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. 392-2379
Mfr. Part No.SMR-18V-B
BrandJST
SGD1.214
Each (In a Pack of 10)
units
- - 18 2 Straight - - - - - - - - -
RS Stock No. 170-7124
Mfr. Part No.87831-1420
BrandMolex
SGD2.458
Each (In a Tube of 32)
units
Milli-Grid 2mm 14 2 Straight - Shrouded Wire to Board Through Hole - - Solder Phosphor Bronze Gold
RS Stock No. 670-2002
Mfr. Part No.43045-1209
BrandMolex
SGD6.558
Each (In a Pack of 5)
units
Micro-Fit 3.0 3mm 12 2 Right Angle - Shrouded Wire to Board Surface Mount - - Solder Brass Tin
RS Stock No. 170-7104
Mfr. Part No.22-27-2051
BrandMolex
SGD0.321
Each (In a Bag of 6000)
units
KK 254 2.54mm 5 1 Straight - Unshrouded Wire to Board Through Hole - - Solder Brass Tin
RS Stock No. 752-1807
Mfr. Part No.SM05B-GHS-TB(LF)(SN)
BrandJST
SGD0.336
Each (In a Pack of 5)
units
GH 1.25mm 5 - Right Angle - Shrouded Wire to Board Surface Mount - - Solder Phosphor Bronze Tin
RS Stock No. 679-4975
Mfr. Part No.03-09-2011
BrandMolex
SGD0.199
Each (In a Pack of 10)
units
STANDARD .093" - 1 1 Straight - - - Cable Mount - - - - -
RS Stock No. 858-6098
Mfr. Part No.1808190
SGD0.947
Each (In a Box of 600)
units
PTSM 0.5/ 2-HH0-2.5-SMD R32 2.5mm 2 1 - - - Wire to Board - - - Solder Tin -
RS Stock No. 495-8470
Mfr. Part No.5-826936-0
SGD4.22
Each
units
AMPMODU MOD II 2.54mm 50 1 Straight - Unshrouded Board to Board, Wire to Board Through Hole - - Solder Brass Tin
RS Stock No. 272-0712
Mfr. Part No.5499922-3
SGD4.72
Each
units
AMP-LATCH 2.54mm 16 2 Straight - Shrouded Wire to Board Through Hole - - Solder - Gold
RS Stock No. 161-7978
Mfr. Part No.43045-1209
BrandMolex
SGD3.448
Each (On a Reel of 1400)
units
Micro-Fit 3.0 3mm 12 2 Right Angle - Shrouded Wire to Board Surface Mount - - Solder Brass Tin
RS Stock No. 712-2435
Mfr. Part No.2-292208-6
SGD2.86
Each (In a Pack of 5)
units
AMP Mini CT 3mm 26 2 Straight - Shrouded Wire to Board Through Hole - - Solder Brass Tin
RS Stock No. 752-1778
Mfr. Part No.BM05B-GHS-TBT(LF)(SN)
BrandJST
SGD0.996
Each (In a Pack of 5)
units
GH 1.25mm 5 - Straight - Shrouded Wire to Board Surface Mount - - Solder Phosphor Bronze Tin
RS Stock No. 172-5011
Mfr. Part No.SM05B-GHS-TB(LF)(SN)
BrandJST
SGD0.377
Each (On a Reel of 2500)
units
GH 1.25mm 5 - Right Angle - Shrouded Wire to Board Surface Mount - - Solder Phosphor Bronze Tin
RS Stock No. 251-8317
BrandRS PRO
SGD1.354
Each (In a Pack of 10)
units
- 2.54mm 36 1 Straight - Unshrouded - Through Hole - - Solder Brass Tin
RS Stock No. 163-9556
Mfr. Part No.5-826936-0
SGD3.07
Each (In a Box of 300)
units
AMPMODU MOD II 2.54mm 50 1 Straight - Unshrouded - Through Hole - - Solder Brass -
RS Stock No. 670-5231
Mfr. Part No.09-65-2038
BrandMolex
SGD0.334
Each (In a Pack of 10)
units
KK 396 3.96mm 3 1 Straight - Unshrouded Wire to Board Through Hole - - Solder Brass Tin
RS Stock No. 406-449
Mfr. Part No.55917-0810
BrandMolex
SGD0.719
Each (In a Pack of 10)
units
MicroClasp 2mm 8 2 Straight - Shrouded Wire to Board Surface Mount - - Solder Brass Tin
RS Stock No. 762-0803
Mfr. Part No.S12B-ZR (LF)(SN)
BrandJST
SGD0.856
Each (In a Pack of 5)
units
ZH 1.5mm 12 1 Side Entry - Shrouded Wire to Board Through Hole - - Solder Brass Tin
RS Stock No. 669-5250
Mfr. Part No.826629-2
SGD0.615
Each (In a Pack of 10)
units
AMPMODU MOD II 2.54mm 2 1 Straight - Unshrouded Board to Board, Wire to Board Through Hole - - Solder Brass Gold
RS Stock No. 136-1864
Mfr. Part No.826629-2
SGD0.272
Each (In a Box of 3000)
units
AMPMODU MOD II 2.54mm 2 1 Straight - Unshrouded Board to Board, Wire to Board Through Hole - - Solder Brass Gold