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Roles of a Dual-Row SMT Pin Header with Guide Posts

The dual-row right-angle pin header connector is a critical component in modern electronics,serving as both an electrical bridge and a mechanical anchor.Its design integrates two rows of pins in a low-profile, right-angle (SMT) mounting configuration,complemented by essential support pins that provide superior mechanical stability.

Dual Row SMT Pin Header Connector 1.27mm Pitch SQ0.4/0.46mm H2.5+2.5mm 2*15P

 Key advantages of this Pin Header type include:

   High-Density Reliability:The dual-row design doubles the connection points in a compact space,making it ideal for complex pin header connector applications requiring robust signal and power integrity.

   Enhanced Mechanical Strength:The key feature of support pins drastically improves resistance to vibration,shock,and mating stress,preventing PCB solder joint failure.

   Space Optimization: The right-angle SMT mount saves vertical space, which is crucial for slim consumer electronics, industrial controls, and automotive systems.

27mm Pitch Pin Header Dual Row SMT SQ0.4mm H1.0 25P (3)
These connectors are commonly used with their counterpart,the Female Header,to form a complete inter-board or cable-to-board link.Available in various pitches like 1.27mm Pin Header,2.0mm Pin Header,and the industry-standard 2.54mm Pin Header,they offer a reliable,high-density solution for demanding applications where durability and space savings are paramount.
October 23, 2025
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