TITLE
:
BM25 Series Guideline
ETAD-H1018-00
PRODUCT
:
BATTERY BOARD TO FPC CONNECTOR,
Pitch: 0.4mm, Width: 2.6mm,
Stacking height: 0.7mm, Power: 10A
PAGE:
2
OF
19
HIROSE ELECTRIC CO.,LTD
Page Number
1.Notice for Device Designing ............................................................................................................................ 3
1-1 Notice for mechanical designing .......................................................................................................... 3
1-1.a Disengaging prevention ............................................................................................................... 3
1-1.b FPC FIXING................................................................................................................................. 4
1-1.c Location of other components around connector ........................................................................ 4
1-1.d Marking for mating position ......................................................................................................... 4
1-2 Notice for PWB designing ................................................................................................................... 5
1-2.a Recommended PWB pattern ....................................................................................................... 6
1-2.b PWB pad layout and connector location ..................................................................................... 6
1-2.c PWB designing ............................................................................................................................ 7
1-2.d FPC designing ............................................................................................................................. 8
2. Notice for Mounting .................................................................................................................................... 10
2-1 Metal mask design ............................................................................................................................ 10
2-2 Reflow profile ..................................................................................................................................... 11
2-3 Notice for ........................................................................................................................................... 12
2-3.a Repairing condition ..................................................................................................................... 12
2-3.b Solder swelling ............................................................................................................................ 12
3
Notice for Connector Handling
3-1 Connector insertion operation ............................................................................................................. 13
3-2 Connector withdrawal operation .......................................................................................................... 14
4
PWB for Evaluation test ................................................................................................................................. 15
4-1 Contact Resistance Measurement ..................................................................................................... 15
4-2 Temperature Rise Test ....................................................................................................................... 16
5
Electrical inspection jig .................................................................................................................................. 1
7
5-1 Product name .................................................................................................................................... 17
5-2 Electric inspection jig summary .......................................................................................................... 17
5-3 Arrangement of the electric inspection jig ........................................................................................... 18
5-4 Contact information of YOKOWO CO., LTD. .................................................................................... 19
Nov.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.