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. 820-1422
Mfr. Part No.B2B-PH-K-S(LF)(SN)
BrandJST
£0.38
Each (In a Pack of 5)
Units
PH 2mm 2 1 Straight - Shrouded Wire to Board Through Hole - - Solder Brass Tin
RS Stock No. 166-7311
Mfr. Part No.B2B-PH-K-S(LF)(SN)
BrandJST
£0.059
Each (In a Bag of 1000)
Units
PH 2mm 2 1 Straight - Shrouded Wire to Board Through Hole - - Solder Brass Tin
RS Stock No. 515-1383
Mfr. Part No.B2B-EH-A (LF) (SN)
BrandJST
£0.20
Each (In a Pack of 10)
Units
EH 2.5mm 2 1 Straight - Shrouded Wire to Board Through Hole - - Solder Brass Tin
RS Stock No. 688-1353
Mfr. Part No.S2B-PH-SM4-TB(LF)(SN)
BrandJST
£0.45
Each (In a Pack of 5)
Units
PH 2mm 2 1 Right Angle - Shrouded Wire to Board Surface Mount - - Solder Copper Alloy Tin
RS Stock No. 166-7312
Mfr. Part No.B2B-XH-A(LF)(SN)
BrandJST
£0.049
Each (In a Bag of 1000)
Units
XH 2.5mm 2 1 Straight - Shrouded Wire to Board Through Hole - - Solder Brass Tin
RS Stock No. 820-1554
Mfr. Part No.B2B-XH-A(LF)(SN)
BrandJST
£0.20
Each (In a Pack of 5)
Units
XH 2.5mm 2 1 Straight - Shrouded Wire to Board Through Hole - - Solder Brass Tin
RS Stock No. 820-1434
Mfr. Part No.B4B-PH-K-S(LF)(SN)
BrandJST
£0.38
Each (In a Pack of 5)
Units
PH 2mm 4 1 Straight - Shrouded Wire to Board Through Hole - - Solder Brass Tin
RS Stock No. 515-1513
Mfr. Part No.SM04B-SRSS-TB(LFSN)
BrandJST
£0.505
Each (In a Pack of 10)
Units
SH 1mm 4 1 Right Angle - Shrouded Wire to Board Surface Mount - - Solder Copper Alloy Tin
RS Stock No. 172-4893
Mfr. Part No.B4B-PH-K-S(LF)(SN)
BrandJST
£0.088
Each (In a Box of 1000)
Units
PH 2mm 4 1 Straight - Shrouded Wire to Board Through Hole - - Solder Brass Tin
RS Stock No. 820-1551
Mfr. Part No.B4B-XH-A(LF)(SN)
BrandJST
£0.38
Each (In a Pack of 5)
Units
XH 2.5mm 4 1 Straight - Shrouded Wire to Board Through Hole - - Solder Brass Tin
RS Stock No. 172-4913
Mfr. Part No.B4B-XH-A(LF)(SN)
BrandJST
£0.088
Each (In a Box of 500)
Units
XH 2.5mm 4 1 Straight - Shrouded Wire to Board Through Hole - - Solder Brass Tin
RS Stock No. 172-4980
Mfr. Part No.BM02B-GHS-TBT(LF)(SN)
BrandJST
£0.112
Each (On a Reel of 2500)
Units
GH 1.25mm 2 - Straight - Shrouded Wire to Board Surface Mount - - Solder Phosphor Bronze Tin
RS Stock No. 752-1762
Mfr. Part No.BM02B-GHS-TBT(LF)(SN)
BrandJST
£0.40
Each (In a Pack of 5)
Units
GH 1.25mm 2 - Straight - Shrouded Wire to Board Surface Mount - - Solder Phosphor Bronze Tin
RS Stock No. 172-4888
Mfr. Part No.B3B-XH-A(LF)(SN)
BrandJST
£0.059
Each (In a Box of 1000)
Units
XH 2.5mm 3 1 Straight - Shrouded Wire to Board Through Hole - - Solder Brass Tin
RS Stock No. 820-1557
Mfr. Part No.B3B-XH-A(LF)(SN)
BrandJST
£0.38
Each (In a Pack of 5)
Units
XH 2.5mm 3 1 Straight - Shrouded Wire to Board Through Hole - - Solder Brass Tin
RS Stock No. 172-4971
Mfr. Part No.B2P-VH(LF)(SN)
BrandJST
£0.099
Each (In a Box of 1000)
Units
VH 3.96mm 2 1 Straight - Shrouded Wire to Board Through Hole - - Solder Brass Tin
RS Stock No. 820-1147
Mfr. Part No.B2P-VH(LF)(SN)
BrandJST
£0.38
Each (In a Pack of 5)
Units
VH 3.96mm 2 1 Straight - Shrouded Wire to Board Through Hole - - Solder Brass Tin
RS Stock No. 172-4934
Mfr. Part No.B5B-XH-A(LF)(SN)
BrandJST
£0.108
Each (In a Box of 500)
Units
XH 2.5mm 5 1 Straight - Shrouded Wire to Board Through Hole - - Solder Brass Tin
RS Stock No. 820-1560
Mfr. Part No.B5B-XH-A(LF)(SN)
BrandJST
£0.38
Each (In a Pack of 5)
Units
XH 2.5mm 5 1 Straight - Shrouded Wire to Board Through Hole - - Solder Brass Tin
RS Stock No. 688-1325
Mfr. Part No.B2B-PH-SM4-TB(LF)(SN)
BrandJST
£0.422
Each (In a Pack of 5)
Units
PH 2mm 2 1 Straight - Shrouded Wire to Board Surface Mount - - Solder Copper Alloy Tin