The pogo pin is a spring-type probe formed by arranging three parts of the
needle shaft, spring and needle tube, using a riveting precision instrument, and
riveting and pre-compressing the spring type probe. Its internal structure is a
precision spring structure. During the production process of pogo pin
manufacturers, the surface will be plated with gold, which can better improve
its anti-corrosion function, mechanical performance, electrical performance,
etc. The needle tip has sharp needles, claw-shaped needles, round-end needles,
knife-shaped needles and so on. Because of its special and precise structure, it
is widely used in precision connectors, which can greatly reduce the weight and
appearance of the connector, and make smart devices more refined and
beautiful.
Like some electronic charging connectors, most of them choose to use the
connector pogo pin, which not only makes it more convenient, but also improves
the stability, durability and corrosion resistance of these connectors.
Compared with the shrapnel-type connector of the same size, the pogo pin
connector has a larger compression and stable contact. The pogo pin connector
has a more effective working compression than the shrapnel type, ensuring the
stability of the contact.
Comparing the pogo pin and shrapnel type connectors with the same
compression amount, when the working position is 4mm and the compression amount
is 1mm, the connector pogo pin occupies less space on the PCB board, so the body
can be thin and miniaturized.
Pogo pin needle tube, needle shaft, spring material selection, gold plating
requirements, greatly increase the service life than traditional products, the
connector pogo pin has a longer service life, and it can maintain the connector
for more than 10,000 times of continuous use.
When compressed, the position of the contact point of the connector pogo
pin remains unchanged, which can maintain a stable connection point and obtain
stable electrical performance. The thimble type is 20000 times and the shrapnel
type is 5000 times. The pogo pin connector is more durable than the shrapnel
type. The shape of the plastic colloid and the combination of the thimble can be
set freely.
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