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CODACA ELECTRONIC CO., LTD

TEL

: +86 755 89585372

FAX

: +86 755 89585280

http://www.codaca.com

E-mail: info@codaca.com

High Current Power Inductor

CSCM1250 Series

This product is not authorized for use in any application related to safety.

Specification subject to change without notice. Please check web site for latest information.

Revised: 07/14/2020

Outline

:

▪ Magnetic shielding structure, excellent resistance

to electro magnetic interference.

▪ Assemblage design, sturdy structure.

▪ Small volume, high current, low magnetic loss,

low ESR, small parasitic capacitance.

Features：

▪ Core material: Ferrite

▪ Core and winding loss:

See https://www.codaca.com/DesignTool_Power-Inductor-Loss-Com

parison.html

▪ Environmental: RoHS, Reach compliant ,Halogen free

▪ Weight:2.36g

▪ Moisture Sensitivity:Level (MSL) 1

(unlimited floor life at <30°C / 85% relative humidity).

▪ Operating temperature range: -40℃～+125℃

(including coil

’s self temperature rise)

▪ Storage temperature range: -40℃～+125℃

Application：

▪ Rraphic cards/ industrial conputers.

▪ DC /DC converters/Motherboards/Filter

▪ High current switching regulators/Polyphase-switching regulators

1 Electrical Characteristics

2 Product Dimensions (mm)

Part No.

Inductance

(

μH)※1

D.C.R. (m

Ω)

Isat

(A)

※2

Irms

(A)

※3

12.7±0.4

12.5±0.4

5.0±0.3

2.6

2.0

2-2.6

9.0

6.9

1

2

3

N/C

3.0

5.6

2.8

5.5

3.0

3.0

6.9

12.9

13.1

±20%

Typical

Max.

Typical

Typical

CSCM1250-R47M

0.47

0.85

1.02

31.0

26.5

CSCM1250-1R0M

1.00

1.77

2.12

21.0

19.0

CSCM1250-1R5M

1.50

2.74

3.28

18.0

15.0

CSCM1250-2R2M

2.20

4.30

5.16

16.5

11.5

CSCM1250-2R7M

2.70

4.30

5.16

14.3

11.5

CSCM1250-3R3M

3.30

6.10

7.32

14.0

10.0

CSCM1250-4R0M

4.00

6.10

7.32

12.0

10.0

CSCM1250-6R8M

6.80

11.4

13.7

9.20

7.50

3 How to order:

CSCM1250-R47M

Model

Dimensions

Value Code

Typical Land Pattern

Schematic

All data is tested on 25

℃ ambient temperature

1.Inductance measure condition at 100kHz,0.1V

2.Isat:the actual value of DC current when the inductance decrease 20% of its initial value

3.Irms:the actual value of DC current when the temperature rise is

ΔT40℃(Ta=25℃)