PCB Headers

PCB headers are a type of electrical connector. Typically, one side of the header is comprised of a series of pins that are soldered to the printed circuit board (PCB) surface.


Why use PCB headers?

PCB header enable the user to make multiple electrical connections to a PCB using one connection block or cable.


Types of PCB headers

PCB headers are made in both socketed (where the connections are housed in a plastic case) and non-socketed pin header types. Socketed 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.


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Description Price Series Pitch Number of Contacts Number of Rows Body Orientation Mating Pin Length Shrouded/Unshrouded Connector System Mounting Type Tail Pin Length CAD Drawing Termination Method Contact Material Contact Plating
RS Stock No. 163-9414
Mfr. Part No.174051-2
$5.027
Each (In a Tube of 80)
units
MULTILOCK 040 2.5mm 12 2 Right Angle - - - Through Hole - - Solder - -
RS Stock No. 531-4512
Mfr. Part No.174051-2
$6.18
Each
units
MULTILOCK 040 2.5mm 12 2 Right Angle - - - Through Hole - - Solder - -
RS Stock No. 531-958
Mfr. Part No.3-826947-6
$4.76
Each
units
AMPMODU MOD II 2.54mm 36 1 Right Angle - Unshrouded Board to Board, Wire to Board Through Hole - - Solder Brass Tin
RS Stock No. 161-6263
Mfr. Part No.3-826947-6
$3.41
Each (In a Box of 300)
units
AMPMODU MOD II 2.54mm 36 1 Right Angle - Unshrouded Board to Board, Wire to Board Through Hole - - Solder Brass Tin
RS Stock No. 164-9348
Mfr. Part No.280520-1
$1.914
Each (In a Box of 500)
units
AMPMODU MOD II 2.54mm 12 1 Straight - Shrouded - Through Hole - - Solder Phosphor Bronze -
RS Stock No. 668-9665
Mfr. Part No.1-826662-0
$3.443
Each (In a Pack of 10)
units
AMPMODU MOD II 2.54mm 20 2 Right Angle - Unshrouded Board to Board, Wire to Board Through Hole - - Solder Brass Gold
RS Stock No. 161-4297
Mfr. Part No.5-826925-0
$7.854
Each (In a Box of 150)
units
AMPMODU MOD II 2.54mm 100 2 Straight - Unshrouded Board to Board, Wire to Board Through Hole - - Solder Phosphor Bronze Tin
RS Stock No. 509-2278
Mfr. Part No.280520-1
$2.552
Each (In a Pack of 10)
units
AMPMODU MOD II 2.54mm 12 1 Straight - Shrouded Board to Board, Wire to Board Through Hole - - Solder Phosphor Bronze Tin
RS Stock No. 173-2764
Mfr. Part No.5-826925-0
$9.80
Each
units
AMPMODU MOD II 2.54mm 100 2 Straight - Unshrouded Board to Board, Wire to Board Through Hole - - Solder Phosphor Bronze Tin
RS Stock No. 173-5414
Mfr. Part No.1-826662-0
$2.981
Each (In a Pack of 250)
units
AMPMODU MOD II 2.54mm 20 2 Right Angle - Unshrouded Board to Board, Wire to Board Through Hole - - Solder Brass Gold
RS Stock No. 669-5266
Mfr. Part No.826629-5
$1.032
Each (In a Pack of 10)
units
AMPMODU MOD II 2.54mm 5 1 Straight - Unshrouded Board to Board, Wire to Board Through Hole - - Solder Phosphor Bronze Gold
RS Stock No. 811-6888
Mfr. Part No.1744426-6
$0.738
Each (In a Pack of 10)
units
Economy Power 2.5 2.5mm 6 1 Right Angle - Shrouded Wire to Board Through Hole - - Solder Copper Alloy Tin
RS Stock No. 161-4225
Mfr. Part No.1744426-6
$0.664
Each (In a Bag of 450)
units
Economy Power 2.5 2.5mm 6 1 Right Angle - Shrouded Wire to Board Through Hole - - Solder Copper Alloy Tin
RS Stock No. 535-5210
Mfr. Part No.640454-5
$0.311
Each (In a Pack of 10)
units
MTA-100 2.54mm 5 1 Straight - Unshrouded Wire to Board Through Hole - - Solder Copper Alloy Tin
RS Stock No. 165-0990
Mfr. Part No.5-966245-0
$21.361
Each (In a Box of 100)
units
AMPMODU MOD II 2.54mm 50 1 Straight - Unshrouded Board to Board Through Hole - - Solder - -
RS Stock No. 161-5230
Mfr. Part No.826926-5
$0.308
Each (In a Box of 1200)
units
AMPMODU MOD II 2.54mm 5 1 Straight - Unshrouded Board to Board, Wire to Board Through Hole - - Solder Brass Tin
RS Stock No. 173-5391
Mfr. Part No.2-640454-0
$1.717
Each (In a Pack of 1000)
units
MTA-100 2.54mm 20 1 Straight - Unshrouded Wire to Board Through Hole - - Solder Copper Alloy Tin
RS Stock No. 680-1581
Mfr. Part No.2-640454-0
$1.882
Each (In a Pack of 5)
units
MTA-100 2.54mm 20 1 Straight - Unshrouded Wire to Board Through Hole - - Solder Copper Alloy Tin
RS Stock No. 718-9258
Mfr. Part No.5-966245-0
$27.61
Each
units
AMPMODU MOD II 2.54mm 50 1 Straight - Unshrouded Board to Board Through Hole - - Solder - Gold
RS Stock No. 669-5323
Mfr. Part No.826926-5
$0.585
Each (In a Pack of 10)
units
AMPMODU MOD II 2.54mm 5 1 Straight - Unshrouded Board to Board, Wire to Board Through Hole - - Solder Brass Tin