The Molex 22-28-4042 is a KK 254 series connector housing designed for wire-to-board connections. This housing is part of the widely used KK interconnect system from Molex, known for its reliability and versatility in various electronic applications. It is designed to accommodate crimp terminals, providing a secure and efficient electrical connection.

Applications:

• Consumer electronics
• Industrial equipment
• Telecommunications equipment
• Automotive electronics
• Power supplies

Features:

• 2.54mm (0.1 inch) pitch
• Single row
• 4 circuits
• Polarization features
• Durable housing material

Benefits:

• Reliable electrical connection ensures consistent performance.
• Easy to install, reducing assembly time and costs.
• Durable construction ensures long-term reliability.
• Polarization prevents damage from incorrect mating.
• Versatile connector suitable for a wide range of applications.

Additional Details:

The Molex 22-28-4042 connector housing is designed to mate with compatible KK 254 series headers. The housing material is typically made of UL 94V-0 rated nylon, providing good flammability resistance. The 2.54mm pitch allows for high-density connections on the PCB. The four circuits provide multiple signal or power connections within a single connector. Proper crimping tools and techniques are essential to ensure a reliable termination between the wire and the terminal. Refer to the Molex datasheet for detailed specifications, mating information, and recommended tooling. The KK 254 series is designed to meet industry standards for safety and performance. These connectors are commonly used in applications where a cost-effective and reliable connection is required. The housing features polarization ribs to prevent incorrect mating with the header. Ensure compatibility between the housing, terminals, and mating connector before using this part. The KK system has been a staple in the electronics industry for many years and is known for its ease of use and reliability.

The Molex 22-28-4042 KK 254 series connector housing provides a reliable and versatile interconnect solution for a wide range of applications.