number E41429 (M) Pin material copper-clad steel, tin (Sn) plated 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 15 11.1 ± 0.2 6.4 ± 0.2 4.9 ± 0.15 14.9 ± 0.3 5 11.15 ± 0.2 9.5 ± 0.2 4.9 ± 0.15 2.5 ± 0.2 4 ± 0.3 0.64 ± 0.05 17 ± 0.3 0.64 ± 0.05 7 23.8 ± 0.4 19.8 ± 0.3 14 MFW047 Dimensions in mm. Fig.3 E16/8/5 coil former; 9-pins. Winding data and area product for 9-pins E16/8/5 coil former; note 1 NUMBER OF SECTIONS WINDING AREA (mm2) MINIMUM WINDING WIDTH (mm) AVERAGE LENGTH OF TURN (mm) AREA PRODUCT Ae x Aw (mm4) 1 20.2 9.6 35 406 TYPE NUMBER CSH-E16/8/5-1S-9P Note 1. This coil former is optimized for the use of triple-isolated wire. This wire is approved for safety isolation without the usual creepage distance. 2008 Sep 01 330 Ferroxcube E cores and accessories E16/8/5 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. 2008 Sep 01 331