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7x7

          

SD73 产品规格

          

Size (L x W x H) : 7.8 x 7.8 x 3.5 (max.) mm

      

 

Part No.

Inductance
L0 (μH)

DC Resistance max.DCR (Ω)

Irms
max. (A)

Isat1
max. (A)

Isat2
max. (A)

SD73-1R2M

1.2

0.017

6.2

9.5

10.5

SD73-1R8M

1.8

0.022

5.2

7.7

8.6

SD73-2R2M

2.2

0.0255

5.1

6.4

7

SD73-2R7M

2.7

0.028

4.8

5.5

6.3

SD73-3R3M

3.3

0.033

4.5

5.2

6

SD73-4R7M

4.7

0.039

4.1

5

5.5

SD73-5R6M

5.6

0.046

3.85

4.3

5

SD73-6R8M

6.8

0.057

3.5

3.6

4.3

SD73-8R2M

8.2

0.067

3.2

3.45

4

SD73-100M

10

0.086

2.9

3

3.6

SD73-150M

15

0.107

2.55

2.5

2.9

SD73-180M

18

0.124

2.35

2.2

2.6

SD73-220M

22

0.15

2.2

2.1

2.5

SD73-270M

27

0.18

2

1.9

2.1

SD73-330M

33

0.21

1.85

1.7

2

SD73-390M

39

0.26

1.7

1.65

1.8

SD73-470M

47

0.31

1.5

1.6

1.75

SD73-470M

56

0.4

1.33

1.36

1.55

SD73-470M

68

0.47

1.2

1.27

1.4

SD73-470M

82

0.57

1.1

1.1

1.2

SD73-470M

100

0.71

1

1

1.13

SD73-470M

150

1.1

0.75

0.85

0.93

SD73-470M

180

1.32

0.68

0.77

0.87

SD73-470M

220

1.7

0.6

0.64

0.76

SD73-470M

270

2

0.55

0.63

0.7

SD73-470M

330

2.54

0.49

0.53

0.6

SD73-470M

390

2.85

0.45

0.5

0.56

SD73-470M

470

3.76

0.4

0.45

0.5

SD73-470M

560

4.15

0.38

0.4

0.46

SD73-470M

680

5.35

0.34

0.38

0.42

SD73-470M

820

6.12

0.31

0.33

0.38

SD73-470M

1000

8.16

0.27

0.27

0.34

 

SD74 产品规格

          

Size (L x W x H) : 7.8 x 7.8 x 4.5 (max.) mm

      

 

Part No.

Inductance
L0 (μH)

DC Resistance max.DCR (Ω)

Irms
max. (A)

Isat1
max. (A)

Isat2
max. (A)

SD74-1R0M

1

0.013

8.4

9.5

10.5

SD74-1R8M

1.8

0.017

6.4

7.7

8.6

SD74-2R2M

2.2

0.019

6

6.8

7.5

SD74-3R3M

3.3

0.027

6.4

6

6.5

SD74-3R9M

3.9

0.03

5.6

5.4

6

SD74-4R7M

4.7

0.034

5.6

5

5.5

SD74-5R6M

5.6

0.042

4.8

4.1

5

SD74-6R8M

6.8

0.048

4.8

3.8

4.5

SD74-8R2M

8.2

0.058

4.4

3.6

4.1

SD74-100M

10

0.067

4

2.55

3.5

SD74-150M

15

0.095

3.6

2.4

3.3

SD74-180M

18

0.117

3.2

2.1

2.9

SD74-220M

22

0.136

3.04

2

2.6

SD74-270M

27

0.147

2.56

1.9

2.4

SD74-330M

33

1.82

2.24

1.65

2.1

SD74-390M

39

0.196

2

1.55

2

SD74-470M

47

0.24

2

1.5

1.82

SD74-560M

56

0.3

1.76

1.35

1.6

SD74-680M

68

0.35

1.76

1.25

1.5

SD74-820M

82

0.47

1.6

1.1

1.3

SD74-101M

100

0.59

1.28

1

1.18

SD74-151M

150

0.92

0.96

0.75

0.9

SD74-181M

180

1.03

0.96

0.74

0.86

SD74-221M

220

1.25

0.88

0.7

0.77

SD74-271M

270

1.56

0.8

0.63

0.7

SD74-331M

330

1.94

0.72

0.59

0.65

SD74-391M

390

2.5

0.57

0.5

0.59

SD74-471M

470

2.8

0.6

0.45

0.54

SD74-561M

560

3.6

0.56

0.42

0.5

SD74-681M

680

4.02

0.48

0.4

0.44

SD74-821M

820

4.56

0.44

0.35

0.4

SD74-102M

1000

6.05

0.38

0.28

0.35

 

1. Operating temperature range - 40 °C to + 105 °C

2. Irms: DC current (A) that will cause an approximate ΔT of 40 °C(reference ambient temperature is 20°C)

3. Isat1: DC current (A) that will cause L0 to drop approximately 10 %

4. Isat2: DC current (A) that will cause L0 to drop approximately 30 %

 

12x12

          

SD125 产品规格

          

Size (L x W x H) : 12.5 x 12.5 x 6.0 (max.) mm

      

 

Part No.

Inductance
L0 (μH)

DC Resistance max.DCR (Ω)

Irms
max. (A)

Isat1
max. (A)

Isat2
max. (A)

SD125-3R3M

3.3

0.015

8.2

12.2

13.2

SD125-3R9M

3.9

0.016

7.8

11

12.2

SD125-4R7M

4.7

0.017

7.5

10.5

11.3

SD125-5R6M

5.6

0.018

6.7

9.4

10

SD125-6R8M

6.8

0.02

6.4

8.5

9.3

SD125-8R2M

8.2

0.022

6.1

7.5

8.4

SD125-100M

10

0.024

5.75

7

8

SD125-120M

12

0.028

5.3

6.6

7.5

SD125-150M

15

0.03

5

6

6.6

SD125-180M

18

0.037

4.7

5.4

6

SD125-220M

22

0.042

4.4

4.8

5.5

SD125-270M

27

0.051

4

4.5

5

SD125-330M

33

0.063

3.63

4

4.5

SD125-390M

39

0.078

3.2

3.5

4

SD125-470M

47

0.087

3

3.3

3.6

SD125-560M

56

0.104

2.7

3

3.3

SD125-680M

68

0.125

2.5

2.75

3

SD125-820M

82

0.145

2.2

2.4

2.7

SD125-101M

100

0.18

1.9

2.3

2.55

SD125-121M

120

0.21

1.7

2

2.3

SD125-151M

150

0.27

1.5

1.85

2.05

SD125-181M

180

0.31

1.35

1.65

1.85

SD125-221M

220

0.37

1.25

1.5

1.75

SD125-271M

270

0.47

1.1

1.38

1.58

SD125-331M

330

0.58

1

1.25

1.4

SD125-391M

390

0.68

0.92

1.15

1.3

SD125-471M

470

0.82

0.83

1.05

1.2

SD125-561M

560

0.96

0.76

0.98

1.08

SD125-681M

680

1.2

0.69

0.88

0.98

SD125-821M

820

1.4

0.64

0.78

0.88

SD125-102M

1000

1.94

0.56

0.68

0.78

 

SD127 产品规格

          

Size (L x W x H) : 12.5 x 12.5 x 8.0 (max.) mm

      

 

Part No.

Inductance
L0 (μH)

DC Resistance max.DCR (Ω)

Irms
max. (A)

Isat1
max. (A)

Isat2
max. (A)

SD127-3R3M

3.3

10

9.6

18

19

SD127-4R7M

4.7

13

8.2

14.5

16.6

SD127-5R6M

5.6

15.5

7.6

13.5

15

SD127-6R8M

6.8

16.8

7.35

12.7

13.5

SD127-8R2M

8.2

19

6.5

11.3

12.5

SD127-100M

10

23.5

6.1

10

11.5

SD127-120M

12

25

5.5

9.5

10.5

SD127-150M

15

34

5

8.6

9.5

SD127-180M

18

38

4.8

7.8

8.6

SD127-220M

22

45.8

4.6

7

7.7

SD127-270M

27

52.5

4.2

6.35

7

SD127-330M

33

62

3.8

5.45

6.3

SD127-390M

39

72

3.5

5.3

6

SD127-470M

47

87

3.1

5

5.5

SD127-560M

56

110

2.9

4.5

5

SD127-680M

68

130

2.7

4

4.3

SD127-820M

82

148

2.5

3.6

4

SD127-101M

100

182

2.2

3.2

3.5

SD127-121M

120

204

2

3.1

3.4

SD127-151M

150

270

1.8

2.9

3.2

SD127-181M

180

340

1.6

2.5

2.8

SD127-221M

220

420

1.45

2.25

2.5

SD127-271M

270

480

1.3

2

2.3

SD127-331M

330

600

1.2

1.9

2

SD127-391M

390

670

1.1

1.7

1.9

SD127-471M

470

800

1

1.55

1.7

SD127-561M

560

1000

0.9

1.45

1.6

SD127-681M

680

1200

0.8

1.3

1.45

SD127-821M

820

1500

0.7

1.2

1.3

SD127-102M

1000

1820

0.6

1.09

1.2

1. Operating temperature range - 40 °C to + 105 °C

2. Irms: DC current (A) that will cause an approximate ΔT of 40 °C(reference ambient temperature is 20°C)

3. Isat1: DC current (A) that will cause L0 to drop approximately 10 %

4. Isat2: DC current (A) that will cause L0 to drop approximately 30 %

 

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