How to choose the double-head spring pogo pin connector correctly?
Spring-loaded Pogo pin connectors can be divided into surface mount type, double-head type, tail type, and welding type according to their appearance. The difference between the double-headed spring thimble connector and the ordinary spring pogo pin connector is that it has an extra needle, which can be connected on both sides. So how to choose the double-head spring pogo pin connector correctly? The following four points need to be paid attention to.
1. Size
The size of the pogo pin connector is determined by the strength of the design, current load, and shape. Generally, the production cost of a connector with a large diameter will increase accordingly. The double-headed pogo pin thimble has two needles, so the price is definitely more expensive than the pogo pin upright type.
2. Height
The working height of the double-head spring thimble connector is determined by the height when the work is compressed and the accuracy when the matching parts are installed. Generally, the compression stroke occupies about 70% of the total stroke.
3, Current load
Double-head spring thimble connectors have different current load requirements, so the entire design parameters need to be changed and adjusted accordingly.
4, Durability
Durability is based on dynamic testing, not static testing. This is because the difference between the results of static testing and dynamic testing is relatively large, which can reach dozens of times. Durability is affected by many factors. Generally, 10,000 cycles of life are relatively cost-effective. If you want to improve durability, you need to customize it.
