A terminal on a component. A component lead that is not readily formable without being damaged.
Shiny Li
Jan 28,2016
1062 views
Pin-in-hole a printed board assembly made up of components with leads which pass through holes in the board and lands. Synonyms: traditional assembly, conventional assembly.
Shiny Li
Jan 28,2016
1081 views
A programmable machine usually with a robot arm for picking components from a feeder. It moves the part for placement and/or insertion to a specific site on the board.
Shiny Li
Jan 28,2016
1024 views
A conductive board layer or artwork image representing a complete conductive layer.
Shiny Li
Jan 28,2016
629 views
A polymer that changes characteristics when exposed to light of a specific frequency.
Shiny Li
Jan 28,2016
798 views
A resist which is not removed after processing, e.g., plating resist used in the fully-additive process.
Shiny Li
Jan 28,2016
656 views
The force per unit width required to peel the conductor or foil from the base material.
Shiny Li
Jan 28,2016
1179 views
The configuration of all conductive and/or non-conductive areas on a PCB. Letters and inscription may also be included. Pattern also denotes the circuit configuration on related tools, drawing and mas...
Shiny Li
Jan 28,2016
631 views
A polymer resin (Polyparaxylense) that provides a thin, uniform coating on PCBs and components. It can be applied via vacuum for deposition on sharp edges and complex shapes.
Shiny Li
Jan 28,2016
568 views
The plating of the entire surface of a panel (including holes).
Shiny Li
Jan 28,2016
725 views
The base material containing one or more circuit patterns that passes successively through the production sequence and from which printed circuit boards are extracted. See Backplanes/Backpanels.
Shiny Li
Jan 28,2016
731 views
A portion of the conductive area of which components, terminals, traces, etc., are mechanically attached. (Also called land).
Shiny Li
Jan 28,2016
628 views
Quantity of functions (components, interconnection devices, mechanical devices) per unit volume, usually expressed in qualitative terms, such as high, medium, or low.
Shiny Li
Jan 28,2016
964 views
| Ranking | Name | Answers |
|---|---|---|
| 1 | PCBWay Team | 6 |
| 2 | Engineer | 1 |
| 3 | Stephen Newport | 1 |
