ABRACON IS

ISO9001-2015

CERTIFIED

SMD Molded Power Inductors

AMELA4012S Series

4.3 x 4.1 x 1 mm

RoHS/RoHS II Compliant

MSL Level = 1

Request Samples

Check Inventory

REVISION Initial Release :

2/28/2025

5101 Hidden Creek Ln, Spicewood TX 78669

Phone: 512-371-6159 Fax: 512-351-8858

For terms and conditions of sales, please visit:

www.abracon.com

Test Frequency: 1.0V/100KHz

All test data referenced to 25°C ambient temperature.

Operating voltage: 40V Max.

Operating Temp.: -40°C to +125°C (including self-temperature rise)

Storage Temp.: -40°C to +125°C (on board)

Isat: DC current at which the inductance drops 30% from its value without current.

Irms: DC current that causes the temperature rise (ΔT, approximate 40 ˚C) from 25°C ambient.

Rated DC Current: The lower value of Irms and Isat

Part Temperature (Ambient + Temp. Rise): Should not exceed 125°C under worst case operating conditions.

Storage Condition (Component in its packaging)

Temperature: Less than 40°C

Humidity: Less than 85% RH

Part Number

Inductance

Tolerance

DC Resistance

Irms

Isat

Marking

0.1MHz/1.0V

Typ.

MAX

Typ.

MAX.

Typ.

MAX.

Units

μH

%

mΩ

A

A

A

A

Symbol

L

M

DCR

Irms

Irms

Isat

Isat

AMELA4012S-R47M

0.47

± 20%

12.5

15.0

8.5

7.5

11.5

10.0

R47

AMELA4012S-R68M

0.68

± 20%

17.5

21.0

7.3

6.8

10.0

9.0

R68

AMELA4012S-1R0M

1.00

± 20%

22.5

27.0

6.6

6.0

8.2

7.2

1R0

AMELA4012S-1R5M

1.50

± 20%

31.5

37.8

5.5

5.0

6.2

5.6

1R5

AMELA4012S-2R0M

2.00

± 20%

39.0

46.8

5.0

4.5

5.7

5.2

2R0

AMELA4012S-2R2M

2.20

± 20%

48.0

57.6

4.2

3.8

5.5

5.0

2R2

AMELA4012S-3R3M

3.30

± 20%

76.0

91.2

3.6

3.1

4.2

3.7

3R3

AMELA4012S-4R7M

4.70

± 20%

103.0

124.0

3.0

2.7

3.7

3.2

4R7

AMELA4012S-6R8M

6.80

± 20%

133.0

160.0

2.6

2.3

3.0

2.6

6R8

AMELA4012S-8R2M

8.20

± 20%

195.0

234.0

2.2

1.9

2.6

2.3

8R2

AMELA4012S-100M

10.0

± 20%

217.0

260.0

1.9

1.7

2.3

2.1

100

•

Low loss realized with low DCR.

•

High Saturation current

•

High performance realized by metal alloy core

•

Ultra-low buzz noise, due to molded, composite

construction.

•

Fully Shielded component

•

100% Lead (Pb)-Free and RoHS compliant.

• DC/DC Switching power supplies

• Po

wer supplies for Notebooks, workstations,

and Servers

•

Low Profile applications

•

High current, transient load applications

•

Consumer applications

•

Medical applications

•

Telecommunication

Features

Electrical Specifications

Applications

Test conditions: