DatasheetsPDF.com

EFD30 Dataheets PDF



Part Number EFD30
Manufacturers NXP
Logo NXP
Description EFD cores and accessories
Datasheet EFD30 DatasheetEFD30 Datasheet (PDF)

www.DataSheet4U.com MAGNETIC PRODUCTS DATA SHEET EFD30 EFD cores and accessories Product specification File under Magnetic Products, MA01 1997 Nov 21 www.DataSheet4U.com Philips Components Product specification EFD cores and accessories CORES Effective core parameters 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 0.98 4700 68.0 69.0 66.0 ≈12 UNIT mm−1 mm3 mm mm2 mm2 g 30 0.8 22.4 0.75 14.6 0.25 .

  EFD30   EFD30



Document
www.DataSheet4U.com MAGNETIC PRODUCTS DATA SHEET EFD30 EFD cores and accessories Product specification File under Magnetic Products, MA01 1997 Nov 21 www.DataSheet4U.com Philips Components Product specification EFD cores and accessories CORES Effective core parameters 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 0.98 4700 68.0 69.0 66.0 ≈12 UNIT mm−1 mm3 mm mm2 mm2 g 30 0.8 22.4 0.75 14.6 0.25 9.1 0.75 0.2 MGC183 EFD30 handbook, halfpage 15 0.15 11.2 0.3 4.9 0.15 Dimensions in mm. Fig.1 EFD30 core half. Core halves and sets Clamping force 70 ±20 N. GRADE 3C30 3C85 3C90 3F3 AL (nH) 1950 ±25% 2100 ±25% 2100 ±25% 160 ±3% 250 ±3% 315 ±5% 400 ±5% 630 ±10% 1900 ±25% 3F4 160 ±3% 250 ±3% 315 ±5% 400 ±5% 630 ±10% 1050 ±25% µe ≈1550 ≈1650 ≈1650 ≈126 ≈195 ≈250 ≈315 ≈500 ≈1500 ≈126 ≈195 ≈250 ≈315 ≈500 ≈820 AIR GAP (µm) ≈0 ≈0 ≈0 ≈ 500 ≈ 350 ≈ 250 ≈ 200 ≈ 120 ≈0 ≈ 500 ≈ 350 ≈ 250 ≈ 200 ≈ 120 ≈0 TYPE NUMBER EFD30-3C30 EFD30-3C85 EFD30-3C90 EFD30-3F3-A160-S EFD30-3F3-A250-S EFD30-3F3-A315-S EFD30-3F3-A400-S EFD30-3F3-A630-S EFD30-3F3 EFD30-3F4-A160-S EFD30-3F4-A250-S EFD30-3F4-A315-S EFD30-3F4-A400-S EFD30-3F4-A630-S EFD30-3F4 1997 Nov 21 2 www.DataSheet4U.com Philips Components Product specification EFD cores and accessories Properties of core sets under power conditions B (mT) at GRADE H = 250 A/m; f = 25 kHz; T = 100 °C ≥360 ≥320 ≥330 ≥315 ≥300 f = 25 kHz; ˆ = 200 mT; B T = 100 °C ≤0.50 ≤0.74 ≤0.50 − − f = 100 kHz; ˆ = 100 mT; B T = 100 °C ≤0.54 ≤0.86 ≤0.54 ≤0.54 − CORE LOSS (W) at f = 400 kHz; ˆ = 50 mT; B T = 100 °C − − − ≤0.91 − f = 1 Mz; ˆ = 30 mT; B T = 100 °C − − − − ≤1.00 EFD30 f = 3 MHz; ˆ = 10 mT; B T = 100 °C − − − − ≤1.60 3C30 3C85 3C90 3F3 3F4 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 E167521(M) copper-tin alloy (CuSn), tin-lead alloy (SnPb) plated 180 °C, “IEC 85” class H “IEC 68-2-20” , Part 2, Test Tb, method 1B, 350 °C, 3.5 s “IEC 68-2-20”, Part 2, Test Ta, method 1: 235 °C, 2 s handbook, full pagewidth 0 21.55 0.2 0 16.4 0.15 0.15 14.95 0 0 0.1 5.2 0 6.6 0.1 5 0 21.7 0.2 (20.1 min) 0.05 12.5 12 0 0.2 max 3.6 5 15 25.2 max 27.5 O 0.8 27.5 31.2 max 0.15 1.3 0 MGC184 Dimensions in mm. Fig.2 EFD30 coil former; 12-pins. Winding data for EFD30 coil former with 12-pins NUMBER OF SECTIONS 1 1997 Nov 21 WINDING AREA (mm2) 52.3 MINIMUM WINDING WIDTH (mm) 20.1 3 AVERAGE LENGTH OF TURN (mm) 52.9 TYPE NUMBER CSH-EFD30-1S-12P www.DataSheet4U.com Philips Components Product specification EFD cores and accessories MOUNTING PARTS General data ITEM Clip REMARKS stainless steel (CrNi); clamping force ≈35 N FIGURE 3 EFD30 TYPE NUMBER CLI-EFD30 handbook, halfpage 5 8 34 28.3 MGC185 5.5 Dimensions in mm. Fi.


EFD25 EFD30 EPR1328G


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)