What we do:

Onanon Overmold Cable Assemblies

Contact our "Can Do" sales team at Onanon about Overmolding Cable Assemblies 1-408-262-8990 ext 236

Onanon’s overmolding can encapsulate cables and hand held surgical instruments in sharp professionally styled soft touch shock and water proof covers. Embossed overmolding can include logo and text information such as company ID, procedures and cautions.

Using our expertise in custom connector design, our engineers are able to create overmolds specifically tailored to your needs. Cable assemblies can make use of overmolded boots with resilient resins that provide strain relief. Onanon is able to custom design these parts to adhere to your ergonomic and aesthetic requirements. Our large selection of materials offers several different options for the look and feel of your product, from a matte finish with a soft touch, to a shiny finish with a slick, smooth touch.


The Cable Overmolding Proces

Overmolding is done by injecting thermal setting resins in an encapsulating mold over a manufactured product. This can be done once or several times to vary the colors and mechanical properties of the set resins.

Mechanical properties of the set resins vary from flexible—even springy—to resilient. Textures can be tooled into the molds to give an ergonomic easy to manipulate surface.

Overmold encapsulation protects fine wires.

  • Highly resilient overmold resin.
  • CNC overmolding machine technology.
  • Overmold held to tight specs.
  • Large runs with scheduled delivery.

Onanon Molds, Resins and Colors

We have thousands of molds and a wide selection of resins with various setting properties and colors. Onanon has the mold that can be quickly modified to meet your needs.







High Quality And Cost Effective

overmold tooling

We understand that modern electronics requires high tolerance, strong, light, rugged connectors that are often required to pass wide band signals without distortion. This is what we make.






Overmolded cable

Overmold Material Ensures Strain Relief

Onanon cable assemblies are wired using its proprietary rapid fine wire termination technology, which is capable of stringing wire as fine as 50 gauge. To protect such fine wires it is imperative that the overmold encapsulation of the cable assembly is formed using a highly resilient overmold resin. 

Overmold Encapsulation With Highly Resillient Resin

Onanon can make one or many molded cable assemblies to the same high specs.

Tight Tolerances Assure High Quality 

It is just as imperative that the length of the wires and the overmold be held to tight specs. Onanon has successfully met and exceeded this challenge using state-of-the-art CNC overmolding machine technology and its rapid fine wire termination technology, to assure that tight tolerances can be maintained in volume production to six standard deviations out.

Volume Production With Scheduled Delivery

Onanon can make one or many molded cable assemblies to the same high specs. Changes can be made with little or no cost. Large runs can be made with scheduled delivery.

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