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Appendix2.Material brands Comparison table Appendix3.Physical characteritics of ferrite
39
NCD
ISO9001
Our company possesses advanced facilities such as the nitrogen kiln, the stockpile kiln of Bronds, the full automatic press, the passing type grinder and the advanced testing and measuring instruments to product the highest quality ferrite cores. We also have the first class professional technician and it keep NCD standing in front of the level in civil.
11
Terms & Definitions
2
Terms & Definitions
3
4
Terms & Definitions
5
6
Terms & Definitions
7
Terms & Definitions
8
Material Characteristics
9
Material Characteristics
21
EER&ETD CORES
22
EFD CORES
23
EPC CORES
24
UF&UI CORES
25
ET&FI CORES
26
PQ CORES
27
EP CORES
28
POT CORES
29
RM CORES
30
RING CORES
31
RM CORES
32
PLANAR E CORES
FERRITE CORES SELECTION GUIDE 2003
NCD
ISO9001
2003
NEW CONDA MAGNETIC INDUSTRIAL CO.,LTD.
The Enterprise Profile
Nanjing New Conda Magnetic industrial Co.,Ltd(NCD)was established in 1990. Now our company covers an area of 15000 square meters and structural ares is almost 10000 square meters.AS a private company we have more than 260 staff members among whom 20 are senior engineers and professional technician.
33
Large Size Ferrite Cores
34
Large Size Ferrite Cores
35
Large Size Ferrite Cores
36
Large Size Ferrite Cores
37
Large Size Ferrite Cores
38
Appendix1.Core equivalent parameters
10
100
f(kHz)
1000
10000
6000 5000 4000 3000 2000 1000
0 0
LP3A
50
100
150
200
Leabharlann Baidu
250
T( )
13
Material Characteristics
100000
10000
1000
100 10
HP1
100
1000
f(kHz)
10000
15000 12000
9000 6000 3000
0 0
HP1
50
100
150
T( )
HP1 1000
100
10
1 1
10
100
f(kHz)
1000
14
Material Characteristics
100000 HP2
10000
1000
100 1
10
100
f(kHz)
1000
10000
20000 18000 16000 14000 12000 10000
0 0
LP3
50
100
150
200
250
T( )
12
Material Characteristics
700 LP3A
600
500
100kHz,200mT
400
300
200
100
0
20
40
60
80
100
120
T( )
4000 3500 3000 2500 2000 1500 1000
500 0 1
LP3A
T( )
11
Material Characteristics
LP3 600
100kHz,200mT
500
400
300
200 100
20
25kHz,200mT
40
60
80
100
120
T( )
10000 LP3
1000
100
10 1
10
100
f(kHz)
1000
10000
7000 6000 5000 4000 3000 2000 1000
Based on the highest quality products and the preferential price, our company will wholeheartedly serve the customers at home and abroad.
Contents
Foreword
The tenet of our company is that we should do the best instead of the biggest. We are equipped with advanced production and inspection facilities, adopting advanced technics and moderm enterprise management mode. Based on it, we can provide high-quality ferrite cores.
8000 6000 4000 2000
0 25
HP2
50
75
100 125
150 175
T( )
10000 1000 100 10 1 1
HP2
10
100
f(kHz)
1000
15
Material Characteristics
100000
10000
1000
100 10
HP3
100
1000
f(kHz)
10000 LP2
1000
100
10
1
10
100
1000
10000
f(kHz)
700 600 500 400 300 200 100
25
LP2 100kHz,200mT
25kHz,200mT
50
75
100
T( )
5000 4000 3000 2000 1000
0 0
LP2
50
100
150
200
250
The products are up to the IEC international standard and obtain the certification of test acceptance. We have been also awarded ISO9001 Quality System Certification.
6000 5000 4000 3000 2000 1000
0 0
LP1
50
100
150
200
250
T( )
4000 3500 3000 2500 2000 1500 1000
1
LP1
10
100
1000
10000
f(kHz)
1000 LP1
100
10
1
1
10
100
1000
10000
f(kHz)
10
Material Characteristics
10000
HP3 25000
20000
15000
10000
5000
0
25
50
75
100
125
150
T( )
10000 1000 100 10 1 1
HP3
10
100
f(kHz)
1000
16
EE CORES
17
EE CORES
18
EI CORES
19
EI CORES
20
EER&ETD CORES
Our company is specialized in manufacturing ferrite cores. The products include high frequency low loss ferrite cores and high permeability ferrite cores 2 types,13 series,400 varieties of specifications and are widely used in computer system,electronic network, communications and so on.
