FERROXCUBE DATA SHEET TC9/6/3 Ferrite toroids Supersedes data of September 2004 2008 Sep 01 Ferroxcube Ferrite toroids TC9/6/3 RING CORES (TOROIDS) Effective core parameters SYMBOL 9.0 ±0.2 PARAMETER VALUE UNIT Σ(I/A) core factor (C1) 5.17 mm −1 Ve effective volume 102 mm 3 Ie effective length 22.9 mm Ae effective area 4.44 mm 2 m mass of core ≈ 0.5 g 6.0 ±0.2 Coating (≈12 µm) parylene C The cores are coated with parylene C, flame retardant in accordance with “UL 94V-2”; UL file number E 194397. The coating is transparent. Maximum operating temperature is 90 °C. 3.0 ±0.15 MFP049 Isolation voltage Dimensions in mm. DC isolation voltage: 1000 V. Contacts are applied on the edge of the ring core, which is also the critical point for the winding operation. Fig.1 TC9/6/3 ring core. Ring core data GRADE AL (nH) µi TYPE NUMBER 3E5 2070 ± 30% ≈ 8500 TC9/6/3-3E5 3E6 2435 ± 30% ≈ 10000 TC9/6/3-3E6 2008 Sep 01 1605 Ferroxcube Ferrite toroids TC9/6/3 Tag plate General data PARAMETER SPECIFICATION Tag plate material liquid crystal polymer (LCP), glass reinforced, flame retardant in accordance with “UL 94V-0”; UL file number E54705 Solder pad material copper-tin alloy (CuSn), tin (Sn) plated Maximum operating temperature 155 °C, “IEC 60085”, class F 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 13 max. 1.75 max. 1.8 handbook, full pagewidth 2.8 14.7 max. 10.8 min. 12 11 2 1.8 3 0.8 0.3 CBW284 45° 9 Dimensions in mm. 3 Fig.2 TC9/6/3 tag plate (SMD); 8-solder pads. Type number information for TC9/6/3 tag plate (SMD) with 8 solder pads NUMBER OF SOLDER PADS TYPE NUMBER 8 TGPS-9-8P-Z Cover data PARAMETER 0.6 (4×) SPECIFICATION Cover material polyamide (PA4.6) glass reinforced, flame retardant in accordance with “UL 94V-0” Maximium operating temperature 130 °C, “IEC 60085” class B Type number COV-9 handbook, halfpage 11 ±0.1 CBW285 11.7 max. 0.6 Dimensions in mm. Fig.3 TC9/6/3 cover. 2008 Sep 01 1606 6 max. Ferroxcube Ferrite toroids TC9/6/3 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 1607