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    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.

    25252 Products showing for PCB Headers

    Each (In a Pack of 25)
    MYR0.719
    RS PRO
    -
    2.54mm
    3
    1
    Straight
    -
    Unshrouded
    -
    Through Hole
    Solder
    Brass
    Tin
    -
    1.0A
    -
    650 V ac
    3.0mm
    7.0mm
    Each (In a Pack of 25)
    MYR0.834
    RS PRO
    -
    2.54mm
    5
    1
    Straight
    -
    Unshrouded
    -
    Through Hole
    Solder
    Brass
    Tin
    -
    1.0A
    -
    650 V ac
    3.0mm
    7.0mm
    Each (In a Pack of 10)
    MYR3.057
    RS PRO
    -
    2.54mm
    20
    2
    Straight
    -
    Unshrouded
    -
    Through Hole
    Solder
    Brass
    Tin
    -
    1.0A
    -
    650 V ac
    3.0mm
    8.5mm
    Each (In a Pack of 25)
    MYR2.222
    RS PRO
    -
    2.54mm
    10
    2
    Straight
    -
    Unshrouded
    -
    Through Hole
    Solder
    Brass
    Tin
    -
    3.0A
    -
    -
    3.0mm
    7.0mm
    Each (In a Pack of 5)
    MYR22.706
    RS PRO
    -
    1.27mm
    32
    1
    Straight
    -
    Unshrouded
    -
    Through Hole
    Solder
    Phosphor Bronze
    Gold
    -
    1.0A
    -
    -
    2.5mm
    2.8mm
    Each (In a Pack of 10)
    MYR12.84
    RS PRO
    -
    2.54mm
    72
    2
    Right Angle
    -
    Unshrouded
    -
    Through Hole
    Solder
    Brass
    Tin
    -
    4.0A
    -
    -
    2.54mm
    12.5mm
    Each
    MYR31.21
    RS PRO
    -
    2.54mm
    40
    -
    Straight
    -
    Shrouded
    -
    Through Hole
    Solder
    -
    Gold
    -
    1A
    -
    -
    -
    -
    RS PRO
    -
    2.54mm
    16
    2
    Straight
    -
    Shrouded
    -
    Through Hole
    IDC
    Copper
    Gold
    -
    1A
    -
    -
    -
    -
    Each (In a Pack of 10)
    MYR4.106
    RS PRO
    -
    2.54mm
    36
    1
    Straight
    -
    Unshrouded
    -
    Through Hole
    Solder
    Brass
    Tin
    -
    4.0A
    -
    -
    3.0mm
    7.0mm
    RS PRO
    -
    2.54mm
    20
    2
    Straight
    -
    Shrouded
    -
    Through Hole
    IDC
    Copper
    Gold
    -
    1A
    -
    -
    -
    -
    Each (In a Pack of 10)
    MYR6.073
    RS PRO
    -
    2.54mm
    36
    1
    Straight
    -
    Unshrouded
    -
    Through Hole
    Solder
    Brass
    Tin
    -
    1.0A
    -
    650 V ac
    4.6mm
    3.0mm
    1 Bag of 300
    MYR18,721.08
    RS PRO
    PH2
    2.54mm
    20
    2
    Straight
    -
    Unshrouded
    -
    Through Hole
    PCB
    Copper Alloy
    Gold Flash over Nickel
    -
    -
    -
    12 Volts
    -
    -
    Each (In a Tray of 100)
    MYR1.431
    RS PRO
    BHR
    2.54mm
    34
    2
    Vertical
    -
    Shrouded
    -
    -
    -
    Brass
    Gold Flash over Nickel
    -
    3 amp
    -
    -
    -
    -
    Each (In a Pack of 10)
    MYR6.133
    RS PRO
    -
    2.54mm
    36
    1
    Straight
    -
    Unshrouded
    -
    Through Hole
    Solder
    Brass
    Tin
    -
    1.0A
    -
    650 V ac
    12.76mm
    5.7mm
    Each (In a Pack of 10)
    MYR6.941
    RS PRO
    -
    2.54mm
    36
    1
    Right Angle
    -
    Unshrouded
    -
    Through Hole
    Solder
    Brass
    Tin
    -
    1.0A
    -
    650 V ac
    3.0mm
    7.0mm
    Each (In a Pack of 10)
    MYR1.597
    RS PRO
    -
    2.54mm
    10
    2
    Straight
    -
    Unshrouded
    -
    Through Hole
    Solder
    Brass
    Tin
    -
    1.0A
    -
    650 V ac
    3.0mm
    8.5mm
    Each (In a Pack of 25)
    MYR1.32
    RS PRO
    -
    2.54mm
    6
    2
    Straight
    -
    Unshrouded
    -
    Through Hole
    Solder
    Brass
    Tin
    -
    1.0A
    -
    650 V ac
    3.0mm
    7.0mm
    Each (In a Pack of 10)
    MYR5.148
    RS PRO
    -
    2.54mm
    36
    1
    Straight
    -
    Unshrouded
    -
    Through Hole
    Solder
    Brass
    Tin
    -
    4.0A
    -
    -
    3.06mm
    12.7mm
    Each (In a Pack of 10)
    MYR1.917
    RS PRO
    -
    2.54mm
    16
    2
    Straight
    -
    Unshrouded
    -
    Through Hole
    Solder
    Brass
    Tin
    -
    1.0A
    -
    650 V ac
    3.0mm
    8.5mm
    Each (In a Pack of 10)
    MYR10.427
    RS PRO
    -
    2.54mm
    36
    1
    Straight
    -
    Unshrouded
    -
    Through Hole
    Solder
    Brass
    Tin
    -
    1.0A
    -
    650 V ac
    2.96mm
    14.5mm
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