Flex Harness

Explore the Possibilities

Flex Harness

Explore the Possibilities
Low-voltage and High-voltage harnessing exceeding industry-specific standards
Passenger Vehicles
Commercial Vehicles
Industrial Vehicles
Aerospace/Defense
Servers
Stationary Energy Storage
Residential/Commercial

CelLink’s circuits provide much greater control over power and data transmission than traditional round wire – at 1/4th the weight and 1/10th the volume.

The Technology

From milliamps to 1000+ amps, and microns to meters, our solution saves up to 90% in height and 80% in weight vs. traditional wiring.

With zero design-specific tooling, we deliver custom harnesses tailored to your exact current needs—unlike standard wire sizes that add unnecessary weight and limit flexibility. Terminations are laser welded or soldered, with products spanning full vehicle lengths (3m+).

High Voltage Shielded

Carrying up to 1000A - DC Fast Charge, Drive Units, and beyond

High Voltage Unshielded

Busbar replacement, flex power links

Low Voltage Shielded

CAN, Ethernet, PCIe – harnessing to sensors, cameras, ECUs
Closer look at the technology
CelLink's flex harnessing streamlines electrical architectures, automates EDS assembly, and gives customers back critical space - all while lowering cost and weight.
High current capacity and Integrated shielding
The ability to carry hundreds of amps at application-specific widths and thicknesses, with EMI protection built-in.
Connector systems
Legacy and new-technology compatible, including lights-out automated assemble options - all meeting IP67 waterproof sealing
Harsh Environment Ready
Interior to exterior options with grommet sealing and built-in robustness to meet road debris (rocks, abrasion) and weatherproofing (temperature, moisture, vibration)
Flexibility & Patterned-in bends
No pun intended - CelLink harnesses are flexible to bend, twist, and fold for easier install and greater fatigue longevity. Digitally-patterned custom harness shapes to meet the most efficient routing path - gone are the days of putting round wire harnesses in ovens to get them to bend
OverviewHigh current capacity and Integrated shieldingConnector systemsHarsh Environment ReadyFlexibility & Patterned-in bends

Product Specifications

Materials

  • Dielectric Material Agnostic
    • PET, PEN, PP, PET Al for EMIshielding
    • (V0 and HB flammability options) 
  • Conductors
    • 35um  - 500um Cu 
    • 50um – 800um Al 
    • Ni-plated Al  
    • Tin-plated Cu 
  • Multi-layer conductor circuits 
    • Increased current carrying ability 
    • Improved flexibility 
    • Optimal thermal performance

Connection and Termination

  • Termination Methods
    • Laser weld to various High Current terminals (Blade, Lamella, USW Box, Busbar)
    • Laser or ultrasonic weld to various USCAR/LV214 terminal families 
    • Laser welded SMT connectors 
    • Laser-welded eyelet terminals and washers 
    • Wave soldered Connectors 
    • Patterned bolt holes 
    • Direct-connect to PCBA

Performance features

  • Electrical Architecture
    • Low Z-height construction 
    • Complex (high circuit count) LV harnessing 
    • High Voltage (1000V) and High Current (1000A) PowerFlexible harnesses 
    • Circuit Isolation between adjacent or stacked circuits with 100% Hipot testing  
  • Integration & Assembly
    • Integrated circuit branch splicing  
    • Highly automated harness assembly and connectorization 
    • Passes ISO specifications for trample, abrasion, multiple flex cycles (tail gate) 
    • Supports Automated Vehicle installation 
  • Durability & Mounting
    • Vehicle Attachment: Pressure-sensitive adhesive (PSA), Brackets,clips or other mechanical options
    • Part In Assembly (PIA) options for headliners, carpet, doorcards, fascia, etc.   
    • Sealed or unsealed applications 

Connector 
Compatibility

Engineered for maximum interoperability, our products are compatible with a wide range of high-speed, fine-pitch connector systems.

Designed to accommodate leading board-to-board and mezzanine interface standards, they ensure seamless integration with popular series from Panasonic, Hirose, Molex, Samtec, JAE, and more.
High Voltage
Low Voltage

High Voltage

CelLink CCS 2-Way
Features
Low-profile, HVIL safety, sealed housing, EMI shielding, orange HV compliant
Signal Support
Power + HVIL (optional)
Pin Count
2+2
Pitch
28mm
Packaging Height
26mm
Kostal KS22
Features
High-current blades, copper busbar, low resistance
Signal Support
Power only
Pin Count
1
Pitch
Packaging Height
~32mm
Aptiv/TE BCON+ (1-Way)
Features
Sealed bolted connection, orange HV compliant
Signal Support
Power only
Pin Count
1
Pitch
Packaging Height
Aptiv HV 2-way
Features
HVIL safety, sealed housing, EMI shielding, orange HV compliant
Signal Support
Power + HVIL (optional)
Pin Count
2+2
Pitch
~30mm
Packaging Height
~80mm
Lear HC 14.5
Features
High-current blades, copper busbar, low resistance
Signal Support
Power only
Pin Count
1
Pitch
Packaging Height

Low Voltage

CelLink CCS 48v Backbone System
Features
Sealed Power Backbone, 48V, Optional CPA
Signal Support
LV Analog, Power
Pin Count
1
Pitch
Packaging Height
31mm
Lear HC 6.3 Terminal
Features
High-current blades, copper busbar, low resistance
Signal Support
LV Analog, Power
Pin Count
1
Pitch
Packaging Height
Panasonic CF1
Features
Single-row horizontal or vertical plug with horizontal or vertical receptacle, power+data flexibility
Signal Support
LV Analog, LVDS, CAN, GMSL
Pin Count
2-10
Pitch
2.2mm
Packaging Height
6.48mm
Molex Through Pin Solder
Features
Through Hole Vertical Header
Signal Support
LV Analog, LVDS, CAN, LIN
Pin Count
2-16
Pitch
2.5mm
Packaging Height
~20mm
Panasonic CF3
Features
Double-row horizontal or vertical plug with horizontal or vertical receptacle, power+data flexibility, optional CPA
Signal Support
LV Analog, LVDS, CAN, GMSL
Pin Count
20-40
Pitch
2.4mm
Packaging Height
12mm
Samtech IPS/IPx Series
Features
Compact SMT, dual-row, robust contacts, high-speed optimized
Signal Support
LV Analog, LVDS, FPD-Link, CAN, GMSL
Pin Count
36
Pitch
2.54mm
Packaging Height
20mm