The Modular Standard for Modern Aerospace

C-ENX™ EN4644 modular connectors deliver the space and weight savings systems integrators demand — with greater power density, flexible configurations, and Cinch’s trusted engineering support.

Explore the C-ENX Platform
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The Smarter Choice for Aerospace

C-ENX connectors are engineered to simplify integration across complex aerospace systems. Fully intermateable with leading EN4644 platforms, C-ENX supports streamlined architectures across:

In-Flight Entertainment (IFE)
Galley Equipment
Avionics
Power Distribution
Cabin Systems
Lighting and Seat Control

Its modular, stackable design adapts to evolving program requirements, reducing engineering overhead while improving installation and serviceability.

With Cinch’s aerospace expertise behind every connector, C-ENX helps mitigate integration risk while supporting easier maintenance, replacement, and system upgrades over time.

The Connector Platform Built for What’s Next

C-ENX is the modular foundation for next-generation aerospace interconnects — designed for flexibility, scalability, and seamless integration across mission-critical systems.

Modular & Stackable Shells

Sizes 1–4 for maximum design flexibility

Signal, Power & RF

Mix-and-match inserts for integrated connectivity

Lightweight Composite & Metal Shells

SWaP-optimized for aerospace

Common Cutout

Simplifies future upgrades without structural redesign

Blind-Mate & Quick-Disconnect Configurations

For LRUs, panels, and galleys

EN4644 Compliant

Intermateable with industry-standard systems

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C-ENX Rectangular Inserts
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C-ENX Rectangular Shells
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C-ENX Rectangular Contacts
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C-ENX Accessories

C-ENX Components

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Made to Move Programs Forward

At Cinch, we know there’s rarely a one-size-fits-all solution. Every program brings unique challenges, and when your design calls for something more, we’re ready to collaborate.

Whether it’s a modified insert, enhanced shielding, or a new mechanical feature, our team is committed to engineering what’s needed to bring the best solution forward. That mindset is at the core of how we work — responsive, adaptable, and driven by your application.

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