UYF16,UYF15,UYF17,Mn-Zn ferrite core,UYF cores,special cores,UYF18,UYF14,UYF13,UYF12,UYF11.5,
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UYF CORES
Introduce UYF cores
UYF core is one of Mn-Zn ferrite core, has round leg, which allows easy winding, also of strip conductors.
Because of the high voltages involved, the round shape helps to prevent corona effect. U-type cores are used
for power, pulse and high-voltage transformers, and UYF cores are special cores, similarly possess of the same
use. UYF core, with the U-Shape core's thickness C (sometimes also including U core height 2 x B) as its
distinction, consists of 10~18 series, some gets two round cylinder surfaces, some only gets one. The series of
UYF cores are abundance, including UYF16, UYF15, UYF17, UYF18, UYF14, UYF13, UYF12, UYF11.5, UYF10,
UYF9.8, UYF9.6, UYF11.5, UYF14.5, UYF14.7,etc. The same type of UYF16, UYF15, UYF17, and others also has
different specifications, please find the details in the follow tables.
Features UYF cores:
1. High Saturation Magnetic Flux Density (Bs)
2. Low Core Loss
Application of UYF cores:
1. Transformer for Power Supply
2. Fly Back Transformer for TV set And Monitor
3. FBT and kinds of transformers
Dimensions(mm)
Type
A
B
C
D
E
F
UYF9.8
UYF10
UYF11.5A
UYF11.5B
UYF11.5C
UYF12
UYF13A
UYF13B
UYF13C
UYF13D
UYF14A
UYF14B
UYF14C
UYF14D
33.0±0.5
30.4±0.5
33.5±0.6
34.5±0.6
35.3±0.6
37.0±0.6
35.4±0.5
38.0±0.6
33.5±0.7
37.2±0.5
42.7±0.7
40.8±0.7
40.0±0.6
39.5±0.5
22.3±0.3
30.0±0.3
29.0±0.3
29.0±0.3
33.0±0.3
35.0±0.3
30.5±0.3
33.0±0.3
30.5±0.3
31.5±0.3
33.8±0.3
34.3±0.3
35.0±0.3
34.3±0.3
9.8±0.4
10.0±0.3
11.5±0.3
11.5±0.3
11.5±0.3
12.0±0.3
13.0±0.3
13.0±0.3
13.0±0.3
13.0±0.3
14.0±0.3
14.5±0.3
14.0±0.3
14.0±0.3
12.0
11.7
12.0
13.0
13.9
15.8
12.0
13.8
11.5
15.0
16.75
13.8
15.0
14.0
9.0±0.4
8.15±0.3
9.5±0.3
9.5±0.3
9.3±0.3
8.4±0.3
9.8±0.3
10.7±0.3
8.4±0.3
8.5±0.3
11.5±0.3
12.0±0.3
10.4±0.4
10.4±0.4
14.5±0.3
21.6±0.3
19.0±0.3
19.0±0.3
23.0±0.3
25.0±0.3
20.5±0.3
22.0
20.5±0.3
21.5±0.3
22.3±0.3
22.3±0.3
23.9±0.3
23.4±0.2
+0.1
14.0
UYF14E
39.0±0.6
33.5±0.3
13.5
10.4±0.4
22.5±0.3
-0.4
UYF14F
UYF14G
UYF14.5
UYF14.7
UYF15A
UYF15B
UYF15C
UYF15D
38.5±0.5
38.5±0.5
43max
42.0±0.7
42.3±0.5
42.2±0.6
42.0±0.6
42.0±0.5
34.3±0.3
33.3±0.3
34.5±0.3
34.2±0.3
35.3±0.3
36.7±0.3
37.5±0.3
34.2±0.2
14.0±0.3
13.8
13.5
15.8
14.5
15.0
15.0
14.2
14.5
10.4±0.4
10.5±0.3
12.0±0.4
12.0±0.4
11.8±0.4
11.8±0.4
11.8±0.4
11.8±0.4
23.4±0.2
22.5±0.3
22.5±0.3
22.5±0.3
23.3±0.3
24.7±0.3
25.5±0.3
22.3±0.2
14.0±0.3
14.5±0.3
14.7±0.4
15.0±0.3
15.0±0.3
15.0±0.3
15.0±0.3
+0.3
35.9
UYF15E
41.8±0.6
15.0±0.3
14.8
11.8±0.4
24.2±0.3
-0.1
UYF15F
UYF16A
46.0±0.8
48.0±0.5
27.5±0.3
15.0±0.3
16.0±0.3
18.4
18.0
12.0±0.3
13.2±0.4
15.5±0.3
26.5±0.3
39.8±0.3
38.9±0.3
37.2±0.3
39.8±0.3
+0.2
16.0
UYF16B
UYF16C
UYF17A
43.0±0.6
41.9±0.6
46.5±0.8
14.6
13.8
16.0
11.9±0.4
12.0±0.4
13.2±0.4
26.0±0.3
25.2±0.2
26.5
-0.4
16.0±0.3
+0.1
17.0
-0.4
UYF17B
UYF17C
UYF18A
UYF18B
UYF18C
46.0±0.6
46.0±0.5
48.4±0.6
48max
38.5±0.3
37.5±0.3
39.8±0.3
39.0±0.3
39.0±0.3
16.7±0.3
16.0
15.2
15.5
15.8
15.8
13.2±0.4
13.2±0.4
14.5±0.4
13.9±0.4
14.0±0.4
25.5±0.3
24.5±0.3
25.0±0.3
25.0±0.3
25.5±0.3
16.5±0.3
18.0±0.3
17.5±0.3
17.5±0.3
47.7±0.3
http://www.magnet-tech.com/product/MnZn/mnzn_power_ferrite/uyf.htm
06/12/2007 04:39:38 PM
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