Ferroxcube E32-3C94-A160-P Planar e cores and accessory Datasheet

FERROXCUBE
DATA SHEET
E32/6/20/R
Planar E cores and accessories
Supersedes data of September 2004
2008 Sep 01
Ferroxcube
Planar E cores and accessories
E32/6/20/R
CORES
Effective core parameters of an E/PLT combination
SYMBOL
PARAMETER
VALUE
UNIT
Σ(I/A)
core factor (C1)
0.278
mm−1
31.75 ±0.64
Ve
effective volume
4560
mm3
24.9 min.
Ie
effective length
35.1
mm
Ae
effective area
130
mm2
Amin
minimum area
119
mm2
m
mass of core half
≈ 13
g
m
mass of plate
≈ 10
g
6.35
±0.13
3.18 ±0.2
5.3
6.35
±0.13
R0.25 typ.
Ordering information for plates
GRADE
TYPE NUMBER
3C90
PLT32/20/3.2/R-3C90
3C92
PLT32/20/3.2/R-3C92
3C93
PLT32/20/3.2/R-3C93
3C94
PLT32/20/3.2/R-3C94
3C95
PLT32/20/3.2/R-3C95
3C96
PLT32/20/3.2/R-3C96
3F3
PLT32/20/3.2/R-3F3
3F4
PLT32/20/3.2/R-3F4
5 +0.2
0
20.32 ±0.41
MFP055
R0.64 ref. typ.
Dimensions in mm.
Fig.1 E32/6/20/R.
31.75 ±0.64
3.18 ±0.13
2.13
5 +0.2
0
MFP056
R0.64 ref. typ.
Dimensions in mm.
Fig.2 PLT32/20/3.2/R.
2008 Sep 01
2
20.32 ±0.41
Ferroxcube
Planar E cores and accessories
E32/6/20/R
Core halves for use in combination with a recessed plate (PLT/R)
AL measured in combination with a recessed plate (PLT/R), clamping force for AL measurements, 30 ±10 N.
GRADE
3C90
AIR GAP
(µm)
AL
(nH)
µe
160 ±3%
≈ 35
≈ 1200
E32/6/20/R-3C90-A160-P
250 ±3%
≈ 55
≈ 700
E32/6/20/R-3C90-A250-P
315 ±3%
≈ 69
≈ 550
E32/6/20/R-3C90-A315-P
TYPE NUMBER
400 ±5%
≈ 87
≈ 450
E32/6/20/R-3C90-A400-P
630 ±8%
≈ 138
≈ 260
E32/6/20/R-3C90-A630-P
7350 ±25%
≈ 1610
≈0
E32/6/20/R-3C90
3C92
5760 ±25%
≈ 1270
≈0
E32/6/20/R-3C92
3C93
6780 ±25%
≈ 1500
≈0
E32/6/20/R-3C93
3C94
160 ±3%
≈ 35
≈ 1200
E32/6/20/R-3C94-A160-P
250 ±3%
≈ 55
≈ 700
E32/6/20/R-3C94-A250-P
315 ±3%
≈ 69
≈ 550
E32/6/20/R-3C94-A315-P
400 ±5%
≈ 87
≈ 450
E32/6/20/R-3C94-A400-P
E32/6/20/R-3C94-A630-P
≈ 138
≈ 260
7350 ±25%
630 ±8%
≈ 1610
≈0
E32/6/20/R-3C94
3C95
8750 ±25%
≈ 1880
≈0
E32/6/20/R-3C95
3C96
7350 ±25%
≈ 1610
≈0
E32/6/20/R-3C96
3F3
160 ±3%
≈ 35
≈ 1200
E32/6/20/R-3F3-A160-P
250 ±3%
≈ 55
≈ 700
E32/6/20/R-3F3-A250-P
315 ±3%
≈ 69
≈ 550
E32/6/20/R-3F3-A315-P
400 ±5%
≈ 87
≈ 450
E32/6/20/R-3F3-A400-P
630 ±8%
≈ 138
≈ 260
E32/6/20/R-3F3-A630-P
≈ 1490
≈0
6780 ±25%
3F4
2008 Sep 01
E32/6/20/R-3F3
160 ±3%
≈ 35
≈ 1200
E32/6/20/R-3F4-A160-P
250 ±3%
≈ 55
≈ 700
E32/6/20/R-3F4-A250-P
315 ±3%
≈ 69
≈ 550
E32/6/20/R-3F4-A315-P
400 ±5%
≈ 87
≈ 450
E32/6/20/R-3F4-A400-P
630 ±8%
≈ 138
≈ 260
E32/6/20/R-3F4-A630-P
3700 ±25%
≈ 810
≈0
3
E32/6/20/R-3F4
Ferroxcube
Planar E cores and accessories
E32/6/20/R
Properties of core sets under power conditions
B (mT) at
CORE LOSS (W) at
GRADE
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
E32/R+PLT32/R-3C90
≥320
≤ 0.55
−
−
−
E32/R+PLT32/R-3C92
≥370
≤ 0.41
−
≤ 2.9
−
E32/R+PLT32/R-3C93
≥320
≤ 0.41(1)
−
≤ 2.9(1)
−
E32/R+PLT32/R-3C94
≥320
≤ 0.41
−
≤ 2.9
−
E32/R+PLT32/R-3C95
≥320
−
≤ 2.69
≤ 2.55
−
E32/R+PLT32/R-3C96
≥320
≤ 0.3
−
≤ 2.2
≤ 0.8
E32/R+PLT32/R-3F3
≥300
≤ 0.6
−
−
≤ 0.85
E32/R+PLT32/R-3F4
≥250
−
−
−
−
1.
f = 100 kHz;
ˆ = 200 mT;
B
T = 100 °C
f = 400 kHz;
ˆ = 50 mT;
B
T = 100 °C
Measured at 140 °C.
Properties of core sets under power conditions (continued)
B (mT) at
CORE LOSS (W) at
GRADE
H = 250 A/m;
f = 10 kHz;
T = 100 °C
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
E32/R+PLT32/R-3C90
≥320
−
−
−
−
E32/R+PLT32/R-3C92
≥370
−
−
−
−
E32/R+PLT32/R-3C93
≥320
−
−
−
−
E32/R+PLT32/R-3C94
≥320
−
−
−
−
E32/R+PLT32/R-3C95
≥320
−
−
−
−
E32/R+PLT32/R-3C96
≥320
≤ 1.7
−
−
−
E32/R+PLT32/R-3F3
≥300
−
−
−
−
E32/R+PLT32/R-3F4
≥250
−
−
≤ 1.36
≤ 2.2
2008 Sep 01
4
Ferroxcube
Planar E cores and accessories
E32/6/20/R
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
5
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