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UYF16,UYF15,UYF17,Mn-Zn ferrite core,UYF cores,special cores,UYF18,UYF14,UYF13,UYF12,UYF11.5,

06/12/2007 04:39:38 PM

http://www.magnet-tech.com/product/MnZn/mnzn_power_ferrite/uyf.htm

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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

Type

Dimensions(mm)

AB

C

D

E

F

UYF9.8

33.0±0.5

22.3±0.3

9.8±0.4

12.0

9.0±0.4

14.5±0.3

UYF10

30.4±0.5

30.0±0.3

10.0±0.3

11.7

8.15±0.3

21.6±0.3

UYF11.5A

33.5±0.6

29.0±0.3

11.5±0.3

12.0

9.5±0.3

19.0±0.3

UYF11.5B

34.5±0.6

29.0±0.3

11.5±0.3

13.0

9.5±0.3

19.0±0.3

UYF11.5C

35.3±0.6

33.0±0.3

11.5±0.3

13.9

9.3±0.3

23.0±0.3

UYF12

37.0±0.6

35.0±0.3

12.0±0.3

15.8

8.4±0.3

25.0±0.3

UYF13A

35.4±0.5

30.5±0.3

13.0±0.3

12.0

9.8±0.3

20.5±0.3

UYF13B

38.0±0.6

33.0±0.3

13.0±0.3

13.8

10.7±0.3

22.0

UYF13C

33.5±0.7

30.5±0.3

13.0±0.3

11.5

8.4±0.3

20.5±0.3

UYF13D

37.2±0.5

31.5±0.3

13.0±0.3

15.0

8.5±0.3

21.5±0.3

UYF14A

42.7±0.7

33.8±0.3

14.0±0.3

16.75

11.5±0.3

22.3±0.3

UYF14B

40.8±0.7

34.3±0.3

14.5±0.3

13.8

12.0±0.3

22.3±0.3

UYF14C

40.0±0.6

35.0±0.3

14.0±0.3

15.0

10.4±0.4

23.9±0.3

UYF14D

39.5±0.5

34.3±0.3

14.0±0.3

14.0

10.4±0.4

23.4±0.2

UYF14E

39.0±0.6

33.5±0.3

-0.4

13.5

10.4±0.4

22.5±0.3

UYF14F

38.5±0.5

34.3±0.3

14.0±0.3

13.8

10.4±0.4

23.4±0.2

UYF14G

38.5±0.5

33.3±0.3

14.0±0.3

13.5

10.5±0.3

22.5±0.3

UYF14.5

43max

34.5±0.3

14.5±0.3

15.8

12.0±0.4

22.5±0.3

UYF14.7

42.0±0.7

34.2±0.3

14.7±0.4

14.5

12.0±0.4

22.5±0.3

UYF15A

42.3±0.5

35.3±0.3

15.0±0.3

15.0

11.8±0.4

23.3±0.3

UYF15B

42.2±0.6

36.7±0.3

15.0±0.3

15.0

11.8±0.4

24.7±0.3

UYF15C

42.0±0.6

37.5±0.3

15.0±0.3

14.2

11.8±0.4

25.5±0.3

UYF15D

42.0±0.5

34.2±0.2

15.0±0.3

14.5

11.8±0.4

22.3±0.2

UYF15E

41.8±0.6

-0.1

15.0±0.3

14.8

11.8±0.4

24.2±0.3

UYF15F

46.0±0.8

27.5±0.3

15.0±0.3

18.4

12.0±0.3

15.5±0.3

UYF16A

48.0±0.5

39.8±0.3

16.0±0.3

18.0

13.2±0.4

26.5±0.3

UYF16B

43.0±0.6

38.9±0.3

-0.4

14.6

11.9±0.4

26.0±0.3

UYF16C

41.9±0.6

37.2±0.3

16.0±0.3

13.8

12.0±0.4

25.2±0.2

UYF17A

46.5±0.8

39.8±0.3

-0.4

16.0

13.2±0.4

26.5

UYF17B

46.0±0.6

38.5±0.3

16.7±0.3

16.0

13.2±0.4

25.5±0.3

UYF17C

46.0±0.5

37.5±0.3

16.5±0.3

15.2

13.2±0.4

24.5±0.3

UYF18A

48.4±0.6

39.8±0.3

18.0±0.3

15.5

14.5±0.4

25.0±0.3

UYF18B

48max

39.0±0.3

17.5±0.3

15.8

13.9±0.4

25.0±0.3

UYF18C

47.7±0.3

39.0±0.3

17.5±0.3

15.8

14.0±0.4

25.5±0.3