Military Wire Harnesses & Assemblies

We have deep experience delivering complex cable assemblies to the demanding specifications of military and aerospace electronics products. With over 70 years of industry-leading expertise, Epec is a trusted provider of military cable assemblies and wire harnesses utilizing our extensive capabilities and expansive portfolio to seamlessly deliver best in class products.

In choosing to offer services to prime defense contractors we accept the responsibility to have strong quality and traceability protocols in place, among other strict requirements. This includes having invested in the best tools and people so that we have all of the design and manufacturing resources in house.

Military Wire Harness Assemblies

Military Wire Harness Capabilities

Epec's capabilities include cable and harness fabrication, design, high voltage isolation testing, as well as continuity and capacitance testing. We also have over 30 years of environmental test experience on staff, allowing us to perform MIL-SPEC and Aerospace type qualification and screening tests. Our experience gives us a unique understanding of the military specifications, lead times associated with many specialty components, and the documentation required to deliver quality product.

Epec can design custom cable assemblies from customer specifications and furnish our customers with a complete design and test package. Or assemblies can be fabricated from customer provided drawings.

We Are In Full Compliance With:

  • IPC-A-610 Rev. D
  • IPC/WHMA-A-620 Rev. A
  • J-STD- 001D Certified Soldering Instructor/Technicians
  • Compliant to NASA Soldering Specification 8739.3
  • Production Unit Qualification Testing per MIL-STD-810H
  • EMI/RFI Testing per MIL-STD 461E

  • Military Cable Assemblies
  • Military Cable Assembly Connectors

Environmental Testing & Chamber Capabilities

Temperature Testing
Per EIA -364-17

  • - 38°C to +260°C

Thermal Shock
Per EIA -364-32

  • -38°C to + 260°C
  • -75°C to +200°C

Per EIA -364-31

  • -12°C to+ 93°C
  • 20% RH to 98% RH

Salt Spray
Per EIA -364-26

  • Salt Spray Chamber: 5% Salt Spray Solution

Shock & Vibration Testing

Our military and aerospace cable assemblies and wire harnesses are testing according to the following specifications:

  • MIL-DTL-24308
  • MIL-DTL-28804
  • MIL-DTL-83503

Reliable Military-Grade Cable Assemblies

Experience unmatched reliability with Epec's military-grade cable assemblies. Meeting stringent aerospace and defense requirements.

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Celebrating 70 Years of Manufacturing Excellence   Learn More →
America's Oldest. A History of Innovation.

Over the past 70 years, the electronics manufacturing industry has changed dramatically as the industry continues to adapt to evolving demands and technology. Epec is at the forefront of innovation, with the expertise and agility to move at the speed of today’s businesses. At Epec, the customer comes first, and everything we do must be put through that filter. Whether it is developing e-commerce platforms to make it easier to work with us or creating a new product introduction (NPI) process that helps our customers get to market faster, we must focus on building the new. By doing that every day, and by always making the customer our top priority, we plan on being here for another 70 years and then some.

Learn more about our 70 year story →

Celebrating 70 Years - Epec Engineered Technologies