Dimensions: [mm]

0,5 ±0,3

2,0

+0,3

-0,1

Scale - 15:1

Recommended Land Pattern: [mm]

Scale - 15:1

0,8 ~ 1,2

0,8 ~ 1,2

Schematic:

Electrical Properties

Properties

Test conditions

Value

Unit

Tol.

Inductance

1 MHz / 5mA

L

0.56

μH

±20%

Rated Current

ΔT = 20 K

1500

mA

typ.

Rated Current

ΔT = 40 K

2100

mA

typ.

Saturation Current

|ΔL/L| < 30%

2300

mA

typ.

DC Resistance

65

mΩ

typ.

DC Resistance

80

mΩ

max.

Self Resonant Frequency

24

MHz

min.

Version

Low Profile

General Information

It is recommeded that the temperature of the component does not exceed +125°C under worst

case conditions

Operating Temperature

-40 °C up to +125 °C

Storage Temperature (in original

packaging)

-20 °C up to +40 °C

Test conditions of Electrical Properties: 20°C, 33% RH if not specified differently

Würth Elektronik eiSos GmbH & Co. KG

EMC & Inductive Solutions

Max-Eyth-Str. 1

74638 Waldenburg

Germany

Tel. +49 (0) 79 42 945 - 0

www.we-online.com

eiSos@we-online.com

CREATED

CHECKED

GENERAL TOLERANCE

PROJECTION

METHOD

KaS

DDi

DIN ISO 2768-1m

DESCRIPTION

WE-PMMI Power Multilayer

Metal-Alloy Inductor

ORDER CODE

74479977156

SIZE

REVISION

STATUS

DATE

BUSINESS UNIT

PAGE

0806

001.000

Draft

2016-02-19

eiSos

1/5

This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH

& Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety

must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.