
Harwin M40-301 ultra-fine 1mm pitch SMD pin header for compact wire-to-board PCB connections. Single row, 6 contacts.
The Harwin M40-301 Pin Header is an ultra-fine-pitch, surface-mount component designed for compact and reliable wire-to-board connections in modern electronics. Featuring a precise 1mm pitch, this single-row header provides six contacts, enabling high-density interconnections where space is at a premium. Its surface-mount design (SMD) allows for efficient automated assembly directly onto printed circuit boards (PCBs), contributing to streamlined production processes. The header is engineered for robust signal transmission and mechanical stability, making it a dependable choice for creating permanent, low-profile connections.
Crafted from high-quality materials, the M40-301 ensures excellent electrical performance and durability. Its compact footprint is ideal for applications where minimising board space is critical without compromising on connection integrity. This header is an essential component for designers and engineers working on advanced, miniaturised electronic devices, from consumer gadgets to sophisticated industrial controls. Its reliable construction supports consistent performance in a variety of operating environments.
Specifications
With its precision engineering and compact design, the Harwin M40-301 is a high-quality solution for creating secure and space-efficient electrical interfaces in your PCB designs.

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