Ferroxcube EFD15-3F3-A100-S Efd cores and accessory Datasheet

FERROXCUBE
DATA SHEET
EFD15/8/5
EFD cores and accessories
Supersedes data of September 2004
2008 Sep 01
Ferroxcube
EFD cores and accessories
EFD15/8/5
CORES
Effective core parameters
SYMBOL
PARAMETER
VALUE
UNIT
Σ(I/A)
core factor (C1)
2.27
mm−1
Ve
effective volume
510
mm3
Ie
effective length
34.0
mm
Ae
effective area
15.0
mm2
Amin
minimum area
12.2
mm2
m
mass of core half
≈ 1.4
handbook, halfpage
5.5
7.5 ±0.25
±0.15
15 ±0.4
11 ±0.35
5.3
±0.15
g
4.65 0.2
±0.15
2.4
±0.1
CBW366
Dimensions in mm.
Fig.1 EFD15/8/5 core half.
Core sets
Clamping force for AL measurements, 20 ±5 N.
GRADE
3C90
3C94
AL
(nH)
AIR GAP
(µm)
µe
TYPE NUMBER
63 ±5%
≈ 115
≈ 400
EFD15/8/5-3C90-A63-S
100 ±8%
≈ 180
≈ 220
EFD15/8/5-3C90-A100-S
160 ±10%
≈ 290
≈ 120
EFD15/8/5-3C90-A160-S
950 ±25%
≈ 1700
≈0
EFD15/8/5-3C90-S
63 ±5%
≈ 115
≈ 400
EFD15/8/5-3C94-A63-S
100 ±8%
≈ 180
≈ 220
EFD15/8/5-3C94-A100-S
160 ±10%
≈ 290
≈ 120
EFD15/8/5-3C94-A160-S
950 ±25%
≈ 1700
≈0
EFD15/8/5-3C94-S
3C95
1140 ±25%
≈ 2070
≈0
EFD15/8/5-3C95-S
3C96
850 ±25%
≈ 1520
≈0
EFD15/8/5-3C96-S
3F3
63 ±5%
≈ 115
≈ 400
EFD15/8/5-3F3-A63-S
100 ±8%
≈ 180
≈ 220
EFD15/8/5-3F3-A100-S
160 ±10%
≈ 290
≈ 120
EFD15/8/5-3F3-A160-S
780 ±25%
≈ 1400
≈0
EFD15/8/5-3F3-S
3F35
630 ±25%
≈ 1130
≈0
EFD15/8/5-3F35-S
3F4
63 ±5%
≈ 115
≈ 360
EFD15/8/5-3F4-A63-S
100 ±8%
≈ 180
≈ 190
EFD15/8/5-3F4-A100-S
160 ±10%
≈ 290
≈ 90
EFD15/8/5-3F4-A160-S
400 ±25%
≈ 720
≈0
EFD15/8/5-3F4-S
400 ±25%
≈ 720
≈0
EFD15/8/5-3F45-S
3F45
2008 Sep 01
2
Ferroxcube
EFD cores and accessories
EFD15/8/5
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 = 100 kHz;
ˆ = 100 mT;
B
T = 100 °C
f = 100 kHz;
ˆ = 200 mT;
B
T = 25 °C
3C90
≥320
≤ 0.057
3C94
≥320
≤ 0.045
3C95
≥320
3C96
3F35
f = 100 kHz;
ˆ = 200 mT;
B
T = 100 °C
f = 400 kHz;
ˆ = 50 mT;
B
T = 100 °C
f = 500 kHz;
ˆ = 50 mT;
B
T = 100 °C
−
−
−
−
−
≤ 0.28
−
−
−
≤ 0.28
≤ 0.27
−
−
≥340
≤ 0.035
−
≤ 0.22
≤ 0.09
≤ 0.19
≥300
−
−
−
≤ 0.05
≤ 0.06
3F3
≥315
≤ 0.06
−
−
≤ 0.1
−
3F4
≥250
−
−
−
−
GRADE
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 = 100 mT;
B
T = 100 °C
f = 1 MHz;
ˆ = 30 mT;
B
T = 100 °C
f = 1 MHz;
ˆ = 50 mT;
B
T = 100 °C
f = 3 MHz;
ˆ = 10 mT;
B
T = 100 °C
3C90
≥320
−
−
−
−
3C94
≥320
−
−
−
−
3C95
≥320
−
−
−
−
3C96
≥340
−
−
−
−
3F35
≥300
≤ 0.5
−
−
−
3F3
≥315
−
−
−
−
3F4
≥250
−
≤ 0.15
−
≤ 0.24
3F45
≥250
−
≤ 0.12
≤ 0.45
≤ 0.2
GRADE
2008 Sep 01
3
Ferroxcube
EFD cores and accessories
EFD15/8/5
COIL FORMERS
General data
PARAMETER
SPECIFICATION
Coil former material
phenolformaldehyde (PF), glass reinforced, flame retardant in accordance with
“UL 94V-0” ; UL file number E167521(M)
Pin material
copper-tin alloy (CuSn), Ni flash, tin (Sn) plated, see note 1
Maximum operating temperature
180 °C, “IEC 60 085”, 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: 235 °C, 2 s
0
10.55 0.15
0
6.95
0.1
0.1
5.58 0
3.75
0
10.4 0.15
8.85 min
0.1
0
4
2.63 0
0.1
8 max 7.5 max
13.75
3.6
9.7 ±0.1
3.75 ±0.1
CBW580
O 0.6
11.25±0.1
13.75 ±0.1
15.2 max
16.7 max
0.15
1.3 0
Dimensions in mm.
Fig.2 EFD15/8/5 coil former; 8-pins.
Winding data and area product for EFD15/8/5 coil former with 8-pins
NUMBER OF
SECTIONS
WINDING
AREA
(mm2)
MINIMUM
WINDING
WIDTH
(mm)
AVERAGE
LENGTH OF
TURN
(mm)
AREA
PRODUCT
Ae x Aw
(mm4)
1
14.8
8.85
26.3
222
Note
1. Also available with post-inserted pins.
2008 Sep 01
4
TYPE NUMBER
CSH-EFD15-1S-8P(1)
Ferroxcube
EFD cores and accessories
EFD15/8/5
COIL FORMERS
General data
PARAMETER
SPECIFICATION
Coil former material
liquid crystal polymer (LCP), glass reinforced, flame retardant in accordance
with “UL 94V-0”; UL file number E54705(M)
Pin material
copper-tin alloy (CuSn), nickel flash, tin (Sn) plated
Maximum operating temperature
155 °C, “IEC 60 085”, class F
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
0
10.55− 0.15
0
6.65− 0.1
5.5+0.1
0
0
7.5− 0.15
0.2
0
10.4− 0.15
9.15 min
0
3.7− 0.1
2.6+0.1
0
0.5
0.4
13.75
3.8 ± 0.3
0.3
1.35 min
1
1+0.15
0
13.75
18.5 ± 0.2
18.5 ± 0.2
3.75
MFW046
Dimensions in mm.
Fig.3 EFD15/8/5 coil former; 8-pins.
Winding data and area product for EFD15/8/5 coil former (PCB) with 8-pins
NUMBER OF
SECTIONS
WINDING
AREA
(mm2)
MINIMUM
WINDING
WIDTH
(mm)
AVERAGE
LENGTH OF
TURN
(mm)
AREA
PRODUCT
Ae x Aw
(mm4)
1
16.7
9.15
25.6
251
2008 Sep 01
5
TYPE NUMBER
CPH-EFD15-1S-8PD-Z
Ferroxcube
EFD cores and accessories
EFD15/8/5
COIL FORMERS
General data
PARAMETER
SPECIFICATION
Coil former material
liquid crystal polymer (LCP), glass reinforced, flame retardant in accordance
with “UL 94V-0”; UL file number E54705 (M)
Solder pad material
copper-tin alloy (CuSn), tin (Sn) plated
Maximum operating temperature
155 °C, “IEC 60 085”, class F
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
2.8
10.5
6.85 −0.2
10.5 −0.2
5.4 +0.2
8.9 min.
17
7.35
max.
0.4
2.7 −0.2 3.75 −0.2
0.8
CBW499
5
15.1 max.
10
18.2
15.1 max.
21.3
1.6
2.5
Dimensions in mm.
Fig.4 EFD15/8/5 coil former (SMD); 10-solder pads.
Winding data and area product for EFD15/8/5 coil former (SMD)
NUMBER
OF
SECTIONS
NUMBER
OF SOLDER
PADS
WINDING
AREA
(mm2)
MINIMUM
WINDING
WIDTH
(mm)
AVERAGE
LENGTH OF
TURN
(mm)
AREA
PRODUCT
Ae x Aw
(mm4)
1
10
16.0
8.9
26
240
2008 Sep 01
6
TYPE NUMBER
CPHS-EFD15-1S-10P
Ferroxcube
EFD cores and accessories
EFD15/8/5
COIL FORMERS
General data
PARAMETER
SPECIFICATION
Coil former material
phenolformaldehyde (PF), glass reinforced, flame retardant in accordance with
“UL 94V-0” ; UL file number E41429 (M)
Pin material
copper-tin alloy (CuSn), tin (Sn) plated
Maximum operating temperature
180 °C, “IEC 60 085”, 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: 235 °C, 2 s
10.55 −0.15
10.4 −0.15
6.65 −0.1
5.55
+0.1
9.25 min.
15
handbook, full pagewidth
8
max.
0.3
2.6 +0.1 3.9 −0.1
3.75
1.5
18.7 max.
11.25
CBW498
2.8
16
2
2
16.7 max.
3.75
Dimensions in mm.
Fig.5 EFD15/8/5 coil former (SMD).
Winding data and area product for EFD15/8/5 (SMD) coil former
NUMBER OF
SECTIONS
WINDING
AREA
(mm2)
MINIMUM
WINDING
WIDTH
(mm)
AVERAGE
LENGTH OF
TURN
(mm)
AREA
PRODUCT
Ae x Aw
(mm4)
1
16.7
9.25
24.1
251
2008 Sep 01
7
TYPE NUMBER
CSHS-EFD15-1S-8P-Z
Ferroxcube
EFD cores and accessories
EFD15/8/5
MOUNTING PARTS
General data
ITEM
REMARKS
FIGURE
TYPE NUMBER
Clamp
stainless steel (CrNi); clamping force ≈25 N
6
CLM-EFD15
Clip
stainless steel (CrNi); clamping force ≈12.5 N
7
CLI-EFD15
16.5 −0.3
13.5
15 ±0.2
12
12.5
handbook, full pagewidth
4
14.3 − 0.2
7 + 0.5
CBW497
Dimensions in mm.
Fig.6 Clamp: CLM-EFD15.
handbook, halfpage
4.5
5
19 13.3
MGC354
2.6
Dimensions in mm.
Fig.7 Clip: CLI-EFD15.
2008 Sep 01
8
Ferroxcube
EFD cores and accessories
EFD15/8/5
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
9
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