Notes on selection of spring thimble

　　No matter what kind of commodity you want to buy, some items of the commodity will determine some elements of the commodity, and these elements will also have an impact on its harm. Next, let's talk about the matters needing attention when selecting the spring thimble model.

　　1、 Travel arrangement of spring thimble

　　The selection of spring thimble must be determined according to the indoor space of the commodity applied, and the one within the scope of travel arrangement in the work; if the indoor space is too small, the spring thimble will be too small to shrink, which will damage the service life. If the indoor space is too large, it will cause unstable characteristic impedance and instantaneous interruption.

　　2、 Electroplating materials

　　Electroplating materials in spring thimble can improve conductivity, prevent air oxidation, wear resistance and other functions. Different raw materials have different effects. For example, gold has excellent conductivity, while for high current RF connector, the products with high characteristic impedance are usually selected by electroplating process.

　　3、 What is the harm of electroplating process layer

　　The spring thimble often needs to touch when it works, which will lead to certain friction. If the time is long, there will be damage. The thickness of the electrodeposited film will also have great damage to the service life of the commodity. When it is used to a certain extent, the electroplating process layer will be damaged and worn away, resulting in too large resistance and unstable characteristic impedance. There is no doubt that the plating process layer of spring thimble with 100000 times is thicker than that with 10000 times, so it is better to select the plating process according to the requirements when selecting the product model.

　　4、 The harm of elasticity

　　The contact force of the spring thimble comes from the spring yellow inside. The spring force can immediately damage the characteristic impedance size of the spring thimble; if the elasticity is too large, it will increase the friction resistance and affect the service life of the spring thimble.

　　Shenzhen Witchip Electronics Co., Ltd. was established in 2004 and is located in Longgang District, Shenzhen. It has an independent factory building with an area of approximately 6,800 square meters. Integrating research and development, manufacturing, and sales, it is mainly engaged in the research and development and production of various POGOPIN and POGOPIN connectors, shrapnel terminals, and CNC automatic lathe parts. It can also be produced and processed according to customer samples. There are more than 4000 product categories for customers to choose. The products are widely used in various electronic products such as drones, smart robots, smart wearable products, 5G communication products, smart home products, education/entertainment electronics, medical equipment products, automotive electronics, mobile phone consumer electronics, etc.

　　The company’s R&D and designers are experienced engineering technicians with nearly 20 years of experience in the industry. The total number of employees is 120, with 80 CNC lathes, 100 automatic lathes, 80 assembly equipment, and projectors. Salt spray tester, life tester, current tester, high temperature tester, load dynamic impedance tester. In order to comply with the demand for market quality

　　The company passed the ISO9001 quality system certification in 2007 and successively passed the ISO14001 environmental system certification in 2009. It has 8 independent patents, which provide a solid guarantee for quality and delivery.

　　The company has always maintained a leading advantage in the field of Pogopin connector products, adhering to the business philosophy of "gratefulness, innovation, and creating value for customers", and has been recognized by some well-known companies at home and abroad, becoming their excellent connector supplier. Continuously win the trust of customers with quality and service, and establish a good reputation.

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