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Core - EC Type Core |
| Dimensions and Magnetic Parameters |
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| TYPE |
DIMENSIONS (mm) |
EFFECTIVE PARAMETER |
WEIGHT
(g) |
| A |
B(min) |
C |
D |
E |
F |
TYPE |
C1 |
Le |
Ae |
Ve |
| (mm-1) |
(mm) |
(mm2) |
(mm3) |
| EC25 |
24.8¡À0.5 |
18.3 |
9.4¡À0.25 |
10.8¡À0.25 |
5.8¡À0.2 |
9.3¡À0.3 |
1 |
0.6 |
44.2 |
74.0 |
3271 |
18 |
| EC26A |
25.5¡À0.5 |
19.8 |
7.5¡À0.2 |
7.5¡À0.2 |
4.9¡À0.2 |
8.0¡À0.2 |
2 |
0.95 |
42.3 |
44.5 |
1880 |
9.8 |
| EC26B |
25.5¡À0.5 |
19.8 |
7.5¡À0.2 |
7.5¡À0.2 |
6.4¡À0.2 |
9.5¡À0.2 |
2 |
1.09 |
48.3 |
44.3 |
2140 |
11 |
| EC28A |
28.6¡À0.5 |
21.2 |
9.9¡À0.25 |
11.4¡À0.3 |
9.65¡À0.25 |
14.0¡À0.2 |
1 |
0.73 |
63.0 |
86.0 |
5410 |
29.2 |
| EC28B |
28.6¡À0.5 |
21.2 |
9.9¡À0.25 |
11.4¡À0.3 |
12.5¡À0.3 |
17.0¡À0.3 |
1 |
0.87 |
74.5 |
85.5 |
6360 |
34 |
| EC35 |
35.6¡À0.7 |
26.5 |
11.3¡À0.4 |
11.3¡À0.4 |
15.6¡À0.4 |
21.6¡À0.4 |
2 |
0.84 |
91.0 |
107 |
9716 |
53 |
| EC36 |
36.5¡À0.7 |
27.5 |
11.3¡À0.4 |
11.3¡À0.4 |
15.4¡À0.4 |
21.6¡À0.4 |
2 |
0.85 |
90.0 |
107 |
9630 |
55 |
| EC39 |
39.1¡À0.9 |
29.5 |
12.5¡À0.3 |
12.5¡À0.4 |
14.6¡À0.4 |
19.8¡À0.3 |
2 |
0.74 |
92.0 |
125 |
11520 |
61 |
| EC40 |
40.0¡À0.8 |
29.0 |
13.3¡À0.3 |
13.0¡À0.3 |
15.4¡À0.3 |
22.4¡À0.3 |
2 |
0.65 |
98.1 |
150 |
14600 |
78 |
| EC42A |
42.0¡À0.8 |
30.5 |
15.2¡À0.3 |
15.2¡À0.4 |
15.4¡À0.3 |
22.4¡À0.3 |
2 |
0.52 |
98.0 |
183 |
17800 |
100 |
| EC42B |
42.0¡À0.8 |
31.8 |
17.3¡À0.3 |
19.6¡À0.4 |
15.1¡À0.4 |
21.3¡À0.4 |
1 |
0.41 |
95.1 |
234 |
22280 |
115 |
| EC49 |
49.0¡À0.8 |
36.5 |
17.0¡À0.5 |
17.0¡À0.5 |
18.7¡À0.3 |
27.0¡À0.3 |
2 |
0.49 |
118 |
240 |
28460 |
148 |
| EC54 |
54.0¡À1.0 |
40.0 |
18.8¡À0.4 |
18.9¡À0.4 |
17.5¡À0.3 |
25.1¡À0.4 |
2 |
1.0 |
48.8 |
594.1 |
28960 |
175 |
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