There are about 1500 connections in one
light-vehicle, 50% to 60% connections is for distribution functions.
sunkye--connector manufacturer
sunkye--automotive connector manufacturer
Automotive connectors are applied to harsh
environment, such as -40oC to 155oC operating
temperature, vibration, oxidation, friction and corrosion, etc; it increased
difficulty of connector design.
In order to ensure the connection, we need
pay attention to below factors when designing except meeting the standard of
USCAR-20;
1.
Good interconnect performance
2.
Stable normal forces
3.
Steady current and voltage
4.
Robustness
5.
Suitable for harsh environment
application
6.
Insertion force <20.5kg
7.
Retention force >2.5kg
8.
Operating temperature -40oC
to 120oC
Connector designers also need find and
analyze the physical and mechanical phenomena which will affect connector
performance, evaluating connector stability with precision test according to
automotive manufacturers’ application and performance requirements.
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