How are wires connected to PCB?
You attach wires to printed circuit boards (PCB) in a process called soldering. You heat the wire and PCB pad, melting the solder wire and allowing it to flow onto the wire and pad. The solder wire used is typically a lead-tin alloy although in some special cases, silver is used. This is called tinning the wire.
What is a Molex connector used for?
Certain Molex connectors are used for providing power to the motherboard, fans, floppy disk drive, CD/DVD drive, video card, some older hard drive models, and more. Compatible connectors are available from many manufacturers, not just Molex and AMP.
What are PCB connectors?
A ‘PCB’ or Printed Circuit Board connects electrical components on a conductive track or between pads on the board. PCB connectors are mounted on the PCB and are typically used to transfer signals or power from one PCB to another, or to transfer to or from the PCB from another source within the unit.
What is wire to wire connector?
Wire-to-wire connectors are used to connect two wire-terminated connectors. They are used as electrical connectors, electronic connectors, and computer connectors. General specifications for a wire-to-wire connector include mating combination or gender, number of circuits or positions, and wire size.
What does Berg connector do?
The 2-pin Berg connector is used in connections for turbo switches, front panel lights, jumpers for motherboard configuration and reset button to the motherboard of the computer. Like most connectors, Berg connectors were also keyed in order to avoid improper connections or incorrect mating.
What is a P4 connector?
The P4 connector is a 12V power supply cable used with motherboards that have an Intel Pentium 4 or later processor. Today, the connector is a standard power connector and is used with both Intel and AMD motherboards. All of these wires attach to a four pin connection on the motherboard.
How do you wire a circuit board without soldering?
What you need: a roll of electrical tape and two wires whose ends have been twisted together. First, lay the twisted part of the wires onto a strip of electrical tape. Wrap the tape around the wires tightly 5-6 times, making sure to cover up all the wire. Give your connection a tug to make sure it is strong.