Knowing when to use an overmolded connector comes down to recognizing precise scenarios where the strengths of this type are ideal. Overmolded connectors are just that: an integration of connector and cable molded in one piece, showing great benefits for resistance to environmental factors while providing improved ruggedness
To begin with, overmolded connectors are well-suited for rugged environments. For example, these connectors are rated to IP67 or higher, meaning they will be dust-tight and water-resistant for at least 1 meter of immersion underwater for up to 30 minutes. This makes them perfect for outdoor applications, where they are exposed to the elements -such as agricultural machines or marine equipment.
The use of overmolded connectors can greatly decrease maintenance costs in the context cost efficiency. Their sturdiness and construction means they will not wear out like other types of drums, making them a higher return on investment long term. For instance, think about the automotive industry - downtime in it can be extremely expensive. In the vehicles, overmolded connectors in vehicle design will effectively reduce failure modes and durability issues due to vibrations or temperature variations leading to improvement of total car reliability.
The telecommunications industry needs high frequency signal connectors that deliver an exacting and wanted path. This results in minimal signal loss and virtually no electromagnetic interference which means that overmolded connectors are airtight. This means they are the top choice in telecommunications equipment where signal integrity is vital.
For example, Tesla employs overmolded connectors in its electric vehicles to strengthen connections for continuous moving parts and extreme temperature fluctuations. This selection mirrors a broader industry move to the growing use of overmolded connectors in adding robustness and reliability of electrical systems into new technology.
As Elon Musk said "You should take the approach that you're wrong. "First of all, to do something is firstly maintain something is possible then probability will occur. This concept holds true for overmolded connectors, which make these design problems that can jeopardize performance much less likely to occur than typical connectivity solutions by addressing common connection issues with a verified solution.
At this point, one question that regularly pops up is when overmolded connectors should be specified in place of a standard connector? There is a motive behind this, as it maintains the functionality of applications that have to be rendered with uprightness and environmental hurdling. In medical devices that are required to function properly, such as overmolded connectors used on products cycled through multiple sterilization processes for at least two years, failure is not an option. When chemical and extreme temperature resistance is critical, these materials are essential.
To receive a more detailed overview of the benefits and uses, please read our overmolded connector page. This resource is a compendium of tips for optimizing performance and improving reliability across multiple industries with overmolded connectors.