Type: CSM54, CSM54N

Please refer to the sales offices on our website for a representative near you

www.sumida.com

2/3

RF Coils < SMD Type: CSM Series>

“ S” is winding start.

CSM54

CSM54N

NO.

Part NO.

Colour

Mark

Turns

Adjustable capacitance

Variable range

Unloaded

Q

Inductance

Test

Freq.

(1～6) FERRITE CORE

1

CSM54-1R5F

Yellow

1.5 T

107pF±1% Variable

Min 44

10nH

2

CSM54-2R5F

Red

2.5 T

70.6pF±1% Variable

Min 49

21nH

3

CSM54-3R5F

Nature

3.5 T

51.8pF±1.9% Variable

Min 50

34nH

4

CSM54-4R5F

Orange

4.5 T

38.8pF±1.7%Variable

Min 50

48nH

5

CSM54-5R5F

Green

5.5 T

31.9pF±1%

Variable

Min 50

62nH

6

CSM54-6R5F

Blue

6.5 T

27.0pF±1%

Variable

Min 56

77nH

(7～12) AIR CORE

7

CSM54-1R5A

Yellow

1.5 T

107pF±10% Within

Min 46

10nH

8

CSM54-2R5A

Red

2.5 T

76.5pF±10% Within

Min 50

19nH

9

CSM54-3R5A

Nature

3.5 T

57.4pF±10% Within

Min 52

29nH

10

CSM54-4R5A

Orange

4.5 T

45.7pF±10% Within

Min 53

40nH

11

CSM54-5R5A

Green

5.5 T

37.5pF±10% Within

Min 53

52nH

12

CSM54-6R5A

Blue

6.5 T

32.4pF±10% Within

Min 60

63nH

100MHz

2

4

S

6.0

1.4

4.4

6.0

1.5

1.4