Industrial Expertise
Heilind empowers a broad spectrum of industries with interconnect, electromechanical, and sensor products that drive innovation and enables customers to design resilient solutions across every market.
Mission-Critical Harsh Environment Connectors
Reliable Fasteners And Hardware
Featured Products
FCT D-Sub Product Family
Robust D-Sub connectors for reliable industrial and electronic applications.
3-phase filters
Compact high-performance EMC/RFI filters for inverters and drive systems.
PT / 451 Series
Rugged miniature circular connectors for harsh military environments.
JBX Series
High-performance push-pull connectors for harsh and demanding environments.
Featured Products
USB3 Vision
Next-generation machine vision standard: 5 Gbps transfer and broad compatibility
Power Combo D-Sub Connectors
Signal and power through one connector. More space, less complexity
M12 Connectors & Cables
Waterproof USB Type C
Featured Manufacturers
Industries We Serve
Industrial & Robotics
Industrial automation and robotics rely on precision engineering, rugged components, and flawless system integration to keep production lines running. These environments demand consistency under motion, vibration, and high-cycle workloads. Heilind delivers the durability, technical support, and supply reliability that allow factories to operate with greater efficiency and resilience.
Military & Commercial Aviation
Heilind supplies high-reliability and MIL-SPEC connectors and accessories for military fixed-wing, rotary-wing, and commercial aircraft. Products meet stringent environmental and performance requirements for mission-critical systems including flight controls, avionics, sensors, and power distribution.
Automotive & Electric Vehicles
The automotive and EV sectors need high-current power distribution, high-speed data transmission, and components that withstand severe temperatures and vibration. Electrification and autonomy continue to expand complexity across every vehicle system. Heilind advances mobility innovation with proven interconnects, engineering support, and dependable supply continuity.
Ground Systems
Heilind supports ground vehicles and tactical platforms with durable connectors and accessories built for heat, shock, dust, and continuous operation. Broad inventory features components serving applications spanning power, data, controls, and communications.
Transportation & Machinery
Transportation systems and heavy machinery must endure shock, heat, dirt, and extreme duty cycles. These assets rely on dependable electrical architectures to maintain uptime in the field. Heilind empowers these platforms with proven components and logistics strength that improve operational reliability and lifecycle performance.
Defense, Radar, & Missiles
Heilind delivers a broad range of harsh-environment interconnects used across defense technologies, from vehicle electronics to weapons systems. Components are stocked to support programs requiring consistent performance under extreme conditions.
Medical Electronics
Medical devices demand absolute reliability, patient-safe designs, and clean signal transmission. Manufacturers operate under strict regulatory oversight and zero-failure expectations. Heilind enables this market with vetted components, compliant supply chains, and technical expertise that support life-critical equipment.
Consumer Electronics
Consumer devices demand performance, compact design, and cost-effective manufacturing. Rapid design cycles and feature-driven competition push OEMs to innovate quickly. Heilind supplies high-reliability, miniaturized components that help brands deliver smarter, more connected products, while providing the design support to choose the right part for the application.
AI, Datacenters, & Telecom
AI infrastructure, high-density datacenters, and telecom networks depend on bandwidth, thermal performance, and rapid technology scaling. Each upgrade cycle raises the bar for speed, signal integrity, and power delivery. Heilind provides the advanced interconnects, infrastructure hardware, and design guidance that help these networks operate faster and grow without disruption.
Power Generation, Fuel, & Energy
Energy systems—from traditional power plants to emerging renewables—must meet strict safety, reliability, and longevity requirements. These applications rely heavily on robust connectors, sensors, and electrical protection devices. Heilind fuels this sector with field-tested components and technical resources that support reliable energy delivery.
Shipboard & Marine
Heilind supports shipboard platforms with rugged interconnects engineered for vibration, moisture, and corrosive environments. Inventory includes MIL-SPEC and commercial components suited for propulsion, power distribution, communications, and combat systems.
Other Industrial Applications
Our comprehensive range of industrial solutions is engineered to provide precision and durability across diverse and demanding sectors. We deliver high-integrity components designed to maintain signal accuracy, withstand environmental stressors, and ensure long-term operational safety. By focusing on advanced material science and robust electrical architectures, we empower critical systems to perform reliably in everything from laboratory settings to heavy-duty infrastructure.
Other ADM Applications
Our specialized solutions for the ADM sector are engineered for mission-critical reliability in the most unforgiving environments on Earth and beyond. We provide high-performance components designed to withstand extreme vibration, signal interference, and thermal stress. By focusing on ruggedized design and technical precision, we ensure operational superiority across land, sea, air, and space platforms.
Resources & Tools
Connector Assembly
Hi-Rel connector assemblies engineered for mission-critical applications.
Press Releases
The latest news, breakthroughs, and updates from our global operations.
Whitepapers
Tradeshows & Events
Connect at tradeshows and industry events, where innovation converges.
Linecards & Literature
Explore Heilind’s literature library of line cards, brochures, and resources featuring product information and technical specifications to support innovative product choices.