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.


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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. 251-8424
FabrikantRS PRO
2,802 €
Each (In a Pack of 10)
Aantal stuks
- 2.54mm 72 2 Straight - - Unshrouded - Through Hole - - Solder Brass
RS-stocknr. 447-6596
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0,474 €
Each (In a Pack of 5)
Aantal stuks
PicoBlade 1.25mm 5 1 Straight - - Shrouded Wire to Board Through Hole - - Solder Phosphor Bronze
RS-stocknr. 895-1925
Fabrikantnummer172316-1108
FabrikantMolex
1,224 €
Each (In a Pack of 5)
Aantal stuks
Ultra-Fit 3.5mm 8 2 Right Angle - - Shrouded Wire to Board Through Hole - - Solder Copper Alloy
RS-stocknr. 136-1903
Fabrikantnummer5103309-1
FabrikantTE Connectivity
0,918 €
Each (In a Tube of 125)
Aantal stuks
AMP-LATCH 2.54mm 10 2 Straight - - Shrouded Wire to Board Through Hole - - Solder Copper Alloy
RS-stocknr. 820-1494
FabrikantnummerS2B-PH-K-S(LF)(SN)
FabrikantJST
0,152 €
Each (In a Pack of 5)
Aantal stuks
PH 2.0mm 2 1 Right Angle - - Shrouded Wire to Board Through Hole - - Solder Brass
RS-stocknr. 745-7046
FabrikantnummerM20-9980346
FabrikantHARWIN
0,187 €
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. 189-6127
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Each (In a Pack of 5)
Aantal stuks
MSTBA 2.5/ 4-G-5.08 5.08mm 4 1 Right Angle - - Shrouded Wire to Board - - - Solder -
RS-stocknr. 670-1241
Fabrikantnummer22-12-4042
FabrikantMolex
0,722 €
Each (In a Pack of 5)
Aantal stuks
KK 254 2.54mm 4 1 Right Angle - - Unshrouded Wire to Board Through Hole - - Solder Brass
RS-stocknr. 164-7913
Fabrikantnummer194269-1
FabrikantTE Connectivity
2,851 €
Each (In a Bag of 100)
Aantal stuks
MATE-N-LOK II 6.35mm 2 1 Straight - - Shrouded Wire to Board Through Hole - - Solder Copper Alloy
RS-stocknr. 614-9151
FabrikantnummerN3432-6002RB
Fabrikant3M
4,25 €
Each
Aantal stuks
3000 2.54mm 40 2 Straight - - Shrouded Board to Board, Wire to Board Through Hole - - Solder Copper Alloy
RS-stocknr. 163-4394
Fabrikantnummer61201022021
FabrikantWurth Elektronik
0,495 €
Each (In a Tray of 156)
Aantal stuks
WR-BHD 2.54mm 10 2 Straight - - Shrouded Wire to Board Through Hole - - Solder Copper Alloy
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. 853-8966
Fabrikantnummer1789397
FabrikantPhoenix Contact
1,686 €
Each (In a Box of 470)
Aantal stuks
MC 1.5/ 2-GF-3.5 P20 THRR32 3.5mm 2 1 - - - Shrouded Wire to Board - - - Solder Tin
RS-stocknr. 771-8411
Fabrikantnummer61201022021
FabrikantWurth Elektronik
0,806 €
Each (In a Pack of 5)
Aantal stuks
WR-BHD 2.54mm 10 2 Straight - - Shrouded Wire to Board Through Hole - - Solder Copper Alloy
RS-stocknr. 220-4973
Fabrikantnummer1766233
FabrikantPhoenix Contact
1,156 €
Each (In a Pack of 5)
Aantal stuks
GMSTBA 2.5/ 2-G-7.62 7.62mm 2 1 Right Angle - - Shrouded Wire to Board - - - Solder -
RS-stocknr. 189-6105
Fabrikantnummer1757242
FabrikantPhoenix Contact
0,546 €
Each (In a Pack of 5)
Aantal stuks
MSTBA 2.5/ 2-G-5.08 5.08mm 2 1 Right Angle - - Shrouded Wire to Board - - - Solder -
RS-stocknr. 251-8402
FabrikantRS PRO
3,255 €
Each (In a Pack of 10)
Aantal stuks
- 2.54mm 72 2 Straight - - Unshrouded - Through Hole - - Solder Brass
RS-stocknr. 189-6155
Fabrikantnummer1757284
FabrikantPhoenix Contact
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Aantal stuks
MSTBA 2.5/ 6-G-5.08 5.08mm 6 1 Right Angle - - Shrouded Wire to Board - - - Solder -
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Each
Aantal stuks
AMP-LATCH 2.54mm 50 2 Straight - - Shrouded Wire to Board Through Hole - - Solder Phosphor Bronze
RS-stocknr. 163-5302
Fabrikantnummer61303621121
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0,792 €
Each (In a Bag of 250)
Aantal stuks
WR-PHD 2.54mm 36 2 Straight - - Unshrouded Board to Board Through Hole - - Solder Copper Alloy