ETD59/31/22-3C90 FERROXCUBE, ETD59/31/22-3C90 Datasheet - Page 2
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ETD59/31/22-3C90
Manufacturer Part Number
ETD59/31/22-3C90
Description
FERRITE CORE, HALF, ETD59, 3C90
Manufacturer
FERROXCUBE
Series
ETDr
Datasheet
1.CLI-ETD59.pdf
(4 pages)
Specifications of ETD59/31/22-3C90
Ferrite Grade
3C90
Core Size
ETD59
Svhc
No SVHC (18-Jun-2010)
External Depth
22mm
External Length / Height
31mm
External Width
59mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Philips Components
CORE SETS
Effective core parameters
Core halves
Clamping force for A
Properties of core sets under power conditions
1999 Dec 23
V
I
A
A
m
3C90
3F3
3C90
3F3
SYMBOL
e
GRADE
GRADE
(I/A)
e
e
min
ETD cores and accessories
core factor (C1)
effective volume
effective length
effective area
minimum area
mass of core half
H = 250 A/m;
PARAMETER
6000 25%
5600 25%
f = 25 kHz;
T = 100 C
B (mT) at
L
(nH)
measurements, 70 20 N. Gapped cores are available on request.
A
330
320
L
0.378
51500
139
368
360
VALUE
130
B ˆ
f = 25 kHz;
T = 100 C
= 200 mT;
1950
1800
6.2
mm
mm
mm
mm
mm
g
e
UNIT
3
2
2
1
2
handbook, halfpage
Dimensions in mm.
CORE LOSS (W) at
f = 100 kHz;
B ˆ
T = 100 C
AIR GAP
= 100 mT;
( m)
21.65
7.3
6.7
22.5
0.45
0
0
0.4
Fig.1 ETD59 core half.
21.65 0.45
44.7 1.1
59.8 1.3
ETD59-3C90
ETD59-3F3
TYPE NUMBER
f = 400 kHz;
MGC275
B ˆ
T = 100 C
Product specification
= 50 mT;
12.8
31.0
0.2
ETD59