74479276124_17 Datasheet, PDF (1/7 Pages) Wurth Elektronik GmbH & Co. KG, Germany. – WE-PMCI Power Molded Chip Inductor

Dimensions: [mm]
0,5 ±0,3
2,0 ±0,2
Recommended Land Pattern: [mm]
0,8
0,8
0,8
Electrical Properties:
Properties
Inductance
Rated Current
Rated Current
Saturation Current
DC Resistance
DC Resistance
Self Resonant Frequency
Test conditions
1 MHz/ 5 mA
L
ΔT = 20 K
I_{R 1}
ΔT = 40 K
I_{R 2}
|ΔL/L| < 30 %
I_SAT
@ 20 °C
R_DC
@ 20 °C
R_DC
f_res
Value
0.24
2600
3600
5400
19
23
180
Unit Tol.
µH ±20
mA typ.
mA typ.
mA typ.
mΩ typ.
mΩ max.
MHz typ.
Schematic:
Scale - 15:1
General Properties:
It is recommended 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
Scale - 15:1
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-PMCI Power Molded Chip
Inductor
ORDER CODE
74479276124
SIZE
0806
REVISION
001.001
STATUS
Valid
DATE (YYYY-MM-DD)
BUSINESS UNIT
PAGE
2017-03-09
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.