McMaster-Carr logo
    Filter by
    Total Number of Contact Points
    Header Gender
    Hole Center-to-Center
    Number of Columns
    Construction
    Manufacturer Series
    Number of Pieces
    Number of Rows
    Circuit Board Header Shape
    Body Material
    Contact Material
    Termination Contact Length
    Attribute Image
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    10 Products

    Circuit Board Headers

    Use these headers to make quick, temporary connections to development boards and other circuit boards when prototyping. Solder the termination contacts directly to your board, and use the mating contacts to transmit power and send signals to your equipment.
    Sold Individually
    Image of Product. Front orientation. Circuit Board Headers. Sold Individually, Female Header, Straight Header.
    Image of Attribute. Front orientation. Contains Annotated. Sold Individually, Female Header.

    Female Header

    Straight Header

    Female Header

    Female Header—Choose female headers if you need to plug something into your board, such as circuit board wires or other accessories.
    No. of
    Total No.
    of Contact
    Points
    Rows
    Columns
    For Hole
    Ctr.-to-Ctr.
    Max. Current,
    amp
    Termination
    Contact Lg.
    Body
    Lg.
    Construction
    Temp. Range,
    ° F
    Each
    Female Header
     
    Straight Header
    8180.1"313/32"11/32"Solid-40 to 2210000000000000
    101102 mm1.53/32"5/32"Solid-40 to 221000000000000
    10250.05"13/32"5/32"Solid-40 to 221000000000000
    12260.1"31/8"11/32"Solid-40 to 221000000000000
    401400.1"31/8"11/32"Solid-40 to 22100000000000
    402200.1"31/8"17/32"Solid-40 to 221000000000000
    402200.1"39/32"5/8"Solid-40 to 221000000000000
    402200.1"33/8"17/32"Solid-40 to 221000000000000
     
    Sold as Sets
    Image of Product. Front orientation. Circuit Board Headers. Sold as Sets, Female Header, Straight Header.
    Image of Attribute. Front orientation. Contains Annotated. Sold as Sets, Female Header.

    Female Header

    Straight Header

    Female Header

    Stack multiple boards by connecting the headers in these sets.
    Includes
    No. of
    Pieces
    For Hole
    Ctr.-to-Ctr.
    Max. Current,
    amp
    Termination
    Contact Lg.
    Body
    Lg.
    Construction
    Temp. Range,
    ° F
    Each
    Female Header
     
    Straight Header—for Arduino Leonardo, Uno Series
    One Header with 6 Contacts (1 Row × 6 Columns)—5/8" Body Width, Two Headers with 8 Contacts (1 Row × 8 Columns)—13/16" Body Width, One Header with 10 Contacts (1 Row × 10 Columns)—1" Body Width40.1"313/32"11/32"Solid-40 to 221000000000000
     
    Straight Header—for Arduino Nano Series
    Two Headers with 15 Contacts (1 Row × 15 Columns)—1 1/2" Body Width20.1"313/32"11/32"Solid-40 to 22100000000000
     
    back to top