PCB Headers | PCB Header Connector | RS
최근 검색 기록

    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.

    16232 표시되는 제품 PCB Headers

    WAGO
    721
    7.5mm
    7
    1
    Angled
    -
    Shrouded
    -
    Through Hole
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Amphenol Communications Solutions
    Minitek127
    1.27mm
    8
    2
    Straight
    -
    Unshrouded
    Board to Board
    Surface Mount
    Solder
    Copper Alloy
    Gold
    -
    1.0A
    -
    125 V
    -
    -
    Molex
    Mini-Fit Jr.
    4.2mm
    8
    2
    Straight
    -
    Shrouded
    Wire to Board
    Through Hole
    Solder
    Brass
    Tin
    -
    9.0A
    5566
    600 V ac/dc
    -
    -
    Wurth Elektronik
    WR-MM
    2.54mm
    18
    2
    Right Angle
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    TE Connectivity
    Free Height
    0.8mm
    40
    2
    Straight
    -
    Shrouded
    Board to Board
    Surface Mount
    Solder
    Copper Alloy
    Gold
    -
    500.0mA
    -
    100 V ac
    -
    -
    Molex
    KK 508
    5.08mm
    3
    1
    Straight
    -
    Unshrouded
    Wire to Board
    Through Hole
    Solder
    Brass
    Tin
    -
    -
    2599
    250 V ac
    -
    -
    WAGO
    734
    3.5mm
    12
    1
    Angled
    -
    Shrouded
    -
    Through Hole
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Molex
    C-Grid III
    2.54mm
    20
    2
    Straight
    -
    Shrouded
    Wire to Board
    Through Hole
    Solder
    Brass
    Tin
    -
    3.0A
    90130
    350 V ac/dc
    -
    -
    Hirose
    HIF3B
    2.54mm
    50
    2
    Straight
    -
    Shrouded
    -
    Through Hole
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Molex
    Milli-Grid
    2.0mm
    24
    2
    -
    -
    Shrouded
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Amphenol ICC
    Minitek
    2.0mm
    8
    2
    Straight
    -
    Unshrouded
    Board to Board, Wire to Board
    Surface Mount
    Solder
    Copper Alloy
    Gold
    -
    2.0A
    -
    650 V ac
    -
    -
    Amphenol Communications Solutions
    Dubox
    2.54mm
    7
    1
    -
    -
    Shrouded
    -
    Through Hole
    -
    -
    -
    -
    -
    -
    -
    -
    -
    ERNI
    MiniBridge
    1.27mm
    8
    1
    Right Angle
    -
    Shrouded
    Wire to Board
    Surface Mount
    Solder
    Copper Alloy
    Gold
    -
    4.0A
    -
    -
    -
    -
    Phoenix Contact
    CCA
    5mm
    4
    1
    Straight
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Hirose
    DF50
    1.0mm
    16
    1
    Straight
    -
    Shrouded
    Wire to Board
    Surface Mount
    Solder
    Brass
    Gold
    -
    1.0A
    50
    100.0 V
    -
    -
    Molex
    C-Grid III
    2.54mm
    12
    1
    Right Angle
    -
    Unshrouded
    Wire to Board
    Through Hole
    Solder
    Brass
    Gold
    -
    3.0A
    90121
    350 V
    2.9mm
    6.75mm
    WAGO
    231
    5mm
    4
    1
    Straight
    -
    Shrouded
    -
    PCB Mount
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Hirose
    DF1E
    2.5mm
    9
    1
    Straight
    -
    Shrouded
    Wire to Board
    Through Hole
    Solder
    Brass
    Tin
    -
    3.0A
    -
    250.0 V
    -
    -
    TE Connectivity
    EI
    2.5mm
    5
    1
    Straight
    -
    Shrouded
    Wire to Board
    Through Hole
    Solder
    Brass
    Gold
    -
    -
    -
    -
    -
    -
    JAE
    WR
    0.5mm
    120
    2
    Straight
    -
    Shrouded
    Board to Board
    Surface Mount
    Solder
    Copper Alloy
    Gold
    -
    300.0mA
    -
    500.0 V
    -
    -
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