They act as little springs to grip the pcb drill holes.
Snap in capacitor soldering.
If you re talking about capacitors like these then snap in refers to the way the capacitor leads are formed.
Contact with the body can cause the sleeving to crack or melt.
To use them make sure your pcb footprint is correct including both the lead spacing and the finished hole diameter after plating.
The aluminum case is fully insulated.
The safety vent on the base provides overload protection.
Snap in capacitor soldering details about electrolytic capacitor uses factory video check it shenzhen shen maoxin electronics co ltd.
This allows them to stay on the board so you can flip it over to solder.
When soldering aluminum electrolytic capacitors with a soldering iron the exposure should be limited to 260 c for 10 seconds or 350 c for 3 seconds.
Some tips on how to desolder capacitors from a motherboard with large ground planes and many layers.
Snap in capacitors are used in a wide variety of applications because of the many advantages they provide.
Desoldering snap in capacitors heat one leg of the capacitor until the solder melts all the while pulling on the capacitor.
The marking of the polarity makes installation easy.
Alternate back and forth melting the solder while pulling on the capacitor.
Then heat the other leg and wiggle the capacitor some more.
At no time should the soldering iron come in contact with the capacitor body.
The same thing is accomplished by bending the legs sideways on regular leaded caps.