Set of 5x 1x4 pin female headers - 2.54 mm goldpin sockets

General information

A set of 5 pieces of 1x4 pin female headers, commonly known as goldpin sockets. The modules feature a standard 2.54 mm pitch, making them one of the most versatile mounting components in electronics. These parts allow you to create detachable and stable connections on printed circuit boards (PCBs). Thanks to their standardized dimensions, the sockets are fully compatible with popular microcontroller platforms. They are ideal for projects for Arduino, for Raspberry Pi, as well as circuits based on for ESP32 and for ESP8266 modules.

Key technical features

• Number of pieces in the set: 5
• Connector type: Female socket (goldpin)
• Contact layout: Single row (1x4)
• Number of pins: 4
• Pitch (distance between pins): 2.54 mm
• Mounting type: Through-hole (THT)
• Connector orientation: Straight
• Housing type: Plastic
• Compatibility: Fits PCBs with the same pitch

Use in projects

Goldpin connectors are the absolute foundation of prototyping digital and analog circuits. They eliminate the need to permanently solder wires, which greatly simplifies modifying circuits, replacing faulty sensors and swapping individual modules. The standard 2.54 mm pitch matches the hole spacing on universal breadboards and perforated PCBs, ensuring seamless integration with existing components of embedded systems.

Example applications

• Building sockets for sensors and displays in projects for Arduino.
• Creating custom expansion boards (shields) and signal adapters.
• Mounting communication modules on base boards for ESP8266 and for ESP32.
• Making ribbon-cable connections in prototypes of home automation devices.
• Prototyping on universal PCBs without permanently soldering peripherals.
• Servicing and replacing worn sockets in existing electronic devices.

Reliability and assembly

Through-hole mounting (THT) provides high mechanical strength of the connector once soldered to the laminate. The plastic insulation holds the pins at precise spacing, preventing short circuits between adjacent signal traces. The socket design allows secure retention of male pins, minimizing the risk of accidental disconnection caused by vibration or moving the device.

⭐ Benefits

• Set of 5 pieces - allows you to make more connections or use the connectors in several projects at once.
• Versatility - the standard pitch makes it easy to connect with most electronic modules available on the market.
• Modularity of circuits - enables quick replacement of components without the need for a soldering iron and desoldering wires.
• High compatibility - works ideally with for Raspberry Pi platforms and the AVR and ARM microcontroller families, fitting PCBs with the same pitch.
• Space saving - the single-row design takes up minimal space on the printed circuit board, allowing you to optimize your projects.
• Stable connection - provides a secure electrical contact, essential for error-free transmission of logic signals and power.