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Revised: 19-Mar-12

SMD

SMD

SMD

SMD Power Inductor

Power Inductor

Power Inductor

Power Inductor

C322512/DS

Description

• Multilayer power inductor.

• Magnetically shielded.

• L

×W×H: 3.35×2.65×1.2 mm Max.

• Product weight: 50mg (Ref.)

• Moisture Sensitivity Level: 1

• RoHS compliance.

• Halogen Free available.

Environmental Data

• Operating temperature range: -30

℃～+85℃

(including coil’s self temperature rise)

• Storage temperature range: -30

℃～+85℃

• Solder reflow temperature: 260

℃ peak.

Packaging

• Carrier tape and reel packaging.

Applications

• Ideally used in DC/DC converters for Smart

phones, Cell phones, other portable instruments,

HDD, and SSD.

Halogen

Free

RoHS

Dimension - [mm]

Land pattern and Schematics - [mm]

Electrical Characteristics

3.2±0.15

2.

5±

0.

15

1.2 Max.

2.

3±

0.

2

0.70±0.25

1.3

3.65

2.

5

D.C.R. (m

Ω)

±25%

L(

μH)

±20% ※1

Part No.

1800

2200

100

2.2

C322512HPB-2R2

2300

2500

50

1.0

C322512HPB-1R0

3000

3000

32

0.47

C322512HPB-R47

Temperature rise

Current (mA)

※3

Saturation current

(mA)

※2

※1. Inductance measuring condition: at 3MHz.

※2. Saturation current: The value of D.C. current when the inductance decreases to 70% of it’s nominal value.

※3. Temperature rise current: The value of D.C. current when the temperature rise is △t＝40℃(Ta＝25℃).