Custom Miniature PCB & Circuit Connectors | Winchester Interconnect Micro

Ready to start your custom connector design?

As a high-end cable assembly supplier to the Military, Aerospace, Medical, Geophysical, Commercial Aviation markets, let us put our expertise to work for you. When it comes to meeting the rigorous performance requirements of your next project,Winchester Interconnect Micro, formerly known as Ulti-Mate Connector, delivers exceptional custom interconnect solutions for our valued customers across a variety of industries. We understand that standard Microminiature connectors may not always meet your specific needs, which is why we excel in delivering tailored solutions.

Our unmatched development time ensures that your project moves forward swiftly, saving you valuable time and resources. With an extensive range of Microminiature configurations and the ability to create custom tooling using the latest design tools, we bring your concept to reality quickly, providing you with a competitive edge. Trust our experienced team with decades of technology mastery to design and build your next custom connector or cable assembly. Experience the exceptional quality and performance that only Winchester Interconnect Micro can deliver.

Our custom connectors have been used in applications such as:

At Winchester Interconnect Micro, we offer a variety of custom options from simple changes to entirely new and custom designs. Our options include:

  1. Connector plating - Whatever your unique design needs require, we offer many plating options to finish our connectors with. Corrosion resistance and durability often require specific finishes. Some options we offer include chem film, black nickel, stainless steel, cadmium, and black anodized.
  2. Connector type - From Hermetic Nano Connectors to Micro-D Circular Connectors to Top-down Custom Connectors, we pride ourselves on carrying a wide range of products that will suit all of our valued customers' interconnect needs.
  3. Cable type - We offer a wide variety of cable types. Customization options include twisted shielded pairs, drain wires, high temperature wires, and other specialty wires.
  4. Cable length - Certain applications such as medical require a variety of lengths to ensure a secure connection for critical moments. Our dedicated team of account managers can inform you of custom lengths we can design for your project. Some of our standard lengths include 6.0”, 18.0”, 24.0” and 36.0”.
  5. Custom branding - At Winchester Interconnect Micro, we have worked with our esteemed clients in the past to secure branding on each one of our finished connectors to aid in their continued successes. Commonly, logos or names have been added onto these custom connectors.
  6. Cable shielding and protection - Our 16 and 24 bobbin machines are capable of providing metal and fabric braiding to simple and complex branch assemblies primarily used for EMI shielding. Discuss this need with our team for your next custom project.

Contact us today to discuss your unique requirements and let us demonstrate how our consultative approach and expertise can transform your interconnect challenges into successful solutions. Together, we'll create a custom connector that exceeds your expectations, ensuring the seamless operation of your system. Don't settle for off-the-shelf solutions when you can have a custom connector that is tailored to your precise specifications. Invest in the future of your project with Winchester Interconnect Micro's custom interconnect solutions, and unleash the full potential of your next project. Request a quote today.


Experienced Engineers

Our management team has over 90 years of experience in the Microminiature connector industry with the latest design tools.


Short Lead Times

Extensive stock of raw components to facilitate short lead time and quick turn requirements.



Winchester Interconnect Micro is ISO 9001:2015 certified, ITAR registered, AS 9100 revision D certfied and compliant with MIL-DTL-83513 , MIL-DTL-32139


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