Precision Cable Manufacturing Since 1978

We build working relationships rooted in trust, transparency, and practical problem-solving, bringing together engineering knowledge and real manufacturing experience to create lasting value.

our core capabilities

From medical leads to mining assemblies

From prototype builds to production assemblies, our work centers on precision, durability, and thoughtful design. Below are the capabilities that define how we support our customers.

We manufacture application-specific cable assemblies designed for performance, durability, and repeatability.

Low-volume and high-mix builds
Specialized industry applications
Domestic production & scalability

In-house molding for durable strain relief and sealed terminations built to withstand demanding environments.

Custom strain relief geometry
IP-focused sealing designs
Flexible tooling options

We design molded transitions that protect terminations from flex fatigue and mechanical stress.

Improved pull strength & longevity
Enhanced environmental protection
Optimized moldability

Encapsulation solutions for assemblies exposed to moisture, vibration, or contamination.

Environmental sealing
Vibration resistance
Sensitive termination protection

We specialize in early-stage builds and short production runs that require flexibility and fast turnaround.

Rapid prototype support
Engineering-friendly revisions
Best for startups and pilot production

We assist with materials, shielding, connector selection, and practical design improvements.

Design-assist or build-to-print
Cost reduction recommendations
Tooling optimization

Every assembly undergoes structured testing before shipment.

Cirris continuity testing
Hi-Pot insulation verification
Pull and workmanship inspection

In-house tooling to design, modify, and maintain molds for better cost control and faster lead time.

Book molds and segmented tooling
3D-printed mold components
Thousands of mold options
TECHNICAL EXPERTISE

We provide professional, hands-on solutions

that deliver reliable, efficient results,

without unnecessary complexity.

8 in-house molding presses
5,000 sq ft Minnesota facility
Automated wire cut/strip/crimp equipment
Dedicated soldering and crimping stations
Long-tenured team with 20+ years of hands-on assembly experience
certifications

We provide professional solutions to

deliver safe & efficient projects

Manufactured using materials that meet RoHS requirements, restricting hazardous substances commonly regulated in electronic components.

Built with materials aligned to REACH standards, supporting responsible chemical use and supply-chain transparency.

our products

From medical leads to mining assemblies

we engineer cables that perform under pressure — custom-built for your application.

Board-to-Board Cables

Compact board-to-board cable assemblies designed for precise connectivity and stable signal transfer in space-constrained electronic systems.

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Automotive cables

Automotive cable assemblies built for durability, precision, and reliable performance in dynamic environments.

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Industrial Cables

Industrial-grade cable assemblies featuring robust connectors and precision engineering. Designed to support stable signal and power transmission in automation and heavy-duty applications.

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Medical Grade Cables

From prototype to production, TensAcc delivers fast, cost-effective custom cable assemblies with in-house tooling and over 45 years of expertise.

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Biomedical Devices

Precision cable solutions for biomedical applications where accuracy, shielding, and compact design are critical.

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ready to start your project ?

Whether you have a complete drawing, a sample cable, or an idea that needs refinement, we’re ready to review your project and help you move forward.