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Molex KK Connectors

Molex's proven KK system of "building block" connectors can be used to create thousands of different configurations, thereby allowing each user to build a system that is precisely suited to any application on 2.50mm (.09"), 2.54 (.100"), 3.96 (.156") and 5.08mm (.200") centers.

The system offers interconnection in a number of modes; wire-to-board, board-to-board, both vertical and right angle, and board- or cable- to chassis. Features include a friction lock to secure connectors to wafer, polarizing wall or location pegs to assure correct assembly. Various methods of securely holding the connectors to a PC board are available. Headers are available in solid or breakaway, and housing termination can be crimp or IDT.

The Molex KK interconnection system can provide all the options necessary to complement PC board interconnection design requirements. For this reason, KK has become known as a versatile interconnecting system developed to meet the challenge of modularization.

Features & Benefits:

  • Crimp Terminal Housings
    • Available on 2.50mm (.098"), 2.54mm (.100"), 3.96mm (.156") and 5.08mm (.200") center spacings
    • Polarization via insertable keys and pegs, molded voids or pegs, polarizing ribs or polarizing wall headers
    • Locking ramp for improved mated retention with locking headers
    • Many circuit sizes
    • Accepts KK gas tight crimp terminals
    • Mates with headers or pins in the board
    • Available with tin, gold, or select gold plating
  • Solder Tail Connectors
    • Versions to accept mating pins vertically, horizontally or through the printed circuit board
    • Available on 2.50mm(.098"), 2.54mm (.100"), 3.96mm (.156") and 5.08mm(.200") center spacings
    • Mates with headers or pins in the board
    • Strain relieving board hooks
    • Polarization via insertable keys or pegs
    • Locking ramps for improved retention when mated
    • Stackable end-to-end
    • Pre-assembled with KK gas tight terminals
  • Headers
    • Available on 2.50mm(.098"), 2.54mm (.100"), 3.96mm (.156") and 5.08mm(.200") center spacings
    • Polarization via voided positions and polarizing walls, except 2.50mm (.098")
    • Locking wall option for improved retention with mating connector
    • Industry compatible
    • Breakaway and solid styles available
  • Male Pins
    • 0.64mm (.025") square or 1.14mm (.045") square or round
    • Press fit and solder to board
    • Mates with crimp or solder connector
    • Variety of standard platings and lengths
    • Range of application tooling available

Applications:

  • We need some applications here.

Additional Information:

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