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. 483-8499
Fabrikantnummer22-27-2051
FabrikantMolex
0,356 €
Each (In a Pack of 10)
Aantal stuks
KK 254 2.54mm 5 1 Straight - - Unshrouded Wire to Board Through Hole - - Solder Brass
RS-stocknr. 170-7104
Fabrikantnummer22-27-2051
FabrikantMolex
0,181 €
Each (In a Bag of 6000)
Aantal stuks
KK 254 2.54mm 5 1 Straight - - Unshrouded Wire to Board Through Hole - - Solder Brass
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. 896-7620
Fabrikantnummer42375-0002
FabrikantMolex
0,047 €
Each (In a Pack of 50)
Aantal stuks
42375 2.54mm 2 1 Vertical - - Unshrouded - Through Hole - - Solder Brass
RS-stocknr. 702-0086
Fabrikantnummer811-S1-012-10-015101
FabrikantPreci-Dip
5,86 €
Each
Aantal stuks
- 2.54mm 12 1 Straight - - Shrouded - Through Hole - - Solder Brass
RS-stocknr. 251-8351
FabrikantRS PRO
2,007 €
Each (In a Pack of 10)
Aantal stuks
- 2.54mm 36 1 Straight - - Unshrouded - Through Hole - - Solder Brass
RS-stocknr. 401-699
FabrikantnummerW34425G
FabrikantWinslow
5,192 €
Each (In a Pack of 5)
Aantal stuks
- 2.54mm 25 1 Straight - - - - Through Hole - - Solder -
RS-stocknr. 173-2950
Fabrikantnummer22-05-7058
FabrikantMolex
0,982 €
Each (In a Pack of 5)
Aantal stuks
KK 254 2.54mm 5 1 Right Angle - - Unshrouded 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. 124-3493
Fabrikantnummer1969815-1
FabrikantTE Connectivity
1,098 €
Each (In a Pack of 5)
Aantal stuks
Universal MATE-N-LOK 6.35mm 8 1 Right Angle - - Shrouded Wire to Board Through Hole - - Solder Phosphor Bronze
RS-stocknr. 159-2363
FabrikantnummerFTSH-105-01-F-DV
FabrikantSamtec
1,44 €
Each
Aantal stuks
FTSH 1.27mm 10 2 Straight - - Unshrouded Board to Board, Wire to Board Surface Mount - - Solder Phosphor Bronze
RS-stocknr. 451-732
FabrikantnummerFTSH-105-01-F-DV
FabrikantSamtec
2,15 €
Each
Aantal stuks
FTSH 1.27mm 10 2 Straight - - Unshrouded Board to Board, Wire to Board Surface Mount - - Solder Phosphor Bronze
RS-stocknr. 158-5762
FabrikantnummerFTSH-105-01-F-DV
FabrikantSamtec
1,52 €
Each (In a Tube of 92)
Aantal stuks
FTSH 1.27mm 10 2 Straight - - Unshrouded Board to Board, Wire to Board Surface Mount - - Solder Phosphor Bronze
RS-stocknr. 484-1883
Fabrikantnummer39-28-1023
FabrikantMolex
0,57 €
Each (In a Pack of 5)
Aantal stuks
Mini-Fit Jr 4.2mm 2 2 Straight - - Shrouded Wire to Board Through Hole - - Solder Brass
RS-stocknr. 771-8351
Fabrikantnummer61202021621
FabrikantWurth Elektronik
0,81 €
Each (In a Pack of 5)
Aantal stuks
WR-BHD 2.54mm 20 2 Straight - - Shrouded Wire to Board Through Hole - - Solder Copper Alloy
RS-stocknr. 493-2686
Fabrikantnummer1804700
FabrikantPhoenix Contact
6,288 €
Each (In a Pack of 5)
Aantal stuks
PCV 4/ 4-G-7.62 7.62mm 4 1 Straight - - Shrouded Wire to Board Through Hole - - Solder -
RS-stocknr. 277-9758
FabrikantnummerEW5014LS900
FabrikantSamtec
4,255 €
Each (In a Bag of 4)
Aantal stuks
Flex Stack EW 2.54mm 50 1 Straight - - Unshrouded Board to Board Through Hole - - Solder Phosphor Bronze
RS-stocknr. 220-4894
Fabrikantnummer1803507
FabrikantPhoenix Contact
3,46 €
Each (In a Pack of 5)
Aantal stuks
MCV 1.5/10-G-3.81 3.81mm 10 1 Straight - - Shrouded Wire to Board Through Hole - - Solder -
RS-stocknr. 172-2453
FabrikantnummerDF23C-18DP-0.5V(92)
FabrikantHirose
0,171 €
Each (On a Reel of 2000)
Aantal stuks
DF23 0.5mm 18 2 Straight - - Shrouded Board to Board, Board to FPC Surface Mount - - Solder Copper Alloy
RS-stocknr. 824-6636
Fabrikantnummer691322110002
FabrikantWurth Elektronik
0,37 €
Each
Aantal stuks
3221 3.5mm 2 1 Straight - - Shrouded - Through Hole - - Solder -