F1750

Vishay Roederstein

www.vishay.com

To contact us: RFI@Vishay.com

Document Number 27501

118

Revision 31-Jul-02

Suppression Inductors, VHF Inductors

RESONANCE

IMPEDANCE

RATED

MINIMUM

APPROX.

DIMENSIONAL

ORDERING

FREQUENCY

AT

CURRENT*

INDUCTANCE

DC-RESISTANCE

DRAWING

CODE

f

f

(amps)

(

(m

0.8

7.0

14

1

F1750-017-110

0.8

7.0

14

3

F1750-017-111

2.5

2.25

13

2

F1750-003-013

2.5

2.25

15

4

F1750-003-015

2.5

7.0

14

1

F1750-007-112

2.5

7.0

14

3

F1750-007-118

3.0

26.0

20

1

F1750-026-112

3.0

26.0

20

3

F1750-026-118

10.0

2.5

6

1

F1750-012-112

10.0

2.5

6

3

F1750-012-113

See diagram above

15

+5

15

+5

25

+10

25

+10

13 max.

5.5

40

+10

10

6.5

± 0.5

40

+10

40

+10

10

6

± 0.5

25

+

10

20 max.

6 max.

12

15

+5

15

+5

25

+

10

20 max.

40

+10

*For ambient temperature of > 40

°C the allowed current decreases in ratio to the rated current. See diagram on page 111 (Document Number 27502).

Impedance (Z) as a function of frequency (f)

at T

10000

7

5

3

2

10

20

30

40

50

70

100

120

150

200

300

f

[MHz]

1000

7

5

3

2

100

F 1750-026-1

12/1

18

F 1750-017-1

10/1

11

F 1750-007-112/118

F 1750-003-1

13/015

F 1750-012-1

12/1

13

4

3

REFERENCE STANDARDS:

VDE 0565 part 2

EN 60068-1

CORE MATERIAL:

Ferrite

WINDING:

Enamelled copper wire (CuL)

or copper wire tinned

TERMINALS:

On both sides, ends tinned

TEMPERATURE:

- 25

°C to + 100°C

CLIMATIC TESTING CLASS ACC. TO

EN 60068-1:

25/110/21

2

1