Break Away Female Headers - Swiss Machine Pin

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  • Break Away Female Headers - Swiss Machine Pin dimension
  • Break Away Female Headers - Swiss Machine Pin


Break Away Female Headers - Swiss Machine Pin

A single row of 30-holes, female header with swiss round machined pins.
These units have very high-quality round pins to accept and retain male round pin headers much better.
The headers can be cut to size with a pair of wire-cutters or using the Proto-PIC pin snapping tool! Standard .1" spacing.
While the Swiss might not be natural joke tellers, they do know a bit about precision!
Note: Be aware, these have round sockets, the standard square male pins of other headers do not fit. These should only be used if you need to mount ICs to PCBs, or if you intend to mate to other swiss round pin headers.


  • Receptacle Style: Machine (Round)
  • Number of Pins: 30
  • Pin Spacing: 0.1" (2.54 mm)
  • Receptacle Depth: 3 mm


  • Current Rating: 3A AC/DC
  • Voltage Rating: 100V AC/DC
  • Withstanding Voltage: 1000V AC For one Minute
  • Temperature Range: -40 ~ +105°C
  • Contact Resistance: 5000 Megohms Min.
  • Insulator Material: Plastic (UL 94V-0)
  • Contact: Beryllium Copper with Selective Gold Plating
  • RoHS Compliant


Swiss Pin Header dimensions

Recommended PCB Land Pattern:

Break Away Female Headers - Swiss Machine Pin recommended PCB Land Pattern
Swiss Pin Header Datasheet

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Additional Information

Part Number:
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2 Reviews

  • 5
    Title of review 939

    Posted by Andrew on 6th Jun 2014

    I use these on Veroboard for connections. A much better fit than using square female headers for wire and jumper pins. The pins break away cleanly and easily with no waste.

  • 5
    Title of review 938

    Posted by Valentin on 29th Apr 2014

    Exactly what I needed for my project to provide breakout contacts on the top of my board. The header is high quality and tightly grips the wires inserted into it.

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