TOROIDAL CORES
Introduce of molded toroid
Regarding to the series of Yuxiang molded toroid, there are widely including YT150, YT157, YT175, YT184, YT200, YT201, YT224, YT225, and so on. This molded toroid has higher permeability range. Somewhat lower 'Q' can be expected from this group of powdered iron toroid.
Application of molded toroid
YT150, YT157, YT175, YT184, YT200, YT201, YT224, and YT225 are mainly used for EMI filters and low frequency chokes. Winding toroids are also very much in demand for input and output filters for switched mode power supplies.
| TYPE |
AL |
OD |
ID |
Ht |
Le |
Ae |
Ve |
| YT225-75B core |
160.0 |
57.2 |
35.7 |
25.4 |
14.6 |
2.59 |
37.8 |
| YT225-75AB core |
155.0 |
57.2 |
35.7 |
25.4 |
14.6 |
2.59 |
37.8 |
| YT249-75 core |
203.0 |
63.5 |
35.7 |
25.4 |
15.6 |
3.36 |
52.3 |
| YT249-75A core |
203.0 |
63.5 |
35.7 |
25.4 |
15.6 |
3.36 |
52.3 |
| YT250-55 core |
177.0 |
63.5 |
31.8 |
25.4 |
15.0 |
3.84 |
57.4 |
| YT250-75 core |
242.0 |
63.5 |
31.8 |
25.4 |
15.0 |
3.84 |
57.4 |
| YT250-60 core |
194.0 |
63.5 |
31.8 |
25.4 |
15.0 |
3.84 |
57.4 |
| YT250-75A core |
242.0 |
63.5 |
31.8 |
25.4 |
15.0 |
3.84 |
57.4 |
| YT300-35 core |
37.0 |
77.2 |
49.0 |
12.7 |
19.8 |
1.68 |
33.4 |
| YT300-55 core |
58.0 |
77.2 |
49.0 |
12.7 |
19.8 |
1.68 |
33.4 |
| YT300-75 core |
80.0 |
77.2 |
49.0 |
12.7 |
19.8 |
1.68 |
33.4 |
| YT300-22 core |
23.0 |
77.2 |
49.0 |
12.7 |
19.8 |
1.68 |
33.4 |
| YT300-33 core |
34.5 |
77.2 |
49.0 |
12.7 |
19.8 |
1.68 |
33.4 |
| YT300-60 core |
71.0 |
77.2 |
49.0 |
12.7 |
19.8 |
1.68 |
33.4 |
| YT300-75A core |
80.0 |
77.2 |
49.0 |
12.7 |
19.8 |
1.68 |
33.4 |
| YT300-75D core |
160.0 |
77.2 |
49.0 |
25.4 |
19.8 |
3.38 |
67.0 |
| YT300-22D core |
46.0 |
77.2 |
49.0 |
25.4 |
19.8 |
3.38 |
67.0 |
| YT300-33D core |
69.0 |
77.2 |
49.0 |
25.4 |
19.8 |
3.38 |
67.0 |
| YT300-60D core |
142.0 |
77.2 |
49.0 |
25.4 |
19.8 |
3.38 |
67.0 |
| YT300-75AD core |
160.0 |
77.2 |
49.0 |
25.4 |
19.8 |
3.38 |
67.0 |
SIZE TOLERANCE
| TYPE |
OD |
ID |
Ht |
| YT30-YT38 |
±0.35 |
±0.35 |
±0.35 |
| YT44-YT72 |
±0.50 |
±0.50 |
±0.50 |
| YT80-YT141 |
±0.50 |
±0.50 |
±0.60 |
| YT150-YT225 |
±0.60 |
±0.60 |
±0.75 |
| YT249-YT300 |
±0.75 |
±0.75 |
±0.75 |
