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Home » Product Knowledge Center » Harwin Archer M50 Connectors



Archer M50 Board-to-Board Connectors
1.27mm Pitch (.050")

Harwin introduces the Archer M50 line of 1.27mm pitch, board-to-board connectors. Harwin has consolidated and expanded the successful M50 connectors with a wide variety of mating heights (sockets from 2.2mm to 8.5mm), different mounting options, in SIL and DIL styles with row spacings of 1.27mm or 2.54mm, and with a current rating of 1A per contact. With a voltage rating of 150V AC and an insulation resistance of 1000MΩ minimum, the Harwin Archer M50 1.27mm Pitch board-to-board connectors boast a very competitive price point, a depth of available stock, high quality, and reliability.


Harwin Archer M50-3xx and Variant Pin Headers

1.27mm pitch double row headers and sockets
Female PC Tail
    Range of 1.27mm pitch female connectors for board to board applications
  • Suitable for use with M50 male connectors
  • Horizontal connector has two point solder fixing for connector rigidity
Vertical
Horizontal


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Female Vertical Surface Mount
    Locating pegs (posts) available to ensure correct positioning on the board
  • Suitable for use with M50 male connectors
  • Alternative height connectors available
Without Post
With Post

How to Order


Female Vertical Surface Mount, LOW PROFILE
    Suitable for use with M50 male connectors
  • Locating pegs (posts) available to ensure correct positioning on the board
  • Dual entry connector can be used as either top or bottom entry
3.6mm High Without Posts
2.2mm High With Posts, Dual Entry


How to Order



Pin Header Variants
    Suitable for use with M50 female connectors
  • Available with variable dimensions
  • Additional number of ways available




A = 1.27 x No. of ways per row
B = 1.27 x (No. of ways per row -1)
Vertical SMT

Vertical PC Tail
Horizontal PC Tail


How to Order


Harwin Archer M50-4xx

1.27mm pitch double row headers and sockets with polarization and shrouding
Vertical Surface Mount, Single Polarized
  • Mating connectors in surface mount format
  • Female connector is suitable for use with M50 male connectors
  • Single polarization to prevent mis-mating
  • Female connector has locating pegs to ensure correct positioning on the board
  • Shrouded for additional pin protection
Female
Male


How to Order


Male PC Tail, Single Polarized
    PC Tail male connectors suitable for use with M50 female connectors
  • Single polarization to prevent mis-mating
  • Shrouded for additional pin protection
A = B + 4.47
B = 1.27 x (No. of ways per row -1)
Vertical
Horizontal


How to Order


Pin Header Variants
    The ultimate flexibility 'Standard Variant Pin Headers'
  • Suitable for use with M50 female connectors

Termination Styles

How to Order





  • Harwin
  • Interconnects|Connector-I/O|Connector-Rectangular