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Cable Assembly Services
Cable Assembly Services In The USA
Cable assemblies are pre-configured combinations of cables, connectors, terminations, and protective components designed to transmit power, data, or signals within a system. Unlike individual wires or bulk cable products, cable assemblies are ready-to-install solutions tailored to your unique requirements.
// Cable Assembly Solutions Built to Specification
Custom Cable Assembly Services for Industrial and Electronic Application
At EMS Inc., we provide high-quality cable assembly services engineered for reliability, precision, and performance. With decades of experience and ISO-certified manufacturing processes, we deliver assemblies that meet strict industry standards and support even the most complex applications.
Whether you require custom configurations, quick turnaround, or scalable production, our dedicated team works with you from design through delivery to ensure your exact specifications are met — on time and on budget.
// Complete Cable Assembly Services
Our Cable Assembly Capabilities
We combine automated precision with expert manual craftsmanship to handle even the most complex “dirty jobs” other manufacturers turn away.
Custom Construction & Durability
- Specialized Jacketing: PVC, PUR, TPE, and Silicone options for superior abrasion and chemical resistance.
- EMI/RFI Shielding: Comprehensive shielding solutions using foil wraps, braided shields, and drain wires to protect sensitive data from industrial interference.
- Rugged Overmolding: Custom strain relief to seal out moisture and reinforce the connector interface.
- Flex-Rating: High-flex cable options designed for robotics, gantry systems, and automation equipment that require constant movement.
Power, Signal & Data Solutions
- Data Communication: Manufacturing of shielded data cables for Serial, USB, Ethernet, and custom protocol transmission.
- Power Distribution: Heavy-gauge capabilities (up to 6 AWG automated processing) for reliable industrial power delivery.
- Multi-Conductor Composites: Hybrid cables that combine power lines, control signals, and twisted data pairs within a single jacket to reduce clutter.
- Flat Ribbon Cables: IDC termination for efficient, low-profile connections.
Termination & Interconnects
- Connector Variety: Expertise with Circular (M8, M12), Mil-Spec, D-Sub, USB, RJ45, DIN, and heavy-duty power connectors.
- Precision Termination: Automated cutting, stripping, and crimping to ensure identical tolerances across production runs.
- Soldering Excellence: Manual and automated soldering performed by IPC-trained technicians for high-reliability joints.
- Potting & Sealing: Epoxy potting capabilities for waterproofing and vibration resistance in harsh environments.
Quality Assurance & Testing
- 100% Continuity Testing: Verifying every connection point to eliminate opens, shorts, or mis-wires.
- Pull Force Testing: Validating crimp strength and strain relief durability.
- Resistance & Hi-Pot Testing:: Ensuring insulation integrity and safety under load.
- Standards Compliance: All manufacturing is performed in adherence to IPC/WHMA-A-620 standards.
SCALABLE PRODUCTION & ON-DEMAND MANUFACTURING
We support scalable production from prototypes to high-volume manufacturing, with flexible scheduling to match demand. Our efficient, on-demand workflows reduce lead times, manage inventory, and maintain consistent quality as volumes change.
CUSTOM DESIGN & ENGINEERING
We collaborate with your team to develop cable assemblies that fit your system’s electrical, mechanical, and environmental requirements. From concept to prototyping, we offer design review, DFM feedback, and value-engineered solutions.
// Most Frequent Questions
Cable Assembly FAQ
We produce a wide range of cable assemblies including power, signal, RF, and high-speed data assemblies. Configurations include single- and multi-conductor designs, shielded and unshielded assemblies, with circular, rectangular, or custom connectors.
Yes. We work closely with clients to develop custom cable assemblies from concept and prototyping through full production, ensuring specifications for electrical performance, mechanical design, and environmental conditions are met.
Quality is built into every step, from material inspection to final testing. Our assemblies undergo continuity, Hi-Pot, and insulation resistance testing, along with inspection of terminations, shielding, and strain reliefs to ensure performance and long-term reliability.
We support a broad range of cables, connectors, jacketing and insulation materials (PVC, TPE, FEP, PTFE, silicone, etc.), shielding options, and protective elements like heat-shrink, braiding, and overmolds — tailored to meet electrical, mechanical, and environmental requirements.
Absolutely. We provide scalable manufacturing from prototype runs to large-scale production, with on-demand scheduling to optimize lead times while maintaining consistent quality.
Assemblies are tested for continuity, conductor integrity, insulation resistance, and where applicable, impedance and signal performance. We maintain detailed records for traceability and compliance with industry standards.
While closely related, cable assembly and wire harness assembly serve different purposes:
- Cable Assembly Services focus on pre-configured cable solutions — multiple conductors, connectors, and protective elements designed for plug-and-play installation.
- Wire Harness Assembly Services deal with bundled wires that organize and protect individual conductors throughout a system. Wire harnesses are typically used to interconnect various components within complex machinery.
At EMS Inc., we specialize in both areas. If you’re looking for comprehensive wire harness solutions, please visit our Wire Harness Assembly Services page.
Our cable assemblies support aerospace, defense, fitness, medical devices, telecommunications, industrial automation, automotive, renewable energy, consumer electronics – anywhere reliable interconnects are critical.
// Start to Finish Electronics Manufacturing Services
EMS' Capabilities
EMS stands out in turning ideas into finished products in one location. For more than 19 years, we have assisted entrepreneurs in turning ideas into finished products. We also excel at handling “Dirty Jobs” – the demanding, labor-intensive tasks that can hinder production. Whether it’s a medical device, military equipment, or a high-end gadget, we have the tools and experience to realize your vision.
GETTING STARTED
Getting your project started is easy. Just share your idea with our team, and we will give you expert advice and suggestions on the materials, timeline, and cost breakdown required to complete the project. We guarantee the highest level of performance and effectiveness for your particular use.