Shenzhen Huaxinrong Electronic Technology Co., Ltd. is a professional enterprise focusing on the R&D and production of electronic components, tact switches, connectors and other products. We have a complete and scientific quality management system, and have built a mature and perfect manufacturing system from product design, R&D, production to assembly and testing. A number of professional technicians ensure orderly and efficient production. With stable product quality and reliable service, the company has not only achieved remarkable economic benefits, but also won a good reputation from all sectors of society. Our integrity, strength and product quality are highly recognized by the industry.
Product Features
Precise Pitch Design
Adopts a standard 2.0mm pitch, compatible with industry‑standard pin layouts. It can directly match mainstream PCB holes and complete installation without extra adjustment, effectively improving assembly efficiency.
Vertical Structure with Latch
Vertical design saves horizontal space on the PCB and makes circuit layout more compact. The built‑in latch locks automatically after insertion, withstands certain vibration and tension, and prevents the connector from loosening.
SMT Process Compatibility
Suitable for automatic production equipment with surface mount technology, allowing simultaneous soldering with other SMT components, greatly shortening production cycle and reducing labor cost.
High Temperature Resistant Materials
Housing and terminals are made of high‑temperature resistant engineering plastic and phosphor bronze, which can withstand the high temperature of reflow soldering without deformation or aging after soldering, ensuring long‑term stability.
Product Advantages
Higher Stability
Latch locking structure with gold‑plated terminals provides low contact resistance and strong oxidation resistance, maintaining stable electrical connection and reducing signal loss under complex working conditions.
Wider Compatibility
2.0mm pitch is a universal industry standard, compatible with most similar equipment on the market, enabling seamless replacement and upgrade.
Higher Production Efficiency
SMT design is suitable for high‑speed mounters with thousands of pieces per hour. Combined with reflow soldering, it supports mass production and greatly improves capacity.
Better Cost Control
Standardized design and mature production effectively reduce mold and material costs. Manual adjustment during assembly is minimized, making the overall cost 15%~20% lower than similar customized products.
Applications
This 2.0mm pitch vertical SMT connector with latch is widely used in consumer electronics, industrial control, smart home and automotive electronics:
Consumer Electronics: Used in Bluetooth headsets, smart watches, tablets and other small devices as the connection between battery and mainboard, display and control board for signal and power transmission.
Industrial Control: Applied to PLC controllers, sensor modules and other industrial equipment, maintaining reliable connection in vibration and dust environments.
Smart Home: Used for internal circuit connection of smart locks, temperature control panels, security cameras, supporting modular assembly and maintenance.
Automotive Electronics: Used in low‑voltage systems such as car navigation, ambient lights, window control modules, with high temperature resistance and anti‑vibration performance for harsh automotive environments.
FAQ
Q: What is the current rating of this connector?
A: Under normal temperature, the rated current per terminal is up to 2A, meeting most consumer electronics and industrial equipment. Higher current can be achieved by using parallel terminals.
Q: What should be noted during soldering?
A: Reflow soldering is recommended at 260℃±5℃ for no more than 10 seconds. For manual soldering, avoid direct contact between the soldering iron tip and the housing to prevent plastic deformation.
Q: Does the latch support repeated insertion and extraction?
A: The latch has passed fatigue testing with a lifespan of over 500 cycles. If loose, the locking function can be restored by replacing terminals or adjusting the latch position.
Q: Is customization available?
A: We support customization including pitch adjustment and pin count modification. Custom solutions are provided according to customer requirements, with a typical lead time of 7–15 working days.
