U Core/ iron u core / iron core
General Description
1, U iron core is high flux core with low iron losses and large fill factor, which offers an economical core design with a nearly uniform cross-sectional area
2, The surfaces of U-shaped cores are treated with antirust material
3, We suggest the user to carefully store the untreated products to avoid moist and rain
Features:
The maximum operating temperature of toroidal cores is 150oC
The toroidal cores are coated with epoxy resin with minimum 500V AC breakdown.
The toroidal shape provides good magnetic flux coupling and low stray flux leakage,
The height of the toroidal shape (also referred as "thickness") is easy to vary and requires no tooling changes
Applications:
U cores are frequently used in output chokes, power input filters and transformers for switched-mode power supplies and HF florescent ballasts
| Type |
AL |
A |
B |
C |
E |
F |
G |
Ie |
Ae |
V |
| YU61-26 core |
71.0 |
15.5 |
22.9 |
6.35 |
13.0 |
4.95 |
5.33 |
5.66 |
0.315 |
1.81 |
| YU61-75 core |
71.0 |
15.5 |
22.9 |
6.35 |
13.0 |
4.95 |
5.33 |
5.66 |
0.315 |
1.81 |
| YU80-8 core |
42.4 |
20.3 |
31.8 |
6.35 |
19.1 |
6.35 |
7.62 |
7.87 |
0.403 |
3.18 |
| YU80-35 core |
42.4 |
20.3 |
31.8 |
6.35 |
18.1 |
6.35 |
7.62 |
7.87 |
0.403 |
3.18 |
| YU80-75 core |
71.0 |
20.3 |
31.8 |
6.35 |
18.1 |
6.35 |
7.62 |
7.87 |
0.403 |
3.18 |
| YU80-22 core |
37.5 |
20.3 |
31.8 |
6.35 |
18.1 |
6.35 |
7.62 |
7.87 |
0.403 |
3.18 |
| YU80-60 core |
64.0 |
20.3 |
31.8 |
6.35 |
18.1 |
6.35 |
7.62 |
7.87 |
0.403 |
3.18 |
| YU80-75A core |
70.0 |
20.3 |
31.8 |
6.35 |
18.1 |
6.35 |
7.62 |
7.87 |
0.403 |
3.18 |
| YU350-40 |
235.5 |
88.9 |
146.1 |
25.4 |
82.6 |
25.4 |
38.1 |
35.6 |
6.45 |
250 |
For more detail info, please feel free to visit our website or inquire us at any of your convenience.
neomagnet.en.made-in-china.com
Audited Supplier 
){kind=link}