Dimensions: [mm]
Recommended Land Pattern: [mm]
Electrical Properties:
Properties
Test conditions
10 kHz/ 100 mV
ΔT = 40 K
Value
12
Unit
µH
Tol.
10ꢀ
max.
typ.
Inductance
L
IR
Rated Current
Saturation Current
DC Resistance
DC Resistance
Self Resonant Frequency
Rated Voltage
2.72
3.15
0.033
0.07
20
A
9,5 ref.
ISAT
RDC
RDC
fres
VR
|ΔL/L| < 10 ꢀ
@ 20 °C
A
Ω
typ.
Solder Resist
@ 20 °C
Ω
max.
typ.
@ 20 °C
MHz
V (DC)
@ 20 °C
80
3,2 u 0,5
Certification:
RoHS Approval
No vias and traces in restricted area
Compliant [2011/65/EU&2015/863]
Conform or declared [(EC)1907/2006]
Conform [JEDEC JS709B]
Conform [IEC 61249-2-21]
AEC-Q200 Grade 1
REACh Approval
Halogen Free
10,0 u 0,4
Scale - 2:1
Halogen Free
Component Qualification
Automotive Approval
Schematic:
Released
General Properties:
It is recommended that the temperature of the component does not exceed +125 °C under worst
case conditions
Ambient Temperature (referring
to IR)
-40 up to +85 °C
Operating Temperature
-40 up to +125 °C
< 40 °C ; < 75 ꢀ RH
1
Storage Conditions (in original
packaging)
Moisture Sensitivity Level (MSL)
Test conditions of Electrical Properties: +20 °C, 33 ꢀ RH if not specified differently
Coplanarity of the terminal pads: 120 µm
Scale - 2:1
Start of Winding
Marking
•
120 (Inductance Code)
CHECKED
REVISION
DATE (YYYY-MM-DD)
GENERAL TOLERANCE
PROJECTION
METHOD
PaC
002.004
2020-04-09
DIN ISO 2768-1m
DESCRIPTION
WE-PD2A SMT Power Inductor
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
ORDER CODE
784776112
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com
SIZE/TYPE
BUSINESS UNIT
STATUS
PAGE
1054
eiSos
Valid
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.