DATA SHEET
Supersedes data of September 2004 2008 Sep 01
FERROXCUBE
TX14/9/5
Ferrite toroids
2008 Sep 01 1643
Ferroxcube
Ferrite toroids TX14/9/5
RING CORES (TOROIDS)
Effective core parameters
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.
Isolation voltage
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.
SYMBOL PARAMETER VALUE UNIT
Σ(I/A) core factor (C1) 2.84 mm−1
Veeffective volume 430 mm3
Ieeffective length 35 mm
Aeeffective area 12.3 mm2
m mass of core ≈ 2.1 g
Fig.1 TX14/9/5 ring core.
Dimensions in mm.
MFW095
coating EPOXY
14.25 ± 0.4
8.75 ± 0.35
5.25
± 0.3
( 0.12)
Ring core data
GRADE AL
(nH) µiTYPE NUMBER
3E5 3760 ± 30% ≈ 8500 TX14/9/5-3E5
3E6 4415 ± 30% ≈ 10000 TX14/9/5-3E6
2008 Sep 01 1644
Ferroxcube
Ferrite toroids TX14/9/5
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 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.
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.
