YUXIANG EP10 Ep core Datasheet

EP cores,EP kerne,ferrite EP core,EP-core,EMC Suppression Cores,gapped toroid core
China Professional Ferrite Core Supplier
MnZn High
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EP Core
Features of EP Cores
EP Cores are round center-post cubical shapes, which enclose the coil completely. This particular shape
minimizes the effect of air gaps formed at mating surfaces in the magnetic path and provides a larger volume
ratio to total space used. Shielding is excellent. Special advantages of ferrite EP Core assemblies: wide core
selection like; high packaging density on PCBs; choice of linear or flat temperature characteristics; consistency
and uniformity.
Application of EP Cores
High permeability EP-core can be used as EMI filter core, choke coil core, power inductor core, and for
telecommunication like xDSL modem transformers. EP-core can meet low THD (Total Harmonic Distortion) over a
wide temperature range and wide frequency range. Therefore EP cores are suitable for high performance
transformer design for xDSL modem application.
wideEPtemperature
range and
widetoroid
frequency
EP cores,EP kerne,ferrite
core,EP-core,EMC Suppression
Cores,gapped
core
range. Therefore EP cores are suitable for high performance
transformer design for xDSL modem application.
Type
A
B
C
EP7
9.2±0.2
3.7±0.2
3.4 +0
EP7A
9.2±0.2
3.7±0.05
3.3±0.1
EP10
11.5±0.3
5.1±0.2
EP10A
EP13
11.5±0.3
12.5±0.3
EP13A
12.5±0.4
5.1±0.1
6.5±0.3
6.5 +0
EP17
18.1±0.4
EP17A
EP20
EP20A
18.0±0.5
24±0.5
24±0.5
EP30
31.0±0.5
Type
EP7
EP7A
EP10
EP10A
EP13
EP13A
EP17
EP17A
EP20
EP20A
EP30
-0.2
Dimensions (mm)
Dmin
E
6.6 +0
7.6 +0
-0.4
F
G
2.6±0.2
-0.4
7.4±0.2
9.6 +0
2.6±0.1
3.3±0.2
6.35±0.15
7.9 +0
3.3±0.15
4.4±0.2
7.65±0.2
9.0±0.2
9.4±0.2
10.0±0.3
3.7±0.1
4.8±0.2
1.85±0.1
4.35±0.15
8.8±0.2
10.0±0.3
4.7±0.1
2.4
8.4±0.4
5.9 +0
11.3 +0
12.0±0.4
5.7±0.2
8.5±0.2
10.7±0.2
10.7±0.1
15.0 +0
5.65±0.2
8.8±0.3
8.75±0.25
11.0±0.25
15.0±0.4
14.95±0.35
12.0±0.4
16.5±0.4
16.5±0.4
5.65±0.15
6.9±0.2
7.15±0.15
3.25
14.75±0.25
23.1±0.5
24.0±0.4
11.7±0.25
7.6±0.25
-0.15
-0.15
C1
(mm-1)
1.52
1.52
1.7
1.7
1.24
1.24
0.84
0.84
0.51
0.508
0.351
-0.4
Core parameter
Ae
Ie
2
(mm)
(mm )
10.3
15.7
10.3
15.7
11.3
19.2
11.3
19.2
19.6
24.2
19.5
24.2
33.9
28.5
33.9
28.5
78
39.8
78
39.8
179
11200
-0.4
-0.6
1.8
3.7±0.2
-0.4
4.4
Al(nH/N2)(±30%)
Ve
(mm3)
163
162
218
217
476
472
966
966
3120
3120
11200
weight(g/pr.)
1.4
1.4
2.8
2.8
5.2
5.1
12
12
28
28
75
F7
3640
3600
3360
3300
4200
4900
/
8850
/
19500
Al :1kHz,0.5mA,100Ts
Pc:25kHz,200mT,100 ( LP2)
100kHz,100mT,100 ( LP3 )
Copyright 2005 YUXIANG Magnetic Materials Ind. Co.,Ltd.All Rights Reserved.
Add:16F1,jinyuan building,NO.57,hubin S.Rd.,Xiamen,China.361004
Tel : (86)592 2225286 (86)592 2219816 (86)592 2217138 Fax: (86)592 2207122
Email : [email protected] [email protected]
Pc(W)
4200
5200
3860
4700
5600
7000
8000
12650
13500
19350
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