A 30P 1.27mm Dupont connector is a compact, multi-pin electronic connector (30 positions, 1.27mm spacing) used for connecting wires, often in rainbow ribbon cable form, to breadboards or circuit boards, common in hobby electronics (like Arduino/STM projects) for versatile, space-saving, plug-and-play connections, especially with IDC (Insulation Displacement Connector) types that terminate directly onto flat cables. Key Features:Pitch (Spacing): 1.27mm (0.05 inches) between pins, smaller than standard 2.54mm Duponts.P (Positions): 30 Pins (often arranged as 2×5).Type: Comes as individual connectors (male/female) or as pre-wired rainbow ribbon cables.Mating: Mates with 1.27mm pitch headers, compatible with IDC sockets for crimping onto flat cables.Applications: Ideal for internal connections in electronics, Arduino, STM32, and other microcontroller projects where space is limited.Material: Durable PVC insulation, often with tinned copper conductors for stable signals.Common Uses:Connecting sensors, modules, and displays to microcontrollers.Prototyping and breadboard connections.Creating custom wire harnesses for smaller devices
