Global Interconnect Specialists

High-performance cables, connectors and harness solutions for aerospace, defence, motorsport, marine, UAV and industrial applications — engineered to perform where failure is not an option.

£150M+
Specialist Sales
30+
Years Experience
7
Key Industries
1000+
Global Clients
Scroll
Rayfast – Industries
Sectors We Power

Industries
We Serve

Precision interconnect solutions engineered for the most demanding environments on earth — and beyond.

30+
Over Years Experience
Aerospace
Defence
Motorsport
Marine
Energy
Industrial
Space
Aerospace Division

Wire & Cable for
Commercial & Military Aviation

We offer a wide choice of wire and cable to meet the demands of the aerospace industry, along with associated routing and management products. Approved for the majority of today's commercial and military aircraft fleets.

  • Airbus Group and Boeing approved cable constructions
  • XLETFE, XLPE/XLPVDF and hybrid constructions available
  • Thin-wall technology — up to 50% weight reduction achievable
  • Temperature range: −65°C to +260°C
  • Full backshell, connector and harness component supply
Explore Aerospace
Commercial Aircraft — Rayfast Aerospace Wiring
Flight Deck
Lightweight XLETFE and XLPE/XLPVDF cables for control panels, displays and communication systems. Airbus & Boeing approved constructions.
Fuselage Harness
Multi-core harness components for in-flight entertainment, cabin lighting and passenger systems throughout the full fuselage.
Engine Pylon Wiring
Fluid and abrasion resistant power cables rated to +260°C for engine control, fuel management and thrust reverser systems.
Wing Structure
Thin-wall technology wire bundles — up to 33% space saving and 50% weight reduction vs conventional cable.
Landing Gear Bay
Ruggedised harness assemblies rated for repeated cycling, hydraulic fluid exposure and wide temperature swings.
Defence Division

Military-Grade Cables for
Air, Ground & Naval Platforms

We work with our suppliers' innovative R&D programs to offer a range of military-approved wire, cable and harness components for demanding air, ground and marine defence applications. Built to perform where failure is not an option.

  • Military specification (Mil-Spec) wire and cable
  • Ruggedised connectors and backshell systems
  • EMI/RFI shielding and protection solutions
  • Air, ground vehicle and naval platform supply
  • Full harness component supply for MoD programmes
Explore Defence
Military Off-Road Truck — Rayfast Defence Wiring
Engine Bay
High-temperature resistant cables and connectors for power distribution, engine management and ancillary systems in extreme operating conditions.
Cab & Command Systems
MIL-SPEC screened cables for communications, navigation and command systems. EMI protected harness assemblies for secure data transmission.
Command Body
Ruggedised multi-core harnesses supplying power and data throughout the rear command compartment — rated for shock, vibration and extreme temperatures.
Chassis & Drivetrain
Abrasion and fluid resistant cables for driveline control, ABS and suspension systems. Designed to withstand off-road and battlefield environments.
Lighting & Visibility
Sealed connector systems and flexible cables for blackout lighting, headlamps and external illumination — compliant with military lighting standards.
Motorsport Division

Race-Proven Components for
F1, WRC & Global Motorsport

Established experience supplying the pinnacle of motorsport — Formula 1, WRC, Formula E, Sports and Touring Cars, Moto-GP, Superbikes, NASCAR and Indy. Lightweight, high-performance and engineered to win.

  • Formula 1 and WRC approved component supply
  • Deutsch Autosport connector franchise partner (TE Connectivity)
  • Lightweight wire and cable for marginal gains
  • Cable and hose protection sleeving solutions
  • Rapid prototyping and same-season turnaround
Explore Motorsport
Formula 1 Car — Rayfast Motorsport Wiring
Front Wing & Aero
Ultra-lightweight wiring looms for front wing sensors, DRS actuation and aerodynamic load monitoring systems.
Suspension & Wheel
Flexible, vibration-resistant harness assemblies for wheel speed sensors, brake temperature and suspension position monitoring.
Cockpit & Driver Systems
Screened, lightweight cables for steering wheel data, driver controls, HANS device connectors and safety critical systems.
Power Unit & Wiring
High-temperature, low-weight cables for hybrid power unit management, ERS systems and thermal protection in the sidepod area.
Rear Wing & DRS
Miniature, precision connectors and flexible looms for DRS actuation, rear wing load sensors and data acquisition systems.
Marine Division

Electrical Solutions
Stem to Stern

We supply everything from stem to stern — wire and cable, interconnect components and cable management. Our smarter system-level solutions save space, provide low fire hazard and boost performance in the harshest marine environments.

  • International naval and commercial marine approvals
  • Waterproof and corrosion-resistant cable assemblies
  • Low fire hazard, low smoke zero halogen (LSOH) options
  • Weight-saving, ruggedised materials throughout
  • Complete cable management solutions onboard
Explore Marine
Naval Vessel — Rayfast Marine Solutions
Bow Section
Sealed connectors and corrosion-resistant cable for bow thrusters and anchor systems
Bridge & Superstructure
Screened data cable for navigation, radar, communications and command systems
Engine Room
High-current cable and power terminals for main propulsion and auxiliary generators
Weapons Systems
MIL-SPEC connectors for fire control, targeting and weapons platform integration
Stern Systems
Sealed terminals and marine cable for steering gear, rudders and aft equipment
Energy Division

Powering the Future
of Energy

From oil & gas exploration to renewable energy and nuclear power — we supply high-performance interconnect solutions for the world's most demanding energy infrastructure.

  • High-temperature cable for downhole and drilling applications
  • ATEX/IECEx hazardous area rated connectors and terminals
  • Weather-resistant solutions for solar and wind installations
  • Nuclear-qualified cable for power generation facilities
  • High-voltage terminals for grid-scale energy storage
Explore Energy
Energy Infrastructure — Rayfast Solutions
Nuclear Cooling Towers
Nuclear-qualified cable and radiation-resistant connectors for reactor control systems
Thermal Power Plant
High-temperature cable and heavy-duty terminals for fossil fuel generation facilities
Solar Farm
UV-resistant cable and weather-sealed connectors for photovoltaic array installations
Transmission Lines
High-voltage terminals and switchgear-rated cable for grid power distribution
Substation Equipment
Industrial connectors and power distribution components for electrical substations
Industrial Division

High-Performance Cable for
Heavy Industry & Automation

We supply high-performance wire, cable, control system components and cable management accessories for the industrial sectors — including heavy equipment, lighting and underground applications. Built tough, built to last.

  • High-performance wire and cable for industrial control
  • Advanced cable management systems and accessories
  • Industry-approved materials meeting key standards
  • Suitable for heavy equipment, automation and lighting
  • Weight-saving and ruggedised options available
Explore Industrial
24/7
Industrial Reliability
Engineered for continuous
operation in demanding environments
Space Division

ESA & NASA Registered Products
for Space Applications

We supply a wide range of products for the space industry. Many carry ESA approval or NASA registration, with select products featuring low-outgassing properties — essential for vacuum environments where conventional materials would fail.

  • ESA-approved and NASA-registered products available
  • Low-outgassing cable and connector solutions
  • Extreme temperature performance across full range
  • Radiation-tolerant materials for orbital environments
  • Suitable for launch vehicles, satellites and ground systems
Explore Space
ESA
& NASA Registered
Certified for the rigours of
launch, orbit and beyond
Case Studies — Rayfast
Customer Success Stories

Proven in the
Field. Trusted
Worldwide.

From Formula 1 pitlanes to defence platforms operating in extreme environments — see how Rayfast delivers.

Aerospace
Major European Airline — Aerospace
Thin-Wall Wiring Retrofit Across 200-Aircraft Fleet
A leading European carrier required a full cabin wiring overhaul across its A320 fleet. Rayfast supplied XLETFE thin-wall technology cables, delivering significant weight savings while meeting full Airbus approval standards and tight MRO turnaround schedules.
50%
Weight Reduction
200+
Aircraft Retrofitted
6wk
Lead Time
Read Case Study
Motorsport
Motorsport
F1 Constructor — Motorsport
Race-Ready Harness Supply for Championship Season
Supplying ultra-lightweight wiring looms and connectors to a top-tier F1 team across a full season, meeting sub-24hr emergency re-supply requirements during race weekends.
24hr
Emergency Supply
23
Race Weekends Supplied
Read Case Study
Defence
Defence
UK MoD Programme — Defence
MIL-SPEC Connector Supply for Armoured Vehicle Programme
Sole-source supply of MIL-SPEC backshell connectors and ruggedised harness components for a classified armoured vehicle platform, meeting strict DEF STAN specifications and security-cleared delivery protocols.
100%
DEF STAN Compliance
3yr
Framework Contract
Read Case Study
HMS Daring
Marine
Royal Navy Programme — Marine
Naval-Grade Interconnect Solutions for Type 45 Destroyer Programme
Supply of DEF STAN compliant, halogen-free cable assemblies and ruggedised connectors for the Type 45 destroyer programme — engineered for salt spray resistance, shock loading and continuous naval operations.
DEF
STAN Compliant
6
Destroyers Supplied
Read Case Study
Space
Space
Space Systems Integrator — Space
Space-Grade Wiring Solutions for Low Earth Orbit Satellite
Supply of radiation-hardened, ultra-lightweight cable assemblies for a LEO satellite constellation, meeting outgassing requirements, vacuum compatibility and full ECSS space qualification standards.
ECSS
Qualified
0g
Outgassing Compliant
Read Case Study
Trusted by leading manufacturers across 7 industries in over 40 countries worldwide.
Discuss Your Project
Contact — Rayfast
Get In Touch

Ready to Talk About Your Project?

Whether you need a standard product, a bespoke solution or urgent technical support — our specialists are ready to help.

Sales Enquiries

Let's discuss
your requirements.

Fill in our enquiry form and one of our technical specialists will get back to you within one business day.

Headquarters
Rayfast Ltd
2 Lydiard Fields
Swindon, SN5 8UB
United Kingdom
Phone
Opening Hours
Mon – Fri: 8:00 – 17:30
Sat – Sun: Closed
Global Presence
UK · USA · France · Germany
India · China · Turkey · Poland
Part of
Interconnect Solutions Group
A Diploma PLC Company
Rayfast
© 2025 IS-Rayfast Ltd. Registered in England & Wales No. 01408491
Part of
DIPLOMA PLC
This site is registered on wpml.org as a development site. Switch to a production site key to remove this banner.