EP17-3C94-A315 [FERROXCUBE]
EP cores and accessories; EP内核及配件
| 型号： | EP17-3C94-A315 |
| 厂家： | 
FERROXCUBE INTERNATIONAL HOLDING B.V. |
| 描述： | EP cores and accessories |
| 文件： | 总6页 (文件大小：64K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FERROXCUBE
DATA SHEET
EP17
EP cores and accessories
Supersedes data of September 2004
2008 Sep 01
Ferroxcube
EP cores and accessories
EP17
CORE SETS
Effective core parameters
SYMBOL
PARAMETER
core factor (C1)
VALUE UNIT
handbook, halfpage
5.7 0.18
Σ(I/A)
Ve
0.870
999
mm−1
mm3
mm
mm2
mm2
g
11
0.25
effective volume
effective length
effective area
minimum area
mass of set
3.3
0.2
Ie
29.5
33.7
25.5
≈ 12
Ae
12 0.4
Amin
m
16.8
0.2
11.4
0.3
MBG176
18 0.4
Dimensions in mm.
Fig.1 EP17 core set.
Core sets for general purpose transformers and power applications
Clamping force for AL measurements, 40 10 N.
µe
AL
(nH)
TOTAL AIR GAP
GRADE
3C81
TYPE NUMBER
EP17-3C81-E63
(µm)
63 3%
100 3%
160 3%
250 3%
315 5%
2670 25%
2670 25%
63 3%
≈ 44
≈ 70
≈ 1020
≈ 560
≈ 310
≈ 180
≈ 135
≈ 0
EP17-3C81-A100
EP17-3C81-A160
EP17-3C81-A250
EP17-3C81-A315
EP17-3C81
≈ 111
≈ 174
≈ 219
≈ 1860
≈ 1860
≈ 44
3C91
3C94
≈ 0
EP17-3C91
≈ 1020
≈ 560
≈ 310
≈ 180
≈ 135
≈ 0
EP17-3C94-E63
EP17-3C94-A100
EP17-3C94-A160
EP17-3C94-A250
EP17-3C94-A315
EP17-3C94
100 3%
160 3%
250 3%
315 5%
2500 25%
2200 25%
≈ 70
≈ 111
≈ 174
≈ 219
≈ 1740
≈ 1530
3C96
≈ 0
EP17-3C96
2008 Sep 01
706
Ferroxcube
EP cores and accessories
EP17
µe
AL
TOTAL AIR GAP
GRADE
(nH)
TYPE NUMBER
EP17-3F3-E63
(µm)
3F3
63 3%
100 3%
160 3%
250 3%
315 5%
2200 25%
≈ 44
≈ 70
≈ 1020
≈ 560
≈ 310
≈ 180
≈ 135
≈ 0
EP17-3F3-A100
EP17-3F3-A160
EP17-3F3-A250
EP17-3F3-A315
EP17-3F3
≈ 111
≈ 174
≈ 219
≈ 1530
Core sets of high permeability grades
Clamping force for AL measurements, 40 10 N.
AL
AIR GAP
(µm)
GRADE
(nH)
µe
≈ 4950
TYPE NUMBER
EP17-3E27
3E27
7100 25%
≈0
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;
f = 100 kHz;
f = 100 kHz;
f = 400 kHz;
GRADE
ˆ
ˆ
ˆ
ˆ
= 200 mT;
= 100 mT;
= 200 mT;
= 50 mT;
B
B
B
B
T = 100 °C
T = 100 °C
T = 100 °C
T = 100 °C
3C81
3C91
3C94
3C96
3F3
≥315
≥315
≥320
≥340
≥315
≤ 0.23
−
−
−
−
−
−
−
−
≤ 0.06(1)
≤ 0.08
≤ 0.06
≤ 0.15
≤ 0.36(1)
≤ 0.45
≤ 0.36
−
−
≤ 0.15
≤ 0.2
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;
f = 500 kHz;
f = 1 MHz;
f = 3 MHz;
GRADE
ˆ
ˆ
ˆ
ˆ
= 10 mT;
B
= 50 mT;
= 100 mT;
= 30 mT;
B
B
B
T = 100 °C
T = 100 °C
T = 100 °C
T = 100 °C
3C81
3C91
3C94
3C96
3F3
≥315
≥315
≥320
≥340
≥315
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
≤ 0.3
−
Note
1. Measured at 60 °C.
2008 Sep 01
707
Ferroxcube
EP cores and accessories
EP17
COIL FORMER
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 clad steel, tin (Sn) plated
Maximum operating temperature 180 °C, “IEC 60085”, class H
Resistance to soldering heat
Solderability
“IEC 60068-2-20”, Part 2, Test Tb, method 1B: 350 °C, 3.5 s
“IEC 60068-2-20”, Part 2, Test Ta, method 1: 235 °C, 2 s
+0.15
1
11.4 max.
0
10.9 0.1
9.4 min.
+0.15
6
0
0.65
0.65
0
−0.2
∅7.2
15
3.5
3
4.5
1.5
4.7
0.5
5
CBW506
0.6
19.2 max.
19.2 max.
Dimensions in mm.
Fig.2 EP17 coil former: 8-pins.
Winding data and area product for 8-pins EP17 coil former
MINIMUM
WINDING
AREA
(mm2)
NOMINAL
WINDING
WIDTH
AVERAGE
LENGTH OF
TURN
AREA
NUMBER OF
SECTIONS
PRODUCT
Ae x Aw
(mm4)
TYPE NUMBER
(mm)
(mm)
1
2
18.0
9.45
28.9
28.9
607
CSH-EP17-1S-8P
CSH-EP17-2S-8P
2 × 8.3
2 × 4.6
2 x 280
2008 Sep 01
708
Ferroxcube
EP cores and accessories
EP17
MOUNTING PARTS
General data
ITEM
REMARKS
FIGURE
TYPE NUMBER
Clasp
copper-tin alloy (CuSn), tin (Sn) plated
copper-tin alloy (CuSn), tin (Sn) plated
3
4
CLA-EP17
Spring
SPR-EP17
19.6
5
handbook, halfpage
4.4
19.2
9
handbook, halfpage
0.4 TYP
5
16.8
15.6
1
CBW621
CBW620
18.4
9
Dimensions in mm.
Dimensions in mm.
Fig.3 Mounting clasp CLA-EP17.
Fig.4 Mounting spring SPR-EP17.
2008 Sep 01
709
Ferroxcube
EP cores and accessories
EP17
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
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.
Prototype
Design-in
Preferred
These products are recommended for new designs.
These products are recommended for use in current designs and are available via our
sales channels.
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.
Support
2008 Sep 01
710
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