|
 |
|
|
FT 型磁芯 |
 |
| 规格 |
尺寸(mm) |
| A |
B |
C |
D |
E |
F |
| FT20 |
20.6±0.3 |
14.1±0.3 |
4.1±0.2 |
4.6±0.2 |
7.35min |
15.7min |
| FT25 |
25.6±0.4 |
17.6±0.3 |
3.4±0.15 |
5.2±0.25 |
8.70min |
19.30min |
| FT30 |
30.0±0.4 |
19.8±0.3 |
4.2±0.15 |
6.4±0.25 |
8.90min |
22.40min |
| 规格 |
有效参数 |
重量 (g) |
AL ± 25%(nH/N 2 ) |
| C 1 (mm -1 ) |
Ae(mm 2 ) |
Le(mm) |
Ve(mm 3 ) |
JR5KS |
JR7KS |
JR10KS |
| FT20 |
4.11 |
13 |
53 |
688 |
3.8 |
1500 |
2100 |
2800 |
| FT25 |
3.77 |
18 |
68 |
1203 |
5.85 |
|
2300 |
3300 |
| FT30 |
2.85 |
27 |
77 |
2068 |
11.05 |
|
3100 |
4400 |
|
|
