Shiny Li
Jan 28,2016
662
Printed Wiring Assembly Drawing
A document that shows the printed board (rigid or flexible), the separately manufactured components which are to be...
Shiny Li
Jan 28,2016
530
Printed Contact
A portion of conductive pattern formed by printing, serving as one part of a contact system.
Shiny Li
Jan 28,2016
565
Printed Component
A component part, such as an inductor, resistor, capacitor, or transmission line, which is formed as part of t...
Shiny Li
Jan 28,2016
560
Printed Circuit
Circuit where the interconnections between components, terminals, sub-insulating board
Shiny Li
Jan 28,2016
570
Printed Circuit Assembly
A printed circuit board to which discrete components; hardware, and other electronic devices have been attached to ...
Shiny Li
Jan 28,2016
528
Printed Board
The general term for completely processed printed circuit or printed wiring configuration. It includes signle, double, a...
Shiny Li
Jan 28,2016
573
Printed Board Assembly
A printed board with electrical or mechanical components, other printed boards, or a combination of there, attached ...
Shiny Li
Jan 28,2016
597
Primer
A coating applied before the application of an adhesive to improve the bond.
Shiny Li
Jan 28,2016
626
Press-fit Contact
An electrical pin contact which can be pressed into a hold in a printed board to make immediate contact.
Shiny Li
Jan 28,2016
685
Prepreg
Sheet material consisting of the base material impregnated with a synthetic resin, such as epoxy or polymide, ...
Shiny Li
Jan 28,2016
476
Pre-heat
The process portion of the re-flow heat curve in which the PCB is heated from ambient at a pre-set ...
Shiny Li
Jan 28,2016
507
Positive-acting Resist
A resist which is decomposed (softened) by light and which, after exposure and development, is removed from those&n...
Shiny Li
Jan 28,2016
638
Positive (noun)
An artwork, artwork master, or production master in which the intended conductive pattern is opaque to light, and&n...
Shiny Li
Jan 28,2016
638
Populated PCB
A printed board on to which all passive and active components have been assembled. Synonyms: printed board assembly...
Shiny Li
Jan 28,2016
781
Polyimide
(kapton) Higher melting point plastic film used as base for flexible portions of flexi-rigid boards as well as ...
Shiny Li
Jan 28,2016
506
Polyimide Resins
High temperature thermoplastics used with glass to produce printed circuit laminates from multi-layer and other circuit ...
Shiny Li
Jan 28,2016
474
Polyester
(mylar) low melting point plastic film used for cheap flexible circuits.
Shiny Li
Jan 28,2016
509
Polarization
A technique of eliminating symmetry within a plane so that parts can be engaged in only one way in ...
Shiny Li
Jan 28,2016
452
Poise
A centimeter-gram-second unit of viscosity equal to that of a fluid requiring a shearing force of one dyne to&...
Shiny Li
Jan 28,2016
467
Plotting
The practice of mechanically converting X - Y position information into a visual pattern, such as artwork.
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