EMC Common Mode ịkpagbu cores (LLE-cm)
EMC Common Mode ịkpagbu cores ( LLE-cm )
1.Features
- High mbụ permeability na elu AL uru
- High irè ntinye ọnwụ na magburu onwe mkpọtụ suppression
- Wide ugboro nso, nnukwu mgbanwe nso maka permeability (μ0) si 20000 ~ 160000
- Low isi ọnwụ, obere ịkpagbu size maka olu na ibu ibu na epoxy mkpuchi
2.Application
- Switched-mode Power onunu
- EMI nkịtị mode fliter
3.Properties:
| Nanocrystalline cores | Ferrite cores | |
| Saturation magnetik itinye n'ọkwa Bs (T) | ≥1.20T | 0.4 |
| Curie okpomọkụ (℃) | ≥560 | 170 |
| Saturation ndọta mgbanwe ọnụọgụ (× 10 -6 ) | <2 | 4 |
| Operating okpomọkụ nso | -55-130 ℃ | <80 ℃ |
| Mbụ permeability μ 0 | 20000-160000 | 2000 |
| Coercivity A / m | <1.6 | 30 |
| Elu ugboro isi ida P (20KHZ.0.2T) | 3.4 | 7.5 |
4.Specifications na electric parameters:
|
Part Mba |
Core akụkụ (mm) Od × ID × H |
Emechara akụkụ (mm)
|
l Fe (Cm) |
A Fe (cm 2) |
AL ※ |
Ụdị imecha |
|||
|
od |
ID |
HT |
10K elu ọnụ |
100K elu ọnụ |
|||||
|
1 |
7.2 × 4.5 × 3.0 |
8.0 |
3.5 |
4.5 |
1,81 |
0.03 |
12 |
- |
plastic ikpe |
|
2 |
9.8 × 6.5 × 4.5 |
11.2 |
5.1 |
5.7 |
2,56 |
0,06 |
22 |
5 |
plastic ikpe |
|
3 |
10 × 6.5 × 5.0 |
11.2 |
5.1 |
6.5 |
2,59 |
0,07 |
24 |
- |
plastic ikpe |
|
4 |
12 × 8.0 × 4.5 |
13.5 |
6.5 |
6.5 |
3.14 |
0,07 |
25 |
- |
plastic ikpe |
|
5 |
14 × 10 × 5.0 |
15,5 |
8.5 |
6.8 |
3,77 |
0,08 |
21 |
- |
plastic ikpe |
|
6 |
16 × 10 × 8 |
17.2 |
8.5 |
10 |
4,08 |
0,19 |
40 |
- |
plastic ikpe |
|
7 |
20 × 12 × 8 |
22,3 |
10 |
10.3 |
5,03 |
0,25 |
45 |
- |
plastic ikpe |
|
8 |
20 × 12 × 8 |
22,3 |
10 |
10.3 |
5,03 |
0,25 |
20 |
9 |
plastic ikpe |
|
9 |
16 × 12.5 × 6 |
≤17.8 |
≥10.7 |
≤8.0 |
4,48 |
0,08 |
16 |
5.3 |
epoxy ntekwasa |
|
10 |
26 × 16 × 10 |
27,5 |
14,0 |
12.5 |
6,60 |
0,39 |
65 |
15 |
plastic ikpe |
|
11 |
21 × 16.5 × 12 |
22,8 |
14,6 |
15 |
5,89 |
0,21 |
- |
7.5 |
plastic ikpe |
|
12 |
28 × 18 × 15 |
30,2 |
16,0 |
17.6 |
7,23 |
0,59 |
60 |
- |
plastic ikpe |
|
13 |
25 × 20 × 10 |
27,8 |
18 |
12.7 |
7,07 |
0,20 |
30 |
7 |
plastic ikpe |
|
14 |
30 × 20 × 15 |
33,1 |
17.8 |
17,5 |
7,85 |
0,59 |
70 |
- |
plastic ikpe |
|
15 |
32 × 20 × 10 |
34 |
17.8 |
12.5 |
8.17 |
0,47 |
45 |
- |
plastic ikpe |
|
16 |
40 × 25 × 10 |
42,5 |
22,5 |
13,0 |
10,21 |
0,59 |
50 |
- |
plastic ikpe |
|
17 |
40 × 25 × 15 |
43,2 |
21.9 |
18,9 |
10,21 |
0,88 |
70 |
- |
plastic ikpe |
|
18 |
40 × 32 × 15 |
44,3 |
29,2 |
18,6 |
11,31 |
0,47 |
45 |
7 |
plastic ikpe |
|
19 |
40 × 32 × 15 |
≤43.5 |
≥28.5 |
≤17.8 |
11,31 |
0,47 |
14 |
7.2 |
epoxy ntekwasa |
|
20 |
50 × 32 × 15 |
53,2 |
29,0 |
18.2 |
12,88 |
1,05 |
60 |
- |
plastic ikpe |
|
21 |
50 × 32 × 20 |
53,2 |
29,5 |
23,5 |
12,88 |
1,40 |
80 |
- |
plastic ikpe |
|
22 |
50 × 40 × 20 |
≤53.5 |
≥36.5 |
≤22.8 |
14,14 |
0,78 |
30 |
10 |
epoxy ntekwasa |
|
23 |
50 × 40 × 25 |
53,4 |
36,2 |
28,3 |
14,14 |
0.98 |
62 |
12 |
plastic ikpe |
|
24 |
60 × 40 × 20 |
63 |
37 |
24 |
15,71 |
1,56 |
70 |
- |
plastic ikpe |
|
25 |
64 × 40 × 20 |
67 |
37 |
24 |
16,34 |
1,87 |
80 |
- |
plastic ikpe |
|
26 |
65 × 50 × 25 |
68 |
47 |
29 |
18,06 |
1,46 |
60 |
18 |
plastic ikpe |
|
27 |
80 × 50 × 20 |
84 |
47 |
24 |
20,42 |
2,34 |
80 |
- |
plastic ikpe |
|
28 |
100 × 80 × 20 |
76 |
103,6 |
23,7 |
28,27 |
1,56 |
45 |
13 |
plastic ikpe |
- ※ Test ọnọdụ: 0,1 V
- A L = Inductivity maka N = 1 (ndidi + 50 / -30%)
- ndị ọzọ cores nwere ike n'ihi na ihe onye ọrụ mkpa.