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. 172-4941
FabrikantnummerS4B-XH-A(LF)(SN)
FabrikantJST
€ 0,137
Each (In a Box of 500)
Aantal stuks
XH 2.5mm 4 1 Right Angle - - Shrouded Wire to Board Through Hole - - Solder Brass
RS-stocknr. 820-1589
FabrikantnummerS4B-XH-A(LF)(SN)
FabrikantJST
€ 0,452
Each (In a Pack of 5)
Aantal stuks
XH 2.5mm 4 1 Right Angle - - Shrouded Wire to Board Through Hole - - Solder Brass
RS-stocknr. 820-1422
FabrikantnummerB2B-PH-K-S(LF)(SN)
FabrikantJST
€ 0,43
Each (In a Pack of 5)
Aantal stuks
PH 2.0mm 2 1 Straight - - Shrouded Wire to Board Through Hole - - Solder Brass
RS-stocknr. 166-7311
FabrikantnummerB2B-PH-K-S(LF)(SN)
FabrikantJST
€ 0,07
Each (In a Bag of 1000)
Aantal stuks
PH 2.0mm 2 1 Straight - - Shrouded Wire to Board Through Hole - - Solder Brass
RS-stocknr. 172-4913
FabrikantnummerB4B-XH-A(LF)(SN)
FabrikantJST
€ 0,10
Each (In a Box of 500)
Aantal stuks
XH 2.5mm 4 1 Straight - - Shrouded Wire to Board Through Hole - - Solder Brass
RS-stocknr. 820-1551
FabrikantnummerB4B-XH-A(LF)(SN)
FabrikantJST
€ 0,43
Each (In a Pack of 5)
Aantal stuks
XH 2.5mm 4 1 Straight - - Shrouded Wire to Board Through Hole - - Solder Brass
RS-stocknr. 166-7255
FabrikantnummerB6B-XH-A(LF)(SN)
FabrikantJST
€ 0,137
Each (In a Bag of 500)
Aantal stuks
XH 2.5mm 6 1 Straight - - Shrouded Wire to Board Through Hole - - Solder Brass
RS-stocknr. 820-1563
FabrikantnummerB6B-XH-A(LF)(SN)
FabrikantJST
€ 0,43
Each (In a Pack of 5)
Aantal stuks
XH 2.5mm 6 1 Straight - - Shrouded Wire to Board Through Hole - - Solder Brass
RS-stocknr. 688-1353
FabrikantnummerS2B-PH-SM4-TB(LF)(SN)
FabrikantJST
€ 0,556
Each (In a Pack of 5)
Aantal stuks
PH 2.0mm 2 1 Right Angle - - Shrouded Wire to Board Surface Mount - - Solder Copper Alloy
RS-stocknr. 172-4893
FabrikantnummerB4B-PH-K-S(LF)(SN)
FabrikantJST
€ 0,098
Each (In a Box of 1000)
Aantal stuks
PH 2.0mm 4 1 Straight - - Shrouded Wire to Board Through Hole - - Solder Brass
RS-stocknr. 820-1434
FabrikantnummerB4B-PH-K-S(LF)(SN)
FabrikantJST
€ 0,43
Each (In a Pack of 5)
Aantal stuks
PH 2.0mm 4 1 Straight - - Shrouded Wire to Board Through Hole - - Solder Brass
RS-stocknr. 820-1554
FabrikantnummerB2B-XH-A(LF)(SN)
FabrikantJST
€ 0,128
Each (In a Pack of 5)
Aantal stuks
XH 2.5mm 2 1 Straight - - Shrouded Wire to Board Through Hole - - Solder Brass
RS-stocknr. 166-7312
FabrikantnummerB2B-XH-A(LF)(SN)
FabrikantJST
€ 0,055
Each (In a Bag of 1000)
Aantal stuks
XH 2.5mm 2 1 Straight - - Shrouded Wire to Board Through Hole - - Solder Brass
RS-stocknr. 688-1451
FabrikantnummerXARR-02V
FabrikantJST
€ 0,226
Each (In a Pack of 10)
Aantal stuks
- - 2 1 Straight - - - - Panel Mount - - - -
RS-stocknr. 166-7581
FabrikantnummerXARR-02V
FabrikantJST
€ 0,095
Each (In a Bag of 1000)
Aantal stuks
- - 2 1 Straight - - - - Panel Mount - - - -
RS-stocknr. 392-2278
FabrikantnummerSMR-04V-B
FabrikantJST
€ 0,215
Each (In a Pack of 10)
Aantal stuks
- - 4 1 Straight - - - - - - - - -
RS-stocknr. 172-4889
FabrikantnummerS2B-PH-K-S(LF)(SN)
FabrikantJST
€ 0,06
Each (In a Box of 1000)
Aantal stuks
PH 2.0mm 2 1 Right Angle - - Shrouded Wire to Board Through Hole - - Solder Brass
RS-stocknr. 820-1494
FabrikantnummerS2B-PH-K-S(LF)(SN)
FabrikantJST
€ 0,148
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. 172-4937
FabrikantnummerS4B-PH-K-S(LF)(SN)
FabrikantJST
€ 0,108
Each (In a Box of 500)
Aantal stuks
PH 2.0mm 4 1 Right Angle - - Shrouded Wire to Board Through Hole - - Solder Brass
RS-stocknr. 820-1507
FabrikantnummerS4B-PH-K-S(LF)(SN)
FabrikantJST
€ 0,43
Each (In a Pack of 5)
Aantal stuks
PH 2.0mm 4 1 Right Angle - - Shrouded Wire to Board Through Hole - - Solder Brass