NCD磁芯资料.docx

材 质 对 照 表 

• NCD和其它厂商铁氧体材料牌号对照表 -1

• NCD和其它厂商铁氧体材料牌号对照表 -2

• NCD和其它厂商铁氧体材料牌号对照表 -3

EE磁心
价格：￥ 面议

型号 Type
尺寸 Dimensions (mm)
A
B
C
D
E
F
EE10/5/5
10.3±0.2
5.5+0.15-0.1
4.75±0.2
2.4±0.2
7.7min
4.3±0.15
EE13/5/6
12.9±0.3
5.0±0.3
6.0±0.3
2.85±0.2
8.5min
3.65±0.15
EE13/6/6
13.0±0.3
6.0±0.15
5.9±0.2
2.6±0.2
10.2±0.3
4.6±0.15
EE13.4/6/6
13.4±0.2
6.1±0.15
6.15±0.15
2.75±0.15
10.5min
4.8±0.1
 EE14/6/10
 13.95±0.2
 6.55±0.15
 9.9±0.2
 3.4±0.2
 10.5±0.3
 4.8±0.1
EE16/7/5
16.0±0.3
7.2±0.1
4.8±0.2
3.8±0.2
12.0±0.3
5.2±0.25
EE16/8/4
16.3±0.3
8.15±0.15
4.50±0.2
4.55±0.15
11.5min
6.0±0.2
EE16/12/5
16.0±0.3
12.25±0.2
5.0-0.5
4.2-0.4
12.0±0.3
10.2+0.3-0.2
EE19/8/5
19.1±0.3
8.0±0.3
4.8±0.3
4.8±0.3
14.0min
5.7±0.2
EE19/8/10
19.0±0.5
8.0±0.25
9.53±0.2
4.55±0.25
14.75±0.3
5.8±0.2
EE19/14/5
19.0±0.3
13.65±0.25
4.85±0.25
4.85±0.25
14.0±0.3
11.4±0.25
EE20/10/6
20.0±0.4
9.7±0.2
5.7±0.2
5.7±0.2
14.4±0.3
7.2±0.2
EE21/6/8
21.0±0.4
6.0±0.2
8.2±0.3
3.0±0.2
16.0±0.3
4.2±0.2
EE22/15/6
22.0±0.4
14.9±0.2
5.75±0.25
5.75±0.25
15.6min
10.9±0.2
EE22/22/5
22.2±0.1
22.2±0.1
4.7±0.3
5.8±0.2
16.0±0.3
18.2±0.2
EE25/10/7
25.0±0.4
10.0±0.2
6.55±0.3
6.55±0.3
18.3min
6.8±0.15
EE25/12/7
24.5±0.4
12.5±0.2
7.0±0.3
7.3±0.2
17.9±0.4
9.2±0.2
EE25/13/7
25.05±0.5
12.55±0.25
7.2±0.3
7.25±0.25
18.0±0.3
8.95±0.25
EE25/13/11
25.05±0.75
12.55±0.25
10.75±0.3
7.25±0.25
17.90±0.4
8.95±0.25
EE25.4/10/6
25.4±0.4
10.0±0.2
6.35±0.3
6.35±0.3
19.00±0.3
6.8±0.15
EE25.4/10/7
25.4±0.4
10.0±0.2
6.6±0.3
6.2±0.2
18.5min
6.8±0.2
EE25.6/10/6
25.6±0.5
9.9±0.25
6.4±0.3
6.5±0.2
18.80min
6.65±0.2
EE27/11/11
26.5+0.7-0.3
10.8±0.3
11.0±0.3
7.2±0.3
19.0min
6.8±0.3
EE28/10/11
28.5±0.4
10.45±0.2
10.9±0.3
7.3±0.3
20.5±0.3
6.5±0.2
EE30/13/11
30.1±0.6
13.3±0.15
10.7±0.3
10.7±0.3
20.35±0.3
8.15±0.15
EE32/16/9
32.1±0.8
16.2±0.2
9.15±0.35
9.2±0.3
23.3±0.6
11.5±0.3
EE33/14/13
33.4±0.5
14.3±0.2
12.7±0.3
9.7±0.3
24.6±0.4
10.0±0.2
EE41/17/12
40.6±0.65
16.6±0.2
12.4±0.3
12.46±0.25
28.6min
10.4min
EE42/21/15
42.0+1.0-0.7
21.1±0.3
15.0±0.3
12.0±0.3
29.5min
15.2±0.4
EE42/21/20
42.0+1.0-0.7
21.1±0.2
19.75±0.35
12.0±0.3
29.5min
15.2±0.2
EE50/22/15
50.0±0.7
21.55±0.3
14.6±0.4
14.8±0.6
34.2min
13.1±0.3
EE55/28/21
55.0+1.2-0.9
 27.5±0.3
 20.7±0.3
 17.2-0.5
 37.5min
 18.8±0.3
 EE55/28/25
 55.0+1.2-0.9
 27.5±0.3
 24.7±0.3
 17.2-0.5
 37.5min
 18.8±0.3
 EE56/28/21
 56.5±1.0
 27.5±0.3
 20.6±0.4
 17.2-0.5
 39.2min
 18.9±0.4
 EE60/36/16
 60.0+1.2-0.8
 36.0±0.3
 15.6±0.4
 15.6±0.4
 43.7min
 28.0±0.3
 EE65/32/27
 65.2±1.3
 32.5±0.3
 27.0±0.4
 20.0-0.7
 44.2min
 22.2+0.7
 EE66/33/27
 66.0±1.0
 32.5±0.3
 27.5-0.5
 20.0-0.7
 46.0min
 22.2+0.7
 EE70/33/32
 70.5±1.0
 33.2-0.5
 31.6±0.4
 22.0-0.7
 48.0min
 21.9+0.7
 EE70/35/24
 70.5±1.5
 35.5±0.5
 24.5±0.6
 16.7±0.5
 48.0min
 24.8min
 EE70/46/20
 70.0±1.5
 45.5±0.5
 19.5±0.5
 19.5±0.5
 50.0±0.5
 35.5±0.5
 EE70/54/32
 70.0+1.3-0.3
 54.0±0.25
 32.0-0.7
 22.4-0.7
 47.2min
 43.0±0.25
 EE80/38/20
 80.7±1.5
 38.0±0.5
 20.0±0.5
 20.0±0.5
 59.8min
 28.0±0.5
 EE82/38/20
 82.0±1.0
 38.0±0.5
 20.0-0.8
 19.8±0.5
 61.5min
 28.0±0.5
 EE85/44/26
 85.0+2.0-2.5
 44.0±1.0
 26.5±0.5
 26.9±0.3
 55.0min
 29.2±0.5
 EE100/60/28
 100.0±2.0
 60.0±1.2
 28.0±0.6
 28.0±0.6
 71.5min
 46.5±0.9
 EE110/56/36
 110.0+2.5-1.0
 55.5±0.5
 36.0±1.0
 36.0±1.0
 74.2min
 38.0±0.7
 EE118/86/35
 118.0+1.5-2.5
 86.5+0.75-0.5
 35.0±0.7
 35.0±0.5
 82.0min
 69.0±0.5
 *EE122/70/236
 120.6±2.5
 69.0±1.0
 232.0+3.0-5.0
 17.2±0.5
 86.2
 51.8±1.0
 EE130/63/40
 130.0+3.0-2.0
 63.0±1.0
 40.0±1.0
 40.0±2.0
 89.0min
 46.0+1.0-0.5
 EE160/74/28
 162.0±3.0
 74.0±1.5
 28.0±1.0
 28.0±1.0
 131.7
 60.0±1.0
 *EE160/83/40
 162.0±2.5
 83.0±1.0
 40.0±1.5
 40.0±2.0
 120.0min
 64.0±1.0
 EE185/75/20
 185.0±3.0
 75.0±1.0
 20.0±2.0
 52.0±3.0
 127.0min
 48.5±1.0
 EE200/130/40
 200.0+3.0-4.0
 75.4±1.5
 40.0±1.5
 40.0±1.5
 157min
 110.0±1.5
 *EE240/118/40
 240.0+3.0-7.0
 117.5±2.0
 40.0±1.5
 59.0±2.0
 175min
 87.5±2.0
 *EE320/125/20
 320.0±5.00
 125.0±0.5
 20.0±2.0
 100.0±2.5
 217.0min
 75.0±1.5

型号 Type
磁心参数 Core parameter
重量
AL(nH/N2)

C1
Le
Ae
Ve
weight
HP2
LP3
LP3A

(mm-1 )
(mm)
(mm2)
(mm3)
(g/prs)
(±25%)
(±25%)
(±25%)

EE10/5/5
2.34
26.7
11.4
304
1.6

810
770

EE13/5/6
1.39
25.0
17.9
446.6
2.7

1350
1290

EE13/6/6
1.88
30.3
16.0
487
2.4
2000
1000
970

EE13.4/6/6
2.01
31.1
15.5
482.8
3.2
1900
980
940

 EE14/6/10
 0.924
 31.7
 34.3
 1087
 5.5

 2400
 2400

EE16/7/5
1.92
35.5
18.4
655
3.2
2300
1100
1060

EE16/8/4
1.90
38.2
20.1
766
3.8
2300
1100
1060

EE16/12/5
2.84
55.0
19.4
1070
5.2
1600
800
770

EE19/8/5
1.737
39.6
22.8
903
4.6
1730
1150
1150

 EE19/8/10
 0.962
 40.2
 41.8
 1680
 8.5

 2400
 2400

EE19/14/5
2.65
62.1
23.4
1450
7.2
1550
760
760

EE20/10/6
1.432
46.1
32.2
1490
7.3
1950
1500
1500

EE21/6/8
1.178
34.7
29.4
1020
5.5
2900
1760
1760

EE22/15/6
1.788
64.0
35.8
2280
12
2300
1100
1060

EE22/22/5
3.232
93.1
28.8
2680
14
1360
650
620

EE25/10/7
1.17
49.4
42.2
2085
10
4450
1950
1880

EE25/12/7
1.21
57.8
47.7
2760
14
4400
1500 
1500

EE25/13/7
1.120
57.8
51.6
2981
16
4800
2200
2100

EE25/13/11
0.746
57.9
77.3
4470
22

3000
2900

EE25.4/10/6
1.23
49.8
40.4
2010
10
4000min
1730
1730

EE25.4/10/7
1.251
49.9
39.9
1990
10
4200
1930
1880

EE25.6/10/6
1.269
49.5
39.0
1930
10
4000
1900
1830

EE27/11/11
0.633
51.3
81.0
4157
23

3400
3250

EE28/10/11
0.635
51.4
80.9
4553
21

3400
3250

EE30/13/11
0.55
58.3
106
6173
32

3800
3680

EE32/16/9
0.892
74
83
6180
32

2500
2500

EE33/14/13
0.589
67.4
114
7690
39

3700
3570

EE41/17/12
0.517
77
149
11500
65 

4000
3800

EE42/21/15
0.534
97.0
178
17300
88

4700
4530

EE42/21/20
0.416
97
233
22700
112

5000
5000

EE50/22/15
0.42
95.8
226
21600
116

5500
5500

 EE55/28/21
 0.424
124 
352
 43300
 221

 EE55/28/25
 0.295
 124
 420
 52100
 256

 EE56/28/21
 0.347
 123
 354
 43700
 221

 EE60/36/16
 0.697
 166
 238
 39656
 205

 EE65/32/27
 0.275
 147
 535
 78700
 390

 EE66/33/27
 0.275
 147
 535
 78700
 390

 EE70/33/32
 0.218
 149
 683
 102000
 520

 EE70/35/24
 0.345
 159
 461
 73300
 370

 EE70/46/20
 0.527
 203.1
 385.1
 78217
 382

 EE70/54/32
 0.330
 231.4
 701.7
 162360
 800

 EE80/38/20
 0.460
 184.2
 400.3
 73700
 380

 EE82/38/20
 0.487
 187
 384
 71670
 370

 EE85/44/26
 0.267
 188
 704
 134000
 675

 EE100/60/28
 0.375
 272
 760
 206422
 1030

 EE110/56/36
 0.191
 244
 1280
 312000
 1560

 EE118/86/35
 0.328
 407
 1240
 505000
 2290

 *EE122/70/236
 0.054
 295.5
 5436
 1606300
 5280

 EE130/60/40
 0.195
 294
 1504
 442337
 2200

 EE160/74/28
 0.483
 389
 805
 312700
 1430

 *EE160/83/40
 0.249
 398
 1600
 637000
 3200

 EE185/75/20
 0.330
 351
 1064
 373300
 2500

 EE200/130/40
 0.392
 616
 1570
 968100
 4900

 *EE240/118/40
 0.233
 542
 2327
 1261000
 6540

 *EE320/125/20
 0.285
 580
 2035
 1179340
 8000

注:带*品种为用两付UU形磁心粘接而成
Al:1kHz,0.5mA,100Ts
Pc:100kHz,200mT,100°C
   100kHz,100mT,100°C(*)

材 料 总 览
NCD

        Ferrite Core

材料特性  MATERIAL CHARACTERISTICS  

●功率铁氧体材料   Power ferrite materials 

特性
符号
单位
LP1
LP2
LP3
LP3A

Characteristics
Symbol
Unit

初始磁导率 Initial permeability
μi
-
3000±25%
2500±25%
2300±25%
2200±25%

相对损耗因数 Relative loss factor
tanδ/μi
×10-6
＜10
＜5
＜4
＜3

饱和磁通密度
Bs
mT
25℃

500
500
490

Saturation flux density
1194A/m
100℃

390
390
380

剩磁  Remanence
Br
mT

130
130
110

矫顽力  Coercivity
Hc
A/m

13
13
10

功率损耗
Pc
kW/m3
25℃

Power loss
80℃

120
90
60

(f=25kHz,B=200mT)
100℃
160
100
70
50

功率损耗
Pc
kW/m3
25℃

700
650
600

Power loss
80℃

550
480
400

(f=100kHz,B=200mT)
100℃

600
450
350

居里温度  Curie temperature
Tc
℃
≥220
≥200
≥200
≥200

密度  Density
d
kg/m3×103
4.8
4.8
4.8
4.8

●高磁导率铁氧体材料   High permeability ferrite materials 

特性
符号
单位
HP1
HP2
HP3
HP3A

Characteristics
Symbol
Unit

初始磁导率 Initial permeability
μi
-
5000±25%
7000±25%
10000±30%
12000±30%

相对损耗因数
tanδ/μi
×10-6   
＜15
＜7
＜7
＜10

Relative loss factor
(100kHz)
(10kHz)
(10kHz)
(10kHz)

饱和磁通密度
Bs
mT
420
400
400
380

Saturation flux density
1194A/m
1194A/m
1194A/m
1194A/m

剩磁  Remanence
Br
mT
110
100
90
110

矫顽力  Coercivity
Hc
A/m
10
6
5
4.5

减落因数 Disaccommodation factor
DF
×10-6   
＜3
＜3
＜2
＜2

居里温度  Curie temperature
Tc
℃
≥140
≥130
≥120
≥100

密度  Density
d
kg/m3×103
4.85
4.9
4.95
4.95

注： 如无说明，各项数值均在室温下用Φ25×Φ15×10环型磁心测得。

Note:The values were obtained with toroidal core Φ25×Φ15×10 at room temperature unless otherwise

         specified.