Common structural classification of electronic cigarette pogopin electrodes

　　l Integrated through hole structure

　　The mechanical life of the pogopin electrode is as high as 20,000 times, the passing current is within 5A, and the rated voltage is 12V. After 48 hours of salt spray resistance test, the product can still maintain good performance in harsh environments. The one-piece through-hole pogo pin makes the contact more stable, which can avoid the risk of e-liquid flowing into the real tube and causing an open circuit.

　　l Slope structure

　　The sectional slope structure is similar to the bent foot structure, which can be assembled in parallel with the PCB.

　　l Four-piece structure with magnetic beads

　　The mechanical life of the product is as high as 50,000 times. It can pass the rated current of 5A, the rated voltage of 12V, and the contact resistance of 20mΩ. The four-piece pogo pin structure with magnetic beads makes the contact more stable and can withstand large currents.

　　① Welding with PCB by SMT method

　　② Welding with PCB by DIP (including 90° board and 180° board)

　　③ Direct welding method

　　④ Adopt threaded link

　　Most of the pogopin electrodes used in electronic cigarettes are upright, plug-in, magnetic, and even developed into an integrated pogopin thimble. pogopin thimble products have small size and large current. It has the advantages of strong contacts, beautiful appearance, stable performance and not easy to oxidize, which can solve the problem of high current and good sealing. At the same time, it also has the advantages of short development cycle, low development cost and short delivery time.

　　In the connector products of the electronic cigarette industry, CFE has customized various structures for different customers to meet the needs of users, such as reverse drilling, oblique section, dustproof and waterproof, magnetic suction structure, etc. According to the performance requirements of electronic cigarettes, various performances are matched with each other. CFE Chuanfu has developed a solid PIN, pogo pin and magnetic connector suitable for the electronic cigarette industry, which are used in the connection of pods and cigarette rods of electronic cigarettes.

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