Composition and structure of pogopin.medical electrodes Vendor

　　Pogopin connector, a well-known precision electrical connector, has many names, pogo pin connector, pogo pin connector; this article mainly introduces the structure of pogopin connector, and the advantages and disadvantages of various structures, convenient Everyone chooses the appropriate pogopin connector products according to the characteristics of their own products.

　　As we all know, pogo pin is composed of: needle, needle tube, spring, multi-pin connector will have a plastic base, easy to assemble.

　　The needle of the pogopin connector has three structures:

　　1. Flat bottom

　　Due to the structure of the needle and the needle tube, this kind of design will not be able to contact under certain conditions, so that the current cannot pass the needle tube, and the tube wall will go along the spring, which will cause the resistance to be too large and the voltage to drop significantly, resulting in electronic products. momentary power failure

　　2. Bevel

　　In order to ensure 100% contact between the needle and the needle tube when working, we cut the end of the needle and the spring in contact with a bevel. This design concept can ensure low and stable contact resistance, and can absolutely guarantee the stable conduction of the product.

　　3. Reverse drilling

　　This design is the best choice for small size connectors. Can meet the elastic requirements of customers. The length of the matching spring of this design can exceed the length of the needle tube. In the case of limited space, the design of reverse drilling can obtain stable elastic force and stroke. /n

　　The needle tube structure of the pogopin connector is more complicated. The common ones are: flat bottom type, with tail needle, with bent tail needle, and head type, spherical bottom, etc.

　　The design of the needle tube of the pogopin connector will be designed according to the customer's structural space and the functional requirements of the product as well as the guarantee of life. Ordinary and heterosexual designs are available.

　　spring

　　Processing technology: Precise computer machining, which can well guarantee the dimensional accuracy, the accuracy can reach 0.02mm, and the product life can be more than 100,000 times. /

　　Material: Stainless steel SUS304, piano wire.

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