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 190-9364
製造零件編號691332510012
TWD239.50
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WR-TBL 5.08mm 12 2 Straight - Shrouded - PCB Mount - - Solder Brass Tin
RS庫存編號 191-1783
製造零件編號691328310008
TWD207.00
單位
WR-TBL 3.81mm 8 2 Straight - Shrouded - PCB Mount - - Solder Brass Tin
RS庫存編號 208-8754
製造零件編號IPL1-104-01-L-D-RE1-K
BrandSamtec
TWD139.00
單位
IPL1-104-01-L-D-RE1-K 2.54mm 8 2 Right Angle - Shrouded - - - - - - -
RS庫存編號 191-5592
製造零件編號691371700004B
TWD29.30
個 (以毎盒:60)
單位
WR-TBL 5.0mm 4 1 Straight - Shrouded - PCB Mount - - Solder Brass Tin
RS庫存編號 172-4964
製造零件編號B7B-PH-K-S(LF)(SN)
BrandJST
TWD7.80
個 (以毎盒:500)
單位
PH 2.0mm 7 1 Straight - Shrouded Wire to Board Through Hole - - Solder Brass Tin
RS庫存編號 132-0440
製造零件編號1-640456-0
TWD13.40
/個 (每包:10個)
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MTA-100 2.54mm 10 1 Straight - Unshrouded Wire to Board Through Hole - - Solder Copper Alloy Tin
RS庫存編號 164-4912
製造零件編號644753-4
TWD7.00
個 (以毎袋:2000)
單位
MTA-156 3.96mm 4 1 Straight - Unshrouded Wire to Board Through Hole - - Solder Copper Alloy -
RS庫存編號 461-039
製造零件編號2-5499206-4
TWD208.00
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AMP-LATCH 2.54mm 20 2 Straight - Shrouded Wire to Board Through Hole - - Solder Phosphor Bronze Gold
RS庫存編號 718-8889
製造零件編號1-353080-2
TWD144.00
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Dynamic 5000 10.16mm 2 1 Straight - Shrouded Wire to Board Through Hole - - Solder Copper Alloy Gold
RS庫存編號 180-2720
製造零件編號TSM-103-01-S-SV-P-TR
BrandSamtec
TWD47.60
/個 (每包:5個)
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TSM 2.54mm 3 1 Straight - Unshrouded Board to Board Surface Mount - - Solder Phosphor Bronze Gold
RS庫存編號 161-3234
製造零件編號B05B-F32SK-GGYR
BrandJST
TWD91.00
/個 (每包:5個)
單位
JFA J300 5.08mm 5 1 Top Entry - Shrouded Wire to Board Through Hole - - Solder Copper Alloy Gold
RS庫存編號 190-8949
製造零件編號691701530005B
TWD88.30
個 (在毎卷:250)
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WR-TBL 5.08mm 5 1 Straight - Shrouded - PCB Mount - - Solder Brass Tin
RS庫存編號 208-5989
製造零件編號TFML-120-02-L-D-A
BrandSamtec
TWD255.30
毎管:20 個
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TFML-120-02-L-D-A 1.27mm 40 2 Right Angle - Shrouded - - - - - - -
RS庫存編號 882-2000
製造零件編號1766217
TWD185.50
個 (以毎盒:50)
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GMSTB 2.5/11-G-7.62 7.62mm 11 - - - Shrouded Wire to Board - - - Solder Tin -
RS庫存編號 451-994
製造零件編號5179029-5
TWD313.00
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Free Height 0.8mm 120 2 Straight - Shrouded Board to Board Surface Mount - - Solder Copper Alloy Gold
RS庫存編號 200-1902
製造零件編號QTH-090-02-L-D-A-K
BrandSamtec
TWD501.00
單位
QTH 0.5mm 180 2 Straight - Shrouded - - - - - - -
RS庫存編號 155-5310
製造零件編號TSW-102-07-F-S
BrandSamtec
TWD3.30
個 (以毎袋:6370)
單位
TSW 2.54mm 2 1 Straight - Unshrouded Board to Board, Wire to Board Through Hole - - Solder Phosphor Bronze Gold
RS庫存編號 159-2479
製造零件編號IPBT-102-H1-T-D-K
BrandSamtec
TWD52.00
單位
Power Mate IPBT 4.19mm 4 2 Straight - Shrouded Board to Board, Wire to Board Through Hole - - Solder Copper Alloy Tin
RS庫存編號 881-7645
製造零件編號1840010
TWD303.50
個 (以毎盒:50)
單位
MDSTBW 2.5/ 5-G-5.08 5.08mm 5 - - - Shrouded - - - - Solder - -
RS庫存編號 208-1518
製造零件編號FTSH-125-01-F-DV-K-P-TR
BrandSamtec
TWD189.90
個 (在毎卷:450)
單位
FTSH 1.27mm 50 2 Vertical - Unshrouded - - - - - - -