ABRACON IS

ISO9001-2015

CERTIFIED

Molded Inductor (Carbonyl)

AMPLH4020S

4.3 x 4.2 x 1.9 mm

RoHS/RoHS II Compliant

MSL Level = 1

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REVISION Initial Release :

2/28/2024

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 Conditions

Isat: DC current at which the inductance drops 30% from its initial value.

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

Operating Temperature: -40˚C ~ +125˚C (including self-temperature rise)

Storage Condition: -40˚C ~ +125˚C (on board), -10˚C ~ +40˚C (with packaging) and R.H. 85% max.

Operating Voltage: 50V (across inductor)

AMPLH4020S Series is RoHS Compliant and Pb free.

For saturation and temperature rise graphs, please visit Abracon | Power Inductor Performance Analyzer (PIPA)

Part Number

Inductance

Tolerance

DC Resistance

Saturation

Current

Temperature

Rise Current

0.1MHz/1.0V

Max.

Typ.

Typ.

Typ.

Units

μH

%

mΩ

A

A

Symbol

L

M

DCR

Isat

Irms

AMPLH4020S-R10M

0.10

±20

2.3

1.9

35.0

19.0

AMPLH4020S-R15M

0.15

±20

3.8

3.1

29.0

16.5

AMPLH4020S-R33M

0.33

±20

5.8

5.0

15.0

15.0

AMPLH4020S-R47M

0.47

±20

7.2

6.0

13.0

13.0

AMPLH4020S-R68M

0.68

±20

9.9

8.2

11.0

11.0

AMPLH4020S-1R0M

1.00

±20

13.8

11.5

10.0

10.0

AMPLH4020S-1R5M

1.50

±20

18.5

15.4

9.0

9.0

AMPLH4020S-2R2M

2.20

±20

30.0

25.0

7.2

7.2

AMPLH4020S-3R3M

3.30

±20

49.2

41.0

6.9

5.5

AMPLH4020S-4R7M

4.70

±20

69.0

60.0

5.8

4.7

AMPLH4020S-5R6M

5.60

±20

78.2

68.0

4.3

4.1

AMPLH4020S-6R8M

6.80

±20

92.5

80.5

3.9

3.8

AMPLH4020S-8R2M

8.20

±20

121.0

105.0

3.5

3.3

AMPLH4020S-100M

10.00

±20

145.0

126.0

3.3

3.1

•

Shielded construction

•

Soft saturation

•

Low DCR, High Efficiency

•

Designed for switching frequencies between

100KHz-2MHz

•

DC/DC Switching converters

•

Power supplies for Notebooks,

workstations, and Servers

•

Low Profile applications

•

High current, transient load applications

Electrical Specifications

Applications

Features