Certification standards:

CE certification: Complies with the EU EN IEC 62680-1-3 standard (note that the 16PIN is only for non charging purposes in the EU).

USB-IF certification: Ensure protocol compatibility through plug-in force and electrical performance testing.

RoHS 2.0 REACH： Halogen free material, environmentally friendly and recyclable.

Patents and Supply Chain:

Adopting utility model patent design (such as Bu Bu Jing Technology's waterproof structure patent).

Suppliers need to obtain ISO 9001 and IATF 16949 certifications to ensure the safety of raw materials.

Market adaptability:

EU restriction: The 16PIN scheme cannot be used for charging interfaces and needs to be replaced with a 24PIN model.

Welding process:

Recommend SMT reflow soldering peak ≤ 260 ℃ to avoid plastic deformation caused by high temperature.

The four legged plug board needs to be evenly glued and fixed to prevent loosening after welding.

Protective design:

IPX8 waterproofing requires an additional sealing ring (not standard) and ensures that the gap between the shell and PCB is ≤ 0.1mm.

Usage restrictions:

Only supports USB 2.0 data transfer or pure charging function, and cannot be used for high-speed transfer (such as USB 3.1).

Maintenance and Storage:

Avoid long-term exposure to high temperatures above 85 ℃ or high humidity environments, and regularly clean the interface dust.

Vertical force should be applied during insertion and removal to prevent deformation of the tongue due to lateral force.

Compliance with regulations:

The export to the EU needs to be replaced with a 24PIN scheme to avoid the risk of delisting.