New EZ‑Flexx
Flat Cable

The Ultimate Flat Cable for a Round Cable World

Apply any cable connector to any Cicoil flat cable.

Apply Any Cable Connector

Cicoil flat cable is ultra flexible and can adapt to any application.

Ultra Flexible

Use standard tools to prepare Cicoil flat cable for your connectors.

Easy to Use with Standard Tools

Flexibility Begins with the Wire

Cicoil's Ultra-Flex Wire

EZ‑Flexx uses multiple bundles of fine 40‑44 AWG base strands to form a supple cable wire designed for extreme, continuous flexibility.

Standard Wire

A standard 24 AWG wire is typically comprised of just 7, larger 32 AWG base strands. The result is a stiffer wire with larger bend radii and unsuitable for repeated flexing.

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  1. Cicoil's patented Flexx‑Sil external jacket provides clear, durable, and extremely flexible encapsulation of each cable element.
  2. The EZ‑Flexx jacket, used externally on wire elements, is a fluoropolymer material that provides creep resistance, and thermal stability close to or exceeding PTFE. EZ‑Flexx jacketing is color coded, and visible through the Flexx‑Sil jacket, to provide a quick visual guide of wire gauge sizes within the finished cable.
  3. Conductors are RFI/EMI shielded for clear signal and data transmission.
  4. Individual conductors are jacketed in EZ‑Flexx fluoropolymer.
  5. Ultra-flexible wire bundles spun from 40‑44 AWG base strands.
  6. Multiple sizes of Teflon® or Polyurethane tubing are easily integrated into EZ‑Flexx cable for extended functionality.

And Did We Mention?

EZ‑Flexx Cables Are...


Very Flexible.

Easy to Work With

Elements Are Round

EZ‑Flexx cable elements and external Flexx‑Sil jacket all present a round profile to match the stripping tools you commonly use. Jacketing materials cut precisely and smoothly slide off. Work with EZ‑Flexx cable as easily and simply as with any other wire product.

Elements are Easily Separated

The clear Flexx‑Sil external jacket binds power, signal and tubing elements into a single flat cable while allowing individual elements, or groups of elements, to be separated for dedicated uses such as terminating with unique connectors.

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EZ‑Flexx Features Amazing Flexx‑Sil Encapsulation

Extruded Seamlessly Around Each Cable Element with Our Patented Process.

Superb Durability

Flexx-Sil™ provides protection against sudden impact, severe vibration, and extreme G-forces.

For the conductor elements it encapsulates, Flexx‑Sil provides protection against sudden impact, severe vibration, and extreme G‑forces. Flexx‑Sil is tear resistant, does not require conduit for protection, and is self-healing from small punctures. It doesn't wear, crack or deform when exposed tight bending, continuous flexing or operational stress. Flexx‑Sil registers a Durometer value of 65 (Shore A). Our SuperTuff version goes up to 85 (ShoreA).

Temperature Extreme

Flexx-Sil maintains flexibility and operation integrity in extreme temperatures.

From the chill of space to the hottest places on Earth, Flexx‑Sil maintains flexibility and operation integrity in extreme temperatures ranging from -65°C to +260°C (-85°F to 500°F).

Clean Room Rated

Flexx-Sil are Class 1 Clean Room rated.

Flexx‑Sil features long term integrity, with near zero particulates, making EZ‑Flexx Cables Class 1 Clean Room rated.

Low Outgassing & Impurities

Flexx-Sil™ has virtually zero impurities — And is 100% Halogen-free.

Our Flexx‑Sil formulation features a strong molecular bond. Pairing Flexx‑Sil with our patented extrusion process results in virtually zero impurities — And is 100% Halogen-free.

Harsh Environment Resistant

Flexx-Sil™ operates for years in harsh environments.

Flexx‑Sil is waterproof (including immersion); resistant to most chemicals; and operates for years in intense UV and sunlight conditions.

Don't Stop Now!

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Online Cable Designer

Design your own flat cables right now, and receive an instant drawing and price. Millions of possible variations, and your custom cable is shipped 1-2 weeks after ordering.


Flexible Flat Cable - Cicoil Standard Series

Flat Cable Live Catalog

Standard flexible flat cables are available for immediate purchase. Go here for specifications, pricing, or to place an order.


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Custom Cable Assemblies

Cable Assemblies, complete with the connectors of your choice, are available for any application. Go here to get design ideas, or to request a quote.


Flexible Flat Cable - Cicoil Standard Series

Flat Cable Technology

Explore the technology behind our flat cables, and learn what makes them excel in the toughest applications.