FERRITE CERAMICS DATA SHEET E64/10/50 Planar E cores Product specification Supersedes data of November 1997 File under Ferrite Ceramics, MA01 1999 Dec 23 Philips Components Product specification Planar E cores E64/10/50 CORES Effective core parameters of a set of E cores handbook, halfpage SYMBOL PARAMETER VALUE 53.8 ±1.1 UNIT Σ(I/A) core factor (C1) 0.156 mm−1 Ve effective volume 40700 mm3 Ie effective length 79.7 mm Ae effective area 511 mm2 m mass of core half ≈100 g 64.0 ±1.3 10.2 ±0.2 5.1 ±0.13 10.2 ±0.13 R0.25 max. typ. 50.8 ±1 R0.64 ref. typ. R0.81 ref. typ. CBW415 Dimensions in mm. Fig.1 E64/10/50. Effective core parameters of an E/PLT combination SYMBOL PARAMETER VALUE UNIT Σ(I/A) core factor (C1) 0.136 mm−1 Ve effective volume 35500 mm3 Ie effective length 69.6 mm Ae effective area 511 mm2 m mass of plate ≈78 g handbook, halfpage 63.8 ±1.3 5.08 ±0.13 Ordering information for plates GRADE TYPE NUMBER 3C90 PLT64/50/5-3C90 3F3 PLT64/50/5-3F3 3F4 PLT64/50/5-3F4 50.3 ±1 CBW416 R0.64 ref. typ. Dimensions in mm. Fig.2 PLT 64/50/5. 1999 Dec 23 2 Philips Components Product specification Planar E cores E64/10/50 Core halves for use in combination with an E core AL measured in combination with a non-gapped core half, clamping force for AL measurements, 100 ±30 N, unless stated otherwise. GRADE 3C90 AL (nH) 630 ±3%(1) ≈78 ≈1100 ±3%(1) ≈124 ≈660 1000 3F3 TYPE NUMBER E64/10-3C90-E630-E E64/10-3C90-E1000-E 1600 ±5% ≈199 ≈385 E64/10-3C90-A1600-E 2500 ±10% ≈310 ≈225 E64/10-3C90-A2500-E 3150 ±10% ≈391 ≈170 E64/10-3C90-A3150-E 14640 ±25% ≈1820 ≈0 630 ±3%(1) ≈78 ≈1100 ±3%(1) ≈124 ≈660 1000 3F4 AIR GAP (µm) µe E64/10/50-3C90 E64/10-3F3-E630-E E64/10-3F3-E1000-E 1600 ±5% ≈199 ≈385 E64/10-3F3-A1600-E 2500 ±10% ≈310 ≈225 E64/10-3F3-A2500-E 3150 ±10% ≈391 ≈170 E64/10-3F3-A3150-E 13300 ±25% ≈1650 ≈0 ±3%(1) ≈78 ≈1100 1000 ±3%(1) ≈124 ≈660 E64/10-3F4-E1000-E 1600 ±5% ≈199 ≈385 E64/10-3F4-A1600-E 630 E64/10/50-3F3 E64/10-3F4-E630-E 2500 ±10% ≈310 ≈225 E64/10-3F4-A2500-E 3150 ±10% ≈391 ≈170 E64/10-3F4-A3150-E 6960 ±25% ≈860 ≈0 E64/10/50-3F4 Note 1. Measured in combination with an equa -gapped core half, clamping force for AL measurements, 100 ±30 N. Core halves for use in combination with a plate (PLT) AL measured in combination with a plate (PLT), clamping force for AL measurements, 100 ±30 N. GRADE 3C90 3F3 1999 Dec 23 AL (nH) AIR GAP (µm) µe TYPE NUMBER 630 ±3% ≈78 ≈1100 1000 ±3% ≈124 ≈660 E64/10-3C90-A-1000-P 1600 ±5% ≈199 ≈385 E64/10-3C90-A-1600-P 2500 ±10% ≈310 ≈225 E64/10-3C90-A-2500-P 3150 ±10% ≈391 ≈170 16540 ±25% ≈1790 ≈0 ≈78 ≈1100 630 ±3% E64/10-3C90-A-630-P E64/10-3C90-A-3150-P E64/10/50-3C90 E64/10-3F3-A-630-P 1000 ±3% ≈124 ≈660 E64/10-3F3-A-1000-P 1600 ±5% ≈199 ≈385 E64/10-3F3-A-1600-P 2500 ±10% ≈310 ≈225 E64/10-3F3-A-2500-P 3150 ±10% ≈391 ≈170 15050 ±25% ≈1630 ≈0 3 E64/10-3F3-A-3150-P E64/10/50-3F3 Philips Components Product specification Planar E cores GRADE 3F4 E64/10/50 AL (nH) AIR GAP (µm) µe 630 ±3% ≈78 ≈1100 TYPE NUMBER E64/10-3F4-A-630-P 1000 ±3% ≈124 ≈660 E64/10-3F4-A-1000-P 1600 ±5% ≈199 ≈385 E64/10-3F4-A-1600-P 2500 ±10% ≈310 ≈225 E64/10-3F4-A-2500-P 3150 ±10% ≈391 ≈170 7920 ±25% ≈860 ≈0 E64/10-3F4-A-3150-P E64/10/50-3F4 Properties under power conditions B (mT) at CORE COMBINATION CORE LOSS (W) at H = 250 A/m; f = 10 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 = 400 kHz; ˆ = 50 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 E+E64-3C90 ≥320 ≤4.90 ≤5.20 − − − E+PLT64-3C90 ≥320 ≤4.30 ≤4.55 − − − E+E64-3F3 ≥320 − ≤4.50 ≤7.80 − − E+PLT64-3F3 ≥320 − ≤3.95 ≤6.80 − − E+E64-3F4 ≥250 − − − ≤12.0 ≤15.0 E+PLT64-3F4 ≥250 − − − ≤10.5 ≤13.0 1999 Dec 23 4