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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 web site for latest information.

Document 187-2

SMT Power Inductors - DS3316P Series

Typical L vs Frequency

0.1

1

10

100

1000

0.1

1

10

100

Current (A)

10 µH

1.0 µH

47 µH

0.100

2,54

0.100

2,54

0.110

2,79

0.115

2,92

0.290

7,37

0.300

7,62

Recommended

Land Pattern

0.510

12,95

0.200

5,08

max

0.330

8,38 dia

max

0.370

9,40

0.190

4,83 dia

max

Dash

number

Internal

code

0.145

3,69

*

*

Allowan additional 0.01/0,254

in length and 0.005/0,127 in

height for optional

tin-silver-copper application.

tin-lead and

*

Part marking since Feb. 2005. Parts manufactured

prior to that date mayhave color dots.

Visit www.coilcraft.com/colrpowr.cfm

for color dot marking details.

Weight:

0.82 – 0.87 g

Tape and reel: 1000/13

″ reel 24 mm tape width

For packaging data see Tape and Reel Specifications section.

Typical L vs Current

Irms Derating

-40

-20

020406080

100

140

120

Ambient temperature (°C)

120

110

100

90

80

70

60

50

40

30

20

10

0

Document 187-2 Revised 01/12/11