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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

Molded Power Inductor

CSEB0770 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

:

▪ Low power losses(AC and DC)

▪ Magnetically shielded

▪ Low leakage flux noise

▪ Soft saturation characteristic to withstand high current spikes

Features：

▪ Core material: Alloy powder

▪ Core and winding loss:

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

Comparison.html

▪ Enviromental:RoHS,Reach compliant ,Halogen free

▪ Weight:2.48g

▪ Moisture Sensitivity:Level (MSL) 1

(unlimited floor life at 5

～40℃, RH≤ 70% relative humidity).

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

(including coil

’s self temperature rise)

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

Application：

▪ DC/DC converter for high cuurrent power supplies

▪ DC/DC converter for Field Programmable Gate Array(FPGA)

▪ Wireless power devices/Filte

▪ Battery power devices

1 Electrical Characteristics

2 Product Dimensions (mm)

Part No.

Inductance

(

μH)※1

D.C.R. (m

Ω)

Isat

(A)

※2

Irms

(A)

※3

1.5±0.15

2.8±0.25

5.7±0.3

1

2

7.9±0.2

7.6±0.2

Marking

Date Code

0.10 Min.

6.8±0.2

(4.5) (7.8)

(6.5)

(8.1)

(1.65)

±20%

Typical

Max.

Typical

Typical

CSEB0770-R80M

0.80

2.10

2.39

37.8

25.8

CSEB0770-1R0M

1.00

2.30

2.65

34.8

25.0

CSEB0770-1R2M

1.20

2.85

3.30

31.2

21.6

CSEB0770-1R8M

1.80

4.20

4.80

25.0

21.0

CSEB0770-2R2M

2.20

5.60

6.45

19.6

17.8

CSEB0770-3R3M

3.30

7.58

8.70

19.4

15.1

CSEB0770-4R7M

4.70

12.0

13.8

15.2

13.6

CSEB0770-5R6M

5.60

12.2

14.0

13.0

11.4

CSEB0770-6R8M

6.80

17.0

19.5

12.8

9.20

3 How to Order

CSEB0770-2R2M

Model

Dimensions

Value Code

Typical Land Pattern

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 30% of its initial value

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

ΔT50℃(Ta=25℃)