Switchcraft EN3® Series Weathertight Connectors

Utilizing an integral O-Ring/gasket, EN3® connectors are available in 2-18 pins/sockets in the same housing size, bayonet locking, cable end, cable-to-cable, panel mount, right angle panel mount, solder, pc, crimp contacts, caps. Meets enclosure rating IP66/IP68 and NEMA 250 when mated or covered.

  • Sealed to IP68 NEMA 250 (6P)
  • Grommet & O-Ring free design
  • Available in ribbed or winged coupling ring
  • Options: Cable, panel & cable to cable; Solder, crimp & PC contact options
  • Gold plated contacts standard
  • Straight & right angle PC contact panel connectors
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250 results Products

EN3C3FX

Switchcraft

Circular Connector - EN3 Series - Cable Mount Receptacle - 3 Contacts - Solder Socket - Bayonet.

  • In Stock: 572

    Ships Immediately


  • 5
    $11.03
  • 25
    $9.90
  • 50
    $9.80
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EN3C3M16CX

Switchcraft

EN3 Sealed Connector, Cable End, 3 pos, Male, Crimp Contacts

  • In Stock: 23

    Ships Immediately


  • 5
    $14.12
  • 10
    $13.03
  • 25
    $12.89
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EN3C3M16LX

Switchcraft

EN3 Sealed Connector, Cable End, 3 pos, Male, Solder Cup, Kitted

  • 8 Weeks

  • 25
    $18.16
  • 50
    $13.62
  • 75
    $12.71
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EN3C3M16X

Switchcraft

Circular Connector - EN3 Series - Cable Mount Plug - 3 Contacts - Solder Pin - Bayonet.

  • In Stock: 641

    Ships Immediately


  • 5
    $9.89
  • 25
    $9.79
  • 50
    $9.68
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EN3C3MX

Switchcraft

Circular Connector - EN3 Series - Cable Mount Plug - 3 Contacts - Solder Pin - Bayonet.

  • In Stock: 676

    Ships Immediately


  • 5
    $11.16
  • 25
    $6.68
  • 50
    $6.61
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EN3C4FCX

Switchcraft

EN3 Sealed Connector, Cable End, 4 pos, Female, Crimp Contacts

  • In Stock: 552

    Ships Immediately


  • 5
    $24.52
  • 10
    $18.58
  • 25
    $16.46
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EN3C4FX

Switchcraft

Circular Connector - EN3 Series - Cable Mount Receptacle - 4 Contacts - Solder Socket - Bayonet.

  • In Stock: 500

    Ships Immediately

  • On Order: 1000

    can ship 5/27/26


  • 5
    $17.09
  • 10
    $16.09
  • 25
    $15.42
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EN3C4MCKX

Switchcraft

EN3 Sealed Connector, Cable End, 4 pos, Male, Crimp Contacts, Kitted

  • 6 Weeks

  • 4
    $19.08
  • 25
    $6.92
  • 100
    $6.40
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EN3C4MCX

Switchcraft

Circular Connector - EN3 Series - Cable End - 4 pos - Male - Crimp Contacts.

  • On Order: 93

    can ship 5/13/26


  • 5
    $20.25
  • 10
    $14.90
  • 25
    $12.94
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EN3C4MX

Switchcraft

Circular Connector - EN3 Series - Cable Mount Plug - 4 Contacts - Solder Pin - Bayonet.

  • In Stock: 500

    Ships Immediately


  • 5
    $11.06
  • 25
    $9.93
  • 50
    $9.68
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