Ferroxcube E7-3C90-A100 E cores and accessory Datasheet

FERROXCUBE
DATA SHEET
E13/7/4
E cores and accessories
Supersedes data of September 2004
2008 Sep 01
Ferroxcube
E13/7/4
(EF12.6)
E cores and accessories
CORE SETS
Effective core parameters
handbook, halfpage
SYMBOL
PARAMETER
VALUE
12.6
+0.5
−0.4
8.9
+0.6
0
3.7
0
−0.3
UNIT
Σ(I/A)
core factor (C1)
2.39
mm−1
Ve
effective volume
369
mm3
Ie
effective length
29.7
mm
Ae
effective area
12.4
mm2
Amin
minimum area
12.2
mm2
m
mass of core half
≈ 0.9
g
4.5
3.7
+0.3
0
6.5
0
−0.2
0
−0.3
CBW007
Dimensions in mm.
Fig.1 E13/7/4 core half.
Core halves
AL measured in combination with a non-gapped core half, clamping force for AL measurements, 15 ±5 N.
GRADE
3C90
AL
(nH)
AIR GAP
(µm)
µe
TYPE NUMBER
63 ±5%
≈ 120
≈ 320
E13/7/4-3C90-A63
100 ±8%
≈ 190
≈ 175
E13/7/4-3C90-A100
160 ±8%
≈ 305
≈ 100
E13/7/4-3C90-A160
250 ±15%
≈ 480
≈ 55
E13/7/4-3C90-A250
315 ±15%
≈ 600
≈ 40
800 ±25%
≈1525
≈0
E13/7/4-3C90
3C92
630 ±25%
≈ 1200
≈0
E13/7/4-3C92
3C94
800 ±25%
≈ 1525
≈0
E13/7/4-3C94
3C96
700 ±25%
≈ 1330
≈0
E13/7/4-3C96
63 ±5%
≈ 120
≈ 320
E13/7/4-3F3-A63
100 ±8%
≈ 190
≈ 175
E13/7/4-3F3-A100
160 ±8%
≈ 305
≈ 100
E13/7/4-3F3-A160
250 ±15%
≈ 480
≈ 55
E13/7/4-3F3-A250
3F3
3F35
2008 Sep 01
E13/7/4-3C90-A315
315 ±15%
≈ 600
≈ 40
700 ±25%
≈ 1330
≈0
E13/7/4-3F3
560 ±25%
≈ 1070
≈0
E13/7/4-3F35
321
E13/7/4-3F3-A315
Ferroxcube
E13/7/4
(EF12.6)
E cores and accessories
Core halves of high permeability grades
Clamping force for AL measurements, 15 ±5 N.
AL
(nH)
µe
AIR GAP
(µm)
1500 ±25%
≈ 2800
≈0
GRADE
3E27
TYPE NUMBER
E13/7/4-3E27
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 = 200 mT;
B
T = 100 °C
f = 100 kHz;
ˆ = 100 mT;
B
T = 100 °C
f = 100 kHz;
ˆ = 200 mT;
B
T = 100 °C
f = 400 kHz;
ˆ = 50 mT;
B
T = 100 °C
3C90
≥320
≤ 0.05
≤ 0.05
−
−
3C92
≥370
−
≤ 0.04
≤ 0.2
−
3C94
≥320
−
≤ 0.04
≤ 0.2
−
3C96
≥340
−
≤ 0.03
≤ 0.16
−
GRADE
3F3
≥320
−
≤ 0.05
−
≤ 0.07
3F35
≥300
−
−
−
−
Properties of core sets under power conditions (continued)
B (mT) at
CORE LOSS (W) at
H = 250 A/m;
f = 25 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
3C90
≥320
−
−
−
−
3C92
≥370
−
−
−
−
3C94
≥320
−
−
−
−
3C96
≥340
≤ 0.14
−
−
−
3F3
≥315
−
−
−
−
3F35
≥300
≤ 0.05
≤ 0.39
−
−
GRADE
2008 Sep 01
322
Ferroxcube
E13/7/4
(EF12.6)
E cores and accessories
COIL FORMER
General data for 6-pins E13/7/4 coil former
PARAMETER
SPECIFICATION
Coil former material
polyamide (PA6.6), glass reinforced, flame retardant in accordance with
“UL 94V-0”; UL file number E41871(M)
Pin material
copper-tin alloy (CuSn), tin (Sn) plated
Maximum operating temperature
130 °C, “IEC 60085”, class B
Resistance to soldering heat
“IEC 60068-2-20”, Part 2, Test Tb, method 1B, 350 °C, 3.5 s
Solderability
“IEC 60068-2-20”, Part 2, Test Ta, method 1, 235 °C, 2 s
8.7
handbook, full pagewidth
0
8.5
−0.15
7.1 min.
0
−0.2
5.2
5
3.9 +0.15
0
9.6
max.
1.5
5.5
∅0.6
10 ±0.1
10 ±0.1
12.9 max.
1
12.8 max.
+0.15
0
CBW008
Dimensions in mm.
Fig.2 E13/7/4 coil former; 6-pins.
Winding data and area product for E13/7/4 6-pins coil former
NUMBER OF
SECTIONS
WINDING
AREA
(mm2)
MINIMUM
WINDING
WIDTH
(mm)
AVERAGE
LENGTH OF
TURN
(mm)
AREA
PRODUCT
Ae x Aw
(mm4)
1
11.6
7.1
24
144
2008 Sep 01
323
TYPE NUMBER
CPH-E13/7/4-1S-6P
Ferroxcube
E13/7/4
(EF12.6)
E cores and accessories
COIL FORMER
General data for 10-pads E13/7/4 SMD coil former
PARAMETER
SPECIFICATION
Coil former material
phenolformaldehyde (PF), glass reinforced, flame retardant in accordance with
“UL 94V-0” ; UL file number E59481
Pin material
copper-clad steel, tin (Sn) plated
Maximum operating temperature
180 °C, “IEC 60085”, class H
Resistance to soldering heat
“IEC 60068-2-20”, Part 2, Test Tb, method 1B: 350 °C, 3.5 s
Solderability
“IEC 60068-2-20”, Part 2, Test Ta, method 1
8.7
0
− 0.2
7.3 ± 0.1
3.9 ± 0.1
1 2 3 4 5
3.9
± 0.1
10.3
± 0.2
1
± 0.1
0.5
± 0.05
10.16
4
± 0.5
5.5
± 0.1
6 7
0.5
± 0.05
5.08
10.16
10.16
15.1 ± 0.2
8 9
2.54
10
1.3 + 0.15
0
MFP146
13.4 ± 0.2
Dimensions in mm.
Fig.3 E13/7/4 SMD coil former .
Winding data and area product for E13/7/4 SMD coil former
NUMBER
OF
SECTIONS
1
NUMBER
OF PINS
PIN
POSITIONS
USED
WINDING
AREA
(mm2)
MINIMUM
WINDING
WIDTH
(mm)
AVERAGE
LENGTH
OF
TURN
(mm)
AREA
PRODUCT
Ae x Aw
(mm4)
TYPE NUMBER
10
all
10.4
7.2
29.6
129
CSH-E13/7/4-1S-10P-C
1
6
1,2,4,5,7,9
10.4
7.2
29.6
129
CSH-E13/7/4-1S-6P-C
1
7
1,2,3,4,5,7,9
10.4
7.2
29.6
129
CSH-E13/7/4-1S-7P-C
2008 Sep 01
324
Ferroxcube
E13/7/4
(EF12.6)
E cores and accessories
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
325
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