Explore connectors and jacks for electronic circuits, power connections, audio, signal transmission, prototyping and repair. Find DC power jacks, audio connectors, pin headers, terminal blocks, PCB connectors, sockets, plugs and other connection solutions for electronic projects and equipment.
How to choose the right connector or jack
Choose a connector according to the signal or power it needs to carry, the required voltage and current, number of contacts, mounting type, pitch and mechanical dimensions. For PCB applications, check whether the connector is designed for through-hole or SMD mounting and verify the pin spacing and orientation before ordering.
For power, audio and communication connections, also check the connector gender, plug diameter, contact configuration and compatibility with the corresponding cable or socket. Use the available categories and product specifications to find suitable connectors for prototyping, repair, embedded systems and electronic equipment.
For wiring and completing reliable electrical connections, explore the cables and wires category.