MS450RAB Series (1812)

®

© Coilcraft, Inc. 2012

1102 Silver Lake Road

Cary, IL 60013

Phone 800-981-0363

Fax 847-639-1508

Email cps@coilcraft.com

www.coilcraft-cps.com

This product may not be used in medical or high

risk applications without prior Coilcraft approval.

Specifications subject to change without notice.

Please check our web site for latest information.

1812 CHIP INDUCTORS

Document MS106-2 Revised 10/11/11

A

B

C

D

max

max

max

ref

E

F

G

H

I

J

0.195 0.150 0.135 0.070 0.100 0.025 0.128 0.120 0.045 0.118 inches

4,95

3,81

3,43

1,78

2,54

0,64

3,25

3,05

1,14

3,00 mm

Current Derating

-40

-55

-20

020406080

100

160

140

120

Ambient temperature (°C)

120

110

100

90

80

70

60

50

40

30

20

10

0

I

I

J

H

A

B

overall

F

G

E

terminal

F

C

D

Terminal wraparound:

approx 0.015/0,38 both ends

Recommended

Land Pattern

Pick and

place

material

Suggested

Land Pattern

Note: Dimensions are before solder application. For maximum overall

dimensions including solder, add 0.0025 in / 0,064 mm to

B and

0.006 in / 0,15 mm to

A and C.

Typical Q vs Frequency

Typical L vs Frequency

12 µH

22 µH

47 µH

100 µH

220 µH

470 µH

1000 µH

0

5

10

15

20

25

30

35

40

45

50

55

60

0.1

1

100

10

Frequency (MHz)

12 µH

22 µH

47 µH

100 µH

220 µH

470 µH

1000 µH

10

100

1000

10000

0.1

1

100

10

Frequency (MHz)