Custom Cable Manufacturing, Built for Real-World Demands

We specialize in low-volume, high-mix assemblies where precision, responsiveness, and practical problem-solving matter.

our core capabilities

From medical leads to mining assemblies

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

Application-specific cable builds designed around your electrical, mechanical, and environmental requirements.

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

In-house molding capabilities for durable strain relief & sealed transitions built for long-term performance.

Custom strain relief geometry
IP-focused environmental sealing
Cost-efficient book & segmented tooling

Engineered molded transitions that reduce flex fatigue and protect terminations from mechanical stress.

Increased pull strength
Extended cable lifecycle
Improved moldability & cost control

Encapsulation solutions designed to protect terminations and sensitive connections in demanding environments.

Moisture & contamination resistance
Vibration protection
Enhanced mechanical stability

Flexible production support for startups, pilot builds, and early-stage product development.

Rapid prototype turnaround
Design revision flexibility
Easy validation & early production

We collaborate on material selection, connector choice, shielding, and practical design improvements.

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

Structured verification ensures every assembly meets defined electrical and mechanical standards.

Cirris continuity testing
Hi-Pot insulation verification
Pull testing & inspection

Strong in-house tooling reduces lead times and improves overall cost control.

Expert mold development since 1978
3D-printed mold components
Internal molding and modification
TECHNICAL EXPERTISE

Our Minnesota facility combines traditional

craftsmanship with practical automation to

maintain consistent build quality.

5,000 sq ft manufacturing space
8 in-house molding presses
Automated wire cut/strip/crimp equipment
Dedicated soldering and crimping stations
Cirris testers and Hi-Pot testing capability
Experienced team with long tenure in custom assembly
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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