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Fax

800-981-0363

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Specifications subject to change without notice.

Please check our website for latest information.

Document ST578-2 Revised 11/17/11

Typical Q vs Frequency

Typical L vs Frequency

Typical Current Derating

Typical L vs Current

Dimensions are in

inches

mm

ST413RAM Series (1008)

1008 CHIP INDUCTORS

12

11

7

8

9

10

6

5

4

3

2

1

0

0.1

110

100

Frequency (MHz)

1.1 µH

10 µH

5.8 µH

3.9 µH

2.2 µH

40

35

30

25

20

15

10

5

0

0.1

110

100

Frequency (MHz)

10 µH 5.8 µH

2.2 µH, 3.9 µH

1.1 µH

0.110

2,79

0.075

1,91

0.080 ±0.002

1,91 ±0,051

0.098 ±0.003

2,49 ±0,076

0.0205

0,5207

max

0.115

2,92

max

max

max

0.02

0,51

Terminal wraparound:

approx 0.015/0,38 both ends

0.100

2,54

0.040

1,02

0.050

1,27

Recommended

Land Pattern

Pick and place

material

12

11

7

8

9

10

6

5

4

3

2

1

0

0.01

0.1

110

Current (A)

1.1 µH

10 µH

5.8 µH

3.9 µH

2.2 µH

-40 -20

020406080

100

140 160

120

Ambient temperature (°C)

120

110

100

90

80

70

60

50

40

30

20

10

0

Isat

Irms

Imax

Suggested

Land Pattern

Terminal dimensions are without optional solder applied. For dimen-

sions with optional solder, add 0.006 inches / 0,152 mm.

Visit http://www.coilcraft-cps.com/support/colorcode.aspx for an

explanation of the color dots.