PCB
What is SMD (Surface Mount Device)?
Definition
A miniature electronic component designed for mounting directly onto the surface of a PCB without through-hole leads. SMD repair requires specialised soldering equipment and magnification for component-level fault finding.
Related Terms
PCB (Printed Circuit Board)
A flat board made of insulating material with conductive copper traces that inte...
Solder Joint
The metallic connection formed by melting solder to join electronic components t...
Through-Hole
A PCB mounting technology where component leads pass through holes drilled in th...
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