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 Series Number 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
RS庫存編號 679-2474
製造零件編號70543-0001
BrandMolex
HK$6.801
/個 (每包:10個)
單位
SL 70543 2.54mm 2 1 Straight - Shrouded Wire to Board Through Hole - - Solder Phosphor Bronze
RS庫存編號 670-2125
製造零件編號43650-0221
BrandMolex
HK$12.858
/個 (每包:5個)
單位
Micro-Fit 3.0 43650 3mm 2 1 Straight - Shrouded Wire to Board Surface Mount - - Solder Brass
RS庫存編號 167-1869
製造零件編號87438-0342
BrandMolex
HK$4.15
毎管:90 個
單位
Pico-SPOX 87438 1.5mm 3 1 Right Angle - Shrouded Wire to Board Surface Mount - - Solder Brass
RS庫存編號 166-7369
製造零件編號SM08B-GHS-TB(LF)(SN)
BrandJST
HK$7,932.28
毎卷:2500 個
Reel(s)
GH - 1.25mm 8 - Right Angle - Shrouded Wire to Board Surface Mount - - Solder Phosphor Bronze
RS庫存編號 820-1551
製造零件編號B4B-XH-A(LF)(SN)
BrandJST
HK$1.67
/個 (每包:5個)
單位
XH B4B 2.5mm 4 1 Straight - Shrouded Wire to Board Through Hole - - Solder Brass
RS庫存編號 820-1431
製造零件編號B3B-PH-K-S(LF)(SN)
BrandJST
HK$1.876
/個 (每包:5個)
單位
PH B3B 2mm 3 1 Straight - Shrouded Wire to Board Through Hole - - Solder Brass
RS庫存編號 172-4899
製造零件編號B3B-PH-K-S(LF)(SN)
BrandJST
HK$0.609
個 (以毎盒:1000)
單位
PH B3B 2mm 3 1 Straight - Shrouded Wire to Board Through Hole - - Solder Brass
RS庫存編號 164-2573
製造零件編號280508-2
HK$6.924
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 454-2520
製造零件編號5103308-1
HK$4.42
單位
AMP-LATCH - 2.54mm 10 2 Straight - - - Through Hole - - Solder Copper Alloy
RS庫存編號 775-7598
製造零件編號42819-2223
BrandMolex
HK$32.61
單位
Mini-Fit Sr 42819 10mm 2 1 Vertical - Shrouded Wire to Board Through Hole - - Solder Brass
RS庫存編號 164-1650
製造零件編號5103308-1
HK$4.424
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 512-8658
製造零件編號B08B-PASK-1 (LF) (SN)
BrandJST
HK$5.747
/個 (每包:10個)
單位
PA - 2mm 8 1 Straight - Shrouded Wire to Board Through Hole - - Solder Copper Alloy
RS庫存編號 752-1804
製造零件編號SM08B-GHS-TB(LF)(SN)
BrandJST
HK$5.70
/個 (每包:5個)
單位
GH - 1.25mm 8 - Right Angle - Shrouded Wire to Board Surface Mount - - Solder Phosphor Bronze
RS庫存編號 251-8632
BrandRS PRO
HK$5.229
/個 (每包:10個)
單位
- - 2.54mm 36 1 Straight 7mm Unshrouded - Through Hole 3mm - Solder Brass
RS庫存編號 172-2610
製造零件編號SL 3.50/04/90G 3.2SN OR BX - 1605090000
HK$8.647
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 171-590
製造零件編號SL 3.50/04/90G 3.2SN OR BX - 1605090000
HK$10.444
/個 (每包:5個)
單位
OMNIMATE SL - 3.5mm 4 1 Right Angle - Shrouded Wire to Board Through Hole - - Solder Copper Alloy
RS庫存編號 724-2523
製造零件編號DT13-4P
BrandDeutsch
HK$53.50
單位
DT13 - 4.44mm 4 2 Right Angle - - Wire to Board Panel Mount, Through Hole - - Solder Copper Alloy
RS庫存編號 172-4913
製造零件編號B4B-XH-A(LF)(SN)
BrandJST
HK$0.906
個 (以毎盒:500)
單位
XH B4B 2.5mm 4 1 Straight - Shrouded Wire to Board Through Hole - - Solder Brass
RS庫存編號 409-8786
製造零件編號09185106904
BrandHARTING
HK$18.77
單位
SEK 18 - 2.54mm 10 2 Straight - Shrouded Wire to Board Through Hole - - Solder -
RS庫存編號 718-9526
製造零件編號280508-2
HK$14.57
單位
AMPMODU MOD II - 2.54mm 9 1 Straight - Shrouded Board to Board, Wire to Board Through Hole - - Solder Brass