74439346068 Datasheet, PDF (1/7 Pages) Wurth Elektronik GmbH & Co. KG, Germany. – WE-XHMI SMD Power Inductor

Dimensions: [mm]
4,9 ±0,4
6,65 ±0,2
Recommended Land Pattern: [mm]
5,5
Electrical Properties:
Properties
Test conditions
Inductance
100 kHz/ 10mA
L
Rated Current
ΔT = 40 K
I_R
Saturation Current
|ΔL/L| < 30 %
I_SAT
DC Resistance
@ 20°C
R_DC
Self Resonant
Frequency
f_res
Value
6.8
6.5
10
17.6
21.5
Unit Tol.
µH ±20
A max.
A typ.
mΩ ±10
MHz typ.
Solder Resist
no vias and traces in restricted area
Scale - 4:1
Schematic:
General Properties:
It is recommeded that the temperature of the component does not exceed +125°C under worst
case conditions
Ambient Temperature
(refering to I_R
Operating Temperature
-40 °C up to +85 °C
-40 °C up to +125 °C
Storage Temperature (in
original packaging)
-20°C up to +40°C; < 75% RH
Test conditions of Electrical Properties: 20°C, 33% RH if not specified differently
Scale - 4:1
Product Marking:
Start of Winding
Marking
•
6R8 (Inductance Code)
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. [phone] - 0
www.we-online.com
[e-mail]
CREATED
KaS
CHECKED
DDe
GENERAL TOLERANCE
DIN ISO 2768-1m
PROJECTION
METHOD
DESCRIPTION
WE-XHMI SMD Power Inductor
ORDER CODE
74439346068
SIZE
6060
REVISION
001.000
STATUS
Valid
DATE
BUSINESS UNIT
PAGE
2016-04-01
eiSos
1/7
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.