4 Slot Pot Cores

MMG India offer a wide range of 4 Slot Pot cores based on the old ‘VINKOR’ series. The cores are supplied gapped to an effective permeability range and are adjustable for tuned filters up to 5MHz. The larger cross-sectional area offered by the 4 Slot range allows for a higher power setting than the conventional 2 Slot version. Also with the advantage of 2 more slots they can be used in applications where 1/2 and 1/4 turns are required. A full range of bobbins and mounting assemblies are also available.

Materials - Manganese Zinc Materials - Nickel Zinc 4 Slot Cores Table

Dimensional Details

Part No.

Core

A

mm

B

mm

C

mm

D

mm

E

mm

F

mm

Effective Parameters

P11

le

mm

Ae

mm 2

Ve

mm 3

29-1040-

14x9

14 ±0.3

4.50 ±0.5

11.66 ±0.25

6.05 ±0.15

3.63 +0.02  -0.03

2.90 ±0.10

18.70

25.90

484

-

29-1080-

18x11

18 ±0.38

11.20 ±0.10

15.17 ±0.33

7.94 ±0.20

4.56 ±0.09

3.70 ±0.10

24.70

44.30

1090

3280R

29-1120-

21x14

21 ±0.05

13.60 ±0.10

18.08 ±0.39

9.64 ±0.23

4.63 ±0.02

4.40 ±0.10

30.70

73.20

2220

4290R

29-1160-

25x16

25.4 ±0.53

21.5 ±0.44

16 ±0.10

11.32 ±0.27

5.33 ±0.13

5.20 ±0.10

36.40

99.90

3630

5210R

29-1200-

30x19

29.49 ±0.61

18.80 ±0.10

24.4 ±0.52

13.72 ±0.33

5.20 Min

6.10 ±0.10

43.20

153

6590

7270R

29-1240-

35x23

35.5 ±0.75

22.8 ±0.12

29.31 ±0.6

16.2 ±0.4

5.2 Min

7.39 ±0.1

52.50

223

11700

8690R

29-1280-

45x29

45 ±0.92

29.20 ±0.10

37.34 ±0.79

20.19 ±0.49

5.225 ±0.225

9.50 ±0.10

67.00

362

24300

11040R

 

14 ±0.3

4.50 ±0.5

11.66 ±0.25

6.05 ±0.15

3.63 +0.02  -0.03

2.90 ±0.10

-

 

18 ±0.38

11.20 ±0.10

15.17 ±0.33

7.94 ±0.20

4.56 ±0.09

3.70 ±0.10

 

21 ±0.05

13.60 ±0.10

18.08 ±0.39

9.64 ±0.23

4.63 ±0.02

4.40 ±0.10

 

25.4 ±0.53

21.5 ±0.44

16 ±0.10

11.32 ±0.27

5.33 ±0.13

5.20 ±0.10

 

29.49 ±0.61

18.80 ±0.10

24.4 ±0.52

13.72 ±0.33

5.20 Min

6.10 ±0.10

 

35.5 ±0.75

22.8 ±0.12

29.31 ±0.6

16.2 ±0.4

5.2 Min

7.39 ±0.1

 

45 ±0.92

29.20 ±0.10

37.34 ±0.79

20.19 ±0.49

5.225 ±0.225

9.50 ±0.10