Today, D-sub hybrid connectors are used in many C-series modules of ni as industry standard connectors. For the most part, the difference in d-sub accessories is simply the number of pins in the connector. The expansion in the d-sub series adds new economical connectors. This new family is aimed at the growing number of applications that require fewer plug and plug times, such as set-top boxes, controls and electricity meters. Today, Xiaobian will discuss with you the technical issues about the D-sub hybrid connector. What do I need to pay attention to when welding D-sub hybrid connectors?

1, it is recommended to wrap a layer of heat-insulating adhesive paper on the inner mold before wrapping copper foil to prevent the core wire from being burned when welding copper foil or injection molding outer mold;

2. The covered copper foil is not allowed to have cracks or damage;

3, if the copper foil is found to be damaged, you can use copper foil to cover the damage, and then the joint between the copper foil and the original copper foil should be completely welded with solder;

4. After the copper foil is completely wrapped, it is not allowed to see the inner mold or core wire exposed from any Angle;

5. Pay attention not to burn the core wire when welding;

6. The phenomenon of solder melting into the gap between the inner mold and the connector and solder penetrating into the thermal insulation adhesive paper of the inner mold is not allowed.

The above is about the D-sub hybrid connector welding precautions, I hope to be able to effectively help you.

Dongguan Xinrui Electronic Technology Co., Ltd. focus on R & D, production of all kinds of wire and cable and connector for 15 years. We implement modern management, forming a production and management model of independent research and development of equipment, independent product development, production and sales integration. All products use imported materials and Taiwan technology, all aspects have achieved a leading position in the same industry, won a good reputation. Welcome friends from all walks of life to visit, guidance and business negotiations, price concessions. Hotline: 137-2359-6479