PT23

PT23 FERROXCUBE | Alldatasheet

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Supersedes data of September 2004 2008 Sep 01 FERROXCUBE PT23/11 PT, PTS, PTS/I cores and accessories

2008 Sep 01 1056

PT, PTS, PTS/I cores and accessories PT23/11 (2311TS) CORE SETS Effective core parameters SYMBOL PARAMETER VALUE UNIT Σ(I/A) core factor (C1) 0.470 mm −1 Ve effective volume 1740 mm 3 Ie effective length 28.6 mm Ae effective area 61.0 mm 2 Amin minimum area 53.6 mm 2 m mass of set ≈ 10.5 g handbook, halfpage 13.2 min 7.5 ± 0.25 MGB577 ± 0.25 5.1 ± 0.1 9.7 ± 0.2 15.2 ± 0.25 18.3 ± 0.35 22.9 ± 0.45 Fig.1 PT23/11 core set. Dimensions in mm. Core sets for general purpose transformers and power applications Clamping force for AL measurements, 30 ±10 N. GRADE AL (nH) µe AIR GAP (µm) TYPE NUMBER 3C81 160 ±3% ≈ 60 ≈ 580 PT23/11-3C81-A160 250 ±3% ≈ 93 ≈ 350 PT23/11-3C81-A250 315 ±3% ≈ 118 ≈ 270 PT23/11-3C81-A315 400 ±3% ≈ 149 ≈ 200 PT23/11-3C81-A400 630 ±5% ≈ 235 ≈ 120 PT23/11-3C81-A630 5500 ±25% ≈ 2050 ≈ 0 PT23/11-3C81 3C91 5500 ±25% ≈ 2050 ≈ 0 PT23/11-3C91 3F3 160 ±3% ≈ 60 ≈ 580 PT23/11-3F3-A160 250 ±3% ≈ 93 ≈ 350 PT23/11-3F3-A250 315 ±3% ≈ 118 ≈ 270 PT23/11-3F3-A315 400 ±3% ≈ 149 ≈ 200 PT23/11-3F3-A400 630 ±5% ≈ 235 ≈ 120 PT23/11-3F3-A630 3700 ±25% ≈ 1380 ≈ 0 PT23/11-3F3

2008 Sep 01 1057

PT, PTS, PTS/I cores and accessories PT23/11 (2311TS) Core sets of high permeability grades Clamping force for AL measurements, 30 ±10 N. Properties of core sets under power conditions Note 1. Measured at 60 °C. GRADE AL (nH) µe AIR GAP (µm) TYPE NUMBER 3E27 8400 ±25% ≈ 3130 ≈ 0 PT23/11-3E27 GRADE B (mT) at CORE LOSS (W) at H = 250 A/m; f = 25 kHz; T=1 0 0 °C f = 25 kHz; = 200 mT; T = 100 °C f = 100 kHz; =1 0 0m T ; T = 100 °C f = 100 kHz; = 200 mT; T = 100 °C f=4 0 0k H z ; =5 0m T ; T = 100 °C Bˆ Bˆ Bˆ Bˆ

2008 Sep 01 1058

PT, PTS, PTS/I cores and accessories PT23/11 (2311TS) COIL FORMERS General data 10-pins PT23/11 coil former Winding data and area product for 10-pins PT23/11 coil former PARAMETER SPECIFICATION Coil former material polyamide (PA), glass-reinforced, flame retardant in accordance with “UL 94V-0”; UL file number E41938(M) Pin material copper-tin alloy (CuSn), tin (Sn) plated Maximum operating temperature 130 °C, “IEC 60085” class B Resistance to soldering heat “IEC 68-2-20”, Part 2, Test Tb, method 1B, 350 °C, 3.5 s Solderability “IEC 68-2-20”, Part 2, Test Ta, method 1 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 15.1 5.2 45.2 921 CPV-PT23/11-1S-10P handbook, full pagewidth 19.56 max 5.2 min 20.32 1.13.8 5.16 8 max 17.78 max11.28 9.4 max 23.24 max 10.03 min MGB615 Fig.2 PT23/11 coil former; 10-pins. Dimensions in mm.

2008 Sep 01 1059

PT, PTS, PTS/I cores and accessories PT23/11 (2311TS) 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.