Ferroxcube E43-3F4 Planar e cores and accessory Datasheet

FERROXCUBE
DATA SHEET
E43/10/28
Planar E cores and accessories
Supersedes data of September 2004
2008 Sep 01
Ferroxcube
Planar E cores and accessories
E43/10/28
CORES
Effective core parameters of a set of E cores
SYMBOL
PARAMETER
VALUE
Σ(I/A)
core factor (C1)
0.276
mm−1
Ve
effective volume
13900
mm3
Ie
effective length
61.1
mm
Ae
effective area
229
mm2
Amin
minimum area
229
mm2
m
mass of core half
≈ 35
g
43.2 ±0.9
handbook, halfpage
UNIT
34.7 min.
8.1
±0.2
5.4 ±0.13
9.5
±0.13
27.9 ±0.6
R0.64 ref. typ.
R0.81 ref. typ.
CBW411
Dimensions in mm.
Fig.1 E43/10/28 core half.
Effective core parameters of an E/PLT combination
SYMBOL
PARAMETER
VALUE
UNIT
Σ(I/A)
core factor (C1)
0.226
mm−1
Ve
effective volume
11500
mm3
Ie
effective length
50.4
mm
Ae
effective area
229
mm2
Amin
minimum area
229
mm2
m
mass of core half
≈ 24
g
43.2 ±0.9
handbook, halfpage
4.1 ±0.13
Ordering information
GRADE
27.9 ± 0.6
TYPE NUMBER
3C90
PLT43/28/4.1-3C90
3C92
PLT43/28/4.1-3C92
3C93
PLT43/28/4.1-3C93
3C94
PLT43/28/4.1-3C94
3C95
PLT43/28/4.1-3C95
3F3
PLT43/28/4.1-3F3
3F4
PLT43/28/4.1-3F4
R0.64 ref. typ.
Dimensions in mm.
Fig.2 PLT43/28/4.1.
2008 Sep 01
2
CBW412
Ferroxcube
Planar E cores and accessories
E43/10/28
Core halves for use in combination with an E core
AL measured in combination with a non-gapped core half, clamping force for AL measurements, 40 ±20 N,
unless stated otherwise.
GRADE
3C90
AL
(nH)
TOTAL AIR GAP
(µm)
µe
TYPE NUMBER
250 ±3%(1)
≈ 55
≈ 1100
E43/10/28-3C90-E250-E
315
±3%(1)
≈ 69
≈ 800
E43/10/28-3C90-E315-E
400
±3%(1)
≈ 87
≈ 700
E43/10/28-3C90-E400-E
630 ±5%
≈ 138
≈ 400
E43/10/28-3C90-A630-E
1000 ±10%
≈ 219
≈ 250
E43/10/28-3C90-A1000-E
8030 ±25%
≈ 1710
≈0
E43/10/28-3C90
3C92
6300 ±25%
≈ 1380
≈0
E43/10/28-3C92
3C93
7310 ±25%
E43/10/28-3C93
3C94
≈ 1610
≈0
±3%(1)
≈ 55
≈ 1100
E43/10/28-3C94-E250-E
315 ±3%(1)
≈ 69
≈ 800
E43/10/28-3C94-E315-E
±3%(1)
≈ 87
≈ 700
E43/10/28-3C94-E400-E
≈ 138
≈ 400
E43/10/28-3C94-A630-E
E43/10/28-3C94-A1000-E
250
400
630 ±5%
3C95
3F3
1000 ±10%
≈ 219
≈ 250
8030 ±25%
≈ 1710
≈0
E43/10/28-3C94
9700 ±25%
E43/10/28-3C95
≈ 2060
≈0
±3%(1)
≈ 55
≈ 1100
E43/10/28-3F3-E250-E
315 ±3%(1)
≈ 69
≈ 800
E43/10/28-3F3-E315-E
±3%(1)
≈ 87
≈ 700
E43/10/28-3F3-E400-E
250
400
3F4
630 ±5%
≈ 138
≈ 400
E43/10/28-3F3-A630-E
1000 ±10%
≈ 219
≈ 250
E43/10/28-3F3-A1000-E
7310 ±25%
≈ 1600
≈0
±3%(1)
≈ 55
≈ 1100
E43/10/28-3F4-E250-E
315 ±3%(1)
≈ 69
≈ 800
E43/10/28-3F4-E315-E
±3%(1)
≈ 87
≈ 700
E43/10/28-3F4-E400-E
250
400
E43/10/28-3F3
630 ±5%
≈ 138
≈ 400
E43/10/28-3F4-A630-E
1000 ±10%
≈ 219
≈ 250
E43/10/28-3F4-A1000-E
3860 ±25%
≈ 850
≈0
E43/10/28-3F4
Note
1. Measured in combination with an equal gapped E core half, clamping force for AL measurements, 40 ±20 N.
2008 Sep 01
3
Ferroxcube
Planar E cores and accessories
E43/10/28
Core halves for use in combination with a plate (PLT)
AL measured in combination with a plate (PLT), clamping force for AL measurements, 40 ±20 N.
GRADE
3C90
AIR GAP
(µm)
AL
(nH)
µe
250 ±3%
≈ 45
≈ 1100
E43/10/28-3C90-A250-P
315 ±3%
≈ 57
≈ 800
E43/10/28-3C90-A315-P
400 ±3%
≈ 72
≈ 700
E43/10/28-3C90-A400-P
TYPE NUMBER
630 ±5%
≈ 113
≈ 400
E43/10/28-3C90-A630-P
1000 ±10%
≈ 180
≈ 250
E43/10/28-3C90-A1000-P
9250 ±25%
≈ 1710
≈0
E43/10/28-3C90
3C92
7460 ±25%
≈ 1340
≈0
E43/10/28-3C92
3C93
8700 ±25%
≈ 1560
≈0
E43/10/28-3C93
3C94
250 ±3%
≈ 45
≈ 1100
3C95
3F3
3F4
2008 Sep 01
E43/10/28-3C94-A250-P
315 ±3%
≈ 57
≈ 800
E43/10/28-3C94-A315-P
400 ±3%
≈ 72
≈ 700
E43/10/28-3C94-A400-P
630 ±5%
≈ 113
≈ 400
E43/10/28-3C94-A630-P
E43/10/28-3C94-A1000-P
1000 ±10%
≈ 180
≈ 250
9250 ±25%
≈ 1710
≈0
E43/10/28-3C94
11060 ±25%
≈ 1940
≈0
E43/10/28-3C95
≈ 45
≈ 1100
250 ±3%
E43/10/28-3F3-A250-P
315 ±3%
≈ 57
≈ 800
E43/10/28-3F3-A315-P
400 ±3%
≈ 72
≈ 700
E43/10/28-3F3-A400-P
630 ±5%
≈ 113
≈ 400
E43/10/28-3F3-A630-P
1000 ±10%
≈ 180
≈ 250
E43/10/28-3F3-A1000-P
8700 ±25%
≈ 1560
≈0
≈ 45
≈ 1100
250 ±3%
E43/10/28-3F3
E43/10/28-3F4-A250-P
315 ±3%
≈ 57
≈ 800
E43/10/28-3F4-A315-P
400 ±3%
≈ 72
≈ 700
E43/10/28-3F4-A400-P
630 ±5%
≈ 113
≈ 400
E43/10/28-3F4-A630-P
1000 ±10%
≈ 180
≈ 250
E43/10/28-3F4-A1000-P
4660 ±25%
≈ 850
≈0
4
E43/10/28-3F4
Ferroxcube
Planar E cores and accessories
E43/10/28
Properties of core sets under power conditions
B (mT) at
CORE LOSS (W) at
H = 250 A/m;
f = 10 kHz;
T = 100 °C
f = 100 kHz;
ˆ = 100 mT;
B
T = 100 °C
f = 100 kHz;
ˆ = 200 mT;
B
T = 25 °C
f = 100 kHz;
ˆ = 200 mT;
B
T = 100 °C
f = 400 kHz;
ˆ = 50 mT;
B
T = 100 °C
E+E43-3C90
≥320
≤ 1.8
−
−
−
E+PLT43-3C90
≥320
≤ 1.5
−
−
−
E+E43-3C92
≥370
≤ 1.4
−
≤ 8.0
−
GRADE
E+PLT43-3C92
≥370
≤ 1.2
−
≤ 7.0
−
E+E43-3C93
≥320
≤ 1.4(1)
−
≤ 8.0(1)
−
E+PLT43-3C93
≥320
≤
−
≤
−
1.2(1)
7.0(1)
E+E43-3C94
≥320
≤ 1.4
−
≤ 8.0
−
E+PLT43-3C94
≥320
≤ 1.2
−
≤ 7.0
−
E+E43-3C95
≥320
−
≤ 8.76
≤ 8.34
−
E+PLT43-3C95
≥320
−
≤ 7.25
≤ 6.9
−
E+E43-3F3
≥300
≤ 1.8
−
−
≤ 2.7
E+PLT43-3F3
≥300
≤ 1.5
−
−
≤ 2.25
E+E43-3F4
≥250
−
−
−
−
E+PLT43-3F4
≥250
−
−
−
−
1.
Measured at 140 °C.
Properties of core sets under power conditions (continued)
B (mT) at
GRADE
H = 250 A/m;
f = 10 kHz;
T = 100 °C
CORE LOSS (W) at
f = 500 kHz;
ˆ = 50 mT;
B
T = 100 °C
f = 500 kHz;
ˆ = 100 mT;
B
T = 100 °C
f = 1 MHz;
ˆ = 30 mT;
B
T = 100 °C
f = 3 MHz;
ˆ = 10 mT;
B
T = 100 °C
E+E43-3F4
≥250
−
−
≤ 4.2
≤ 6.5
E+PLT43-3F4
≥250
−
−
≤ 3.5
≤ 5.5
2008 Sep 01
5
Ferroxcube
Planar E cores and accessories
E43/10/28
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.
2008 Sep 01
6
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