What temperature should I solder through a hole?
600°- 650°F (316°- 343°C) is a good place to start for lead-based solder and 650°- 700°F (343°- 371°C) for lead-free solder. You want the tip hot enough to melt the solder efficiency, but excess heat can damage components as the heat travels along the leads, and it will reduce the lifespan of the soldering tip.
What is thru hole soldering?
Through-hole technology (also spelled “thru-hole”), refers to the mounting scheme used for electronic components that involves the use of leads on the components that are inserted into holes drilled in printed circuit boards (PCB) and soldered to pads on the opposite side either by manual assembly (hand placement) or …
What is a through hole led?
Through hole Super Flux LEDs (Piranha LEDs) are rectangular packages of LEDs with 4 pins. These devices are offered in 3mm, 5mm and Flat Lens packages, and color choices include green, red, yellow, white, blue, orange and RGB.
Why does my solder not melt?
Slosh the flux around and flux the solder. make sure it all gets hot enough, if the solder isn’t melting at all you simply are not getting enough heat.
What is the difference between THT and SMD?
An SMD is an electronic component that can be found on a Printed Circuit Board (PCB). It is designed to be mounted directly on PCB. Through-hole-technology (THT) involves inserting leads of components into drilled holes in the PCB. Soldering a Dual-in-line package (DIP) IC on the PCB is an example of THT.
What’s the best way to solder LEDs together?
With a nicely tinned tip and surface, simply touch the two pieces being solder together with the iron. The solder on each surface should flow; quickly remove the iron and when the solder hardens, both the components should be soldered together. Can Soldering be Difficult?
What do you need to know about through hole soldering?
Populated plated through holes (PTH) should exhibit a vertical solder fill of 100%, with a fully formed fillet on the solder side, and evidence of 100% wetting on the component side lead, barrel and pad. Best Workmanship Practice PREFERRED PWB COMPONENT SIDE FILLET (PTH)
Do you need to remove adhesives after soldering?
Adhesives may be used to temporarily hold discrete components in position during wave or reflow soldering. Adhesives shall not interfere with soldering, and residues shall be removed following soldering operations. Best Workmanship Practice
Do you need to solder led to heat sink?
If your high-power LED (s) are going on a heat sink (which they often do) it makes sense to make your solder connections before securing the LED to the heat sink.
