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庫存編號 166-7369
製造零件編號SM08B-GHS-TB(LF)(SN)
BrandJST
HK$3.022
個 (在毎卷:2500)
單位
GH 1.25mm 8 - Right Angle - Shrouded Wire to Board Surface Mount - - Solder Phosphor Bronze Tin
RS庫存編號 670-0901
製造零件編號87438-0342
BrandMolex
HK$7.97
/個 (每包:10個)
單位
Pico-SPOX 1.5mm 3 1 Right Angle - Shrouded Wire to Board Surface Mount - - Solder Brass Tin
RS庫存編號 172-2610
製造零件編號SL 3.50/04/90G 3.2SN OR BX - 1605090000
HK$12.424
個 (以毎盒:100)
單位
OMNIMATE SL 3.5mm 4 1 Right Angle - Shrouded Wire to Board Through Hole - - Solder Copper Alloy -
RS庫存編號 718-9526
製造零件編號280508-2
HK$15.63
單位
AMPMODU MOD II 2.54mm 9 1 Straight - Shrouded Board to Board, Wire to Board Through Hole - - Solder Brass Gold
RS庫存編號 172-4913
製造零件編號B4B-XH-A(LF)(SN)
BrandJST
HK$0.995
個 (以毎盒:500)
單位
XH 2.5mm 4 1 Straight - Shrouded Wire to Board Through Hole - - Solder Brass Tin
RS庫存編號 164-2573
製造零件編號280508-2
HK$10.104
個 (以毎盒:500)
單位
AMPMODU MOD II 2.54mm 9 1 Straight - Shrouded - Through Hole - - Solder Brass -
RS庫存編號 897-1281
BrandRS PRO
HK$5.493
/個 (每包:10個)
單位
- 5.08mm 7 1 Right Angle - - - Through Hole - - Screw - -
RS庫存編號 164-1650
製造零件編號5103308-1
HK$6.90
毎管:125 個
單位
AMP-LATCH 2.54mm 10 2 Straight - Shrouded Wire to Board Through Hole - - Solder Copper Alloy -
RS庫存編號 532-046
製造零件編號281739-3
HK$10.95
/個 (每包:10個)
單位
AMPMODU HE14 2.54mm 6 2 Straight - Shrouded Wire to Board Through Hole - - Solder Phosphor Bronze Tin
RS庫存編號 161-7975
製造零件編號53398-0571
BrandMolex
HK$3.018
個 (在毎卷:6000)
單位
PicoBlade 1.25mm 5 1 Straight - Shrouded Wire to Board Surface Mount - - Solder Phosphor Bronze Tin
RS庫存編號 542-7292
製造零件編號53398-0571
BrandMolex
HK$9.61
/個 (每包:5個)
單位
PicoBlade 1.25mm 5 1 Straight - Shrouded Wire to Board Surface Mount - - Solder Phosphor Bronze Tin
RS庫存編號 392-2262
製造零件編號SMR-03V-B
BrandJST
HK$1.142
/個 (每包:10個)
單位
- - 3 1 Straight - - - - - - - - -
RS庫存編號 680-1008
製造零件編號1-292161-0
HK$4.92
/個 (每包:10個)
單位
AMP CT 2mm 10 1 Straight - Shrouded Wire to Board Through Hole - - Solder Brass Tin
RS庫存編號 233-2927
製造零件編號43045-1212
BrandMolex
HK$18.48
/個 (每包:5個)
單位
Micro-Fit 3.0 3mm 12 2 Straight - Shrouded Wire to Board Through Hole - - Solder Brass Tin
RS庫存編號 719-4219
製造零件編號917782-1
HK$6.33
/個 (每包:5個)
單位
Signal Double Lock 2.5mm 4 1 Straight - Shrouded Wire to Board Through Hole - - Solder Copper Alloy Tin
RS庫存編號 135-5053
製造零件編號280370-1
HK$2.04
個 (以毎盒:1500)
單位
AMPMODU MOD II 2.54mm 2 1 Straight - Shrouded Board to Board, Wire to Board Through Hole - - Solder Phosphor Bronze Tin
RS庫存編號 179-6650
製造零件編號53398-0571-TR250
BrandMolex
HK$7.035
個 (在毎卷:250)
單位
- 1.25mm 5 1 Vertical - Shrouded Wire to Board Surface Mount - - Solder Phosphor Bronze Tin
RS庫存編號 163-8398
製造零件編號281739-3
HK$6.16
個 (以毎盒:4000)
單位
AMPMODU HE14 2.54mm 6 2 Straight - Shrouded Wire to Board Through Hole - - Solder Phosphor Bronze -
RS庫存編號 222-1489
製造零件編號1757297
HK$19.85
/個 (每包:5個)
單位
COMBICON MSTBA 5.08mm 7 1 Right Angle - - Wire to Board - - - Solder - -
RS庫存編號 775-7624
製造零件編號42820-2223
BrandMolex
HK$52.80
單位
Mini-Fit Sr 10mm 2 1 Right Angle - Shrouded Wire to Board Through Hole - - Solder Brass Gold