PCB Headers

PCB (Printed circuit board) headers are a type of electrical connector that allows you to join connections to a PCB using a single block. Typically headers have one side that is designed to be surface mounted and soldered onto the board with the other side allowing connections. Pins on the header can also be surrounded by a shroud to make the unit more secure, prevent pins from bending and allow locking.



Why use PCB headers?


PCB headers enable the user to make multiple electrical connections to a PCB using one connection block or cable. They're also easy to use. Simply solder a PCB header onto your board and you'll be ready to make connections to multiple pins. Typically each pin can be used for varying things such as data or power.


PCB headers also make a great introduction to learner electronics since they're simple to understand and have one primary function of allowing wire-to-board. Incorporating them into learning boards, kits and other accessories is popular with the likes of Arduino, Raspberry Pi and other single board computers.



Types of PCB headers:


PCB headers are made in both shrouded (where the connections are housed in a plastic case) and non-shrouded pin header types. Shrouded 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.

  • Angled connectors: Headers can come in a variety of different angles. Some of the most common angles are straight, 90° and 180°. Angled headers can be useful if you need to reduce strain on a cable or need more room on your board verticall/horizontally.


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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 719-5385
製造零件編號1-178294-3
TWD58.00
單位
Dynamic 3000 3.81mm 4 1 Right Angle - Shrouded Wire to Board Through Hole - - Solder Copper Alloy Gold
RS庫存編號 161-8806
製造零件編號1-178294-3
TWD57.80
毎管:19 個
單位
Dynamic 3000 3.81mm 4 1 Right Angle - Shrouded Wire to Board Through Hole - - Solder Copper Alloy Gold
RS庫存編號 166-7369
製造零件編號SM08B-GHS-TB(LF)(SN)
BrandJST
TWD11.90
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 752-1804
製造零件編號SM08B-GHS-TB(LF)(SN)
BrandJST
TWD22.00
/個 (每包:5個)
單位
GH 1.25mm 8 - Right Angle - Shrouded Wire to Board Surface Mount - - Solder Phosphor Bronze Tin
RS庫存編號 702-0124
製造零件編號850-80-005-10-001101
BrandPreci-Dip
TWD24.80
/個 (每包:5個)
單位
- 1.27mm 5 1 Straight - - - Through Hole - - Solder Brass Tin
RS庫存編號 797-6604
製造零件編號09-65-2029
BrandMolex
TWD25.30
/個 (每包:10個)
單位
KK 396 3.96mm 2 1 Straight - Unshrouded Wire to Board Through Hole - - Solder Brass Tin
RS庫存編號 188-018
製造零件編號55935-0210
BrandMolex
TWD11.80
/個 (每包:10個)
單位
MicroClasp 2mm 2 1 Right Angle - Shrouded Wire to Board Through Hole - - Solder - Tin
RS庫存編號 170-7023
製造零件編號55935-0210
BrandMolex
TWD8.80
Each (In a Tray of 500)
單位
MicroClasp 2mm 2 1 Right Angle - Shrouded Wire to Board Through Hole - - Solder - Tin
RS庫存編號 719-5212
製造零件編號3-178139-2
TWD119.00
單位
Dynamic 3000 5.08mm 6 2 Right Angle - Shrouded Wire to Board Through Hole - - Solder Copper Alloy Gold
RS庫存編號 161-4136
製造零件編號3-178139-2
TWD114.40
毎管:20 個
單位
Dynamic 3000 5.08mm 6 2 Right Angle - Shrouded Wire to Board Through Hole - - Solder Copper Alloy Gold
RS庫存編號 161-9416
製造零件編號55935-0710
BrandMolex
TWD14.20
Each (In a Tray of 2400)
單位
MicroClasp 2mm 7 1 Right Angle - Shrouded Wire to Board Through Hole - - Solder - Tin
RS庫存編號 188-080
製造零件編號55935-0710
BrandMolex
TWD20.50
/個 (每包:10個)
單位
MicroClasp 2mm 7 1 Right Angle - Shrouded Wire to Board Through Hole - - Solder - Tin
RS庫存編號 690-9789
製造零件編號IL-AG5-5P-S3T2
BrandJAE
TWD45.00
單位
IL-AG5 2.5mm 5 1 Straight - Shrouded Wire to Board Through Hole - - Solder Brass Tin
RS庫存編號 767-1167
製造零件編號TSW-120-07-L-D
BrandSamtec
TWD93.00
單位
TSW 2.54mm 40 2 Straight - Unshrouded Board to Board, Wire to Board Through Hole - - Solder Phosphor Bronze Gold
RS庫存編號 820-1147
製造零件編號B2P-VH(LF)(SN)
BrandJST
TWD7.20
/個 (每包:5個)
單位
VH 3.96mm 2 1 Straight - Shrouded Wire to Board Through Hole - - Solder Brass Tin
RS庫存編號 172-4971
製造零件編號B2P-VH(LF)(SN)
BrandJST
TWD2.90
個 (以毎盒:1000)
單位
VH 3.96mm 2 1 Straight - Shrouded Wire to Board Through Hole - - Solder Brass Tin
RS庫存編號 679-5684
製造零件編號26-60-4030
BrandMolex
TWD7.30
/個 (每包:10個)
單位
KK 396 3.96mm 3 1 Straight - Unshrouded Wire to Board Through Hole - - Solder Brass Tin
RS庫存編號 542-9018
製造零件編號N3408-6302RB
Brand3M
TWD89.00
單位
3000 2.54mm 16 2 Straight - Shrouded Board to Board, Wire to Board Through Hole - - Solder Copper Alloy Gold
RS庫存編號 392-2751
製造零件編號YLR-12V
BrandJST
TWD23.40
/個 (每包:10個)
單位
- - 12 3 Straight - - - - - - - - -
RS庫存編號 236-3195
製造零件編號39-03-6040
BrandMolex
TWD11.40
/個 (每包:5個)
單位
STANDARD .093" 6.7mm 4 1 Straight - - - - - - - - -