HRS DF40 Series, Руководство пользователя

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TITLE
:
DF40 Series Guideline
ETAD-H1015-00
HIROSE ELECTRIC CO.,LTD.
PRODUCT
:
BOARD TO BOARD/FPC CONNECTOR,
Pitch: 0.4mm, Width: 3.38mm,
Stacking height: 1.5-4.0mm
PAGE:
2
OF
18
Copyright© 2007 Hirose Electric Co., Ltd. All rights reserved.
TABLE OF CONTENTS
PAGE NUMBER
1 Design requirements ........................................................................................................................................3
1.1 Mechanical requirements ..............................................................................................................................3
1.1.1 FPC mounting ...................................................................................................................................3
1.1.2 Unexpected disengaging prevention ................................................................................................3
1.1.3 FPC fixing ..........................................................................................................................................4
1.1.4 When using two sets connectors ......................................................................................................5
1.1.5 Allocation of other components around the connector ...................................................................6
1.1.6 FPC alignment marking for mating ................................................................................................6
1.1.7 Precautions for PWB to PWB connection ........................................................................................6
1.1.8 Selection of connector mounting machine and notice for mounting..............................................6
1.2 PWB requirements .........................................................................................................................................7
1.2.1 Recommended PWB pattern ...................................................................................................................7
1.2.2 PWB pad layout and connector location ................................................................................................8
1.2.3 PWB designing .........................................................................................................................................8
1.2.4 FPC designing ..........................................................................................................................................8
2 Mounting requirements ....................................................................................................................................9
2.1 Metal mask design .........................................................................................................................................9
2.2 Fillet forming ................................................................................................................................................10
2.3 Reflow profile ................................................................................................................................................ 11
2.4 Repairing (hand soldering) ..........................................................................................................................12
3 Connector handling requirements .................................................................................................................13
3.1 Connector mating operation ........................................................................................................................13
3.2 Connector unmating operation ....................................................................................................................14
4 PWB and solder paste applied for evaluation test .......................................................................................16
4.1 PWB applied for evaluation test .................................................................................................................16
4.2 Solder paste applied for evaluation test .....................................................................................................17
5 Additional information ...................................................................................................................................18
5.1 PWB cleaning ...............................................................................................................................................18
5.2 PWB handling ...............................................................................................................................................18
5.3 Connector storage .........................................................................................................................................18
5.4 Connector continuity test ............................................................................................................................18
Oct.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.