E56-3C81

E56-3C81-E100 FERROXCUBE | Alldatasheet

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Supersedes data of September 2004 2008 Sep 01 FERROXCUBE E56/24/19 E cores and accessories

2008 Sep 01 2

E cores and accessories E56/24/19 (E75) CORE SETS Effective core parameters SYMBOL PARAMETER VALUE UNIT Σ(I/A) core factor (C1) 0.320 mm −1 Ve effective volume 36000 mm 3 Ie effective length 107 mm Ae effective area 337 mm 2 Amin minimum area 337 mm 2 m mass of core half ≈ 90 g handbook, halfpage CBW070 56.1 ±1 38.1 min. 14.6 ±0.13 18.8 ±0.25 23.6 ±0.25 18.8 ±0.25 Fig.1 E56/24/19 core half. Dimensions in mm. Core halves AL measured in combination with a non-gapped core half, clamping force for AL measurements 60 ±20 N, unless stated otherwise. Note 1. Measured in combination with an equal gapped core half. GRADE AL (nH) µe TOTAL AIR GAP (µm) TYPE NUMBER 3C81 100 ±5%(1) ≈ 25 ≈ 7780 E56/24/19-3C81-E100 160 ±5%(1) ≈ 40 ≈ 4160 E56/24/19-3C81-E160 250 ±5%(1) ≈ 63 ≈ 2320 E56/24/19-3C81-E250 315 ±5%(1) ≈ 80 ≈ 1720 E56/24/19-3C81-E315 400 ±8%(1) ≈ 101 ≈ 1280 E56/24/19-3C81-E400 630 ±10%(1) ≈ 159 ≈ 740 E56/24/19-3C81-E630 9500 ±25% ≈ 2400 ≈ 0 E56/24/19-3C81 3C90 100 ±5%(1) ≈ 25 ≈ 7780 E56/24/19-3C90-E100 160 ±5%(1) ≈ 40 ≈ 4160 E56/24/19-3C90-E160 250 ±5%(1) ≈ 63 ≈ 2320 E56/24/19-3C90-E250 315 ±5%(1) ≈ 80 ≈ 1720 E56/24/19-3C90-E315 400 ±8%(1) ≈ 101 ≈ 1280 E56/24/19-3C90-E400 630 ±10%(1) ≈ 159 ≈ 740 E56/24/19-3C90-E630 6900 ±25% ≈ 1740 ≈ 0 E56/24/19-3C90 3C91 9500 ±25% ≈ 2400 ≈ 0 E56/24/19-3C91 3C92 5200 ±25% ≈ 1320 ≈ 0 E56/24/19-3C92 3C94 6900 ±25% ≈ 1740 ≈ 0 E56/24/19-3C94 3C95 9500 ±25% ≈ 2400 ≈ 0 E56/24/19-3C95

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E cores and accessories E56/24/19 (E75) Properties of core sets under power conditions Note 1. Measured at 60 °C. GRADE B (mT) at CORE LOSS (W) at H = 250 A/m; f = 25 kHz; T = 100 °C f = 25 kHz; = 200 mT; T = 100 °C f=1 0 0k H z ; = 100 mT; T = 100 °C f = 100 kHz; =2 0 0m T ; T=2 5 °C f = 100 kHz; = 200 mT; T=1 0 0 °C f = 400 kHz; =5 0m T ; T = 100 °C Bˆ Bˆ Bˆ Bˆ Bˆ

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E cores and accessories E56/24/19 (E75) COIL FORMERS General data for E56/24/19 coil former without pins Winding data and area product for E56/24/19 coil former without pins PARAMETER SPECIFICATION Coil former material polyamide (P A6.6), glass reinforced, flame retardant in accordance with “UL 94V-2”; UL file number E41938(M) Maximum operating temperature 130 °C, “IEC 60085”, class B NUMBER OF SECTIONS MINIMUM WINDING AREA (mm NOMINAL WINDING WIDTH (mm) AVERAGE LENGTH OF TURN (mm) AREA PRODUCT Ae x Aw (mm4) TYPE NUMBER 1 222 26.1 112 74800 CP-E56/24/19-1S handbook, full pagewidth 28.3 max. 21.419.1 min. max. CBW071 Fig.2 E56/24/19 coil former. Dimensions in mm.

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E cores and accessories E56/24/19 (E75) General data for 12-pins E56/24/19 coil former Winding data and area product for 12-pins E56/24/19 coil former PARAMETER SPECIFICATION Coil former material Polyamide (PA66), glass reinforced, flame retardant in accordance with “UL 94V-0”;UL file number E41938 Maximum operating temperature 130 °C, “IEC 60085”, class B Pin material copper-zinc alloy (CuZn), tin (Sn) plated 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 (mm2) NOMINAL WINDING WIDTH (mm) AVERAGE LENGTH OF TURN (mm) AREA PRODUCT Ae x Aw (mm4) TYPE NUMBER 1 205 26.2 114 69100 CPH-E56/24/19-1S-12PD-Z handbook, full pagewidth CBW072 4.3 min. 19.3 min. 37.75 max. 44.45 28.19 26.15 38.15 max. 21.4 2.8 5.1 (1) 7.6 37.6 0.5 0.64 (1) one place only Fig.3 E56/24/19 coil former; 12-pins. Dimensions in mm.

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E cores and accessories E56/24/19 (E75) 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.