Harwin High Reliability Interconnect Solutions for Critical Applications

Suitable for critical applications where high performance and assured dependability are vital. The Harwin portfolio includes the compact and lightweight Gecko, high-density Datamate, rugged M300, and the high-power Kona series—engineered for 100G shock and extreme temperature environments.

  • Gecko Series (1.25mm Pitch) - Low profile, dual row interconnect solution,ideally suited for stacking and cable mating when PCB real eastate is at a premium. Small pin spacings of 1.25mm make it the smallest and lightest option.
  • Datamate Series - the ultimate flexibility in high performance, high reliability connectors. LF signal contacts come packaged in single, dual and treble row options, and mixed layouts of signal, power and coax.
  • Kona Series - High reliability power connection with up to 60A per contact. With 2,3 and 4 position layouts in a single row configuration. Avalaible in cable-to-board and cable-to-cable options.
  • M300 Series - A compact power solution resistant to vibration and temperature with up to 10A per contact and options of 3, 6 and 10 position layouts. A wide temperature range with temperatures of +175°C.
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189 Products

    M80-8890605 Harwin
    3+3 Pos. Female DIL 22AWG Cable Conn. Kit for Lat
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    In Stock: 373
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    10
    $4.65
    50
    $4.13
    100
    $3.89
    250
    $3.61
    500
    $3.44
    G125-MS10605L3P Harwin
    Conn Shrouded Header (4 Sides) M 6 POS 1.25mm Solder ST SMD Cut Tape
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    On Order: 230
    Ships 3/1/27

    10
    $5.91
    30
    $5.90
    100
    $5.67
    250
    $5.65
    500
    $5.64
    G125-2241296F1 Harwin
    Conn Housing Wire to Board RCP 12 POS 1.25mm ST Cable Mount Bag
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    On Order: 224
    Ships 11/30/26

    10
    $13.51
    30
    $11.98
    50
    $11.57
    100
    $11.30
    250
    $10.43
    M300-MV30645M1 Harwin
    The M300-MV30645M1 is a 6-contact, double-row male PC tail connector with gold-plated contacts and jackscrews for ...
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    On Order: 240
    Ships 11/30/26

    12
    $7.04
    36
    $6.66
    60
    $6.27
    108
    $5.88
    252
    $5.73
    M80-8891005 Harwin
    Conn Datamate F 10 POS 2mm Crimp ST Top Entry Cable Mount Bulk/Loose
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    In Stock: 82
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    5
    $7.94
    25
    $6.29
    100
    $5.74
    250
    $5.38
    500
    $5.11
    M80-325 Harwin
    Datamate Mix-Tek Female Straight Solder Power Contact, 12AWG Cable
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    In Stock: 1
    Can Ship immediately 
    On Order: 500
    Ships 12/7/26

    1
    $5.126
    10
    $4.660
    50
    $4.180
    100
    $3.880
    250
    $3.720
    M80-5002042 Harwin
    10+10 POS. MALE DIL VERTIC
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    In Stock: 110
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    8
    $11.53
    32
    $11.11
    56
    $10.41
    104
    $9.73
    256
    $9.50
    M80-5300642 Harwin
    3+3 Pos. Male DIL Horizontal Throughboard Conn. J
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    In Stock: 106
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    16
    $11.11
    32
    $10.02
    64
    $9.07
    112
    $8.37
    256
    $8.20
    G125-MS11605L3P Harwin
    Pin Header, Black / Green, Wire-to-Board, 1.25 mm, 2 Rows, 16 Contacts, Surface Mount, Gecko G125
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    In Stock: 100
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    10
    $8.60
    30
    $8.49
    100
    $7.15
    250
    $7.13
    500
    $6.39
    M80-4134698 Harwin
    Wtb Housing Connector, 46Pos, 2Row, 2Mm Rohs Compliant: Yes |Harwin M80-4134698
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    In Stock: 100
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    12
    $8.12
    25
    $8.10
    56
    $8.08
    112
    $6.06
    168
    $5.66