Dimensions: [mm]
Recommended Land Pattern: [mm]
Electrical Properties:
Properties
2,5±0,25
Inductance
Rated Inductance
3,0
2,2±0,25
10,79
4,06
10,2 max.
Value
Unit
Tol.
100 kHz/ 10 mA
0.15
µH
±10%
LR
100 kHz/ 10 mA/ 60.0 A
0.147
µH
typ.
Rated Current
IR,40K
ΔT = 40 K
60
A
max.
Performance Rated
Current 1)
IRP,40K
ΔT = 40 K
60
A
max.
Saturation Current @
10%
ISAT,10% |ΔL/L| < 10 %
80.5
A
typ.
Saturation Current @
30%
ISAT,30% |ΔL/L| < 30 %
87.1
A
typ.
0.18
mΩ
±5%
63
MHz
typ.
DC Resistance
RDC
Self Resonant Frequency
fres
1)
8,1 max.
Test conditions
L
@ 20 °C
refer to IEC 62024-2-2020
Schematic:
8,0 max.
General Information:
Ambient Temperature (referring
to IR)
-40 up to +85 °C
Operating Temperature
-40 up to +125 °C
Storage Conditions (in original
packaging)
Moisture Sensitivity Level (MSL)
1
Temperature rise is highly dependent on many factors including PCB land pattern, trace size, and
proximity to other components. Therefore, temperature rise should be verified in application
conditions.
Test conditions of Performance Rated Current: refer to IEC 62024-2, Class D (PCB Copper Width:
40 mm; PCB Copper Thickness: 1000 µm)
Scale - 3:1
Product Marking:
Marking
Marking - Date Code
< 40 °C ; < 75 % RH
Test conditions of Electrical Properties: +20 °C, 33 % RH if not specified differently
7443082015
YYWW
CHECKED
REVISION
DATE (YYYY-MM-DD)
GENERAL TOLERANCE
ToF
003.001
2021-11-18
DIN ISO 2768-1m
PROJECTION
METHOD
DESCRIPTION
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
WE-HCM SMT High Current Flat
Wire Inductor
ORDER CODE
7443082015
SIZE/TYPE
BUSINESS UNIT
STATUS
PAGE
1088
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.
Certification:
Typical Inductance vs. Current Characteristics:
RoHS Approval
Compliant [2011/65/EU&2015/863]
REACh Approval
Conform or declared [(EC)1907/2006]
Halogen Free
Conform [JEDEC JS709B]
Halogen Free
Conform [IEC 61249-2-21]
Component Qualification
0.16
0.14
AEC-Q200 Grade 1
0.12
Inductance [µH]
0.10
0.08
0.06
0.04
0.02
0.00
0.0
20.0
40.0
60.0
Current [A]
@25
@ -40
80.0
100.0
@125
CHECKED
REVISION
DATE (YYYY-MM-DD)
GENERAL TOLERANCE
ToF
003.001
2021-11-18
DIN ISO 2768-1m
PROJECTION
METHOD
DESCRIPTION
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
WE-HCM SMT High Current Flat
Wire Inductor
ORDER CODE
7443082015
SIZE/TYPE
BUSINESS UNIT
STATUS
PAGE
1088
eiSos
Valid
2/7
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.
Typical Temperature Rise vs. Current Characteristics:
100
IR
IRP
90
80
Temperature Rise [K]
70
60
50
40
30
20
10
0
0
20
40
60
Current [A]
80
100
120
CHECKED
REVISION
DATE (YYYY-MM-DD)
GENERAL TOLERANCE
ToF
003.001
2021-11-18
DIN ISO 2768-1m
PROJECTION
METHOD
DESCRIPTION
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
WE-HCM SMT High Current Flat
Wire Inductor
ORDER CODE
7443082015
SIZE/TYPE
BUSINESS UNIT
STATUS
PAGE
1088
eiSos
Valid
3/7
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.
Packaging Specification - Tape and Reel: [mm]
K0
P0
D0
P2
W3
T
E1
A
W
A
C
Top Cover
Tape
A0
P1
N
F
B
E2
B0
D
W1
close to center
W2
T1
A
T2
detail B
End
Feeding direction
No Component
min. 160mm
Carrier Tape
Start
Components
B
Cover Tape
Cover Tape
Chip Cavity
Sprocket Hole
Embossment
No Component
min. 100mm
Cover Tape
min. 400mm
packaging is reffered to the international standard IEC 60286-3:2013
Tape Type
2a
A0
(mm)
typ.
8,20
B0
(mm)
typ.
11,20
W
(mm)
+0,3/ -0,1
24,00
T
(mm)
ref.
0,40
T1
(mm)
max.
0,10
T2
(mm)
typ.
8,95
K0
(mm)
typ.
8,60
P0
(mm)
±0,1
4,00
P1
(mm)
±0,1
12,00
P2
(mm)
±0,1
2,00
D0
(mm)
+0,1/ -0,0
1,50
E1
(mm)
±0,1
1,75
E2
(mm)
min.
22,25
F
(mm)
±0,1
11,50
Material
Qty.
(pcs.)
Polystyrene
550
165° - 180°
B
(mm)
min.
1,50
C
(mm)
min.
12,80
D
(mm)
min.
20,20
N
(mm)
± 2,0
60,00
W1
(mm)
+ 2,0
24,40
W2
(mm)
max.
30,40
W3
(mm)
min.
23,90
CHECKED
REVISION
DATE (YYYY-MM-DD)
GENERAL TOLERANCE
ToF
003.001
2021-11-18
DIN ISO 2768-1m
W3
(mm)
max.
27,40
Material
Polystyrene/ Polyurethane
PROJECTION
METHOD
DESCRIPTION
Pull-of force
Tape width
A
(mm)
± 2,0
330,00
24 mm
0,1 N - 1,3 N
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
WE-HCM SMT High Current Flat
Wire Inductor
ORDER CODE
7443082015
SIZE/TYPE
BUSINESS UNIT
STATUS
PAGE
1088
eiSos
Valid
4/7
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.
Classification Reflow Profile for SMT components:
Classification Reflow Soldering Profile:
Profile Feature
Tp
tp
Max. Ramp Up Rate
Max. Ramp Down Rate
TL
Temperature
Ts max
tL
Preheat Area
Ts min
TC –5°C
Value
Preheat Temperature Min
Ts min 150 °C
Preheat Temperature Max
Ts max 200 °C
Preheat Time ts from Ts min to Ts max
ts
Ramp-up Rate (TL to TP)
60 - 120 seconds
3 °C/ second max.
Liquidous Temperature
TL
217 °C
Time tL maintained above TL
tL
60 - 150 seconds
Peak package body temperature
Tp
Tp ≤ Tc, see Table below
Time within 5°C of actual peak
temperature
tp
20 - 30 seconds
Ramp-down Rate (TP to TL)
6 °C/ second max.
Time 25°C to peak temperature
8 minutes max.
refer to IPC/ JEDEC J-STD-020E
tS
Package Classification Reflow Temperature (Tc):
Volume mm³
350-2000
Volume mm³
>2000
PB-Free Assembly | Package Thickness 260 °C
< 1.6 mm
260 °C
260 °C
PB-Free Assembly | Package Thickness 260 °C
1.6 mm - 2.5 mm
250 °C
245 °C
PB-Free Assembly | Package Thickness 250 °C
> 2.5 mm
245 °C
245 °C
Properties
25
Time 25°C to Peak
Time
Volume mm³
