EQ30-3C94

FERROXCUBE DATA SHEET EQ30 EQ cores and accessories Supersedes data of September 2004 2008 Sep 01 Ferroxcube EQ cores and accessories CORES Effective core parameters of a set of EQ cores SYMBOL Σ(I/A) Ve Ie Ae Amin m PARAMETER core factor (C1) effective volume effective length effective area minimum area mass of core half VALUE 0.426 4970 46.0 108 95.0 ≈ 13.2 UNIT mm −1 mm 3 mm mm 2 mm 2 g 30 ±0.4 26 ±0.4 19.45 ±0.4 11 ±0.2 handbook, halfpage 5.3 handbook, halfpage EQ30 ±0.2 8 ±0.15 20 ±0.3 CBW562 Dimensions in mm. Fig.1 EQ30 core. Effective core parameters of an EQ/PLT combination SYMBOL Σ(I/A) Ve Ie Ae Amin m PARAMETER core factor (C1) effective volume effective length effective area minimum area mass of plate VALUE 0.335 3910 36.2 108 95.0 ≈ 7.6 UNIT mm −1 mm 3 mm mm 2 mm 2 g handbook, halfpage 30 ± 0.4 2.7 ± 0.1 Ordering information for plates GRADE 3C94 3C95 3C96 3F35 3F4 3F45 TYPE NUMBER PLT30/20/3-3C94 PLT30/20/3-3C95 PLT30/20/3-3C96 PLT30/20/3-3F35 PLT30/20/3-3F4 PLT30/20/3-3F45 Dimensions in mm. MFP008 20 ± 0.3 Fig.2 PLT30/20/3. 2008 Sep 01 2 Ferroxcube EQ cores and accessories Core halves for use in combination with an EQ core AL measured in combination with a non-gapped core half, clamping force for AL measurements, 40 ± 20 N. GRADE 3C94 3C95 3C96 3F35 3F4 3F45 AL (nH) 5400 ± 25 % 6630 ± 25 % 4900 ± 25 % 3600 ± 25 % 2400 ± 25 % 2400 ± 25 % µe ≈ 1830 ≈ 2250 ≈ 1660 ≈ 1220 ≈ 814 ≈ 814 AIR GAP (µm) ≈0 ≈0 ≈0 ≈0 ≈0 ≈0 EQ30 TYPE NUMBER EQ30-3C94 EQ30-3C95 EQ30-3C96 EQ30-3F35 EQ30-3F4 EQ30-3F45 Core halves for use in combination with a plate (PLT) AL measured in combination with a plate (PLT), clamping force for AL measurements, 40 ± 20 N. GRADE 3C94 3C95 3C96 3F35 3F4 3F45 AL (nH) 6550 ± 25 % 7960 ± 25 % 6000 ± 25 % 4600 ± 25 % 3200 ± 25 % 3200 ± 25 % µe ≈ 1750 ≈ 2120 ≈ 1600 ≈ 1225 ≈ 853 ≈ 853 AIR GAP (µm) ≈0 ≈0 ≈0 ≈0 ≈0 ≈0 TYPE NUMBER EQ30-3C94 EQ30-3C95 EQ30-3C96 EQ30-3F35 EQ30-3F4 EQ30-3F45 2008 Sep 01 3 Ferroxcube EQ cores and accessories EQ30 Properties of core sets under power conditions B (mT) at CORE COMBINATION EQ+EQ30-3C94 EQ+PLT30-3C94 EQ+EQ30-3C95 EQ+PLT30-3C95 EQ+EQ30-3C96 EQ+PLT30-3C96 EQ+EQ30-3F35 EQ+PLT30-3F35 H = 250 A/m; f = 10 kHz; T = 100 °C ≥ 320 ≥ 320 ≥ 320 ≥ 320 ≥ 340 ≥ 340 ≥ 300 ≥ 300 f = 100 kHz; ˆ B = 100 mT; T = 100 °C ≤ 0.45 ≤ 0.35 − − ≤ 0.34 ≤ 0.23 − − CORE LOSS (W) at f = 100 kHz; ˆ B = 200 mT; T = 25 °C − − ≤ 2.93 ≤ 2.3 − − − − f = 100 kHz; ˆ B = 200 mT; T = 100 °C ≤ 3.0 ≤ 2.3 ≤ 2.78 ≤ 2.2 ≤ 2.3 ≤ 1.7 − − f = 500 kHz; ˆ B = 50 mT; T = 100 °C − − − − ≤ 1.9 ≤ 1.4 ≤ 0.67 ≤ 0.52 Properties of core sets under power conditions (continued) B (mT) at CORE COMBINATION EQ+EQ30-3F35 EQ+PLT30-3F35 EQ+EQ30-3F4 EQ+PLT30-3F4 EQ+EQ30-3F45 EQ+PLT30-3F45 H = 250 A/m; f = 10 kHz; T = 100 °C ≥ 300 ≥ 300 ≥ 300 ≥ 300 ≥ 300 ≥ 300 f = 500 kHz; ˆ B = 100 mT; T = 100 °C ≤ 5.2 ≤ 4.1 − − − − CORE LOSS (W) at f = 1 MHz; ˆ B = 30 mT; T = 100 °C − − ≤ 1.5 ≤ 1.17 ≤ 1.15 ≤ 0.9 f = 1 MHz; ˆ B = 50 mT; T = 100 °C − − − − ≤ 4.3 ≤ 3.4 f = 3 MHz; ˆ B = 10 mT; T = 100 °C − − ≤ 2.4 ≤ 1.9 ≤ 2.0 ≤ 1.55 2008 Sep 01 4 Ferroxcube EQ cores and accessories COIL FORMERS General data PARAMETER Coil former material Pin material Maximum operating temperature Resistance to soldering heat Solderability SPECIFICATION phenolformaldehyde (PF), glass reinforced, flame retardant in accordance with “UL 94V-0” ; UL file number E41429 (M) copper-clad steel, tin (Sn) plated 180 °C, “IEC 60085”, class H “IEC 60068-2-20” , Part 2, Test Tb, method 1B: 350 °C, 3.5 s “IEC 60068-2-20” , Part 2, Test Ta, method 1: 235 °C, 2 s EQ30 20 ±0.15 5 ±0.1 handbook, full pagewidth 17.4 ±0.2 2.5 ±0.2 4.5 ±0.3 26.6 ±0.15 21.3 ±0.2 31 ±0.2 25.6 0 20.3 +0.3 12.9 -0.2 0 ±0.25 11.3 +0.2 0 5.5 ±0.2 16 ±0.3 29 ±0.3 CBW563 8.4 ±0.2 10 0 −0.2 ∅1.3 Dimensions in mm. Fig. 3 EQ30 coil former; 10-pins. Winding data and area product for EQ30 coil former with 10 pins NUMBER OF SECTIONS 1 WINDING AREA (mm2) 52.0 MINIMUM WINDING WIDTH (mm) 8.2 AVERAGE LENGTH OF TURN (mm) 60 AREA PRODUCT Ae x Aw (mm4) 5620 TYPE NUMBER CSV-EQ30-1S-10P 2008 Sep 01 5 Ferroxcube EQ cores and accessories DATA SHEET STATUS DEFINITIONS DATA SHEET STATUS Preliminary specification Product specification PRODUCT STATUS Development DEFINITIONS EQ30 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. 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. Production 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 Prototype Design-in Preferred Support INDICATION DEFINITION 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. These products are recommended for new designs. These products are recommended for use in current designs and are available via our sales channels. 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 6