
Reliable Wire to Wire Connectors — Secure Your Connections, Power Your Projects!
Welcome to HRB Wire to Wire Connector Solutions! We are a trusted manufacturer committed to delivering secure, reliable, and high-performance connection systems for global industries. Whether you are designing consumer electronics, industrial equipment, automotive systems, or power applications, our connectors ensure stable transmission and long-lasting durability in every environment.
Product Center

Products Introduce
HRB offers a comprehensive range of wire-to-wire and wire-to-board connectors designed to support diverse industrial and electronic applications. Our product lineup includes 3.0 mm, 4.14 mm, 4.2 mm, 6.35 mm, and 10.0 mm pitch solutions, featuring male and female housings, electrical terminals, and a wide variety of HRB pin headers (wafers). Whether you need high-power connectivity or compact, space-saving miniature options, HRB provides reliable and versatile connector solutions engineered for performance and durability.
Product Advantages
HRB offers an extensive selection of connector pitches—from compact 3.0 mm and 4.2 mm to high-power 6.35 mm and 10.0 mm options—ensuring compatibility with low-signal, medium-load, and heavy-duty applications. This broad range allows engineers to select the most precise and efficient solution for any wiring requirement.
Wide Specification Range
The series includes male and female housings, crimp terminals, and multiple pin-header configurations, supporting both wire-to-wire and wire-to-board connections. This flexibility allows seamless integration into various electronic, automotive, and industrial systems, reducing design limitations and improving assembly efficiency across different product platforms.
Versatile Component Portfolio
Engineered with durable materials and secure locking structures, HRB connectors deliver stable electrical transmission even under vibration, heat, and long-term operational stress. Their robust mechanical and electrical reliability ensures consistent performance in demanding applications such as home appliances, industrial equipment, lighting systems, and automotive wiring harnesses.
Reliable Performance

Application
Application1
Application2
Application3
Comprehensive Support
Pre-Sales Service
We offer professional consultation and product selection support based on your specific application needs. Our technical team is available to assist with connector recommendations, sample preparation, and early-stage testing.
In-Sales Service
During the production and delivery process, we provide dedicated account management to ensure order transparency, on-time delivery, and efficient technical coordination. Customization requests and volume production are handled with precision and flexibility.
After-Sales Service
Post-delivery, we offer long-term technical support, rapid response for troubleshooting, and complete traceability. Should any issues arise, our team is committed to responding within 24 hours to ensure your systems continue running smoothly.
Company Advantage
From design and mold making to injection molding and terminal stamping, HRB fully controls the production process for quality and flexibility.
Complete In-House Manufacturing
Over 2,000 connector series covering wire-to-wire, wire-to-board, waterproof, automotive, and industrial applications.
Extensive Product Range
Products meet global standards including UL, VDE, LV214, and USCAR certifications, ensuring safety and reliability.
International Certifications
Professional R&D team provides tailored solutions and complete connector assemblies to meet diverse customer needs.
Strong R&D & Customization

Contact Us
Have questions or need a tailored connector solution? Our team at HRB is ready to assist you. Whether you’re looking for technical support, pricing information, or custom designs, contact us today and experience reliable, responsive service from a trusted connector manufacturer.
FAQs
News
IP67 Waterproof Connectors for High-Speed Data Transmission
Can your connectors survive dust and water while transmitting high-speed data? IP67 waterproof connectors do just that. They protect devices in tough environments.In this post, you’ll learn what makes IP67 connectors essential for reliable data transmission. We’ll explore their types, features, and
Read MoreCommon Mistakes When Choosing IP67 Waterproof Connectors
Are all waterproof connectors truly waterproof? Many misunderstand the IP67 rating and its limits. IP67 waterproof connectors protect against dust and temporary water immersion. In this post, you’ll learn what IP67 means, where to use these connectors, and how to avoid common mistakes.
Read MoreKey Factors to Consider When Selecting an IP67 Waterproof Connector
Understanding the IP67 Rating and Its SignificanceExplanation of the IP rating systemThe IP (Ingress Protection) rating system classifies how well electrical enclosures resist solids and liquids. It uses two digits: the first shows protection against solid objects like dust, while the second indicat
Read MoreHow To Choose The Right IP67 Waterproof Connector: A Practical Guide
Ever wondered how electrical connections survive harsh outdoor conditions? IP67 waterproof connectors make it possible. They protect against dust and water, ensuring safety and reliability.Choosing the right IP67 waterproof connector is crucial for industrial and outdoor applications. Poor choices c
Read More
Get Touch With Us
Contact Info
If you have any questions or requirements regarding solutions, please feel free to contact our customer service team.
TEL:0086-13823729032
E-mail:sales04@hrb-connector.com


