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. 900-3847
Mfr. Part No.PDSH21-5.08
BrandAltech
TWD425.20
Each (In a Pack of 10)
units
PDSH 5.08mm 42 2 Horizontal - - - - - - Solder - -
RS Stock No. 900-3966
Mfr. Part No.PHP04-5,08
BrandAltech
TWD20.70
Each (In a Pack of 50)
units
- 5.08mm 4 1 Horizontal - - - Through Hole - - Screw - -
RS Stock No. 900-3853
Mfr. Part No.PDSH24-5.08
BrandAltech
TWD358.20
Each (In a Pack of 10)
units
PDSH 5.08mm 48 2 Horizontal - - - - - - Solder - -
RS Stock No. 900-3972
Mfr. Part No.PHP05-5,00
BrandAltech
TWD26.00
Each (In a Pack of 50)
units
- 5mm 5 1 Horizontal - - - Through Hole - - Screw - -
RS Stock No. 900-3856
Mfr. Part No.PDSH22-5.08
BrandAltech
TWD444.70
Each (In a Pack of 10)
units
PDSH 5.08mm 44 2 Horizontal - - - - - - Solder - -
RS Stock No. 900-4004
Mfr. Part No.PHP08-5,00
BrandAltech
TWD39.40
Each (In a Pack of 50)
units
- 5mm 8 1 Horizontal - - - Through Hole - - Screw - -
RS Stock No. 900-3976
Mfr. Part No.PHP05-5,08
BrandAltech
TWD26.20
Each (In a Pack of 50)
units
- 5.08mm 5 1 Horizontal - - - Through Hole - - Screw - -
RS Stock No. 900-3878
Mfr. Part No.PDSV13-5.08
BrandAltech
TWD262.80
Each (In a Pack of 20)
units
PDSV 5.08mm 26 2 Vertical - - - - - - Solder - -
RS Stock No. 900-3944
Mfr. Part No.PHP02-5,00
BrandAltech
TWD11.00
Each (In a Pack of 100)
units
- 5mm 2 1 Horizontal - - - Through Hole - - Screw - -
RS Stock No. 900-4010
Mfr. Part No.PHP10-3.50
BrandAltech
TWD50.00
Each (In a Pack of 50)
units
PHP 3.5mm 10 1 Horizontal - - - - - - Solder - -
RS Stock No. 900-4042
Mfr. Part No.PHP14-5.00
BrandAltech
TWD63.60
Each (In a Pack of 20)
units
PHP 5mm 14 1 Horizontal - - - - - - Solder - -
RS Stock No. 900-3963
Mfr. Part No.PHP04-3.50
BrandAltech
TWD21.40
Each (In a Pack of 50)
units
PHP 3.5mm 4 1 Horizontal - - - - - - Solder - -
RS Stock No. 900-4026
Mfr. Part No.PHP11-3.50
BrandAltech
TWD56.40
Each (In a Pack of 50)
units
PHP 3.5mm 11 1 Horizontal - - - - - - Solder - -
RS Stock No. 900-3831
Mfr. Part No.PDSH18-5.08
BrandAltech
TWD300.60
Each (In a Pack of 20)
units
PDSH 5.08mm 36 2 Horizontal - - - - - - Solder - -
RS Stock No. 900-3859
Mfr. Part No.PDSH23-5.08
BrandAltech
TWD343.50
Each (In a Pack of 10)
units
PDSH 5.08mm 46 2 Horizontal - - - - - - Solder - -
RS Stock No. 900-3890
Mfr. Part No.PDSV19-5.08
BrandAltech
TWD317.70
Each (In a Pack of 20)
units
PDSV 5.08mm 38 2 Vertical - - - - - - Solder - -
RS Stock No. 900-4086
Mfr. Part No.PHP23-3.50
BrandAltech
TWD116.30
Each (In a Pack of 20)
units
PHP 3.5mm 23 1 Horizontal - - - - - - Solder - -
RS Stock No. 900-3979
Mfr. Part No.PHP05-3.50
BrandAltech
TWD25.80
Each (In a Pack of 50)
units
PHP 3.5mm 5 1 Horizontal - - - - - - Solder - -
RS Stock No. 900-3881
Mfr. Part No.PDSV18-5.08
BrandAltech
TWD313.90
Each (In a Pack of 20)
units
PDSV 5.08mm 36 2 Vertical - - - - - - Solder - -
RS Stock No. 900-3871
Mfr. Part No.PDSV14-5.08
BrandAltech
TWD282.90
Each (In a Pack of 20)
units
PDSV 5.08mm 28 2 Vertical - - - - - - Solder - -