Description
Due to different electronic products used in the specification is
not exactly the same, so the row mother also has a variety of
models, according to the standard of FKMCONN parent product
classification: depending on the spacing can be roughly divided
into 2.*4mm, 2.*0mm, 1.*7mm, 1.*0mm, 0.8mm five (also according to
the need to customize other special spacing); according to the
number of rows of a single row, double parent, three rows of
mother; according to the encapsulation rules of SMT, dip plug-in
(in line / curved in); at the same time for corresponding headers
with the use of can be customized with different sizes of row high
plasticity.
Classification
1, divided by the spacing of the mother in accordance with the
spacing: 0.8, 1, 1.*7, 2, 2.*4.
2, the row of the mother in accordance with the plastic height and
whether or not with a convex point to divide, convex and
convex.
3, according to the number of rows of row Division: divided into
single row, double row, 3 row, 4 row, 4 row only the highest.
4, according to the installation method: **0 degrees with S said,
*0 degrees with W, SMT T said.
5, according to whether need to increase, whether to need to take
the column to divide, positioning column has 2 kinds, one is inside
the column, one is the ear position column.
Terminal type: U terminal and Y terminal
Type U terminal, contact with the 3 sides of the general plastic
high and low U type terminal
Type Y terminal, contact with 2 sides of the general plastic high
and high Y type [1]
3 row mother test project:
1, and the overall height of the row row. (vernier caliper)
2, the mother\'s pin width. (visual)
Between the 3, and whether the combination of close row row.
Note: please slow plug pin headers and row, special in the pulling
pin headers, pay attention to try to ensure that the needles are
arranged at both ends to come out at the same time, to avoid damage
to the *
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