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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Description Prix 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
N° de stock RS 170-7104
Référence fabricant22-27-2051
MarqueMolex
0,181 €
Each (In a Bag of 6000)
Unité
KK 254 2.54mm 5 1 Straight - - Unshrouded Wire to Board Through Hole - - Solder Brass
N° de stock RS 679-5583
Référence fabricant22-23-2021
MarqueMolex
0,215 €
Each (In a Pack of 10)
Unité
KK 254 2.54mm 2 1 Straight - - Unshrouded Wire to Board Through Hole - - Solder Brass
N° de stock RS 702-0086
Référence fabricant811-S1-012-10-015101
MarquePreci-Dip
5,86 €
Each
Unité
- 2.54mm 12 1 Straight - - Shrouded - Through Hole - - Solder Brass
N° de stock RS 401-699
Référence fabricantW34425G
MarqueWinslow
5,192 €
Each (In a Pack of 5)
Unité
- 2.54mm 25 1 Straight - - - - Through Hole - - Solder -
N° de stock RS 896-7620
Référence fabricant42375-0002
MarqueMolex
0,047 €
Each (In a Pack of 50)
Unité
42375 2.54mm 2 1 Vertical - - Unshrouded - Through Hole - - Solder Brass
N° de stock RS 173-2950
Référence fabricant22-05-7058
MarqueMolex
0,982 €
Each (In a Pack of 5)
Unité
KK 254 2.54mm 5 1 Right Angle - - Unshrouded Wire to Board Through Hole - - Solder Brass
N° de stock RS 173-0800
Référence fabricantM20-9990246
MarqueHARWIN
0,039 €
Each (In a Bag of 1000)
Unité
M20 2.54mm 2 1 Straight - - Unshrouded Board to Board, Wire to Board Through Hole - - Solder Brass
N° de stock RS 745-7065
Référence fabricantM20-9990246
MarqueHARWIN
0,059 €
Each (In a Pack of 10)
Unité
M20 2.54mm 2 1 Straight - - Unshrouded Board to Board, Wire to Board Through Hole - - Solder Brass
N° de stock RS 251-8351
MarqueRS PRO
2,007 €
Each (In a Pack of 10)
Unité
- 2.54mm 36 1 Straight - - Unshrouded - Through Hole - - Solder Brass
N° de stock RS 158-5762
Référence fabricantFTSH-105-01-F-DV
MarqueSamtec
1,52 €
Each (In a Tube of 92)
Unité
FTSH 1.27mm 10 2 Straight - - Unshrouded Board to Board, Wire to Board Surface Mount - - Solder Phosphor Bronze
N° de stock RS 159-2363
Référence fabricantFTSH-105-01-F-DV
MarqueSamtec
1,44 €
Each
Unité
FTSH 1.27mm 10 2 Straight - - Unshrouded Board to Board, Wire to Board Surface Mount - - Solder Phosphor Bronze
N° de stock RS 124-3493
Référence fabricant1969815-1
1,098 €
Each (In a Pack of 5)
Unité
Universal MATE-N-LOK 6.35mm 8 1 Right Angle - - Shrouded Wire to Board Through Hole - - Solder Phosphor Bronze
N° de stock RS 484-1883
Référence fabricant39-28-1023
MarqueMolex
0,57 €
Each (In a Pack of 5)
Unité
Mini-Fit Jr 4.2mm 2 2 Straight - - Shrouded Wire to Board Through Hole - - Solder Brass
N° de stock RS 451-732
Référence fabricantFTSH-105-01-F-DV
MarqueSamtec
2,15 €
Each
Unité
FTSH 1.27mm 10 2 Straight - - Unshrouded Board to Board, Wire to Board Surface Mount - - Solder Phosphor Bronze
N° de stock RS 163-9169
Référence fabricant640456-2
0,043 €
Each (In a Bag of 5000)
Unité
MTA-100 2.54mm 2 1 Straight - - Unshrouded Wire to Board Through Hole - - Solder Copper Alloy
N° de stock RS 895-1880
Référence fabricant172310-1102
MarqueMolex
0,67 €
Each (In a Pack of 5)
Unité
Ultra-Fit 3.5mm 2 1 Right Angle - - Shrouded Wire to Board Through Hole - - Solder Copper Alloy
N° de stock RS 172-2453
Référence fabricantDF23C-18DP-0.5V(92)
MarqueHirose
0,274 €
Each (On a Reel of 2000)
Unité
DF23 0.5mm 18 2 Straight - - Shrouded Board to Board, Board to FPC Surface Mount - - Solder Copper Alloy
N° de stock RS 165-0544
Référence fabricant292250-2
0,167 €
Each (In a Bag of 1000)
Unité
AMP CT 2.0mm 2 1 Right Angle - - Shrouded Wire to Board Through Hole - - Solder Brass
N° de stock RS 493-2686
Référence fabricant1804700
6,288 €
Each (In a Pack of 5)
Unité
PCV 4/ 4-G-7.62 7.62mm 4 1 Straight - - Shrouded Wire to Board Through Hole - - Solder -
N° de stock RS 277-9758
Référence fabricantEW5014LS900
MarqueSamtec
4,255 €
Each (In a Bag of 4)
Unité
Flex Stack EW 2.54mm 50 1 Straight - - Unshrouded Board to Board Through Hole - - Solder Phosphor Bronze