Our P20K, P28J, P32K, P48J 2pin/3pin circular aerospace connectors are designed for reliable connections in harsh environments. It has the following significant advantages:
Ruggedness: Made of high quality materials, the shell can effectively resist shock, vibration and corrosion, which can be adapted to the complex use of the aviation field environment, to ensure long-term stable operation.
Good electrical performance: 2pin and 3pin design can meet different circuit connection requirements. Tight contact between pin and jack, excellent conductivity, stable signal transmission, strong power carrying capacity, greatly reducing signal attenuation and power loss.
Convenient installation: rational structural design, easy installation and disassembly operations, can save installation time and labor costs, improve work efficiency.
High protection level: with excellent waterproof, dustproof and anti-fouling performance, high protection level, can effectively avoid external factors on the connector internal damage, to ensure that the normal work in harsh environments.
These circular aeronautical connectors are widely used in aircraft avionics systems, aeronautical instrumentation, communication equipment and other fields, is the ideal choice for aeronautical equipment connection.

Fzolink OL-XS series (XS8/XS9/XS12/XS16) are IP65 automotive round electric quick connectors, engineered for harsh automotive working environments with a wide operating temperature range of -55℃~+85℃ and >500 mating cycles for durable use. Featuring gold-plated brass contacts (≤5mΩ contact resistance) for superior conductivity and gold/silver-plated aluminum alloy housing with bakelite insulation, they deliver stable performance with 250V rated voltage and 3A/5A/10A optional rated current, even resisting vibration and impact. The connectors adopt thread/push-pull self-latching coupling for secure and convenient connection, offer diverse pin configurations (2P-9P) across models, and support wire-to-board installation. IP65 dustproof and waterproof, CE and RoHS certified, they are ideal for reliable power transmission in various automotive electrical systems with compact, space-saving design.