DATA SHEET - Ferroxcube

FERROXCUBE
DATA SHEET
E22/16/10
E cores and accessories
Supersedes data of February 2002
2004 Sep 01
Ferroxcube
E cores and accessories
E22/16/10
CORE SETS
Effective core parameters
SYMBOL
PARAMETER
VALUE
UNIT
Σ(I/A)
core factor (C1)
0.695
mm−1
Ve
effective volume
5143
mm3
Ie
effective length
59.8
mm
Ae
effective area
86
mm2
Amin
minimum area
80
mm2
m
mass of core half
≈ 14
g
22 ±0.5
handbook, halfpage
13 min.
8
±0.25
andbook, halfpage
9.75
±0.25
15.75
±0.5
10 ±0.25
CBW558
Dimensions in mm.
Fig.1 E22/16/10 core half.
Core halves
Clamping force for AL measurements, 20 ±10 N.
GRADE
3C90
3C92
AIR GAP
(µm)
AL
(nH)
µe
63 ±5%
≈ 35
≈ 3100
E22/16/10-3C90-A63
100 ±8%
≈ 55
≈ 1650
E22/16/10-3C90-A100
160 ±8%
≈ 89
≈ 880
E22/16/10-3C90-A160
250 ±15%
≈ 138
≈ 500
E22/16/10-3C90-A250
E22/16/10-3C90-A315
TYPE NUMBER
315 ±15%
≈ 174
≈ 380
3090 ±25%
≈1710
≈0
E22/16/10-3C90
2300 ±25%
≈1270
≈0
E22/16/10-3C92
Properties of core sets under power conditions
B (mT) at
CORE LOSS (W) at
H = 250 A/m;
f = 25 kHz;
T = 100 °C
f = 25 kHz;
ˆ
B = 200 mT;
T = 100 °C
f = 100 kHz;
ˆ = 100 mT;
B
T = 100 °C
f = 100 kHz;
ˆ = 200 mT;
B
T = 100 °C
3C90
≥330
≤ 0.55
≤ 0.6
−
3C92
≥370
−
≤ 0.4
≤ 3.0
GRADE
2004 Sep 01
364
Ferroxcube
E cores and accessories
E22/16/10
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.
2004 Sep 01
365