Driving Innovation Across Every Automation System
Hirose delivers high-performance connector solutions trusted by the world’s leading automotive brands and emerging tech innovators. From LiDAR and lighting to battery systems and infotainment, our rugged, compact designs support next-generation vehicle performance in the harshest environments.
See What’s Next in Automotive
Let’s connect in person! Meet our team and explore what’s possible at these upcoming shows:
Battery Show – Sept. 10–12, Novi, MI
EV Tech Expo – Nov. 5–7, Long Beach, CA
View Full Event ScheduleConnector Solutions for Smart Thermostats & HVAC Controls
Connector support for residential thermostat displays, control boards, sensors, and wireless modules. Connector solutions designed for smart thermostat and residential HVAC control systems — supporting compact display interfaces, control electronics, sensor connections, and RF communication modules. Built to help engineers achieve reliable, space-efficient, and vibration-resistant connectivity in modern connected home designs.
Connectors Selection for Smart Thermostats
See how display, power, sensor, and wireless connections are mapped across modern thermostat system designs.
Recommended connector for reliable internal wiring in smart thermostat designs.
Branch Wire-to-Board Connectivity for Smart Thermostat Wiring
Smart thermostats and HVAC control boards often require multiple signal and power lines to branch cleanly from a single source. The DF51B Branch Series simplifies internal wiring with positive-lock, crimp-type connections that support clean cable routing and reliable connections in compact control enclosures.
Technical insights and design resources for industrial and HVAC system development.
Refine Your Design
Advanced Tools & Guides for Design Excellence
Comprehensive library to help tackle complex design challenges. From application blueprints to detailed technical brochures, discover how Hirose’s advanced solutions can elevate your product designs.
Real-World Solutions
Innovative Solutions for Real-World Challenges
Explore how Hirose’s connectors drive innovation across industries by solving complex design challenges. Learn from detailed case studies and short stories that showcase our expertise in advanced technologies.
Refine Your Design
Advanced Tools & Guides for Design Excellence
Comprehensive library to help tackle complex design challenges. From application blueprints to detailed technical brochures, discover how Hirose’s advanced solutions can elevate your product designs.
Case Studies
Real-World Defense & Aerospace Solutions
See how top OEMs overcame design challenges in XR and tactical systems with Hirose connectors—achieving lighter, smaller, and more rugged solutions.
Application Guides
Design with Confidence
Explore connector blueprints for defense and aerospace XR devices—revealing placement, pitch, and layout strategies for robust, space-saving integration.
CX90MW Series
0.5mm USB Type-C, IPX8 Waterproof, USB 3.2 Gen1 (5Gbps), Compact Receptacle
THERMOSTAT | CHILLERS | REFRIDGERATED CONTAINERS
DF51 Series
2.0mm Pitch, Positive-Lock Wire-to-Board Connector
ix Industrial™ Series - Waterproof
IEC 61076-3-124, IP65/IP67, Push-Pull Lock Industrial Ethernet I/O Connector
