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. 832-3500
Mfr. Part No.T821116A1S100CEU
BrandAmphenol
$1.26
Each
units
T821 2.54mm 16 2 Straight - Shrouded Wire to Board Through Hole - - Solder Brass Gold
RS Stock No. 832-3519
Mfr. Part No.T821120A1R100CEU
BrandAmphenol
$1.62
Each
units
T821 2.54mm 20 2 Right Angle - Shrouded Wire to Board Through Hole - - Solder Brass Gold
RS Stock No. 162-0568
Mfr. Part No.T821120A1R100CEU
BrandAmphenol
$0.461
Each (In a Bag of 100)
units
T821 2.54mm 20 2 Right Angle - Shrouded Wire to Board Through Hole - - Solder Brass Gold
RS Stock No. 162-0574
Mfr. Part No.T821106A1R100CEU
BrandAmphenol
$0.35
Each (In a Bag of 100)
units
T821 2.54mm 6 2 Right Angle - Shrouded Wire to Board Through Hole - - Solder Brass Gold
RS Stock No. 832-3705
Mfr. Part No.T821106A1R100CEU
BrandAmphenol
$1.35
Each
units
T821 2.54mm 6 2 Right Angle - Shrouded Wire to Board Through Hole - - Solder Brass Gold
RS Stock No. 162-0572
Mfr. Part No.T821114A1R100CEU
BrandAmphenol
$0.42
Each (In a Bag of 100)
units
T821 2.54mm 14 2 Right Angle - Shrouded Wire to Board Through Hole - - Solder Brass Gold
RS Stock No. 832-3553
Mfr. Part No.T821114A1R100CEU
BrandAmphenol
$1.33
Each
units
T821 2.54mm 14 2 Right Angle - Shrouded Wire to Board Through Hole - - Solder Brass Gold
RS Stock No. 832-3708
Mfr. Part No.T821140A1R100CEU
BrandAmphenol
$1.91
Each
units
T821 2.54mm 40 2 Right Angle - Shrouded Wire to Board Through Hole - - Solder Brass Gold
RS Stock No. 162-0570
Mfr. Part No.T821124A1R100CEU
BrandAmphenol
$0.433
Each (In a Bag of 100)
units
T821 2.54mm 24 2 Right Angle - Shrouded Wire to Board Through Hole - - Solder Brass Gold
RS Stock No. 170-2777
Mfr. Part No.T821140A1R100CEU
BrandAmphenol
$1.106
Each (In a Bag of 100)
units
T821 2.54mm 40 2 Right Angle - Shrouded Wire to Board Through Hole - - Solder Brass Gold
RS Stock No. 832-3538
Mfr. Part No.T821124A1R100CEU
BrandAmphenol
$1.79
Each
units
T821 2.54mm 24 2 Right Angle - Shrouded Wire to Board Through Hole - - Solder Brass Gold
RS Stock No. 832-3610
Mfr. Part No.T821112A1S100CEU
BrandAmphenol
$1.34
Each
units
T821 2.54mm 12 2 Straight - Shrouded Wire to Board Through Hole - - Solder Brass Gold
RS Stock No. 162-0552
Mfr. Part No.TMM-3-0-06-1
BrandAmphenol
$0.464
Each (In a Bag of 700)
units
TMM 1.27mm 6 - Vertical - Shrouded Board to Board Through Hole - - Solder Phosphor Bronze Tin
RS Stock No. 162-0571
Mfr. Part No.T821112A1R100CEU
BrandAmphenol
$0.366
Each (In a Bag of 100)
units
T821 2.54mm 12 2 Right Angle - Shrouded Wire to Board Through Hole - - Solder Brass Gold
RS Stock No. 832-3770
Mfr. Part No.T816130A1R102CEU
BrandAmphenol
$2.55
Each
units
T816 2.54mm 30 2 Right Angle - Shrouded Wire to Board Through Hole - - Solder Brass Gold
RS Stock No. 832-3667
Mfr. Part No.T816124A1S101CEU
BrandAmphenol
SGD3.426
Each
units
T816 2.54mm 24 2 Straight - Shrouded Wire to Board Through Hole - - Solder Brass Gold
RS Stock No. 832-3689
Mfr. Part No.T816114A1R101CEU
BrandAmphenol
SGD3.806
Each
units
T816 2.54mm 14 2 Right Angle - Shrouded Wire to Board Through Hole - - Solder Brass Gold
RS Stock No. 170-2727
Mfr. Part No.T821108A1R100CEU
BrandAmphenol
SGD3.426
Each (In a Bag of 100)
units
T821 2.54mm 8 2 Right Angle - Shrouded Wire to Board Through Hole - - Solder Brass Gold
RS Stock No. 162-0553
Mfr. Part No.TMM-3-0-10-1
BrandAmphenol
SGD0.973
Each (In a Bag of 700)
units
TMM 1.27mm 10 - Vertical - Shrouded Board to Board Through Hole - - Solder Phosphor Bronze Tin
RS Stock No. 170-2731
Mfr. Part No.T821116A1R100CEU
BrandAmphenol
SGD4.163
Each (In a Bag of 100)
units
T821 2.54mm 16 2 Right Angle - Shrouded Wire to Board Through Hole - - Solder Brass Gold