TC3.5-3C11 Datasheet, PDF (2/3 Pages) Ferroxcube International Holding B.V. – Ferrite toroids

Ferroxcube
Ferrite toroids
TC3.5/1.6/1.3
RING CORES (TOROIDS)
Effective core parameters
SYMBOL
PARAMETER
Σ(I/A)
core factor (C1)
V_e
effective volume
I_e
effective length
A_e
effective area
m
mass of core
VALUE UNIT
6.32
mm^−1
8.3
mm³
7.25 mm
1.15 mm²
≈ 0.043 g
Coating
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.
Isolation voltage
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.
handbook, halfpage
3.5 ±0.15
1.6 ±0.15
(≈12 µm) coating PARYLENE 'C'
;;;;_1.27
;;;;^±0.15
CBW209
Dimensions (uncoated) in mm.
Fig.1 TC3.5/1.6/1.3 ring core.
Ring core data
GRADE
3C11
A_L
(nH)
862 ± 20%
µ_i
≈ 4300
TYPE NUMBER
TC3.5/1.6/1.3-3C11
2008 Sep 01
1530