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 Prix 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
Nouveau
N° de stock RS 206-9566
Référence fabricantMHDAS2M020YCE11
147,72 €
Each
Unité
MHDAS 1.27mm 20 2 Right Angle - - Shrouded - - - - - -
Nouveau
N° de stock RS 206-9607
Référence fabricantMHDAS2M030YDE10
106,58 €
Each
Unité
MHDAS 1.27mm 30 2 Straight - - Shrouded - - - - - -
Nouveau
N° de stock RS 206-9567
Référence fabricantMHDAS2M020YCE51
117,512 €
Each (In a Tray of 50)
Unité
MHDAS 1.27mm 20 2 Right Angle - - Shrouded - - - - - -
Nouveau
N° de stock RS 206-9608
Référence fabricantMHDAS2M030YDE60
88,815 €
Each (In a Tray of 50)
Unité
MHDAS 1.27mm 30 2 Straight - - Shrouded - - - - - -
Nouveau
N° de stock RS 206-9576
Référence fabricantMHDAS2M026AE01
145,34 €
Each
Unité
MHDAS 1.27mm 26 2 Straight - - Shrouded - - - - - -
Nouveau
N° de stock RS 206-9568
Référence fabricantMHDAS2M020YCE51
141,01 €
Each
Unité
MHDAS 1.27mm 20 2 Right Angle - - Shrouded - - - - - -
Nouveau
N° de stock RS 206-9521
Référence fabricantMHDAS2M004YDE60
68,216 €
Each (In a Tray of 50)
Unité
MHDAS 1.27mm 4 2 Straight - - Shrouded - - - - - -
Nouveau
N° de stock RS 206-9609
Référence fabricantMHDAS2M030YDE60
106,58 €
Each
Unité
MHDAS 1.27mm 30 2 Straight - - Shrouded - - - - - -
Nouveau
N° de stock RS 206-9641
Référence fabricantMHDAS2M050YDE60
125,33 €
Each
Unité
MHDAS 1.27mm 50 2 Straight - - Shrouded - - - - - -
Nouveau
N° de stock RS 208-5039
Référence fabricantHDASF102YC-000
211,13 €
Each
Unité
HDAS 1.905mm 102 4 Right Angle - - Shrouded - - - - - -
Nouveau
N° de stock RS 206-9507
Référence fabricantMHDAS2M004AE01
78,54 €
Each
Unité
MHDAS 1.27mm 4 2 Straight - - Shrouded - - - - - -
Nouveau
N° de stock RS 206-9509
Référence fabricantMHDAS2M004BE01
73,19 €
Each
Unité
MHDAS 1.27mm 4 2 Straight - - Shrouded - - - - - -
Nouveau
N° de stock RS 206-9535
Référence fabricantMHDAS2M008YCE61
113,733 €
Each (In a Tray of 50)
Unité
MHDAS 1.27mm 8 2 Right Angle - - Shrouded - - - - - -
Nouveau
N° de stock RS 206-9547
Référence fabricantMHDAS2M016GE01
106,49 €
Each
Unité
MHDAS 1.27mm 16 2 Straight - - Shrouded - - - - - -
Nouveau
N° de stock RS 206-9572
Référence fabricantMHDAS2M020YDE10
97,20 €
Each
Unité
MHDAS 1.27mm 20 2 Straight - - Shrouded - - - - - -
Nouveau
N° de stock RS 208-5042
Référence fabricantHDASF202YC-000
360,47 €
Each
Unité
HDAS 1.905mm 202 4 Right Angle - - Shrouded - - - - - -
Nouveau
N° de stock RS 208-5026
Référence fabricantHDASE077YD-000LF
84,57 €
Each
Unité
HDAS 1.905mm 77 3 Straight - - Shrouded - - - - - -
Nouveau
N° de stock RS 206-9542
Référence fabricantMHDAS2M016AE01
95,785 €
Each (In a Tray of 50)
Unité
MHDAS 1.27mm 16 2 Straight - - Shrouded - - - - - -
Nouveau
N° de stock RS 206-9602
Référence fabricantMHDAS2M030YCE51
125,009 €
Each (In a Tray of 50)
Unité
MHDAS 1.27mm 30 2 Right Angle - - Shrouded - - - - - -
Nouveau
N° de stock RS 206-9550
Référence fabricantMHDAS2M016YCE51
114,529 €
Each (In a Tray of 50)
Unité
MHDAS 1.27mm 16 2 Right Angle - - Shrouded - - - - - -