FERROXCUBE DATA SHEET TX14/9/5 Ferrite toroids Supersedes data of September 2004 2008 Sep 01 Ferroxcube Ferrite toroids TX14/9/5 RING CORES (TOROIDS) Effective core parameters SYMBOL 14.25 0.4 PARAMETER VALUE UNIT (I/A) core factor (C1) 2.84 mm-1 Ve effective volume 430 mm3 Ie effective length 35 mm Ae effective area 12.3 mm2 m mass of core 2.1 g 8.75 0.35 Coating The cores are coated with epoxy, flame retardant in accordance with "UL 94V-0"; UL file number E 228348. The colour is white. Maximum operating temperature is 200 C. ( 0.12) coating EPOXY 5.25 0.3 Isolation voltage MFW095 DC isolation voltage: 1500 V. Contacts are applied on the edge of the ring core, which is also the critical point for the winding operation. Dimensions in mm. Fig.1 TX14/9/5 ring core. Ring core data AL (nH) i 3E5 3760 30% 8500 TX14/9/5-3E5 3E6 4415 30% 10000 TX14/9/5-3E6 GRADE 2008 Sep 01 1643 TYPE NUMBER Ferroxcube Ferrite toroids TX14/9/5 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 1644