284512-2 in Terminal Blocks (3.5mm/3.81mm) Family
The 284512-2 is part of the Buchanan series from TE Connectivity, representing a high-performance sub-family of 3.5mm pitch terminal block headers. These connectors are engineered for robust wire-to-board interconnects where space-constrained PCB layouts require high-density routing. Featuring a 90-degree right-angle orientation and a 4-sided shrouded male pin design, they provide secure mating for pluggable female connectors, ensuring reliable electrical contact in industrial control systems and instrumentation modules.
Variants in This Sub-Family
Variants within this sub-family primarily differ in position count, typically ranging from 2 to 25 poles, while maintaining the same 3.5mm pitch. Some versions offer different plating options, such as gold for low-level signal integrity or tin for general power applications. Additionally, variations exist in the degree of shrouding and the inclusion of mounting flanges for high-vibration environments where extra mechanical stability is required.
