C252012WB-2R2 datasheet, PDF - EEWORLD Datasheet

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C252012WB-2R2: DescriptionSMD Power Inductor; CategoryPassive components inductor; File Size224KB，3 Pages; ManufacturerSUMIDA; Websitehttp://www.sumida.com/; Environmental Compliance

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C252012WB-2R2 Overview

SMD Power Inductor

C252012WB-2R2 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	SUMIDA
Reach Compliance Code	unknown
ECCN code	EAR99
Inductor type	GENERAL PURPOSE INDUCTOR
Base Number Matches	1

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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.

1

.

8

±

0

.

2

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

50

80

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.

Ω

L( H)

20% 1

D.C.R. (m

25%

)

Saturation current

(mA) 2

Temperature rise

Current (mA) 3

℃

℃ ½℃

× ×

※μ ±

2

.

0

5 .2

※

2

.

0

±

0

.

1

5

C252012WB-2R2 Related Products

	C252012WB-2R2	C252012DS	C252012WB-1R0	C252012WB-1R5	C252012WB-3R3	C252012WB-4R7	C252012WB-R47
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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