FERROXCUBE DATA SHEET EQ13 EQ cores and accessories Supersedes data of September 2004 2008 Sep 01 Ferroxcube EQ cores and accessories EQ13 CORES Effective core parameters of a set of EQ cores SYMBOL PARAMETER VALUE UNIT Σ(I/A) core factor (C1) 0.911 mm −1 Ve effective volume 348 mm 3 Ie effective length 17.5 mm Ae effective area 19.9 mm 2 Amin minimum area 19.2 mm 2 m mass of core half ≈ 0.8 g 1.75 halfpage handbook, 2.85 ±0.075 ±0.125 12.8 ±0.3 11.2 ±0.3 9.05 ±0.3 5.0 ±0.15 8.7 ±0.25 CBW561 Dimensions in mm. Fig.1 EQ13 core. Effective core parameters of an EQ/PLT combination SYMBOL PARAMETER VALUE UNIT Σ(I/A) core factor (C1) 0.803 mm −1 Ve effective volume 315 mm 3 Ie effective length 15.9 mm Ae effective area 19.8 mm 2 Amin minimum area 19.2 mm 2 m mass of plate ≈ 0.6 g handbook, halfpage 12.8 ± 0.3 1.1 ± 0.1 Ordering information for plates GRADE TYPE NUMBER 3C94 PLT13/9/1-3C94 3C95 PLT13/9/1-3C95 3C96 PLT13/9/1-3C96 3F35 PLT13/9/1-3F35 3F4 PLT13/9/1-3F4 3F45 PLT13/9/1-3F45 8.7 ± 0.25 MFP104 R0.5 Dimensions in mm. Fig.2 PLT13/9/1. 2008 Sep 01 2 Ferroxcube EQ cores and accessories EQ13 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, 10 ± 5 N. GRADE AL (nH) AIR GAP (µm) µe TYPE NUMBER 3C94 1700 ± 25 % ≈ 1230 ≈0 EQ13-3C94 3C95 1930 ± 25 % ≈ 1350 ≈0 EQ13-3C95 3C96 1600 ± 25 % ≈ 1160 ≈0 EQ13-3C96 3F35 1300 ± 25 % ≈ 942 ≈0 EQ13-3F35 3F4 950 ± 25 % ≈ 689 ≈0 EQ13-3F4 3F45 950 ± 25 % ≈ 689 ≈0 EQ13-3F45 Core halves for use in combination with a plate (PLT) AL measured in combination with a plate (PLT), clamping force for AL measurements, 10 ± 5 N. GRADE AL (nH) AIR GAP (µm) µe TYPE NUMBER 3C94 1800 ± 25 % ≈ 1150 ≈0 EQ13-3C94 3C95 2030 ± 25 % ≈ 1300 ≈0 EQ13-3C95 3C96 1700 ± 25 % ≈ 1085 ≈0 EQ13-3C96 3F35 1350 ± 25 % ≈ 863 ≈0 EQ13-3F35 3F4 1000 ± 25 % ≈ 639 ≈0 EQ13-3F4 3F45 1000 ± 25 % ≈ 639 ≈0 EQ13-3F45 2008 Sep 01 3 Ferroxcube EQ cores and accessories EQ13 Properties of core sets under power conditions B (mT) at CORE COMBINATION CORE LOSS (W) at H = 250 A/m; f = 10 kHz; T = 100 °C f = 100 kHz; ˆ = 100 mT; B T = 100 °C f = 100 kHz; ˆ = 200 mT; B T = 25 °C f = 100 kHz; ˆ = 200 mT; B T = 100 °C f = 500 kHz; ˆ = 50 mT; B T = 100 °C EQ+EQ13-3C94 ≥ 320 ≤ 0.031 − ≤ 0.21 − EQ+PLT13-3C94 ≥ 320 ≤ 0.028 − ≤ 0.19 − EQ+EQ13-3C95 ≥ 320 − ≤ 0.19 ≤ 0.18 − EQ+PLT13-3C95 ≥ 320 − ≤ 0.17 ≤ 0.16 − EQ+EQ13-3C96 ≥ 340 ≤ 0.023 − ≤ 0.16 ≤ 0.13 EQ+PLT13-3C96 ≥ 340 ≤ 0.021 − ≤ 0.14 ≤ 0.12 EQ+EQ13-3F35 ≥ 300 − − − ≤ 0.047 EQ+PLT13-3F35 ≥ 300 − − − ≤ 0.043 Properties of core sets under power conditions (continued) B (mT) at CORE COMBINATION CORE LOSS (W) at H = 250 A/m; f = 10 kHz; T = 100 °C f = 500 kHz; ˆ = 100 mT; B T = 100 °C f = 1 MHz; ˆ = 30 mT; B T = 100 °C f = 1 MHz; ˆ = 50 mT; B T = 100 °C f = 3 MHz; ˆ = 10 mT; B T = 100 °C EQ+EQ13-3F35 ≥ 300 ≤ 0.36 − − − EQ+PLT13-3F35 ≥ 300 ≤ 0.33 − − − EQ+EQ13-3F4 ≥ 300 − ≤ 0.1 − ≤ 0.17 EQ+PLT13-3F4 ≥ 300 − ≤ 0.095 − ≤ 0.15 EQ+EQ13-3F45 ≥ 300 − ≤ 0.08 ≤ 0.3 ≤ 0.14 EQ+PLT13-3F45 ≥ 300 − ≤ 0.07 ≤ 0.26 ≤ 0.12 2008 Sep 01 4 Ferroxcube EQ cores and accessories EQ13 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 5