FERROXCUBE DATA SHEET T152/104/19 Ferrite toroids Supersedes data of September 2004 2008 Sep 01 Ferroxcube Ferrite toroids T152/104/19 RING CORES (TOROIDS) Effective core parameters SYMBOL PARAMETER VALUE UNIT mm−1 Σ(I/A) core factor (C1) 0.873 Ve effective volume 176600 mm3 Ie effective length 393 mm Ae effective area 450 mm2 m mass of core ≈ 878 g 152 ± 5 handbook, halfpage Coating 104 ± 3.6 Coated cores are available on request. 19 + 0.5 MFP142 Dimensions in mm. Fig.1 T152/104/19 ring core. Ring core data AL (nH) µi 3C11 6000 ± 25 % ≈ 4300 T152/104/19-3C11 3E27 8500 ± 25 % ≈ 6000 T152/104/19-3E27 GRADE 2008 Sep 01 1789 TYPE NUMBER Ferroxcube Ferrite toroids T152/104/19 DATA SHEET STATUS DEFINITIONS DATA SHEET STATUS PRODUCT STATUS DEFINITIONS Preliminary specification Development 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 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. 2008 Sep 01 1790