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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.

Showing 481–504 of 978 results

Price Latest Popularity Relevance
  • Product image for 8 way 2 row vertical header,3mm pitch

    Molex, Micro-Fit 3.0, 43045, 8 Way, 2 Row, Straight PCB Header

    RS Stock No.
    2332905
    Brand
    Molex
    Mfr. Prt No.
    43045-0812
    VND
    293,898.88
    Bag (1 Bag of 5)
  • Product image for Header 3.00mm, WTB single row, RA, 2w

    Molex, Micro-Fit 3.0, 43650, 2 Way, 1 Row, Right Angle PCB Header

    RS Stock No.
    6704708
    Brand
    Molex
    Mfr. Prt No.
    43650-0203
    VND
    155,965.92
    Pack (1 Pack of 5)
  • Product image for Molex, Micro-Fit 3.0, 43650, 2 Way, 1 Row, Straight PCB Header

    Molex, Micro-Fit 3.0, 43650, 2 Way, 1 Row, Straight PCB Header

    RS Stock No.
    6704705
    Brand
    Molex
    Mfr. Prt No.
    43650-0218
    VND
    102,442.56
    Pack (1 Pack of 5)
  • Product image for Header 3.00mm, WTB, single row, vert, 2w

    Molex, Micro-Fit 3.0, 43650, 2 Way, 1 Row, Straight PCB Header

    RS Stock No.
    6704701
    Brand
    Molex
    Mfr. Prt No.
    43650-0216
    VND
    137,165.60
    Pack (1 Pack of 5)
  • Product image for 2way vertical through hole plated header

    Molex, Micro-Fit 3.0, 43650, 2 Way, 1 Row, Straight PCB Header

    RS Stock No.
    4476877
    Brand
    Molex
    Mfr. Prt No.
    43650-0215
    VND
    137,165.60
    Pack (1 Pack of 5)
  • Product image for Molex, Micro-Fit 3.0, 43650, 3 Way, 1 Row, Straight PCB Header

    Molex, Micro-Fit 3.0, 43650, 3 Way, 1 Row, Straight PCB Header

    RS Stock No.
    6704736
    Brand
    Molex
    Mfr. Prt No.
    43650-0327
    VND
    167,860.00
    Bag (1 Bag of 5)
  • Product image for 3way vertical through hole plated header

    Molex, Micro-Fit 3.0, 43650, 3 Way, 1 Row, Straight PCB Header

    RS Stock No.
    4476883
    Brand
    Molex
    Mfr. Prt No.
    43650-0315
    VND
    164,023.20
    Pack (1 Pack of 5)
  • Product image for Header 3.00mm, WTB, single row, vert,4w

    Molex, Micro-Fit 3.0, 43650, 4 Way, 1 Row, Straight PCB Header

    RS Stock No.
    6704758
    Brand
    Molex
    Mfr. Prt No.
    43650-0427
    VND
    184,166.40
    Pack (1 Pack of 5)
  • Product image for Molex, Micro-Fit 3.0, 43650, 4 Way, 1 Row, Straight PCB Header

    Molex, Micro-Fit 3.0, 43650, 4 Way, 1 Row, Straight PCB Header

    RS Stock No.
    6704749
    Brand
    Molex
    Mfr. Prt No.
    43650-0418
    VND
    161,912.96
    Pack (1 Pack of 5)
  • Product image for 5way vertical through hole plated header

    Molex, Micro-Fit 3.0, 43650, 5 Way, 1 Row, Straight PCB Header

    RS Stock No.
    4476912
    Brand
    Molex
    Mfr. Prt No.
    43650-0515
    VND
    166,325.28
    Pack (1 Pack of 5)

  • Molex, Micro-Fit 3.0, 43650, 6 Way, 1 Row, Straight PCB Header

    VND
    0.00
  • Product image for 6WAY VERTICAL THROUGH HOLE PLATED HEADER

    Molex, Micro-Fit 3.0, 43650, 6 Way, 1 Row, Straight PCB Header

    RS Stock No.
    4476928
    Brand
    Molex
    Mfr. Prt No.
    43650-0615
    VND
    182,439.84
    Box (1 Box of 5)
  • -27.80%
    Product image for Micro-Latch 2.0mm Header rightangle 3way

    Molex, Micro-Latch, 53254, 3 Way, 1 Row, Right Angle PCB Header

    RS Stock No.
    7979170
    Brand
    Molex
    Mfr. Prt No.
    53254-0370
    VND
    57,168.32
    VND
    42,396.64
    Bag (1 Bag of 10)
  • Product image for 10w dual row vertical header 2mm

    Molex, MicroClasp, 55917, 10 Way, 2 Row, Straight PCB Header

    RS Stock No.
    0406439
    Brand
    Molex
    Mfr. Prt No.
    55917-1010
    VND
    131,985.92
    Pack (1 Pack of 10)
  • Product image for 14w dual row vertical header 2mm

    Molex, MicroClasp, 55917, 14 Way, 2 Row, Straight PCB Header

    RS Stock No.
    0406445
    Brand
    Molex
    Mfr. Prt No.
    55917-1410
    VND
    166,517.12
    Pack (1 Pack of 10)
  • Product image for 20w dual row vertical header 2mm

    Molex, MicroClasp, 55917, 20 Way, 2 Row, Straight PCB Header

    RS Stock No.
    0406530
    Brand
    Molex
    Mfr. Prt No.
    55917-2010
    VND
    201,240.16
    Pack (1 Pack of 10)
  • Product image for 8w dual row vertical header 2mm

    Molex, MicroClasp, 55917, 8 Way, 2 Row, Straight PCB Header

    RS Stock No.
    0406449
    Brand
    Molex
    Mfr. Prt No.
    55917-0810
    VND
    164,982.40
    Pack (1 Pack of 10)
  • Product image for 3w wtb straight header 2mm pitch

    Molex, MicroClasp, 55932, 3 Way, 1 Row, Straight PCB Header

    RS Stock No.
    0188311
    Brand
    Molex
    Mfr. Prt No.
    55932-0310
    VND
    65,801.12
    Box (1 Box of 10)
  • Product image for 4w wtb straight header 2mm pitch

    Molex, MicroClasp, 55932, 4 Way, 1 Row, Straight PCB Header

    RS Stock No.
    0188103
    Brand
    Molex
    Mfr. Prt No.
    55932-0410
    VND
    86,903.52
    Box (1 Box of 10)
  • Product image for 5w wtb straight header 2mm pitch

    Molex, MicroClasp, 55932, 5 Way, 1 Row, Straight PCB Header

    RS Stock No.
    0188119
    Brand
    Molex
    Mfr. Prt No.
    55932-0510
    VND
    96,111.84
    Box (1 Box of 10)
  • Product image for Molex, MicroClasp, 55935, 10 Way, 1 Row, Right Angle PCB Header

    Molex, MicroClasp, 55935, 10 Way, 1 Row, Right Angle PCB Header

    RS Stock No.
    0188204
    Brand
    Molex
    Mfr. Prt No.
    55935-1010
    VND
    268,767.84
    Pack (1 Pack of 10)
  • Product image for 3w wtb r/a header 2mm pitch

    Molex, MicroClasp, 55935, 3 Way, 1 Row, Right Angle PCB Header

    RS Stock No.
    0188024
    Brand
    Molex
    Mfr. Prt No.
    55935-0310
    VND
    108,005.92
    Bag (1 Bag of 10)
  • Product image for 4w wtb r/a header 2mm pitch

    Molex, MicroClasp, 55935, 4 Way, 1 Row, Right Angle PCB Header

    RS Stock No.
    0188052
    Brand
    Molex
    Mfr. Prt No.
    55935-0410
    VND
    101,867.04
    Bag (1 Bag of 10)
  • Product image for 5w wtb r/a header 2mm pitch

    Molex, MicroClasp, 55935, 5 Way, 1 Row, Right Angle PCB Header

    RS Stock No.
    0188068
    Brand
    Molex
    Mfr. Prt No.
    55935-0510
    VND
    162,488.48
    Bag (1 Bag of 10)