This 2.54 mm pitch single female PCB socket provides a reliable, easy to use connection for standard 0.1 inch male pin headers. It is offered as a strip pin header style socket and supports 2 to 40 pins in a single piece, making it suitable for a wide range of PCB and prototyping applications. Key benefits Standard 2.54 mm (0.1 inch) pitch for broad compatibility with PCBs, breakout boards, modules, and breadboarded projects. Female socket design that mates with standard male header pins, enabling quick, nosolder connections. Flexible pin counts from 2, 3, 4, 6, 10, 12, 14, 16, 20 to 40 pins to match your specific wiring needs. Single piece construction simplifies procurement and inventory management; you can select the needed pin count in a compact package. Stripped, compact form factor supports neat, lowprofile interconnects on densely populated PCBs. Key attributes Pitch: 2.54 mm (0.1 inch) Pin counts: 2, 3, 4, 6, 10, 12, 14, 16, 20, 40 pins Type: Single female PCB socket, strip pin header Function: Accepts standard 0.1 inch male header pins for easy femaletomale connections Packaging: 1 piece per , with capacity to handle up to 40 pins Applications and use cases Microcontroller and development projects: connect sensors, modules, and breakout boards to controllers such as Arduino, ESP32, or Raspberry Pi Pico using standard 0.1 inch headers. Board and maintenance: damaged female header sockets on development boards or custom PCBs, enabling quick restoration of connections. Prototyping and test rigs: create reliable femaletomemale interconnects on prototyping boards, making it easy to swap components and reconfigure circuits during development. Notes Compatible with common 2.54 mm pin headers found on many electronics kits, modules, and PCBs. Suitable for a variety of DIY, educational, and light industrial electronics applications where a standard 0.1 inch mating interface is required.