PCB Headers

PCB (Printed circuit board) headers are a type of electrical connector that allows you to join connections to a PCB using a single block. Typically headers have one side that is designed to be surface mounted and soldered onto the board with the other side allowing connections. Pins on the header can also be surrounded by a shroud to make the unit more secure, prevent pins from bending and allow locking.



Why use PCB headers?


PCB headers enable the user to make multiple electrical connections to a PCB using one connection block or cable. They're also easy to use. Simply solder a PCB header onto your board and you'll be ready to make connections to multiple pins. Typically each pin can be used for varying things such as data or power.


PCB headers also make a great introduction to learner electronics since they're simple to understand and have one primary function of allowing wire-to-board. Incorporating them into learning boards, kits and other accessories is popular with the likes of Arduino, Raspberry Pi and other single board computers.



Types of PCB headers:


PCB headers are made in both shrouded (where the connections are housed in a plastic case) and non-shrouded pin header types. Shrouded connectors are more robust and less likely to cause short circuits, but do take up more space on the PCB. Pin headers, by contrast, are easier to work with and suit a wider range of applications.



  • Single or double-row pin headers: The most commonly used types of PCB headers are single- or double-row pin headers. These are produced in matching male and female versions and are made from folded sheet metal with a square cross-section.

  • Machine-pin headers: Machine-pin headers have a circular cross-section, which fits more precisely into round PCB holes, providing a better electrical connection, greater durability and an increased lifespan.

  • Angled connectors: Headers can come in a variety of different angles. Some of the most common angles are straight, 90° and 180°. Angled headers can be useful if you need to reduce strain on a cable or need more room on your board verticall/horizontally.


...
Lees meer Lees minder

Filters

1 - 20 van 489 producten worden weergegeven
Resultaten per pagina
Omschrijving Prijs Series Pitch Number of Contacts Number of Rows Body Orientation Mating Pin Length Shrouded Shrouded/Unshrouded Connector System Mounting Type Tail Pin Length CAD Drawing Termination Method Contact Material
RS-stocknr. 173-0800
FabrikantnummerM20-9990246
FabrikantHARWIN
0,039 €
Each (In a Bag of 1000)
Aantal stuks
M20 2.54mm 2 1 Straight - - Unshrouded Board to Board, Wire to Board Through Hole - - Solder Brass
RS-stocknr. 745-7065
FabrikantnummerM20-9990246
FabrikantHARWIN
0,059 €
Each (In a Pack of 10)
Aantal stuks
M20 2.54mm 2 1 Straight - - Unshrouded Board to Board, Wire to Board Through Hole - - Solder Brass
RS-stocknr. 173-0888
FabrikantnummerM20-9991046
FabrikantHARWIN
0,179 €
Each (In a Bag of 500)
Aantal stuks
M20 2.54mm 10 1 Straight - - Unshrouded Board to Board, Wire to Board Through Hole - - Solder Brass
RS-stocknr. 681-2880
FabrikantnummerM20-8760342
FabrikantHARWIN
0,343 €
Each (In a Pack of 10)
Aantal stuks
M20 2.54mm 6 2 Straight - - Unshrouded Board to Board, Wire to Board Surface Mount - - Solder Brass
RS-stocknr. 745-7071
FabrikantnummerM20-9991046
FabrikantHARWIN
0,309 €
Each (In a Pack of 10)
Aantal stuks
M20 2.54mm 10 1 Straight - - Unshrouded Board to Board, Wire to Board Through Hole - - Solder Brass
RS-stocknr. 173-0879
FabrikantnummerM20-8760342
FabrikantHARWIN
0,173 €
Each (In a Bag of 1000)
Aantal stuks
M20 2.54mm 6 2 Straight - - Unshrouded Board to Board, Wire to Board Surface Mount - - Solder Brass
RS-stocknr. 173-0985
FabrikantnummerM22-2040805
FabrikantHARWIN
0,518 €
Each (In a Bag of 500)
Aantal stuks
M22 2.0mm 16 2 Right Angle - - Unshrouded Board to Board Through Hole - - Solder Phosphor Bronze
RS-stocknr. 681-3338
FabrikantnummerM22-2040805
FabrikantHARWIN
0,684 €
Each (In a Pack of 10)
Aantal stuks
M22 2.0mm 16 2 Right Angle - - Unshrouded Board to Board Through Hole - - Solder Phosphor Bronze
RS-stocknr. 681-1200
FabrikantnummerM50-3600542
FabrikantHARWIN
2,52 €
Each
Aantal stuks
Archer M50 1.27mm 10 2 Straight - - Unshrouded Board to Board, Wire to Board Surface Mount - - Solder Copper Alloy
RS-stocknr. 122-4772
FabrikantnummerM50-3600542
FabrikantHARWIN
0,581 €
Each (In a Box of 1000)
Aantal stuks
Archer M50 1.27mm 10 2 Straight - - Unshrouded Board to Board, Wire to Board Surface Mount - - Solder Copper Alloy
RS-stocknr. 745-7046
FabrikantnummerM20-9980346
FabrikantHARWIN
0,182 €
Each (In a Pack of 10)
Aantal stuks
M20 2.54mm 6 2 Straight - - Unshrouded Board to Board, Wire to Board Through Hole - - Solder Brass
RS-stocknr. 173-0827
FabrikantnummerM20-9980346
FabrikantHARWIN
0,092 €
Each (In a Bag of 1000)
Aantal stuks
M20 2.54mm 6 2 Straight - - Unshrouded Board to Board, Wire to Board Through Hole - - Solder Brass
RS-stocknr. 173-0856
FabrikantnummerM20-9980446
FabrikantHARWIN
0,118 €
Each (In a Bag of 1000)
Aantal stuks
M20 2.54mm 8 2 Straight - - Unshrouded Board to Board, Wire to Board Through Hole - - Solder Brass
RS-stocknr. 547-3239
FabrikantnummerM22-2011846
FabrikantHARWIN
0,732 €
Each (In a Pack of 5)
Aantal stuks
M22 2.0mm 18 1 Straight - - Unshrouded Board to Board Through Hole - - Solder Phosphor Bronze
RS-stocknr. 745-7040
FabrikantnummerM20-9980446
FabrikantHARWIN
0,238 €
Each (In a Pack of 10)
Aantal stuks
M20 2.54mm 8 2 Straight - - Unshrouded Board to Board, Wire to Board Through Hole - - Solder Brass
RS-stocknr. 173-0968
FabrikantnummerM22-2011846
FabrikantHARWIN
0,521 €
Each (In a Bag of 300)
Aantal stuks
M22 2.0mm 18 1 Straight - - Unshrouded Board to Board Through Hole - - Solder Phosphor Bronze
RS-stocknr. 173-1020
FabrikantnummerM22-2021846
FabrikantHARWIN
1,032 €
Each (In a Bag of 200)
Aantal stuks
M22 2.0mm 36 2 Straight - - Unshrouded Board to Board Through Hole - - Solder Phosphor Bronze
RS-stocknr. 745-7068
FabrikantnummerM20-9990346
FabrikantHARWIN
0,082 €
Each (In a Pack of 10)
Aantal stuks
M20 2.54mm 3 1 Straight - - Unshrouded Board to Board, Wire to Board Through Hole - - Solder Brass
RS-stocknr. 173-0801
FabrikantnummerM20-9990346
FabrikantHARWIN
0,054 €
Each (In a Bag of 1000)
Aantal stuks
M20 2.54mm 3 1 Straight - - Unshrouded Board to Board, Wire to Board Through Hole - - Solder Brass
RS-stocknr. 636-5230
FabrikantnummerM22-2021846
FabrikantHARWIN
1,40 €
Each (In a Pack of 5)
Aantal stuks
M22 2.0mm 36 2 Straight - - Unshrouded Board to Board Through Hole - - Solder Phosphor Bronze