Products
Flux Connectivity engineers and manufactures advanced electrical assemblies designed to deliver repeatable performance in demanding environments. Our catalog covers pre-terminated PV solutions, solar balance-of-system hardware, rugged cable assemblies, precision-engineered harnesses, network cabling, and environmental enclosures, each tailored to meet the electrical, mechanical, and environmental constraints of modern equipment.
Below is an expanded overview of our core product families and the engineering principles that make them reliable, scalable, and ready for field deployment.
Overmolded Cable Assemblies
Sealed, Durable Protection for Harsh Applications
Overmolded cable assemblies encapsulate connectors and cable entry points to create a sealed, ruggedized interface. Flux uses custom-tooled mold designs and controlled injection parameters to deliver geometries with predictable strain relief, vibration resistance, and ingress protection.
Overmolding supports:
- IP-rated sealing
- Custom connector shapes and configurations
- Mechanical retention features
- Chemical-resistant overmold materials
- Reliable pull strength under dynamic loading
These assemblies are ideal for outdoor sensors, industrial robotics, renewable energy systems, and transportation equipment.
Pre-Terminated PV Solar Cables
Precision-Built Cables for Large-Scale Solar Deployments
Flux is a value-added manufacturer specializing in pre-terminated PV cables that eliminate on-site crimping and speed up installation. Built for 600 VDC, 1000 VDC, and 1500 VDC architectures, Our Solar Cables feature robust insulation systems, abrasion-resistant jackets, and high-temperature stability to support utility-scale reliability.
Every termination is electrically tested, ensuring stable resistance and long-term performance, critical in arrays where thousands of terminations determine energy output.
Interconnect Assemblies, Jumpers & Whips
Engineered for Fast, Repeatable PV Installations
Flux’s pre-assembled interconnect solutions are designed to reduce install time, eliminate field wiring errors, and support consistent electrical performance across large solar fields or multi-array rooftops.
Each jumper and whip is built using:
- UV-resistant, outdoor-rated cable
- Factory-crimped terminations tested to pull and torque specifications
- MC4 or customer-specified connectors
- Pre-cut lengths verified with automated measuring systems
These assemblies support rapid deployment and fault-free installation, minimizing labor costs and improving system uptime.
Grounding Lugs & Bonding Jumpers
Complete Grounding Solutions for Solar and Industrial Power Systems
Grounding lugs and bonding jumpers provide the first layer of protection in any electrical system. Flux manufactures grounding hardware using corrosion-resistant alloys and precision-formed conductor interfaces that maintain low impedance across long operating lifecycles.
Each jumper is built to maintain a stable bond under vibration, thermal cycling, and outdoor exposure, critical for PV racking, inverter pads, structural frames, telecom shelters, and distributed industrial controls. Our grounding products support NEC, UL 2703, and site-specific utility requirements, ensuring long-term continuity even in high-corrosion or high-moisture environments.
FluxForce™ Cable
Rugged Polyurethane Cable for Harsh Environments
FluxForce™ polyurethane cable is engineered to outperform standard PVC or rubber jacketing under abrasive, high-impact, chemical, or outdoor conditions. Its thermoplastic polyurethane (TPU) jacket delivers superior cut resistance, flexural life, and temperature endurance, ideal for robotics, remote site monitoring equipment, energy systems, modular industrial field equipment, and repetitive-motion applications.
The cable’s mechanical memory and tensile strength make it a field-proven asset wherever failure is not an option.
Cable Assemblies
Custom-Manufactured to Your Exact Specifications
Flux designs and builds cable assemblies for mission-critical applications where incorrect routing, poor terminations, or inconsistent strain relief can be detrimental to operations. Using automated cut/strip equipment, ergonomic assembly processes, and IPC/WHMA-A-620 standards, every assembly is built for consistency and long-term reliability.
We support mil-circular, rectangular, networking, coaxial, power, RF, microwave, and specialty cables for industrial, automotive, medical, and telecom systems.
600 VDC / 1000 VDC / 1,500 VDC Combiner Boxes
Custom-Engineered PV Combiner Solutions
Flux Connectivity manufactures combiner boxes tailored to your electrical architecture, including fuse holders, disconnects, surge protection devices, and lugging options. Built for high-current PV strings and harsh outdoor conditions, each enclosure is configured for thermal management, safe routing, and simplified maintenance.
Options include:
- NEMA-rated steel, aluminum, or polymer enclosures
- Busbar layouts designed for heat dissipation
- Touch-safe fuse configurations
- Pre-wired harnesses for simplified commissioning
These boxes form the backbone of high-reliability solar infrastructure.
Ethernet and Network Cables
Industrial-Grade Connectivity for High-Speed Communication
Flux produces shielded and unshielded industrial Ethernet solutions designed to support high-frequency signal integrity in noisy environments. Whether the application requires CAT5e, CAT6, CAT6A, or CAT7 performance, our assemblies maintain crosstalk control, EMI protection, and reliable long-distance performance.
These cables support controls, automation equipment, surveillance systems, and IIoT infrastructure.
Wire Harnesses
Engineered to Support Complex Routing and Mixed Circuits
Flux manufactures wiring harnesses that integrate multiple connectors, branch points, and circuit types into clean, organized assemblies. Harnesses are built using color coding, labeling, loom options, heat-shrink transitions, and quality checkpoints to ensure error-free installation and repeatable production.
Every harness follows IPC/WHMA-A-620 standards, with electrical, mechanical, and visual inspection at critical stages.
Junction Boxes
Protection and Distribution for Industrial Systems
Flux provides junction boxes in multiple sizes, materials, and configurations, helping OEMs and integrators protect critical wiring interfaces. Boxes can be provided with terminal blocks, connectors, grommets, or fully integrated overmolded harnesses.
Their rugged construction supports mechanical stability, ingress protection, and consistent electrical distribution in industrial, marine, and energy systems.
Advanced Connectivity Solutions for Modern Applications
As energy, industrial automation, transportation, and digital infrastructure systems continue to evolve, electrical assemblies must handle higher power densities, tighter space constraints, and harsher operating environments. Manufacturers increasingly prioritize conductor organization, predictable mechanical performance, and environmental sealing.
This is where Flux excels.
- Molded Cable Assemblies
- Structured Cable Harnessing
- Overmolded Cable Assemblies for Harsh Environments
Molded Cable Assemblies
Molded cable assemblies deliver uniform geometry, stable strain relief, and internal wire protection that cannot be matched by field-built terminations. Each overmold encapsulates conductors, shields end terminations, and supports consistent operation through vibration cycles, mechanical bending, and long-term outdoor exposure.
Structured Cable Harnessing
Modern cable harnessing practices allow engineers to route, branch, and organize circuits into clean, maintainable structures. This improves assembly speed, reduces installation errors, and enhances internal equipment organization, critical for medical devices, control panels, and advanced machinery.
Overmolded Cable Assemblies for Harsh Environments
Overmolded configurations deliver protection against moisture, chemicals, vibration, dust, or washdown environments. When equipment needs unique angles, specialty connector profiles, or custom strain-relief features, Flux designs custom overmolded cable assemblies that fit the exact mechanical footprint of the device.
Together, these capabilities support the next generation of industrial equipment, renewable energy projects, and high-demand electronics.
Why Flux?
Enabling the Connected World™
Innovation That Drives Reliability
Contract Manufacturing With Purpose
Engineering Support From Concept to Completion
Your Partner in Performance
From advanced harnessing to sealed overmolded assemblies, from solar balance-of-system components to ruggedized industrial cables, Flux Connectivity builds connections that power the modern world.
Let’s design the next generation of cable solutions together.