Würth Elektronik WE-PD User Manual
Dimensions: [mm]
8,0 ±0,3
5,0 ±0,2
12,0 ±0,5
12,0 ±0,5
8,0 max.
no sensitive traces underneath the component
2,97,0
12,8
5,4
Recommended Land Pattern: [mm]
Schematic:
Scale - 2:1
Electrical Properties:
Properties Test conditions Value Unit Tol.
Inductance L 100 kHz/ 5 mA 33 µH ±20%
Rated Current IRΔT = 40 K 3.15 A max.
Saturation Current I
|ΔL/L| < 10 % 6.1 A typ.
SAT
DC Resistance RDC@ 20 °C 46.5 mΩ typ.
DC Resistance RDC@ 20 °C 53 mΩ max.
Self Resonant Frequency f
res
8.3 MHz typ.
Operating Voltage V DC 120 V max.
Certification:
RoHS Approval Compliant [2011/65/EU&2015/863]
REACh Approval Conform or declared [(EC)1907/2006]
Halogen Free Conform [JEDEC JS709B]
Component Qualification AEC-Q200 Grade 1
General Information:
It is recommended that the temperature of the component does not exceed +150°C under worst
case conditions
Ambient Temperature (referring
to IR)
-40 up to +110 °C
Operating Temperature -40 up to +150 °C
Storage Conditions (in original
packaging)
< 40 °C ; < 75 % RH
Moisture Sensitivity Level (MSL) 1
Scale - 2:1
Test conditions of Electrical Properties: +20 °C, 33 % RH if not specified differently
Product Marking:
Start of Winding •
Marking 330 (Inductance Code)
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
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.
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com
CHECKED REVISION DATE (YYYY-MM-DD) GENERAL TOLERANCE PROJECTION
ALa 001.000 2020-06-15 DIN ISO 2768-1m
DESCRIPTION
METHOD
WE-PD Performance SMT
Shielded Power Inductor
ORDER CODE
7447707330
SIZE/TYPE BUSINESS UNIT STATUS PAGE
1280 eiSos Valid 1/7
Typical Inductance vs. Current Characteristics:
0
5
10
15
20
25
30
35
0 2 4 6 8 10
Inductance [µH]
Current [A]
0.1
1
10
100
1000
10000
0.001 0.01 0.1 1 10 100
Impedance [
Ω]
Frequency [MHz]
Z
Typical Impedance Characteristics:
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
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.
www.we-online.com
eiSos@we-online.com
CHECKED REVISION DATE (YYYY-MM-DD) GENERAL TOLERANCE PROJECTION
ALa 001.000 2020-06-15 DIN ISO 2768-1m
DESCRIPTION
METHOD
WE-PD Performance SMT
Shielded Power Inductor
ORDER CODE
7447707330
SIZE/TYPE BUSINESS UNIT STATUS PAGE
1280 eiSos Valid 2/7
Packaging Specification - Tape: [mm]
End
Feeding direction
Start
Cover Tape
E1
T
K0
T1
T2
Top Cover
Tape
E2
W
P1A0
B0
D0
P0
Carrier Tape
No Component
min. 160mm
Components No Component
min. 100mm
Cover Tape
min. 400mm
P2
F
A
A
165°- 180
°
Pull-of force
Tape width
24 mm
0,1 N - 1,3 N
B
D
C
W1
close to center
W3
W2
N
A
detail B
Cover Tape
Chip Cavity
Sprocket Hole
Embossment
B
Packaging Specification - Reel: [mm]
Packaging is referred to the international standard IEC 60286-3:2019
Tape Type
Tolerance typ. typ. +0,3/ -0,1 ref. ref. typ. typ. ±0,1 ±0,1 ±0,1 +0,1/ -0,0 ±0,1 min. ±0,1
Value 2a 12,70 12,70 24,00 0,40 0,10 8,30 8,00 4,00 16,00 2,00 1,50 1,75 22,25 11,50 Polystyrene 500
A0
(mm)B0 (mm)W (mm)T (mm)T1 (mm)T2 (mm)K0 (mm)P0 (mm)P1 (mm)P2 (mm)D0 (mm)E1 (mm)E2 (mm)F (mm)
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.
Material
Qty.
(pcs.)
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
A
Tolerance ± 2,0 min. min. min. min. + 2,0 max. min. max.
Value 330,00 1,50 12,80 20,20 100,00 24,40 30,40 23,90 27,40 Polystyrene
(mm)B (mm)C (mm)D (mm)N (mm)W1 (mm)W2 (mm)W3 (mm)W3 (mm)
CHECKED REVISION DATE (YYYY-MM-DD) GENERAL TOLERANCE PROJECTION
ALa 001.000 2020-06-15 DIN ISO 2768-1m
DESCRIPTION
Material
METHOD
WE-PD Performance SMT
Shielded Power Inductor
ORDER CODE
7447707330
SIZE/TYPE BUSINESS UNIT STATUS PAGE
1280 eiSos Valid 3/7
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