It is recommended that the temperature of the component does not exceed +125°C under worst
case conditions
4,8 ±0,2
Ambient Temperature (refering to
I
R
)
Operating Temperature
Storage Temperature (in original
packaging)
-40 °C up to +95 °C
-40 °C up to +125 °C
-20°C up to +40°C, 75% RH max.
Test conditions of Electrical Properties: +20°C, 33% RH if not specified differently
Scale - 5:1
Product Marking:
Start of Winding
Marking
•
470
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
CREATED
CHECKED
GENERAL TOLERANCE
PROJECTION
METHOD
PaDi
DESCRIPTION
JRS
DIN ISO 2768-1m
WE-TPC SMD Shielded Tiny Power
Inductor
SIZE
REVISION
STATUS
ORDER CODE
744043470
DATE (YYYY-MM-DD)
BUSINESS UNIT
PAGE
4828
006.005
Valid
2016-12-12
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.
Typical Inductance vs. Current Characteristics:
50.0
Typical Impedance Characteristics:
45.0
40.0
WE-TPC 744043470
35.0
Inductance [µH]
30.0
25.0
20.0
15.0
10.0
Christin Zierenner, 2012-02-23
Sample measurement, no guarantee
Würth Elektronik eiSos GmbH & Co. KG
Lot: 226188121152000 DC: 26.12.2011
5.0
0.0
0.0
0.1
0.2
0.3
0.4
0.5
0.6
Current [A]
0.7
0.8
0.9
1.0
D-74638 Waldenburg
Max-Eyth-Str. 1-3
Germany
Telefon (+49) (0) 7942 9450
http://www.we-online.de
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
CREATED
CHECKED
GENERAL TOLERANCE
PROJECTION
METHOD
PaDi
DESCRIPTION
JRS
DIN ISO 2768-1m
WE-TPC SMD Shielded Tiny Power
Inductor
SIZE
REVISION
STATUS
ORDER CODE
744043470
DATE (YYYY-MM-DD)
BUSINESS UNIT
PAGE
4828
006.005
Valid
2016-12-12
eiSos
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.
Q-Factor vs. Frequency:
WE-TPC 744043470
Christin Zierenner, 2012-02-23
Sample measurement, no guarantee
Würth Elektronik eiSos GmbH & Co. KG
D-74638 Waldenburg
Max-Eyth-Str. 1-3
Germany
Telefon (+49) (0) 7942 9450
Lot: 226188121152000 DC: 26.12.2011
http://www.we-online.de
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
CREATED
CHECKED
GENERAL TOLERANCE
PROJECTION
METHOD
PaDi
DESCRIPTION
JRS
DIN ISO 2768-1m
WE-TPC SMD Shielded Tiny Power
Inductor
SIZE
REVISION
STATUS
ORDER CODE
744043470
DATE (YYYY-MM-DD)
BUSINESS UNIT
PAGE
4828
006.005
Valid
2016-12-12
eiSos
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]
P0
K0
T
E1
W3
A
D1
P2
B
W1
close to center
D
F
W
B0
E2
C
Top Cover
Tape
A
D1
A0
P1
T2
T1
W2
End
Feeding direction
Start
Carrier Tape
Cover Tape
No Component
min.160mm
Components
No Component
min.100mm
Cover Tape
min. 400mm
packaging is reffered to the international standard IEC 60286-3:2013
tolerance
value
A0
typ.
5,30
B0
typ.
5,30
W
+0,3 -0,1
12,00
P1
±0,1
8,00
T
±0,1
0,25
T1
max.
0,10
T2
typ.
3,00
D0
+0,1 -0,0
1,50
E1
±0,1
1,75
E2
min.
10,25
F
±0,05
5,50
P0
±0,1
4,00
P2
±0,05
2,00
Tape Type
Polystyrene
VPE / packaging unit
pcs.
500
Tolerance
Tape width
12 mm
A
± 2,0
330,00
B
min.
1,50
C
min.
12,80
D
min.
20,20
N
N
min.
60,00
W1
+ 2,0
12,40
A
W2
max.
18,40
W3
min.
11,90
W3
max.
15,40
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
CREATED
CHECKED
GENERAL TOLERANCE
PROJECTION
METHOD
PaDi
DESCRIPTION
JRS
DIN ISO 2768-1m
165° - 180°
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com
WE-TPC SMD Shielded Tiny Power
Inductor
SIZE
REVISION
STATUS
ORDER CODE
744043470
DATE (YYYY-MM-DD)
BUSINESS UNIT
PAGE
Pull-of force
Tape width
12 mm
0,1 N - 1,3 N
4828
006.005
Valid
2016-12-12
eiSos
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
Preheat Temperature Min
Preheat Temperature Max
Value
T
s min
150 °C
T
s max
200 °C
t
s
T
L
t
L
T
p
t
p
60 - 120 seconds
3 °C/ second max.
217 °C
60 - 150 seconds
see table below
20-30 seconds, except Tp 260°C at tp 10 seconds
6 °C/ second max.
8 minutes max.
T
p
Max. Ramp Up Rate
Max. Ramp Down Rate
T
L
T
s max
t
L
t
p
T
C
–5°C
Preheat Time t
s
from T
s min
to T
s max
Ramp-up Rate (T
L
to T
P
)
Liquidous Temperature
Time t
L
maintained above T
L
Peak package body temperature
Time within 5°C of actual peak temperaure
Ramp-down Rate (T
L
to T
P
)
Time 25°C to peak temperature
refer to IPC/ JEDEC J-STD-020E
Temperature
Preheat Area
T
s min
t
S
Package Classification Reflow Temperature:
Properties
Volume mm³
<350
260 °C
250 °C
Volume mm³
350-2000
260 °C
250 °C
245 °C
Volume mm³
>2000
260 °C
245 °C
245 °C
25
Time 25°C to Peak
PB-Free Assembly | Package Thickness < 1.6 mm
PB-Free Assembly | Package Thickness ≥ 2.5 mm
refer to IPC/ JEDEC J-STD-020E
PB-Free Assembly | Package Thickness 1.6 mm - 2.5 mm
260 °C
Time
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
CREATED
CHECKED
GENERAL TOLERANCE
PROJECTION
METHOD
PaDi
DESCRIPTION
JRS
DIN ISO 2768-1m
WE-TPC SMD Shielded Tiny Power
Inductor
SIZE
REVISION
STATUS
ORDER CODE
744043470
DATE (YYYY-MM-DD)
BUSINESS UNIT
PAGE
4828
006.005
Valid
2016-12-12
eiSos
5/7
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.
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