E25-3C90-E63

E25-3C81-E63 FERROXCUBE | Alldatasheet

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Supersedes data of September 2004 2008 Sep 01 FERROXCUBE E25/10/6 E cores and accessories

2008 Sep 01 370

E cores and accessories E25/10/6 CORE SETS Effective core parameters SYMBOL PARAMETER VALUE UNIT Σ(I/A) core factor (C1) 1.24 mm −1 Ve effective volume 1930 mm 3 Ie effective length 49.0 mm Ae effective area 39.5 mm 2 Amin minimum area 37.0 mm 2 m mass of core half ≈ 4.8 g Fig.1 E25/10/6 core half. Dimensions in mm. handbook, halfpage 18.8 min. 6.35 ±0.25 25.4 ±0.6 6.35 ±0.25 6.4 min. 9.65 ±0.2 CBW023 Core halves AL measured in combination with a non-gapped core half, clamping force for A L measurements, 20 ±10 N, unless otherwise stated. GRADE AL (nH) µe TOTAL AIR GAP (µm) TYPE NUMBER 3C81 63 ±5%(1) ≈ 62 ≈ 1240 E25/10/6-3C81-E63 100 ±8% ≈ 99 ≈ 660 E25/10/6-3C81-A100 160 ±8% ≈158 ≈ 360 E25/10/6-3C81-A160 250 ±15% ≈ 247 ≈ 210 E25/10/6-3C81-A250 315 ±15% ≈ 311 ≈ 160 E25/10/6-3C81-A315 2340 ±25% ≈ 2310 ≈ 0 E25/10/6-3C81 3C90 63 ±5%(1) ≈ 62 ≈ 1240 E25/10/6-3C90-E63 100 ±8% ≈ 99 ≈ 660 E25/10/6-3C90-A100 160 ±8% ≈158 ≈ 360 E25/10/6-3C90-A160 250 ±15% ≈ 247 ≈ 210 E25/10/6-3C90-A250 315 ±15% ≈ 311 ≈ 150 E25/10/6-3C90-A315 1600 ±25% ≈ 1580 ≈ 0 E25/10/6-3C90 3C91 2340 ±25% ≈ 2310 ≈ 0 E25/10/6-3C91 3C92 1320 ±25% ≈ 1300 ≈ 0 E25/10/6-3C92 3C94 1600 ±25% ≈ 1580 ≈ 0 E25/10/6-3C94 3C96 1470 ±25% ≈ 1450 ≈ 0 E25/10/6-3C96

2008 Sep 01 371

E cores and accessories E25/10/6 Note 1. Measured in combination with an equal gapped core half, clamping force for A L measurements, 20 ±10 N. Core halves of high permeability grades Clamping force for AL measurements, 20 ±10 N. Properties of core sets under power conditions Properties of core sets under power conditions (continued) Note 1. Measured at 60 °C. 3F3 63 ±5%(1) ≈ 62 ≈ 1240 E25/10/6-3F3-E63 100 ±8% ≈ 99 ≈ 660 E25/10/6-3F3-A100 160 ±8% ≈158 ≈ 360 E25/10/6-3F3-A160 250 ±15% ≈ 247 ≈ 210 E25/10/6-3F3-A250 315 ±15% ≈ 311 ≈ 150 E25/10/6-3F3-A315 1470 ±25% ≈ 1450 ≈ 0 E25/10/6-3F3 3F35 1150 ±25% ≈ 1140 ≈ 0 E25/10/6-3F35 GRADE AL (nH) µe AIR GAP (µm) TYPE NUMBER 3E27 3200 ±25% ≈ 3160 ≈ 0 E25/10/6-3E27 GRADE B (mT) at CORE LOSS (W) at H = 250 A/m; f = 25 kHz; T = 100 °C f=2 5k H z ; = 200 mT; T=1 0 0 °C f = 100 kHz; =1 0 0m T ; T = 100 °C f = 100 kHz; = 200 mT; T = 100 °C f = 400 kHz; =5 0m T ; T = 100 °C GRADE B (mT) at CORE LOSS (W) at H=2 5 0A / m ; f = 25 kHz; T = 100 °C f=5 0 0k H z ; =5 0m T ; T=1 0 0 °C f = 500 kHz; =1 0 0m T ; T = 100 °C f=1M H z ; =3 0m T ; T = 100 °C f=3M H z ; =1 0m T ; T=1 0 0 °C GRADE AL (nH) µe TOTAL AIR GAP (µm) TYPE NUMBER Bˆ Bˆ Bˆ Bˆ Bˆ Bˆ Bˆ Bˆ

2008 Sep 01 372

E cores and accessories E25/10/6 COIL FORMERS General data for E25/10/6 coil former without pins Winding data and area product for E25/10/6 coil former without pins PARAMETER SPECIFICATION Coil former material polyamide (P A6.6), glass reinforced, flame retardant in accordance with “UL 94V-2” Maximum operating temperature 105 °C, “IEC 60085”, class A NUMBER OF SECTIONS MINIMUM WINDING AREA (mm2) NOMINAL WINDING WIDTH (mm) AVERAGE LENGTH OF TURN (mm) AREA PRODUCT Ae x Aw (mm4) TYPE NUMBER 1 56.2 10.8 49.1 2220 CP-E25/10/6-1S handbook, full pagewidth 12.25 max. 10.8 CBW024 8 6.5 min. 18.8 max. Fig.2 E25/10/6 coil former. Dimensions in mm.

2008 Sep 01 373

E cores and accessories E25/10/6 General data for 10-pins E25/10/6 coil former Winding data and area product for 10-pins E25/10/6 coil former PARAMETER SPECIFICATION Coil former material polyamide (P A), glass reinforced, flame retardant in accordance with “UL 94-HB”; UL file number E41938(M) Pin material copper-zinc alloy (CuZn), tin (Sn) plated Maximum operating temperature 130 °C, “IEC 60085”, class B Resistance to soldering heat “IEC 60068-2-20”, Part 2, Test Tb, method 1B: 350 °C, 3.5 s Solderability “IEC 60068-2-20”, Part 2, Test Ta, method 1: 235 °C, 2 s NUMBER OF SECTIONS MINIMUM WINDING AREA (mm NOMINAL WINDING WIDTH (mm) AVERAGE LENGTH OF TURN (mm) AREA PRODUCT Ae x Aw (mm4) TYPE NUMBER 1 47.4 10.1 53.1 1870 CPH-E25/10/6-1S-10P-Z handbook, full pagewidth CBW025 4.05 min. 15.6 6.6 min. 18.7 max. 26.3 max. 12.35 max. 10.1 21.1 max. 3.8(1) 5.1 1.0 20.4 max. 0.65 8.65 8.8 6.5 min. (1) one place only Fig.3 E25/10/6 coil former; 10-pins. Dimensions in mm.

2008 Sep 01 374

E cores and accessories E25/10/6 MOUNTING PARTS General data for mounting parts ITEM REMARKS FIGURE TYPE NUMBER Clamp stainless steel (CrNi); clamping force ≈30 N 3 CLM-E25/10/6 handbook, halfpage CBW026 0.4 6.35 19.8 26.5 Fig.3 E25/10/6 clamp. Dimensions in mm.

2008 Sep 01 375

E cores and accessories E25/10/6 DATA SHEET STATUS DEFINITIONS 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 DATA SHEET STATUS PRODUCT STATUS DEFINITIONS Preliminary specification Development This data sheet contains prelimin ary 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. 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.