Contents
How do I Desold a header?
How to Desolder Headers
- Step 1: Cut the Joints of the Headers. -Use flushed clippers to cut where the headers are joined together.
- Step 2: Clean Out the Black Plastic.
- Step 3: Remove the Golden Pins.
- Step 4: Clean Up Using Solder Wick.
- Step 5: Verify No Crucial Pins Have Been Damaged.
- Step 6: Finished!
What are microcontroller headers?
The best part of the Arduino is the Headers – this is the name of the two lines of sockets that line up with the edges of the circuit board. These thin sockets allow you to plug wires into them.
What’s the best way to solder a header?
The breadboard keeps the headers nice and straight during soldering. Solder one pin while holding the opposite end. Reheat the solder and straighten. Use painters or masking tape to hold the pins in place, especially when the pins aren’t on the board edge.
What kind of pins are used with solder cups?
Precision machined brass pins, designed with a solder-cup feature, provide an efficient means for transforming wires into functional interconnect components. These pins are commonly paired with Mill-Max receptacles and/or connectors to create reliable, pluggable connections to other wires and cables or to PCB’s.
What’s the best way to reheat solder pins?
Reheat the solder while pushing down to make sure the element is flat. When convinced, solder the rest of the pins. As a last step, reheat the original joint just to make sure it wasn’t moving as it cooled, which is a bad thing for a solder joint. This technique works equally well for through holes and SMT.
How do you put headers on a PCB?
Populate the board with the headers, place the jig over it to hold the pins/LEDs and then turn the whole thing over. The jig will hold the PCB in place as well as keep components straight. This depends quite a bit on your board design, so your mileage may vary.