E34-3C81

E34-3C81-E100 FERROXCUBE | Alldatasheet

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Supersedes data of September 2004 2008 Sep 01 FERROXCUBE E34/14/9 E cores and accessories

2008 Sep 01 404

E cores and accessories E34/14/9 (E375) CORE SETS Effective core parameters SYMBOL PARAMETER VALUE UNIT Σ(I/A) core factor (C1) 0.850 mm −1 Ve effective volume 5590 mm 3 Ie effective length 69.3 mm Ae effective area 80.7 mm 2 Amin minimum area 80.7 mm 2 m mass of core half ≈ 14 g Fig.1 E34/14/9 core half. Dimensions in mm. handbook, halfpage CBW041 34.3 ±0.6 25.5 min. 9.8 ±0.13 9.3 ±0.25 14.1 ±0.15 9.3 ±0.2 Core halves AL measured in combination with a non-gapped core half, clamping force for AL measurements 40 ±20 N, unless stated otherwise. GRADE AL (nH) µe TOTAL AIR GAP (µm) TYPE NUMBER 3C81 100 ±5%(1) ≈ 68 ≈ 1520 E34/14/9-3C81-E100 160 ±5%(1) ≈ 109 ≈ 820 E34/14/9-3C81-E160 250 ±5% ≈ 171 ≈ 460 E34/14/9-3C81-A250 315 ±5% ≈ 215 ≈ 350 E34/14/9-3C81-A315 400 ±8% ≈ 273 ≈ 260 E34/14/9-3C81-A400 630 ±15% ≈ 431 ≈ 140 E34/14/9-3C81-A630 3200 ±25% ≈ 2190 ≈ 0 E34/14/9-3C81 3C90 100 ±5%(1) ≈ 68 ≈ 1520 E34/14/9-3C90-E100 160 ±5%(1) ≈ 109 ≈ 820 E34/14/9-3C90-E160 250 ±5% ≈ 171 ≈ 460 E34/14/9-3C90-A250 315 ±5% ≈ 215 ≈ 350 E34/14/9-3C90-A315 400 ±8% ≈ 273 ≈ 260 E34/14/9-3C90-A400 630 ±15% ≈ 431 ≈ 140 E34/14/9-3C90-A630 2440 ±25% ≈ 1670 ≈ 0 E34/14/9-3C90 3C91 3200 ±25% ≈ 2190 ≈ 0 E34/14/9-3C91 3C92 1850 ±25% ≈ 1250 ≈ 0 E34/14/9-3C92 3C94 2440 ±25% ≈ 1760 ≈ 0 E34/14/9-3C94 3C96 2125 ±25% ≈ 1450 ≈ 0 E34/14/9-3C96

2008 Sep 01 405

E cores and accessories E34/14/9 (E375) Note 1. Measured in combination with an equal gapped core half, clamping force for A L measurements, 40 ±20 N. Properties of core sets under power conditions Properties of core sets under power conditions (continued) Note 1. Measured at 60 °C. 3F3 100 ±5%(1) ≈ 68 ≈ 1520 E34/14/9-3F3-E100 160 ±5%(1) ≈ 109 ≈ 820 E34/14/9-3F3-E160 250 ±5% ≈ 171 ≈ 460 E34/14/9-3F3-A250 315 ±5% ≈ 215 ≈ 350 E34/14/9-3F3-A315 400 ±8% ≈ 273 ≈ 260 E34/14/9-3F3-A400 630 ±15% ≈ 431 ≈ 140 E34/14/9-3F3-A630 2125 ±25% ≈ 1450 ≈ 0 E34/14/9-3F3 3F35 1680 ±25% ≈ 1150 ≈ 0 E34/14/9-3F35 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 01 406

E cores and accessories E34/14/9 (E375) COIL FORMERS General data for E34/14/9 coil former Winding data and area product for E34/14/9 coil former without pins PARAMETER SPECIFICATION Coil former material polyamide (P A6.6), glass reinforced, flame retardant in accordance with “UL 94-HB”; 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 1 111 17.1 67.0 8960 CP-E34/14/9-1S handbook, full pagewidth 18.8 max. 17.1 11.59.8 min. 25.15 max. CBW042 Fig.2 E34/14/9 coil former. Dimensions in mm.

2008 Sep 01 407

E cores and accessories E34/14/9 (E375) General data for 12-pins E34/14/9 coil former Winding data and area product for 12-pins E34/14/9 coil former PARAMETER SPECIFICATION Coil former material polyamide (P A6.6), glass reinforced, flame retardant in accordance with “UL 94-HB”; UL file number E41938(M) Maximum operating temperature 130 °C, “IEC 60085”, class B Pin material copper-zinc alloy (CuZnP), 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 (mm NOMINAL WINDING WIDTH (mm) AVERAGE LENGTH OF TURN (mm) AREA PRODUCT Ae x Aw (mm4) TYPE NUMBER 1 102 16.5 69.0 8230 CPH-E34/14/9-1S-12PD-Z handbook, full pagewidth CBW043 4.05 min. 21.9 9.6 min. 25.15 max. 37.75 max. 18.6 max. 16.5 27.2 max. 2.15 min. 3.8 (1) 5.1 25.65 max. 0.65 11.85 (1) one place only Fig.3 E34/14/9 coil former: 12-pins. Dimensions in mm.

2008 Sep 01 408

E cores and accessories E34/14/9 (E375) 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.