MOLEX 4 Way Vertical Pin Header with Polarising Backwall, 5.08mm

The MOLEX 4 Way Vertical Pin Header is a precision-engineered connector designed for reliable electrical interfacing in a wide range of electronic applications. Featuring a robust 5.08mm pitch, it offers a secure and stable connection point for circuit boards and wiring harnesses. Its defining feature is the integrated polarising backwall, a crucial design element that prevents incorrect mating by ensuring the connector can only be inserted in the correct orientation. This safeguards against potential damage from reversed connections and enhances overall system reliability.

Constructed from high-quality materials, this vertical header provides excellent durability and consistent electrical performance. The four-pin configuration makes it suitable for compact designs where space is at a premium, yet a dependable multi-circuit connection is required. Its vertical orientation is ideal for applications requiring a perpendicular connection to the PCB, helping to manage board space efficiently and facilitate easier assembly and servicing.

This component is essential for engineers and technicians building or repairing industrial control systems, telecommunications equipment, power supplies, and various other electronic devices. Its straightforward design and polarising feature make it a reliable choice for both prototyping and high-volume production, reducing assembly errors and improving end-product quality.