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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Beskrivning Pris Series Pitch Number of Contacts Number of Rows Body Orientation Mating Pin Length Shrouded Shrouded/Unshrouded Connector System Mounting Type Tail Pin Length CAD Drawing Termination Method Contact Material
RS-artikelnummer 855-6725
Tillv. art.nr1781939
VarumärkePhoenix Contact
36,682 kr
Each (In a Box of 470)
Enheter
MC 1.5/ 4-GF-3.81 P26 THRR56 3.81mm 4 - - - - - Wire to Board - - - Solder Tin
RS-artikelnummer 766-8818
Tillv. art.nrEHF-105-01-L-D-SM
VarumärkeSamtec
43,96 kr
Each
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EHF 1.27mm 10 2 Straight - - Shrouded Wire to Board Surface Mount - - Solder Phosphor Bronze
RS-artikelnummer 172-1792
Tillv. art.nrA3B-10PA-2DS(51)
VarumärkeHirose
3,34 kr
Each (In a Pack of 10)
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A3B 2.0mm 10 2 Right Angle - - Unshrouded Wire to Board Through Hole - - Solder Brass
RS-artikelnummer 158-7715
Tillv. art.nrQTE-020-02-F-D-A
VarumärkeSamtec
57,39 kr
Each
Enheter
Q Strip QTE 0.8mm 40 2 Straight - - Shrouded Board to Board Surface Mount - - Solder Phosphor Bronze
RS-artikelnummer 161-7733
Tillv. art.nrDF9B-31P-1V(32)
VarumärkeHirose
6,801 kr
Each (On a Reel of 1000)
Enheter
DF9 1.0mm 31 2 Straight - - - Board to Board Surface Mount - - Solder Copper Alloy
RS-artikelnummer 167-1899
Tillv. art.nr90122-0763
VarumärkeMolex
7,191 kr
Each (In a Tray of 600)
Enheter
C-Grid III 2.54mm 6 2 Right Angle - - Unshrouded Wire to Board Through Hole - - Solder Brass
RS-artikelnummer 188-0031
Tillv. art.nr207478-1002
VarumärkeMolex
2,406 kr
Each (In a Pack of 20)
Enheter
- 3.96mm 2 1 Straight - - Unshrouded Wire to Board Through Hole - - Solder Brass
RS-artikelnummer 170-2783
Tillv. art.nrT816120A1S102CEU
VarumärkeAmphenol
5,275 kr
Each (In a Bag of 1000)
Enheter
T816 2.54mm 20 2 Straight - - Shrouded Wire to Board Through Hole - - Solder Brass
RS-artikelnummer 187-3912
Tillv. art.nrDF11E-20DP-2DSA
VarumärkeHirose
4,552 kr
Each (In a Bag of 100)
Enheter
DF11 2.0mm 20 2 Straight - - - Board to Board Through Hole - - Solder -
RS-artikelnummer 681-2408
Tillv. art.nr825433-3
VarumärkeTE Connectivity
5,346 kr
Each (In a Pack of 10)
Enheter
AMPMODU MOD II 2.54mm 3 1 Straight - - Unshrouded Board to Board, Wire to Board Through Hole - - Solder Brass
Nytt
RS-artikelnummer 200-1578
Tillv. art.nrTSM-105-04-L-DV
VarumärkeSamtec
8,507 kr
Each (In a Tube of 45)
Enheter
TSM 2.54mm 10 2 Vertical - - - - - - - - -
RS-artikelnummer 765-6026
Tillv. art.nrTFML-120-01-S-D-RA
VarumärkeSamtec
115,10 kr
Each
Enheter
TFML 1.27mm 40 2 Right Angle - - Shrouded Board to Board, Wire to Board Through Hole - - Solder Phosphor Bronze
RS-artikelnummer 181-9680
Tillv. art.nr10127721-081LF
VarumärkeAmphenol ICC
3,35 kr
Each (In a Tray of 1125)
Enheter
Minitek 3.0mm 8 2 Straight - - - Wire to Board Through Hole - - Solder Copper Alloy
RS-artikelnummer 180-4690
Tillv. art.nrTFM-107-01-S-D
VarumärkeSamtec
26,528 kr
Each (In a Tube of 47)
Enheter
TFM 1.27mm 14 2 Straight - - Shrouded Wire to Board Through Hole - - Solder Phosphor Bronze
RS-artikelnummer 190-9306
Tillv. art.nr691323300007
VarumärkeWurth Elektronik
24,819 kr
Each (In a Bag of 300)
Enheter
WR-TBL 3.81mm 7 1 Straight - - - - PCB Mount - - Solder Brass
RS-artikelnummer 178-9773
Tillv. art.nr43045-1227
VarumärkeMolex
10,388 kr
Each (In a Tray of 1008)
Enheter
Micro-Fit 3.0 3.0mm 8 2 Straight - - Shrouded Wire to Board Through Hole - - Solder Brass
Nytt
RS-artikelnummer 205-3151
Tillv. art.nr61303218421
VarumärkeWurth Elektronik
40,06 kr
Each
Enheter
WR-PHD 2.54 32 1 Horizontal - - - - - - - - -
RS-artikelnummer 882-5709
Tillv. art.nr1788774
VarumärkePhoenix Contact
7 203,82 kr
1 Box of 50
Låda(or)
MSTBVK 2.5/ 7-G-5.08 5.08mm - - - - - - - - - - Screw -
RS-artikelnummer 161-9636
Tillv. art.nr87831-1241
VarumärkeMolex
17,153 kr
Each (In a Tube of 36)
Enheter
Milli-Grid 2.0mm 12 2 Straight - - Shrouded Wire to Board Through Hole - - Solder Brass
RS-artikelnummer 199-9912
Tillv. art.nrTSW-116-15-G-S
VarumärkeSamtec
22,04 kr
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Enheter
TSW 2.54mm - 1 Straight - - - - - - - - -
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