E30-3C94

FERROXCUBE DATA SHEET E30/15/7 E cores and accessories Supersedes data of September 2004 2008 Sep 01 Ferroxcube E cores and accessories CORE SETS 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 1.12 4000 67.0 60.0 49.0 ≈ 11 UNIT mm−1 mm3 mm mm2 mm2 g R ≤ 0.5 handbook, halfpage E30/15/7 30.8 0 −1.4 +1.0 19.5 0 0 7.2 −0.5 9.7 +0.5 0 15 ±0.2 R1 7.3 CBW032 0 −0.5 Dimensions in mm. Fig.1 E30/15/7 core half. Core halves AL measured in combination with a non-gapped core half, clamping force for AL measurements 20 ±10 N, unless stated otherwise. GRADE 3C81 AL (nH) 100 ±5%(1) 160 ±5% 250 ±5% 315 ±5% 400 ±8% 630 ±15% 2500 ±25% 3C90 100 ±5%(1) 160 ±5% 250 ±5% 315 ±5% 400 ±8% 630 ±15% 1900 ±25% 3C91 3C92 3C94 3C96 2008 Sep 01 2500 ±25% 1400 ±25% 1900 ±25% 1600 ±25% µe ≈ 89 ≈142 ≈ 222 ≈ 280 ≈ 355 ≈ 560 ≈ 2 220 ≈ 89 ≈142 ≈ 222 ≈ 280 ≈ 355 ≈ 560 ≈ 1 690 ≈ 2 220 ≈ 1250 ≈ 1 690 ≈ 1 420 388 TOTAL AIR GAP (µm) ≈ 1100 ≈ 580 ≈ 330 ≈ 240 ≈ 180 ≈ 100 ≈0 ≈ 1100 ≈ 580 ≈ 330 ≈ 240 ≈ 180 ≈ 100 ≈0 ≈0 ≈0 ≈0 ≈0 TYPE NUMBER E30/15/7-3C81-E100 E30/15/7-3C81-A160 E30/15/7-3C81-A250 E30/15/7-3C81-A315 E30/15/7-3C81-A400 E30/15/7-3C81-A630 E30/15/7-3C81 E30/15/7-3C90-E100 E30/15/7-3C90-A160 E30/15/7-3C90-A250 E30/15/7-3C90-A315 E30/15/7-3C90-A400 E30/15/7-3C90-A630 E30/15/7-3C90 E30/15/7-3C91 E30/15/7-3C92 E30/15/7-3C94 E30/15/7-3C96 Ferroxcube E cores and accessories GRADE 3F3 AL (nH) 100 ±5%(1) 160 ±5% 250 ±5% 315 ±5% 400 ±8% 630 ±15% 1600 ±25% 3F35 Note 1250 ±25% µe ≈ 89 ≈142 ≈ 222 ≈ 280 ≈ 355 ≈ 560 ≈1420 ≈1110 TOTAL AIR GAP (µm) ≈ 1100 ≈ 580 ≈ 330 ≈ 240 ≈ 180 ≈ 100 ≈0 ≈0 E30/15/7 TYPE NUMBER E30/15/7-3F3-E100 E30/15/7-3F3-A160 E30/15/7-3F3-A250 E30/15/7-3F3-A315 E30/15/7-3F3-A400 E30/15/7-3F3-A630 E30/15/7-3F3 E30/15/7-3F35 1. Measured in combination with an equal gapped core half, clamping force for AL measurements, 20 ±10 N. Core halves of high permeability grades Clamping force for AL measurements 20 ±10 N. GRADE 3C11 3E27 AL (nH) 3300 ±25% 4100 ±25% µe ≈ 2 930 ≈ 3 640 AIR GAP (µm) ≈0 ≈0 TYPE NUMBER E30/15/7-3C11 E30/15/7-3E27 Properties of core sets under power conditions B (mT) at GRADE H = 250 A/m; f = 25 kHz; T = 100 °C ≥320 ≥330 ≥320 ≥370 ≥330 ≥340 ≥320 ≥300 f = 25 kHz; ˆ B = 200 mT; T = 100 °C ≤ 0.82 ≤ 0.45 − − − − − − ≤ CORE LOSS (W) at f = 100 kHz; ˆ B = 100 mT; T = 100 °C − ≤ 0.48 0.27 (1) ≤ ≤ 0.36 ≤ 0.36 ≤ 0.27 ≤ 0.47 − f = 100 kHz; ˆ B = 200 mT; T = 100 °C − − 1.6(1) ≤ 2.0 ≤ 2.0 ≤ 1.6 − − f = 400 kHz; ˆ B = 50 mT; T = 100 °C − − − − − − ≤ 0.80 − 3C81 3C90 3C91 3C92 3C94 3C96 3F3 3F35 Properties of core sets under power conditions (continued) B (mT) at GRADE H = 250 A/m; f = 25 kHz; T = 100 °C ≥340 ≥320 ≥300 f = 500 kHz; ˆ B = 50 mT; T = 100 °C ≤ 1.5 − ≤ 0.54 CORE LOSS (W) at f = 500 kHz; ˆ B = 100 mT; T = 100 °C − − ≤ 4.2 f = 1 MHz; ˆ B = 30 mT; T = 100 °C − − − f = 3 MHz; ˆ B = 10 mT; T = 100 °C − − − 3C96 3F3 3F35 Note 1. Measured at 60 °C. 2008 Sep 01 389 Ferroxcube E cores and accessories COIL FORMERS GENERAL DATA FOR E30/15/7 COIL FORMER WITHOUT PINS PARAMETER Coil former material Maximum operating temperature SPECIFICATION E30/15/7 polyamide (PA6.6), glass reinforced, flame retardant in accordance with “UL 94-HB” ; UL file number E41613(M) 120 °C handbook, full pagewidth 20.1 max. 7.5 +0.1 0 9 0 −0.2 CBW033 19.1 max. 17 min. 19 Dimensions in mm. Fig.2 E30/15/7 coil former. WINDING DATA AND AREA PRODUCT FOR E30/15/7 COIL FORMER WITHOUT PINS (E) NUMBER OF SECTIONS 1 WINDING AREA (mm2) 80 MINIMUM WINDING WIDTH (mm) 17.0 AVERAGE LENGTH OF TURN (mm) 56 AREA PRODUCT Ae x Aw (mm4) 4800 TYPE NUMBER CP-E30/15/7-1S 2008 Sep 01 390 Ferroxcube E cores and accessories GENERAL DATA FOR 10-PINS E30/15/7 COIL FORMER PARAMETER Coil former material Pin material Maximum operating temperature Resistance to soldering heat Solderability SPECIFICATION E30/15/7 phenolformaldehyde (PF), glass reinforced, flame retardant in accordance with “UL 94V-0” ; UL file number E167521(M) copper-tin alloy (CuSn), 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 19 0 −0.3 9.3 0 −0.2 7.5 19 0 −0.3 0.8 0 −0.1 5.08 (17.1 min.) +0.2 0 19 max. 2 +0.1 0 7.5 +0.2 9.3 0 0 −0.2 3 0.8 ±0.02 24.1 max. 29.1 max. CBW034 1.3 +0.15 0 Dimensions in mm. Fig.3 E30/15/7 coil former; 10-pins. WINDING DATA AND AREA PRODUCT FOR 10-PINS E30/15/7 COIL FORMER (E) NUMBER OF NECTIONS 1 WINDING AREA (mm2) 80 MINIMUM WINDING WIDTH (mm) 17.1 AVERAGE LENGTH OF TURN (mm) 56 AREA PRODUCT Ae x Aw (mm4) 4800 TYPE NUMBER CSH-E30/15/7-1S-10P 2008 Sep 01 391 Ferroxcube E cores and accessories MOUNTING PARTS General data and ordering information ITEM Clasp Spring CuZn alloy, Ni plated stainless steel (CrNi) REMARKS FIGURE 4 5 E30/15/7 TYPE NUMBER CLA-E30/15/7 SPR-E30/15/7 10.5 3.9 0.8 8.8 ±0.1 2.5 2 7.5 0 −0.1 0.6 12.8 2.2 7.6 min. 2.9 32 0.65 0.5 ; ;; ;; ;; ;;;; ; 5 0.4 (2×) 24 31.1 max. 32.2 ±0.2 28 0.9 CBW036 3.3 0 −0.15 CBW035 Dimensions in mm. Dimensions in mm. Fig.4 E30/15/7 clasp. Fig.5 E30/15/7 spring. 2008 Sep 01 392 Ferroxcube E cores and accessories DATA SHEET STATUS DEFINITIONS DATA SHEET STATUS Preliminary specification Product specification PRODUCT STATUS Development DEFINITIONS E30/15/7 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 01 393