SMT Pogo Pins

SMT pogo pins are surface mount technology of pogo PCB. They are small pogo pins that are combined with reflow soldering and other methods. SMT pogo pins have high stability and a flat design at the bottom of their needle tube, which makes it easy to weld PCB boards.

What are some applications of SMT pogo pins?

SMT pogo pins are used in grounding, mobile phone antenna, shielding, and testing and measurement. They have multiple applications including wearable medical and fitness devices, mobile phones, car stereos, and notebook and tablet computers.

What is the difference between SMT pogo pins and other types of pogo pins?

SMT pogo pins are a type of pogo pin that is used in surface mount technology of pogo PCB. Compared with other types of pogo pins, the soldering strength of SMT/SMD pogo pins is relatively weak. The lateral thrust that it can bear is relatively small.

What are some applications of other types of pogo pins?

Pogo pins are used for their improved durability over other electrical contacts, and the resilience of their electrical connection to mechanical shock and vibration. They are used in many modern electronic applications and in the electronics testing industry.

When you use SMT Pogo Pins connector: There is no need to use female sockets, which helps to reduce the total cost. Even if customized products are produced, there is no need to invest in large-scale equipment. At the same time, It can Save space and realize product miniaturization.

If you want to better play the role of the pogo pin connector, you must fully make the metal contact to achieve better results during the connection process, and let it have a relatively small distributed capacitance and distributed inductance, especially in high-frequency bands. Configure some impedance matching elements to better play their role.

If water enters the pogo pin connector, its electronic components and wiring will be damaged, and no actual effect will be produced. Also need to pay attention to, antenna radiation should be far away from the motherboard and its components, and in the metal battery cover, ultra-thin model design to reserve enough space, so as to be better utilized, these are all need to pay attention to in the process of use of.

The performance of the electroplating material in the Pogo pin connector is to improve conductivity, oxidation resistance, and wear resistance. Different materials have different functions. For example, gold has good electrical conductivity, and electroplated gold is usually chosen for products with high current and high impedance requirements.

Pogo pin connector will produce a certain amount of friction due to contact during use, so the thickness of the coating has a great influence on the service life of the product. When used to a certain limit, the coating will be damaged, which may cause excessive resistance and unstable impedance. The coating of 100,000 Pogo pins will definitely be thicker than the coating of 10,000 Pogo pins, so when choosing a product, choose the coating according to your needs.

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