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FERROXCUBE DATA SHEET. P42/29 P cores and accessories. Supersedes data of September Sep 01

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FERROXCUBE DATA SHEET P42/29 P cores and accessories Supersedes data of September Sep 1 CORE SETS Effective core parameters SYMBOL PARAMETER VALUE UNIT Σ(I/A) core factor (C1).259 mm 1 V e effective
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FERROXCUBE DATA SHEET P42/29 P cores and accessories Supersedes data of September Sep 1 CORE SETS Effective core parameters SYMBOL PARAMETER VALUE UNIT Σ(I/A) core factor (C1).259 mm 1 V e effective volume 182 mm 3 I e effective length 68.6 mm A e effective area 265 mm 2 A min minimum area 214 mm 2 m mass of set 14 g 32 ± ± ± ±.1 CBW431 Fig.1 P42/29 core set. Core sets for general purpose transformers and power applications Clamping force for A L measurements, 55 ±1 N. GRADE A L (nh) µ e TOTAL AIR GAP (µm) TYPE NUMBER 3C ±3% P42/29-3C81-E315 4 ±3% P42/29-3C81-E4 63 ±3% P42/29-3C81-A63 1 ±3% P42/29-3C81-A1 16 ±5% P42/29-3C81-A ±25% 237 P42/29-3C81 3C ±25% 237 P42/29-3C91 3F3 315 ±3% P42/29-3F3-E315 4 ±3% P42/29-3F3-E4 63 ±3% P42/29-3F3-A63 1 ±3% P42/29-3F3-A1 16 ±5% P42/29-3F3-A16 77 ±25% 159 P42/29-3F3 28 Sep 1 124 Core sets of high permeability grades Clamping force for A L measurements, 55 ± 1 N. GRADE Properties of core sets under power conditions Note 1. Measured at 6 C. A L (nh) µ e AIR GAP (µm) 3E27 19 ±25% 391 P42/29-3E27 B(mT)at CORELOSS(W)at TYPE NUMBER GRADE H=25A/m; f = 25 khz; f=1khz; f=1khz; f = 4 khz; f = 25 khz; Bˆ =2mT; Bˆ =1mT; Bˆ = 2 mt; Bˆ =5mT; T = 1 C T = 1 C T=1 C T = 1 C T = 1 C 3C C (1) 7. (1) 3F Sep 1 125 COIL FORMERS General data CP-P42/29 coil former PARAMETER Coil former material Maximum operating temperature SPECIFICATION polyamide (PA6.6), glass reinforced, flame retardant in accordance with UL 94V- ; UL file number E C, IEC 685, class B handbook, full pagewidth max max min MGC146 Fig.2 Coil former: CP-P42/29. Winding data and area product for CP-P42/29 coil former NUMBER OF SECTIONS WINDING AREA (mm 2 ) MINIMUM WINDING WIDTH (mm) AVERAGE LENGTH OF TURN (mm) AREA PRODUCT Ae x Aw (mm 4 ) TYPE NUMBER CP-P42/29-1S-C x 167 CP-P42/29-2S-C 28 Sep 1 126 MOUNTING PARTS General data and ordering information ITEM REMARKS FIGURE TYPE NUMBER Tag plate material: phenolformaldehyde (PF), glass reinforced 3 TGP-P42/29-C flame retardant: in accordance with UL 94V- ; UL file number E41429 maximum operating temperature: 18 C, IEC 685, class H pins: copper-tin alloy (CuSn), tin (Sn) plated resistance to soldering heat in accordance with IEC , Part 2, Test Tb, method 1B: 35 C, 3.5 s solderability in accordance with IEC , Part 2, Test Ta, method 1: 235 C, 2 s Container copper-zinc alloy (CuZn), tin (Sn) plated 4 CON-P42/29 earth pins: presoldered Spring CrNi-steel 5 SPR-P42/29 spring force: 35 N when mounted handbook, full pagewidth mark 44.8 max CBW66 Fig.3 Tag plate: TGP-P42/29-C. 28 Sep 1 127 handbook, full pagewidth mark min max max. Fig.4 P42/29 container. CBW432 handbook, halfpage max MGC149 Fig.5 P42/29 spring. 28 Sep 1 128 DATA SHEET STATUS DEFINITIONS DATA SHEET STATUS Preliminary specification PRODUCT STATUS Development DEFINITIONS 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. 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. 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 INDICATION DEFINITION Prototype Design-in Preferred Support 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. 28 Sep 1 129
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