The most used components in PCBA package are chip components and plug-in components and each has its own advantages. Due to the advantages of miniaturization and precision, PCBA in electronic processing occupies an increasing share of the most used components in PCBA package is chip components. PCBA prototype components are small and low cost compared to plug-in components, but plug-in components also have their own advantages, such as stable performance, good heat dissipation, anti-vibration and other performance better.
Comparison of Advantages Between Paster and Insert Materials of PCBA Contractor
The advantages of SMD material components:
1. Low solder joint defect rate.
2. High reliability and strong anti-vibration ability.
3. Good high frequency characteristics, reducing electromagnetic and radio frequency interference.
4. Light weight: The weight of the patch component is only 10% of the traditional DIP plug-in component. Generally, the weight is reduced by 60% to 80% after using SMT.
5. Small size: The volume of SMT chip proofing components is only about 10% of the traditional DIP plug-in components. Generally, after SMT chip proofing processing, the volume of electronic products is reduced by 40% to 60%.
6. Low cost: Patch processing is easy to automate, improve production efficiency, save materials, energy, equipment, manpower, time, etc., and reduce costs by 30% to 50%.
The advantages of plug-in components:
1. When using electronic products with high heat dissipation requirements, the performance of the plug-in components will be better than the SMT processed chip material, because the heat dissipation effect of the plug-in material is very good compared to the chip components. The use of plug-in processing in the packaging material will have a better effect on the stable performance of the product.
2. The failure rate of the plug-in is lower than that of PCBA, and the inspection is more convenient.
3. The stability plug-in in the face of turbulence and vibration in extreme environments will perform better. Different components have different advantages. This requires engineers to make overall considerations in the electronic design stage to select the appropriate components to achieve the best effect of PCBA packaging.
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