Custom Overmold is available for Molex® XRC connectors.

Press Release Summary:

Custom overmold, available for IP67-rated and waterproof Molex® XRC (Extra Rugged Circular) connectors, integrates solid rib strain relief and custom recessed grooves that promote additional grip. Along with providing additional rugged protection to connector, this aesthetic encapsulation helps reduce stress on internal connections that would otherwise occur over time. Customized branding is also available.

Original Press Release:

Molex XRC Overmold

ISC Develops New Molding Design for Molex® XRC (Extra Rugged Circular) Connectors

Molex® XRC’s are a robust connector that meet the IP-67 requirements making it a water proof connector that can be used in many demanding applications. These XRC connectors are used heavily in automotive and commercial vehicles. Some of the features and benefits include:

- Keyed connector for easy mating

- Seal retainer collar that works with over-molding applications

- Bayonet latch for fast connections

- IP67 rated

ISC Engineering has further expanded XRC’s features by developing a new custom over-mold that integrates a solid rib strain relief and custom recessed grooves for additional grip. The new mold design can be customized to integrate custom branding as well. The current XRC design from Molex® does not offer a stress relief. The lack of this will cause stress on the internal connections over time. The solution with the new over-mold is to provide a comprehensive solution that protects all the internal connections, provides and aesthetic encapsulate, and gives additional “rugged” protection to the overall connector.

To learn more about Molex® XRC connectors and ISC’s new custom cable over-molding solutions visit or speak direct to a sales engineer 909-203-1125.

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