Company Introduction
Shenzhen Huaxinrong Electronic Technology Co., Ltd. is a professional domestic enterprise engaged in the R&D and manufacturing of electronic components, tact switches and connectors. We have a mature full-process system covering product design, R&D, production, assembly and testing.
The company has established a professional technical team and a complete and scientific quality management system. With stable product performance and reliable delivery capacity, we have built a good reputation in the industry, and our integrity and strength have been widely recognized.
With the core goal of “providing customers with high-precision and high-stability connection solutions”, we continuously optimize production processes and provide highly adaptable connector products for customers in various industries.
Product Features
The 2.0mm straight & right angle pin header connector is a core product developed by Huaxinrong Electronics to meet the connection requirements in industrial control, consumer electronics and other fields. It has the following features:
Precise Pitch Design
Adopts a standard 2.0mm pin pitch, compatible with industry-standard PCB layouts, and can directly match mainstream wires and terminals without additional structural modification.
Dual‑Style Compatibility
Provides both straight pin and right angle pin versions.
The straight pin type is suitable for vertical board‑to‑board connections;
the right angle pin type fits compact spaces for horizontal mounting, meeting the structural design requirements of different equipment.
High Temperature Resistant Material
The housing is made of high-temperature resistant engineering plastic, and the pins are tin-plated brass.
It can withstand a wide operating temperature range of -40℃ to 105℃, maintaining stable performance even in high-temperature industrial or low-temperature outdoor environments.
Foolproof Structure
Built-in foolproof design effectively prevents pin damage or short circuit caused by reverse insertion or mis-insertion, improving assembly efficiency and operational safety.
Product Advantages
Compared with similar products on the market, the core advantages of our 2.0mm straight & right angle pin header connectors are reflected in three aspects:
Stronger Connection Stability
Pins are manufactured by integrated stamping. Contact resistance is stable within 30mΩ, and the insertion/extraction life exceeds 5000 cycles. It maintains low signal loss even in high-vibration industrial equipment.
Higher Production Efficiency
The product has achieved standardized mass production. Fully automated production lines ensure the dimensional tolerance of each batch is controlled within ±0.02mm, which can be directly adapted to customers’ SMT/DIP mounting lines and shorten the assembly cycle.
Better Cost Control
By optimizing material selection and production processes, we have reduced overall cost while ensuring quality. We also support small-batch customization to meet the flexible procurement needs of small and medium-sized customers.
Applications
With high adaptability and stability, the connector is widely used in many fields:
Industrial Control: Used as a core component for board-to-board signal transmission in PLC controllers, servo drives and sensor modules, suitable for high-vibration and high-electromagnetic-interference industrial environments.
Consumer Electronics: Used for power and signal connection in smart home appliance mainboards, small projectors, Bluetooth speakers, etc., meeting the requirements for slimness and high reliability.
Security Equipment: Applied to internal connections of surveillance cameras, access controllers and other equipment, ensuring continuous data transmission in complex outdoor environments.
Medical Instruments: Used as low-power signal transmission interfaces in portable diagnostic equipment and household physiotherapy instruments, complying with strict medical safety and stability standards.
FAQ
Q: What is the plating thickness of the pins for the 2.0mm straight & right angle pin header connectors?
A: Our connector pins adopt tin‑plating technology with a thickness of 0.8~1.2μm, featuring excellent oxidation resistance and electrical conductivity, maintaining low contact resistance for a long time.
Q: Does the product support RoHS and REACH certifications?
A: Yes. All connector products of Huaxinrong Electronics comply with RoHS 2.0 and REACH regulations. Raw materials and production processes are strictly tested, and complete compliance reports can be provided.
Q: Are the insertion and extraction force standards the same for straight pin and right angle pin versions?
A: The two versions share the same force standard: single‑pin insertion force is 0.5~1.5N, extraction force is 0.3~1.0N. This ensures firm connection while avoiding PCB damage caused by excessive force.
Q: Can you provide customized pin counts or lengths?
A: We support customization for specific scenarios. Pin count (4~40Pin optional) and pin length can be adjusted according to customer requirements. The minimum order quantity can be negotiated based on specific needs.
Q: What is the lead time for in-stock products?
A: Standard specifications are in regular stock and can be shipped within 24 hours after ordering. The lead time for customized products is 7~15 working days, which can be confirmed with our sales engineers.
