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. 179-1170
Mfr. Part No.AXE670124
BrandPanasonic
HK$50.21
Each
units
A4S 0.4mm 70 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS Stock No. 179-1063
Mfr. Part No.AXT426124
BrandPanasonic
HK$20.52
Each
units
P4S 0.4mm 26 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS Stock No. 179-0074
Mfr. Part No.AXE624124
BrandPanasonic
HK$14.192
Each (On a Reel of 500)
units
A4S 0.4mm 24 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS Stock No. 179-0077
Mfr. Part No.AXE630124
BrandPanasonic
HK$16.103
Each (On a Reel of 500)
units
A4S 0.4mm 30 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS Stock No. 179-1042
Mfr. Part No.AXK6S20447YG
BrandPanasonic
HK$17.96
Each (In a Pack of 5)
units
P5KS 0.5mm 20 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS Stock No. 179-1183
Mfr. Part No.AXE680124
BrandPanasonic
HK$53.11
Each
units
A4S 0.4mm 80 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS Stock No. 179-0070
Mfr. Part No.AXE612124
BrandPanasonic
HK$7.915
Each (On a Reel of 500)
units
A4S 0.4mm 12 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS Stock No. 179-1051
Mfr. Part No.AXG212144
BrandPanasonic
HK$13.374
Each (In a Pack of 5)
units
S35 0.35mm 12 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS Stock No. 179-0856
Mfr. Part No.AXG220144
BrandPanasonic
HK$19.868
Each (In a Pack of 5)
units
S35 0.35mm 20 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS Stock No. 179-0117
Mfr. Part No.AXK6S80547YG
BrandPanasonic
HK$35.208
Each (On a Reel of 500)
units
P5KS 0.5mm 80 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS Stock No. 179-0929
Mfr. Part No.AXK6S30647YG
BrandPanasonic
HK$24.26
Each
units
P5KS 0.5mm 30 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS Stock No. 179-0974
Mfr. Part No.AXE628124
BrandPanasonic
HK$23.78
Each
units
A4S 0.4mm 28 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS Stock No. 179-0075
Mfr. Part No.AXE626124
BrandPanasonic
HK$15.011
Each (On a Reel of 500)
units
A4S 0.4mm 26 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS Stock No. 179-0115
Mfr. Part No.AXK6S70647YG
BrandPanasonic
HK$31.66
Each (On a Reel of 500)
units
P5KS 0.5mm 70 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS Stock No. 179-0078
Mfr. Part No.AXE640124
BrandPanasonic
HK$19.924
Each (On a Reel of 500)
units
A4S 0.4mm 40 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS Stock No. 179-0887
Mfr. Part No.AXG224224
BrandPanasonic
HK$24.62
Each
units
S35 0.35mm 24 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS Stock No. 179-0112
Mfr. Part No.AXK6S60447YG
BrandPanasonic
HK$29.749
Each (On a Reel of 500)
units
P5KS 0.5mm 60 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS Stock No. 179-0139
Mfr. Part No.AXG240144
BrandPanasonic
HK$22.107
Each (On a Reel of 500)
units
S35 0.35mm 40 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS Stock No. 179-0071
Mfr. Part No.AXE614124
BrandPanasonic
HK$9.28
Each (On a Reel of 500)
units
A4S 0.4mm 14 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS Stock No. 179-0983
Mfr. Part No.AXK6S40647YG
BrandPanasonic
HK$31.74
Each
units
P5KS 0.5mm 40 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -