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.
Article Properties:
Pins
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
P
l
2 mm
4 mm
6 mm
8 mm
10 mm
12 mm
14 mm
16 mm
18 mm
20 mm
22 mm
24 mm
26 mm
28 mm
30 mm
32 mm
34 mm
36 mm
38 mm
40 mm
42 mm
44 mm
46 mm
48 mm
50 mm
52 mm
54 mm
56 mm
L
4.6 mm
6.6 mm
8.6 mm
10.6 mm
12.6 mm
14.6 mm
16.6 mm
18.6 mm
20.6 mm
22.6 mm
24.6 mm
26.6 mm
28.6 mm
30.6 mm
32.6 mm
34.6 mm
36.6 mm
38.6 mm
40.6 mm
42.6 mm
44.6 mm
46.6 mm
48.6 mm
50.6 mm
52.6 mm
54.6 mm
56.6 mm
58.6 mm
Order Code
621004242921
621006242921
621008242921
621010242921
621012242921
621014242921
621016242921
621018242921
621020242921
621022242921
621024242921
621026242921
621028242921
621030242921
621032242921
621034242921
621036242921
621038242921
621040242921
621042242921
621044242921
621046242921
621048242921
621050242921
621052242921
621054242921
621056242921
621058242921
60
62
64
66
68
70
72
74
76
78
80
58 mm
60 mm
62 mm
64 mm
66 mm
68 mm
70 mm
72 mm
74 mm
76 mm
78 mm
60.6 mm
62.6 mm
64.6 mm
66.6 mm
68.6 mm
70.6 mm
72.6 mm
74.6 mm
76.6 mm
78.6 mm
80.6 mm
621060242921
621062242921
621064242921
621066242921
621068242921
621070242921
621072242921
621074242921
621076242921
621078242921
621080242921
Kind Properties:
Properties
Standard Polarities
1)
Pitch
Quality Class
Rows
Gender
Type
Coplanarity
1)
Value
04;06;08;10;14;16;20;24;32;44
P
2
3 as per CECC 75 301-802
Dual
Female
Bottom Entry
100
Unit
mm
µm
Delivery ex stock for standard polarities, non standard have extended leadtimes and MOQ
Material Properties:
Insulator Material
Insulator Flammability Rating
Insulator Color
Contact Material
Contact Plating
Contact Type
PA9T
UL94 V-0
Black
Copper Alloy
Gold
Stamped
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
DaMa
DESCRIPTION
GM
DIN ISO 2768-1m
2.00mm SMT Straight Dual Bottom
Entry Socket Header WR-PHD
REVISION
STATUS
ORDER CODE
621020242921
DATE (YYYY-MM-DD)
BUSINESS UNIT
PAGE
002.000
Valid
2017-07-03
eiCan
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.
General Properties:
Operating Temperature
Compliance
-40 °C up to +105 °C
Lead free / RoHS
Electrical Properties:
Properties
Rated Current
Working Voltage
Withstanding Voltage
Contact Resistance
Insulation Resistance
1 min
R
R
ISO
Test conditions
I
R
Value
2
200
500
20
1000
Unit
A
V (AC)
V (AC)
mΩ
MΩ
max.
min.
Tol.
max.
Standard:
UL Approval
E323964
Packaging Properties:
Packaging
Packaging Unit (Qty.)
Tube
28
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
DaMa
DESCRIPTION
GM
DIN ISO 2768-1m
2.00mm SMT Straight Dual Bottom
Entry Socket Header WR-PHD
REVISION
STATUS
ORDER CODE
621020242921
DATE (YYYY-MM-DD)
BUSINESS UNIT
PAGE
002.000
Valid
2017-07-03
eiCan
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
1)
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
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
1)
Temperature
Preheat Area
T
s min
t
S
refer to IPC/JEDEC J-STD-020D
refer to IPC/ JEDEC J-STD-020E
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
1)
PB-Free Assembly | Package Thickness 1.6 mm - 2.5 mm
260 °C
Time
PB-Free Assembly | Package Thickness ≥ 2.5 mm
1)
refer to IPC/JEDEC J-STD-020D
refer to IPC/ JEDEC J-STD-020E
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
DaMa
DESCRIPTION
GM
DIN ISO 2768-1m
2.00mm SMT Straight Dual Bottom
Entry Socket Header WR-PHD
REVISION
STATUS
ORDER CODE
621020242921
DATE (YYYY-MM-DD)
BUSINESS UNIT
PAGE
002.000
Valid
2017-07-03
eiCan
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 services of the Connectors
of Würth Elektronik eiSos GmbH & Co. KG:
General:
• This electronic component is designed and developed with the intention for use in general electronics equipment.
• Before incorporating the components into any equipment in the field such as aerospace, aviation, nuclear control, submarine,
transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information
network etc. where higher safety and reliability are especially required or if there is possibility of direct damage or injury to human body,
Wurth Elektronik must be asked for a written approval.
• In addition, even electronic component in general electronic equipment, when used in electrical circuits that require high safety,
reliability functions or performance, the sufficient reliability evaluation-check for the safety must be performed by the user before usage.
• The connector is designed and manufactured to be used within the datasheet specified values.
• Do not use the connector outside the datasheet specifications.
• Prevent any damage or scratches on the connector, especially on the actuator.
• Direct mechanical impact to the product shall be prevented (e.g overlapping of the PCB´s).
• The responsibility for the applicability of the customer specific products and use in a particular customer design is always within the
authority of the customer. All technical specification for standard products do also apply to customer specific products.
• The Connectors are designed to be used along with Würth Elektronik counterparts and tools. Würth Elektronik cannot insure the
reliability of these components while being used with other products.
• We recommend to perform tests and to let a part in immersion in the solution 8 to 12 hours and see if there is a degradation.
Storage Conditions:
• The Connectors are considered MSL1 into closed original packaging and are not subject to storage time limits regarding the moisture
sensivity but all products shall be used before the end of the period of 12 months based on the products date code, if not 100%
solderability can’t be warranted.
Handling:
• Do not repeatedly operate the connector with excessive force. It may damage or deforms the contact dome which results in malfunction.
• In the case a product requires particular handling precautions, in addition to the general recommendations mentioned here before, these
will appear on the product datasheet.
Product Specific:
Soldering:
• The solder profile must comply with the WE technical soldering specification, otherwise this will void the warranty.
• Other soldering methods are not verified and have to be validated by the customer at his own risk.
Cleaning and Washing:
• Parts are not constructed for washing, so washing can cause malfunction afterwards.
• Cleaning agent that are used to clean the customer applications might damage or change the characteristics of the component, body,
pins and termination.
• Please do not submerse our washable products into water or cleaning agents or put them in locations exposed to water completely.
• When cleaning by hand (brushing), please do not use excessive force on our connectors to avoid malfunction afterwards, because
customer could deform function relevant areas.
• We recommended a solution without organic acid (preserve the plating against corrosion) volatile, without residues and compatible with
the plastic.
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
DaMa
DESCRIPTION
GM
DIN ISO 2768-1m
2.00mm SMT Straight Dual Bottom
Entry Socket Header WR-PHD
REVISION
STATUS
ORDER CODE
621020242921
DATE (YYYY-MM-DD)
BUSINESS UNIT
PAGE
002.000
Valid
2017-07-03
eiCan
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.
移植ucos_ii v2.86到28335时,总是出现重复定义的问题,error #10056: symbol "_OSStatRdy" redefined: first defined in "./OS/source/ucos_ii.obj"; redefined in "./OS/source/os_core.ob ......