E密斯' Gold-Plated Copper Sheet SMD-8-012707525 Powers Automotive Water Valve Controller, Solves EMC Radiation and Interference Issues

As cars become more electronic, mechanical water pumps on vehicles are gradually being replaced by electronic pumps, especially on new energy vehicles where the application of pumps is more widespread, such as in DCDC power, battery cooling, auxiliary cooling, and electric drive cooling, all of which require low-power pumps. Due to the plastic casing of low-power water pumps, EMC radiation and anti-interference are the challenges in design. E密斯Metal Grounding Tab SMD-8-012707525The ground metal shell of the PCB can be connected together, providing a complete ground plane for the control board, enhancing its anti-interference capability. Many users are already using this in mass production.

Figure 1: SMD-8-012707525 Product Drawing

Figure 2: Automotive Water Valve Controller

Pumps ranging from 20w to 100w typically have plastic casings, with scattered PCBs within them. An important aspect of EMC design is that the PCB must have a complete ground plane, usually achieved by increasing the number of layers in the board, which, however, also leads to a rise in costs. Through E密斯...Metal shotIt allows for easy connection of the PCB ground to the metal back cover, providing the PCB with a complete ground plane. There are various shapes of metal spring clips available for convenient installation.

E密斯 metal shrapnel boasts the following advantages:

A variety of specifications in different shapes and sizes cater to the diverse needs of our users.

2. Can be directly stickered, facilitating quick production for users with minimal labor costs.

3. Compact in size, it does not occupy PCB space.

4. Compared to the FOF method, metal electroplating offers superior conductivity.

Model is a standard product, with ample stock available for confident selection.

E密斯 SMD ground spring clips are made from imported beryllium copper materials from the United States, ensuring product quality from the source. We also support custom orders based on customer-provided samples or drawings for different materials. Feel free to contact us at any time for free sample testing.