Applications of SMT and PTH Assembly PCBs

• After SMT and THT, PCBs become PCBAs that can be end products when assembled with mechanical boxes
• SMT assembly is used to mount SMDs on PCB boards
• PTH assembly is used to mount plugin components with long pins
• SMT can automatically attach multiple different SMDs to PCBs quickly
• SMT and PTH serve for OEM electronics manufacturing in medical, automotive, CE, industrial, aerospace, communication, etc
• SMT and PTH also serve for PCBA fabrication for business makers and research