C252012WB-R47 datasheet, PDF - EEWORLD Datasheet

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C252012WB-R47: DescriptionSMD Power Inductor; File Size224KB，3 Pages; ManufacturerSUMIDA; Websitehttp://www.sumida.com/

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C252012WB-R47 Overview

SMD Power Inductor

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SMD Power Inductor

C252012/DS

Description

• Multilayer power inductor.

• Magnetically shielded.

• L W H: 2.65 2.15 1.2 mm Max.

• Product weight: 28mg (Ref.)

• Moisture Sensitivity Level: 1

• RoHS compliance.

• Halogen Free available.

Environmental Data

• Operating temperature range: -30

+85

(including coil’s self temperature rise)

+85

• Storage temperature range: -30

• Solder reflow temperature: 260

peak.

RoHS

Halogen

Free

Dimension - [mm]

2.0±64.0

.xaM 2.1

51.0±5.2

Packaging

• Carrier tape and reel packaging.

Land pattern and Schematics - [mm]

6.0

3.1

Applications

• Ideally used in DC/DC converters for Smart

phones, Cell phones, other portable

instruments, HDD, and SSD.

Electrical Characteristics

C252012WB-R47

C252012WB-1R0

C252012WB-1R5

C252012WB-2R2

C252012WB-3R3

C252012WB-4R7

0.47

1.0

1.5

2.2

3.3

4.7

2300

1900

1700

1400

1000

900

2000

1600

1500

1300

1200

105

130

230

320

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 ).

Page 1 of 3

Revised: 19-Mar-12

※

℃ ＝ ℃ ＝△

※

Part No.

L( H)

20% 1

D.C.R. (m

25%

)

Saturation current

(mA) 2

Temperature rise

Current (mA) 3

℃

℃ ½℃

× ×

※μ ±

5 .2

※

C252012WB-R47 Related Products

	C252012WB-R47	C252012DS	C252012WB-1R0	C252012WB-1R5	C252012WB-2R2	C252012WB-3R3	C252012WB-4R7
Description	SMD Power Inductor	SMD Power Inductor	SMD Power Inductor	SMD Power Inductor	SMD Power Inductor	SMD Power Inductor	SMD Power Inductor
Is it Rohs certified?	-	-	conform to	conform to	conform to	conform to	conform to
Maker	-	-	SUMIDA	SUMIDA	SUMIDA	SUMIDA	SUMIDA
Reach Compliance Code	-	-	unknown	unknown	unknown	unknown	unknown
ECCN code	-	-	EAR99	EAR99	EAR99	EAR99	EAR99
Inductor type	-	-	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR
Base Number Matches	-	-	1	1	1	1	-

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