The single-head antenna thimble is a spring probe, which is formed by riveting and pre-pressing the three basic components of the needle shaft, the spring and the needle tube by a precision instrument.Single head antenna thimbleThe surface coating of the antenna is generally gold-plated, which can improve its corrosion resistance, mechanical properties and electrical properties.
With the development of the market and the upgrading of product technology, the pursuit of fashionable appearance and small and thin appearance. But manufacturing and designing such products is a huge challenge for all electronic product engineers. Due to the structural design of the single-ended antenna thimble The standard specification of space and connectors, it is difficult for engineers to have a good choice to complete it. In addition, the single-head antenna thimble has obvious advantages in the use of structural space, assembly cost, life, sampling period and cost. The single-head antenna thimble has obvious advantages. The main function is overcurrent, ranging from 20MA-10A. The diameter, height and plating requirements of the main pin and the pogo pin of the single-head antenna thimble are strictly regulated. The single-head antenna thimble needs a smooth surface into a small circle shaped hemisphere.
The single-ended antenna thimble has greater compression and more stable contact than the spring connector of the same size. When subjected to strong external force, the spring pressure change of the single-ended antenna thimble is relatively small.
The single-ended antenna thimble has greater compression and more stable contact than the same size spring connector. When a strong external force is applied, the spring pressure of the single-ended antenna thimble will change less.
Pogo pin connectors take up less space than dome connectors for the same amount of compression.
When the single-ended antenna thimble is compressed, the contact point will not move, but the dome connector will move relatively. The stable contact point can make the product obtain stable electrical performance and better exert the performance of the product.
The single-head antenna thimble can be retracted at least 10,000 times, and generally better quality single-head antenna thimbles can be retracted more than 100,000 times, which also prolongs the service life of the product.
The single-ended antenna thimble does not require drilling, and the time to develop and send samples as well as mass production is short, so the single-ended antenna thimble is an economical and fast method of connector selection.