2

Suppression Chokes

DSF

www.schurter.com/pg8_82

EMC Products

Diagrams

Application in DC-DC Converter

1)

2)

1) DC-Input unregulated

2) DC-Output regulated

Derating Curves

Inductance variation as function of the magnetizing current

Variants

[m

Ω]

[MHz]

Weight [g]

Housing

Packing unit [pcs.]

Order Number

0.4

1.1

700

-

7

04-1

45

DSF-18-0001

0.6

0.5

360

2.5

7

04-1

45

DSF-18-0002

1.2

0.125

90

6.5

7

04-1

45

DSF-18-0003

2

0.045

32

12

7

04-1

45

DSF-18-0005

4

0.011

8

32

7

04-1

45

DSF-18-0006

0.45

3.7

1900

0.6

18

15-1

40

DSF-28-0001

0.63

1.8

900

1

18

15-1

40

DSF-28-0002

1

0.75

360

1.8

18

15-1

40

DSF-28-0003

1.4

0.38

160

-

18

15-1

40

DSF-28-0004

1.8

0.23

125

3.5

18

15-1

40

DSF-28-0005

3.15

0.075

45

7

18

15-1

40

DSF-28-0006

4.5

0.037

20

10

18

15-1

40

DSF-28-0007

6.3

0.018

10

18

18

15-1

40

DSF-28-0008

Thespecifications,descriptionsandillustrationsindicatedinthisdocumentarebasedon

currentinformation.Allcontentissubjecttomodificationsandamendments.