Perfboard (original) (raw)
Perfboard is a material for prototyping electronic circuits (also called DOT PCB). It is a thin, rigid sheet with holes pre-drilled at standard intervals across a grid, usually a square grid of 0.1 inches (2.54 mm) spacing. These holes are ringed by round or square copper pads, though bare boards are also available. Inexpensive perfboard may have pads on only one side of the board, while better quality perfboard can have pads on both sides (plate-through holes). Since each pad is electrically isolated, the builder makes all connections with either wire wrap or miniature point to point wiring techniques. Discrete components are soldered to the prototype board such as resistors, capacitors, and integrated circuits. The substrate is typically made of paper laminated with phenolic resin (such
| Property | Value |
|---|---|
| dbo:abstract | Une perfboard est une plaque permettant le prototypage de circuits électroniques. Elle est pré-perforée à intervalles réguliers suivant une grille, généralement une grille carrée de 2,54 mm d'espacement (soit 1/10 de pouce). Une perfboard peut être utilisée pour wrapper ou souder un prototype. Du cuivre ou un autre métal peut être plaqué sur le substrat en modèles pré-organisés. Des composants discrets (résistances, condensateurs) et des circuits intégrés peuvent être montés dessus. Le substrat est généralement réalisé en fibre de verre ou en bakélite. Pour utiliser une perfboard il faut souder sur le dessous de celle-ci puis enlever le cuivre là où on ne souhaite pas qu'il y ait connexion. (fr) Perfboard is a material for prototyping electronic circuits (also called DOT PCB). It is a thin, rigid sheet with holes pre-drilled at standard intervals across a grid, usually a square grid of 0.1 inches (2.54 mm) spacing. These holes are ringed by round or square copper pads, though bare boards are also available. Inexpensive perfboard may have pads on only one side of the board, while better quality perfboard can have pads on both sides (plate-through holes). Since each pad is electrically isolated, the builder makes all connections with either wire wrap or miniature point to point wiring techniques. Discrete components are soldered to the prototype board such as resistors, capacitors, and integrated circuits. The substrate is typically made of paper laminated with phenolic resin (such as FR-2) or a fiberglass-reinforced epoxy laminate (FR-4). (en) |
| dbo:thumbnail | wiki-commons:Special:FilePath/CopperCladPerfboard_1.png?width=300 |
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| dbo:wikiPageLength | 5791 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 1108887728 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:Capacitor dbr:Electronic_design_automation dbr:Veroboard dbr:Prototyping dbr:Breadboard dbr:Bus_(power_engineering) dbr:Via_(electronics) dbr:Integrated_circuit dbr:Electronic_circuits dbr:Stripboard dbr:Phenolic_resin dbr:Through-hole_technology dbr:American_wire_gauge dbr:Dual_inline_package dbc:Electronics_substrates dbc:Electronics_work_tools dbr:Resistor dbc:Electronic_design dbr:Wire_wrap dbr:Circuit_diagram dbr:Ground_plane dbr:Printed_circuit_board dbr:FR-4 dbr:Electrical_ground dbr:Kynar dbr:Synthetic_resin_bonded_paper dbr:Point_to_point_wiring dbr:Surface_mount_devices dbr:File:CopperCladPerfboard_1.png |
| dbp:align | left (en) |
| dbp:alt | A 555 timer circuit on perforated board (en) Bottom of a copper clad Perfboard with a ground plane (en) |
| dbp:caption | A 555 timer circuit on perforated board (en) Bottom of a copper clad Perfboard with a ground plane (en) |
| dbp:image | 555 (xsd:integer) CopperCladPerfboard 2.png (en) |
| dbp:width | 220 (xsd:integer) |
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| dct:subject | dbc:Electronics_substrates dbc:Electronics_work_tools dbc:Electronic_design |
| gold:hypernym | dbr:Material |
| rdf:type | yago:Artifact100021939 yago:Circuit103033362 yago:Device103183080 yago:ElectricalDevice103269401 yago:Implement103563967 yago:Instrumentality103575240 yago:Object100002684 yago:PhysicalEntity100001930 dbo:ChemicalCompound yago:Tool104451818 yago:Whole100003553 yago:WikicatElectronicCircuits yago:WikicatElectronicsWorkTools |
| rdfs:comment | Perfboard is a material for prototyping electronic circuits (also called DOT PCB). It is a thin, rigid sheet with holes pre-drilled at standard intervals across a grid, usually a square grid of 0.1 inches (2.54 mm) spacing. These holes are ringed by round or square copper pads, though bare boards are also available. Inexpensive perfboard may have pads on only one side of the board, while better quality perfboard can have pads on both sides (plate-through holes). Since each pad is electrically isolated, the builder makes all connections with either wire wrap or miniature point to point wiring techniques. Discrete components are soldered to the prototype board such as resistors, capacitors, and integrated circuits. The substrate is typically made of paper laminated with phenolic resin (such (en) Une perfboard est une plaque permettant le prototypage de circuits électroniques. Elle est pré-perforée à intervalles réguliers suivant une grille, généralement une grille carrée de 2,54 mm d'espacement (soit 1/10 de pouce). Une perfboard peut être utilisée pour wrapper ou souder un prototype. Du cuivre ou un autre métal peut être plaqué sur le substrat en modèles pré-organisés. Des composants discrets (résistances, condensateurs) et des circuits intégrés peuvent être montés dessus. Le substrat est généralement réalisé en fibre de verre ou en bakélite. (fr) |
| rdfs:label | Perfboard (ca) Perfboard (fr) Perfboard (en) |
| owl:sameAs | freebase:Perfboard yago-res:Perfboard wikidata:Perfboard dbpedia-ca:Perfboard dbpedia-fa:Perfboard dbpedia-fr:Perfboard dbpedia-th:Perfboard https://global.dbpedia.org/id/37iGu |
| prov:wasDerivedFrom | wikipedia-en:Perfboard?oldid=1108887728&ns=0 |
| foaf:depiction | wiki-commons:Special:FilePath/555_timer_circuit_perforated_board.jpg wiki-commons:Special:FilePath/CopperCladPerfboard_1.png wiki-commons:Special:FilePath/CopperCladPerfboard_2.png |
| foaf:isPrimaryTopicOf | wikipedia-en:Perfboard |
| is dbo:wikiPageRedirects of | dbr:Perf_board |
| is dbo:wikiPageWikiLink of | dbr:Electronic_circuit dbr:BornHack dbr:Breadboard dbr:Stripboard dbr:Dual_in-line_package dbr:ESP32 dbr:Prototype dbr:Dimension_68000 dbr:Wiring_pencil dbr:Turret_board dbr:Perf_board |
| is foaf:primaryTopic of | wikipedia-en:Perfboard |
