Shiny Li
Jan 28,2016
1161
Taped Components
Components attached to continuous tape for automatic assembly.
Shiny Li
Jan 28,2016
1281
Tape-and-reel
A packaging method of housing surface-mount parts in their own tape cavities in a long continuous strip. The cavities are covered so that the tape can be wound around a reel for convenient handl...
Shiny Li
Jan 28,2016
1209
Swaged Lead
A component lead wire that extends through a hole in a printed board and its lead extension is flattened(swaged)to secure the component to the board during manufacturing operations.
Shiny Li
Jan 28,2016
1293
Surfactant
A chemical added to the cleaning solution to lower surface tension and to promote wetting.
Shiny Li
Jan 28,2016
1469
Surface Tension
The natural, inward, molecular attraction force that inhibits the spread of a liquid at its interface with a solid material.
Shiny Li
Jan 28,2016
1297
Surface Mounting
The electrical connection of components to the surface of a conductive pattern that does not utilize component holes.
Shiny Li
Jan 28,2016
1178
Surface Leakage
The passage of current over the boundary surface of an insulator as distinguished from passage through its volume.
Shiny Li
Jan 28,2016
1439
Surface Insulation Resistance(SIR)
A measure in ohms of an insulating material’s (as in FR-4) electrical resistance between conductors.
Shiny Li
Jan 28,2016
1592
Surface Insulation Resistance(SIR)Test
Test for the level of resistance of an insulating material, such as FR-4.between conducting members of a board (traces, contacts).
Shiny Li
Jan 28,2016
2674
Supported Hole
A hole in a printed board that has its inside surface plated or otherwise reinforced.
Shiny Li
Jan 28,2016
1341
Subtractive Process
A process for obtaining conductive patterns by selective removal of unwanted areas of conductive foil from a metal clad base material.
Shiny Li
Jan 28,2016
1197
Stripline
A type of transmission line configuration which consists of a single narrow conductor parallel and equidistant to two parallel ground planes.
Shiny Li
Jan 28,2016
1508
Straight-through Lead
A component lead that extends through a hole and is terminated without subsequent forming.
Shiny Li
Jan 28,2016
1707
Step-and-repeat
A method by which successive exposures of a single image are made to produce a multiple-image production master.
Shiny Li
Jan 28,2016
1487
Step Soldering
The making of solder connections by sequentially using solder alloys with successively lower melting temperatures.
Shiny Li
Jan 28,2016
1556
Statistical Process Control(SPC)
The use of statistical techniques to analyse the outputs of processes with the results guiding actions taken to adjust and/or maintain a state of quality control.
Shiny Li
Jan 28,2016
1573
Stamped Printed Wiring
Wiring which is produced by die stamping and which is bonded to an insulating base.
| Ranking | Name | Answers |
|---|---|---|
| 1 | PCBWay Team | 4 |
| 2 | KhronoSound Audio | 1 |
