Ferrite cores are widely used in HDTV, DVD, PC, tele-communication equipment and many kinds of transformers such as switch transformers, FBT pulse transformers, driving transformers and electronic inductor etc. We can make the ferrite cores according to the drawing and magnetic characteristics supplied by clients.
Material Characteristics
Type |
Dimension(mm) |
Weight |
A |
B |
C |
D |
E |
F |
(g) |
PQ2014X |
20.2±0.50 |
7.0±0.25 |
13.8±0.30 |
8.80±0.15 |
17.5min |
4.35±0.15 |
12 |
PQ2016 |
21.00±0.50 |
8.30±0.15 |
14.00±0.25 |
8.80±0.15 |
17.5min |
5.40±0.15 |
14.9 |
PQ2020 |
21.00±0.50 |
10.25±0.20 |
14.00±0.25 |
8.80±0.15 |
17.5min |
7.30±0.20 |
17 |
PQ2016D |
22.30±0.50 |
8.30±0.15 |
14.00±0.25 |
8.80±0.15 |
18.5min |
5.40±0.15 |
15 |
PQ2620 (H) |
26.50±0.60 |
10.10±0.25 |
19.00±0.50 |
12.00±0.30 |
22.0min |
6.10±0.25 |
33.8 |
PQ2625 (H) |
26.50±0.60 |
12.80±0.40 |
19.00±0.50 |
12.00±0.30 |
22.0min |
8.70±0.30 |
39.6 |
PQ2620G |
26.50±0.60 |
10.30±0.15 |
19.00±0.45 |
12.00±0.20 |
22.0min |
6.00±0.30 |
34.6 |
PQ2720 |
27.50±0.50 |
10.00±0.20 |
19.00±0.50 |
12.00±0.30 |
23.2min |
6.00±0.30 |
32.4 |
PQ2725 |
27.50±0.50 |
12.50±0.20 |
19.00±0.50 |
12.00±0.30 |
23.2min |
8.50±0.30 |
38.6 |
PQ2720J (H) |
27.00±0.30 |
10.00±0.15 |
19.00±0.40 |
12.00±0.20 |
23.2min |
6.00±0.20 |
32.4 |
PQ2720-1 |
27.4±0.60 |
10.4±0.15 |
19.00±0.40 |
12.00±0.20 |
22.3min |
6.05±0.20 |
35 |
PQ3211 |
32.50±0.70 |
5.60±0.20 |
22.00±0.50 |
13.45±0.25 |
26.0min |
2.60±0.20 |
28.7 |
PQ3220 (H) |
32.50±0.70 |
10.20±0.30 |
22.00±0.50 |
13.40±0.30 |
26.0min |
5.75±0.30 |
47.3 |
PQ3225 (H) |
32.50±0.70 |
12.50±0.25 |
22.00±0.50 |
13.40±0.30 |
26.0min |
8.40±0.25 |
53.1 |
PQ3230 (H) |
32.50±0.70 |
15.20±0.15 |
22.00±0.50 |
13.40±0.30 |
26.0min |
10.65±0.20 |
59.2 |
PQ3325 |
33.00±0.50 |
11.80±0.20 |
22.00±0.50 |
13.45±0.25 |
27.7min |
8.30±0.20 |
49.2 |
PQ3513 (H) |
35.00±0.60 |
6.80±0.15 |
18.60±0.40 |
12.90±0.30 |
29.8±0.60 |
4.10±0.15 |
29.4 |
PQ3531 (H) |
35.40±0.60 |
15.60±0.20 |
26.00±0.50 |
14.35±0.25 |
32.0±0.50 |
10.60±0.20 |
72 |
PQ3535 (H) |
35.40±0.60 |
17.50±0.20 |
26.00±0.50 |
14.35±0.25 |
32.0±0.50 |
12.50±0.20 |
79 |
PQ3811 |
38.00±0.65 |
5.60±0.15 |
21.32±0.40 |
14.30±0.25 |
32.8±0.65 |
2.60±0.15 |
32.1 |
PQ3813 |
38.00±0.65 |
6.50±0.15 |
21.32±0.40 |
14.30±0.25 |
32.8±0.65 |
3.50±0.15 |
36.2 |
PQ4040 |
40.5±1.0 |
20.35±0.2 |
28.0±0.6 |
14.9±0.3 |
37.0±0.6 |
15.2±0.2 |
105 |
PQ4129 |
41.50±1.00 |
14.70±0.25 |
28.00±0.60 |
14.80±0.30 |
38.0±0.90 |
9.60±0.25 |
84.2 |
PQ4140 |
41.50±1.00 |
19.90±0.25 |
28.00±0.60 |
14.80±0.30 |
38.0±0.90 |
14.8±0.25 |
103.8 |
PQ5050 |
50.00±0.70 |
25.20±0.20 |
32.00±0.50 |
20.00±0.35 |
44.0±0.70 |
18.30±0.20 |
208 |
Type |
Effective parameter |
AL(nH/N2) |
C1 |
Le |
Ae |
Ve |
GP4 |
(mm-1) |
(mm) |
(mm2) |
(mm3) |
PQ2014X |
0.58 |
33.73 |
57.6 |
1942 |
3200±25% |
PQ2016 |
0.605 |
37.4 |
62 |
2310 |
3400±25% |
PQ2020 |
0.738 |
45.4 |
62 |
2814 |
2880±25% |
PQ2016D |
0.658 |
35.59 |
60.09 |
2379 |
2300±25% |
PQ2620 |
0.391 |
46.3 |
119 |
5490 |
4800±25% |
PQ2625 |
0.472 |
55.5 |
118 |
6530 |
4300±25% |
PQ2620G |
0.428 |
49.63 |
115.86 |
5750 |
5500±25% |
PQ2720 |
0.38 |
45.7 |
114.5 |
5233 |
5500±25% |
PQ2725 |
0.47 |
55.75 |
114.5 |
6504 |
4300±25% |
PQ2720J |
0.4 |
45.7 |
114.5 |
5233 |
5500±25% |
PQ2720-1 |
0.40 |
47.7 |
120 |
5724 |
5500±25% |
PQ3211 |
5.046 |
36.3 |
145.8 |
5300 |
8600±25% |
PQ3220 |
0.326 |
55.9 |
169 |
9447 |
6000±25% |
PQ3225 |
0.43 |
66.59 |
155 |
10321 |
5000±25% |
PQ3230 |
0.448 |
74.6 |
161 |
12000 |
4700±25% |
PQ3325 |
0.41 |
65.8 |
161.8 |
10663 |
5500±25% |
PQ3513 |
0.44 |
44.2 |
105 |
4641 |
5500±25% |
PQ3531 |
0.478 |
73.7 |
154 |
11355 |
4200±25% |
PQ3535 |
0.448 |
87.9 |
196 |
17260 |
4200±25% |
PQ3811 |
4.309 |
41 |
140.5 |
5760 |
7500±25% |
PQ3813 |
3.881 |
44.4 |
137 |
6080 |
7500±25% |
PQ4040 |
0.506 |
95.4 |
188.6 |
17994 |
4100±25% |
PQ4129 |
0.39 |
73.42 |
184.4 |
13577 |
4800±25% |
PQ4140 |
0.51 |
94.13 |
184.4 |
17361 |
3900±25% |
PQ5050 |
0.348 |
113 |
314 |
37623 |
6400±25% |