Harwin PLC
Harwin PLC is a world-leading manufacturer of high-reliability connectors and cable assemblies, specialising in delivering dependable, high-performance interconnect solutions for demanding aerospace, defence, and industrial applications.
Services & Expertise
High-Reliability Connector Manufacturing
Specialising in premium, high-performance interconnect technologies for demanding applications.
Cable Assembly Configuration
Designing and building bespoke hi-rel cable assemblies for critical applications.
Aviation Interconnect Solutions
Providing robust and lightweight connection systems for passenger planes and turboprops.
Defence Electronics Hardware
Manufacturing high-reliability connectors and hardware tailored for defence industry applications.
Space-Grade Interconnects
Delivering reliable connections designed to withstand severe vibration, shock, and extreme temperatures.
Electric Vehicle Connection Systems
Supplying lightweight and dependable connectors to support electric vehicle technology.
Industrial Connector Solutions
Enhancing system uptime with secure, durable, and reliable connection products.
Technical Support and Advice
Offering expert engineering assistance and technical guidance for connector selection.
About Us
Engineering Excellence with Harwin PLC
Securing critical connections in the most extreme environments drives our engineering focus here at Harwin PLC. By manufacturing world-leading, high-reliability connectors and bespoke cable assemblies, we ensure your mission-critical systems never fail when it matters most.
Operating across demanding aerospace, defence, and industrial sectors, our team specialises in delivering dependable interconnect solutions that withstand severe vibration and shock. Clients benefit from our advanced manufacturing capabilities, which are designed to optimise system performance and guarantee long-term durability.
High-Performance Interconnect Solutions
- High-Reliability Connector Manufacturing: Premium, high-performance interconnect technologies engineered specifically for demanding, harsh-environment applications.
- Cable Assembly Configuration: Bespoke hi-rel cable assemblies designed and built to meet your exact, critical system specifications.
- Aviation Interconnect Solutions: Robust and lightweight connection systems tailored to optimise performance in passenger planes and turboprops.
- Defence Electronics Hardware: High-reliability connectors and rugged hardware manufactured to meet the stringent standards of the defence industry.
- Space-Grade Interconnects: Extreme-temperature connection systems engineered to withstand severe vibration and intense shock in orbit.
- Electric Vehicle Connection Systems: Lightweight, dependable connectors designed to support and advance modern electric vehicle technology.
- Industrial Connector Solutions: Secure, durable connection products built to maximise system uptime and operational efficiency.
- Technical Support and Advice: Expert engineering assistance and technical guidance to simplify your connector selection process.
Empowering Next-Generation Technologies
From supporting pioneering marine environmental research to addressing the unique power constraints of edge AI, we continuously push the boundaries of interconnect technology. Partnering with us grants you access to a global network of distributors and dedicated technical experts ready to solve your toughest engineering challenges.