How to use Shape D and examples
This shape is capable of any soldering by placing the tip end in 2 ways: line and face. Therefore it requires soldering skill such as Shape B.
Line example Shape D is also available for soldering at narrow pitches by placing the tip end in Line. |
Shape D has the special application of Heavy Duty Type.
Shape D has the special application of Long Life Type.
Soldering tiny chip parts such as 0603
Put the tip end to the land. * Soldering tip in the picture is T30-D06 with an N2 system iron for pre-heating effect. Some IC is specified by manufacturer not to be touched electrode by tip end. The other tip shapes are recommended. |
Soldering chip parts
Put the tip end to the land and drag the tip slowly while feeding solder. Some IC is specified by manufacturer not to be touched electrode by tip end. See the movie for further details, The other tip shapes are recommended. |
Drag soldering
Put the tip end to the leads and drag it slowly. Apply flux to leads and land pads before soldering. It prevents the troubles such as solder bridge. See the movie for further details, The other tip shapes are recommended. |
Pre-tinning lead wire
Put the cut surface to the lead and drag the tip slowly while feeding solder. See the movie for further details, |
Point soldering
PTH 1. Put the tip end to the land pad and PTH at one time to heat them. 2. Feed solder to form smooth fillet on the land pad. | |
QFP Put the tip end to the leads and drag it slowly. See the movie for further details, The other tip shapes are recommended. |
Soldering cup terminals
1. Put the cut surface to the lead and terminal at one time to heat them. 2. Feed solder to form smooth fillets. Get rid of gold plating of terminal and pre-tin lead wire. It makes solder spread over the terminal easily and prevents soldering defect. For further information, see Soldering cup terminals. |
Melting and removing coil coatings
1. Put the cut surface to the coil and terminal at one time to heat them. 2. Feed solder. The other tip shapes are recommended. |