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 Cold Storage/Refrigerated Containers
Connector solutions designed for transport refrigeration and mobile cold-chain systems, including refrigerated containers and trailers. Supports reliable signal and power connections for compressors, fans, sensors, controllers, battery systems, and monitoring equipment in harsh, vibration-prone environments. Engineered for temperature extremes, moisture exposure, and constant motion, these connector families help ensure dependable operation across refrigeration units used in food, pharmaceutical, and perishable goods transport.
Connector Selection for Transport Refrigeration
Connector solutions for fans, compressors, controllers, and internal wiring in refrigerated trailers and cold storage containers.
Featured connector solution for floating power connections in compact chiller assemblies.
FX31 Floating Power Connector for Refrigeration Power Modules
Designed for high-vibration, thermally stressed environments, FX31 maintains stable power connections in compact control electronics used in transport refrigeration and cold storage systems.
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.
HVAC | REFRIDGERATED CONTAINERS
BH12 Series
20A Current, 14 AWG, IPX6/IPX7 Waterproof, Signal + Power Hybrid
CHILLERS | REFRIDGERATED CONTAINERS
DF22 Series
7.92mm Pitch, Up to 30A, High-Current Wire-to-Board Power Connector
THERMOSTAT | CHILLERS | REFRIDGERATED CONTAINERS
DF51 Series
2.0mm Pitch, Positive-Lock Wire-to-Board Connector
DF62W Series
Slim Inline, IP67 Water-Resistant Connector for Internal Wiring
HVAC | CHILLERS | REFRIDGERATED CONTAINERS
DF63W Series
3.96mm Pitch, IP67 Waterproof, Up to 14A Power Connector
CHILLERS | REFRIDGERATED CONTAINERS
FX31 Series
9.5mm Pitch, Floating Board-to-Board Power Connector, Up to 25A
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PRODUCT SERIES
DF40T Series
0.4mm Pitch, High-Speed Board-to-Board / FPC-to-Board Automotive Connector
TB4 Series
1.0mm Pitch Automotive FPC/FFC-to-Board Connector with Center Lock
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