TX78/13-M2-A30

TX78-49-13 FERROXCUBE | Alldatasheet

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Technical content

2008 Sep 01 1878

Alloy powder toroids TX78/49/13 RING CORES (TOROIDS) Effective core parameters (1) for material permeability 60 Coating The cores are coated with epoxy. The colour is black (Sendust), grey (MPP) or khaki (High-Flux). Maximum operating temperature is 200 °C. Isolation voltage AC isolation voltage : 1000 V. Contacts are applied on the edge of the ring core, which is also the critical point for the winding operation. SYMBOL PARAMETER VALUE UNIT Σ(I/A) core factor (C1) 1.13 mm Ve effective volume 34700 mm 3 Ie effective length 200 mm Ae effective area 177 mm 2 m mass of core (for µi 125) MPP 288 g Sendust 200 (1) g High-Flux 272 g MFP174 coating EPOXY 13.27 ± 0.57 (0.28) 78.35 ± 0.55 48.7 ± 0.5 Fig.1 TX78/49/13 ring core. Dimensions in mm. Ring core data Note 1. Mechanical dimensions : OD ≤ 78.9, ID ≥ 48.2, H ≤ 13.84 GRADE AL (nH) µi B (mT) at CORE LOSS (W) at TYPE NUMBERH = 100 kA/m; f=1 0k H z ; T=2 5 °C f = 100 kHz; =1 0 0m T ; T=2 5 °C MPP 16 ± 8 % 14 ≥ 640 52.1 TX78/13-M2-A16 30 ± 8 % 26 ≥ 700 41.6 TX78/13-M2-A30 68 ± 8 % 60 ≥ 760 26.0 TX78/13-M2-A68 142 ± 8 % 125 ≥ 800 26.0 TX78/13-M2-A142 225 ± 8 % 200 ≥ 800 52.1 TX78/13-M2-A225 Sendust (1) 30 ± 8 % 26 ≥ 1000 55.5 TX78/13-S7-A30-MC 68 ± 8 % 60 ≥ 1030 29.7 TX78/13-S7-A68-MC High-Flux 16 ± 8 % 14 ≥ 890 86.8 TX78/13-H2-A16 30 ± 8 % 26 ≥ 980 69.4 TX78/13-H2-A30 68 ± 8 % 60 ≥ 1280 62.5 TX78/13-H2-A68 142 ± 8 % 125 ≥ 1370 69.4 TX78/13-H2-A142 Bˆ

2008 Sep 01 1879

Alloy powder toroids TX78/49/13 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.