Video – Selective Soldering process, Thru-hole Components Soldering after SMT Assembly

Yun Industrial Acme PCB Assembly uses selective soldering process. This process is for the Thru-hole components soldering after SMT assembly. We can using the selective soldering instead of hand soldering. ACME PCB Assembly 310-715-1898

While through-hole mounting provides strong mechanical bonds when compared to SMT techniques, the additional drilling required makes the boards more expensive to produce. They also limit the available routing area for signal traces on layers immediately below the top layer on multilayer boards since the holes must pass through all layers to the opposite side.

To that end, through-hole mounting techniques are now usually reserved for bulkier or heavier components such as electrolytic capacitors or semiconductors in larger packages such as the TO220 that require the additional mounting strength, or for components such as plug connectors or electromechanical relays that require great strength in support.

Contact us for more information about through-hole mounting.