The Molex 30490-2002 is a KK 254 series header, designed for through-hole mounting on printed circuit boards (PCBs). This header provides a reliable connection point for wire-to-board applications. It is commonly used in various electronic devices and systems to facilitate the connection of wires to the PCB.

Applications

• Consumer Electronics: Used in appliances, audio equipment, and other consumer devices for internal connections.
• Industrial Equipment: Employed in control systems, machinery, and automation equipment for signal and power connections.
• Computer Peripherals: Found in printers, scanners, and other computer accessories for board-to-wire connections.
• Telecommunications: Used in communication devices, such as routers and switches, for reliable connections.
• Automotive Electronics: Utilized in automotive control units and sensor connections.

Features

• KK 254 Series: Part of the widely used KK connector system.
• Through-Hole Mounting: Designed for secure and stable mounting on PCBs.
• 2.54mm Pitch: Standard pitch for compatibility with various connectors and components.
• Durable Construction: Made from high-quality materials for long-lasting performance.
• Positive Polarization: Ensures correct mating and prevents accidental disconnections.

Benefits

• Reliable Connection: Provides a secure and stable electrical connection to the PCB.
• Easy Assembly: Designed for quick and easy installation on PCBs.
• Versatile Application: Suitable for a wide range of industries and applications.
• Durable Performance: High-quality materials ensure long-term reliability.
• Cost-Effective: Offers a balance of performance and affordability.

The Molex 30490-2002 header is typically constructed from a durable thermoplastic material, which provides excellent electrical insulation and mechanical strength. It features a 2.54mm (0.1 inch) pitch, which is a standard spacing for many electronic components. The header is designed for through-hole mounting, providing a strong and stable connection to the PCB. The housing includes polarization features to prevent mismating, ensuring that the connector is always properly aligned. This connector is available in various circuit sizes, ranging from single-circuit to multi-circuit configurations, making it suitable for a wide range of applications. It's designed to meet industry standards for safety and performance.