PCB Glossary

Re-flow Spike

The portion of the re-flow soldering process during which the temperature of the solder is raised to a value&n...

Re-flow Spike

PCB Glossary

Re-flow Soldering

Joining components to substrates by placing the parts into solder paste and then melting the paste to achieve ...

Re-flow Soldering

PCB Glossary

Reference Edge

The edge of cable or conductor from which measurements are made.

Reference Edge

PCB Glossary

Radial Lead

A lead extending out of the side of a component, rather than from the end.

Radial Lead

PCB Glossary

PWB

Printed Wiring Board; same as PCB.

PWB

PCB Glossary

Pull Strength

See Bond Strength.

Pull Strength

PCB Glossary

PTH

Plated through-holes. Plating the holes on their internal wall.

PTH

PCB Glossary

Production Master

A 1 to 1 (1:1) scale pattern which is used to produce one or more printed boards (rigid or flexible)&nbsp...

Production Master

PCB Glossary

Process Indicator

A detectable anomaly, other than a defect, that is reflective of material, equipment, process and/or workmanship variati...

Process Indicator

PCB Glossary

Probing Systems

Equipment for making electrical contact between the bare PCB, components or assemblies and the continuity tester. Probli...

Probing Systems

PCB Glossary

Printed Wiring

A conductive pattern within or bonded to the surface of a base material intended for point-to-point connection of&n...

Printed Wiring

PCB Glossary

Printed Wiring Layout

A sketch that depicts the printed wiring substrate, the physical size and location of electronic and mechanical com...

Printed Wiring Layout

PCB Glossary

Printed Wiring Board

See Printed Board.

Printed Wiring Board

PCB Glossary

Printed Wiring Assembly Drawing

A document that shows the printed board (rigid or flexible), the separately manufactured components which are to be...

Printed Wiring Assembly Drawing

PCB Glossary

Printed Contact

A portion of conductive pattern formed by printing, serving as one part of a contact system.

Printed Contact

PCB Glossary

Printed Component

A component part, such as an inductor, resistor, capacitor, or transmission line, which is formed as part of t...

Printed Component

PCB Glossary

Printed Circuit

Circuit where the interconnections between components, terminals, sub-insulating board

Printed Circuit

PCB Glossary

Printed Circuit Assembly

A printed circuit board to which discrete components; hardware, and other electronic devices have been attached to ...

Printed Circuit Assembly

PCB Glossary

Printed Board

The general term for completely processed printed circuit or printed wiring configuration. It includes signle, double, a...

Printed Board

PCB Glossary

Printed Board Assembly

A printed board with electrical or mechanical components, other printed boards, or a combination of there, attached&nbsp...

Printed Board Assembly

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