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© Coilcraft Inc. 2013

This product may not be used in medical or high

risk applications without prior Coilcraft approval.

Specification subject to change without notice.

Please check out web site for latest information.

Document 773-2

Document 773-2 Revised 01/18/12

Ferrite Chip Inductors – 0603AF Series

Typical Q vs Frequency

Irms Derating

Typical L vs Frequency

Typical Impedance vs Frequency

-40

-20

020406080

100

120

Ambient temperature (°C)

120

110

100

90

80

70

60

50

40

30

20

10

0

A

B

C

D

max max max

ref

E

F

G

H

I

J

0.071 0.044 0.036 0.015 0.030 0.013 0.034 0.040 0.025 0.025 inches

1,80 1,12 0,91 0,38 0,76 0,33 0,86 1,02 0,64 0,64 mm

A

B

overall

C

Pick and

place

material

D

Terminal wraparound:

approx 0.008/0,20 both ends

I

I

J

F

F

G

H

E

terminal

Recommended

Land Pattern

100

1000

10000

110

1000

100

Frequency (MHz)

1000 nH

470 nH

270 nH

120 nH

680 nH

2200 nH

4700 nH

560 nH

110

100

1000

0

20

18

16

14

12

10

8

6

4

2

22

Frequency (MHz)

1000 nH

560 nH

470 nH

270 nH

120 nH

680 nH

2200 nH

4700 nH

1

10

100

1000

100000

10000

100

10

1

1000

10000

Frequency (MHz)

1000 nH

560 nH

680 nH

2200 nH

4700 nH

470 nH

270 nH

120 nH

Note: Height dimension (C) is before optional solder application. For maximum

height dimension including solder, add 0.006 in / 0,152 mm.