Test conditions of Electrical Properties: +20°C, 33% RH if not specified differently
Scale - 5:1
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
KaS
DESCRIPTION
JoV
DIN ISO 2768-1m
WE-SECF SMD EMI Contact Finger
ORDER CODE
331051472057
SIZE
REVISION
STATUS
DATE (YYYY-MM-DD)
BUSINESS UNIT
PAGE
0557
002.001
Valid
2017-10-30
eiSos
1/6
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.
Force Deflection Diagram:
120
110
100
90
80
Loading [g]
70
60
50
40
30
20
10
0
0
0,2 0,4 0,6 0,8 1 1,2 1,4 1,6 1,8 2
Compression distance [mm]
Down
Up
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
SIZE
REVISION
STATUS
CREATED
CHECKED
GENERAL TOLERANCE
PROJECTION
METHOD
2,2 2,4 2,6 2,8
KaS
DESCRIPTION
JoV
DIN ISO 2768-1m
WE-SECF SMD EMI Contact Finger
ORDER CODE
331051472057
DATE (YYYY-MM-DD)
BUSINESS UNIT
PAGE
0557
002.001
Valid
2017-10-30
eiSos
2/6
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.
D0
P0
P2
E1
T
B
W3
F
E2
W
O
C
O
D
B
W**
close to center
A
N
B0
top cover
tape
A0
P1
K0
T2
T1
B
End
Feeding direction
Start
Carriertape
Cover tape
W2
No Component
min. 160mm
Components
No Component
min. 100mm
Cover Tape
min. 400mm
D0
+0,1/ -0.0
1.5
E1
E2
F
P0
P2
Tape
±0,1 min.
±0,05 ±0,1 ±0,05
1.75 10.25 5.5
4
2
Polystyrene
VPE / packaging unit
pcs.
1500
A
±2,0
330
B
min.
1.5
C
±0,8
13
D
min.
20.2
N
min.
100
W1
+1.5
12.4
W2
max.
18.40
W3
min.
11.9
W3
max.
15.4
Packaging is referred to the international standard
IEC 60286 -3:2013
A0
B0
typ. typ.
0557 2.20 4.9000000000000004
W
P1
T
T1
T2
±0,3 ±0,1 ±0,1 max. typ.
12
8
0.4 0.1 6.3
tolerance
size
tolerance
Tape width
12 mm
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
CREATED
CHECKED
GENERAL TOLERANCE
PROJECTION
METHOD
KaS
DESCRIPTION
JoV
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-SECF SMD EMI Contact Finger
ORDER CODE
331051472057
SIZE
REVISION
STATUS
DATE (YYYY-MM-DD)
BUSINESS UNIT
PAGE
Pull-of force
Tape width
12 mm
0,1 N - 1,3 N
0557
002.001
Valid
2017-10-30
eiSos
3/6
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
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
KaS
DESCRIPTION
JoV
DIN ISO 2768-1m
WE-SECF SMD EMI Contact Finger
ORDER CODE
331051472057
SIZE
REVISION
STATUS
DATE (YYYY-MM-DD)
BUSINESS UNIT
PAGE
0557
002.001
Valid
2017-10-30
eiSos
4/6
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.
Cautions and Warnings:
The following conditions apply to all goods within the product series of WE-SECF of
Würth Elektronik eiSos GmbH & Co. KG:
General:
All recommendations according to the general technical specifications of the data sheet have to be complied with.
The responsibility for the applicability of customer specific products and use in a particular customer design is always within the authority of
the customer. All technical specifications for standard products do also apply to customer specific products.
Product specific:
Follow all instructions mentioned in the data sheet, especially:
• The soldering profile has to be complied with according to the technical reflow soldering specification, otherwise this will void the
warranty.
• To avoid contact finger misplacement and the coming off the soldering joints use maximum adjusted force at the Pick- and Place
machine that does not exceed the recommended compression rate (of the contact fingers).
• The soldering joints must be kept clean, dry and grease free. The contact finger should be placed onto the solder pad of the printed
circuit board in a way that no tin- solder is able to come into the undermost or the first elastic bending of the contact fingers so that the
bendingwill not be affected.
• The contact finger shall not exceed the recommended compression rate. If recommended compression rate is exceeded there is a risk
that the spring will not be able to push back into the initial state.
• Do not bend the contact finger into the opposite position, as the material will overstretch and possibly break.
• Violation of the technical product specifications will void the warranty.
The general and prodcut specific cautions comply with the state of the scientific and technical knowledge and are believed to be accurate
and reliable; however, no responsibility is assumed for inaccuracies or incompleteness.
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
KaS
DESCRIPTION
JoV
DIN ISO 2768-1m
WE-SECF SMD EMI Contact Finger
ORDER CODE
331051472057
SIZE
REVISION
STATUS
DATE (YYYY-MM-DD)
BUSINESS UNIT
PAGE
0557
002.001
Valid
2017-10-30
eiSos
5/6
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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