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Maintenance of soldering iron tips

The initial use of a new soldering iron requires soldering treatment on the tip of the iron to ensure smooth soldering. The soldering treatment method is: plug in the power, and when the temperature of the tip reaches 260 degrees Celsius, evenly apply a tin wire containing rosin on the tip; Repeating several times is enough. If the soldering iron tip oxidizes and burns black, do not use a file or sandpaper to polish it, as it will damage its plated metal and greatly reduce its lifespan. The correct method is to use a wet soldering iron sponge (without dripping water) to repeatedly add tin and wipe it on the sponge until the soldering iron tip returns to its metallic luster. The lifespan of a soldering iron tip is determined by the number of solder joints, and ensuring its lifespan is related to the thickness of the coating on the head. The thicker the coating, the longer the lifespan of the soldering iron tip, but the thermal conductivity efficiency will greatly reduce the lifespan of the soldering iron tip.

For soldering iron tips of the same temperature series, the lifespan of thin soldering iron tips is shorter than that of thick soldering iron tips. Because the soldering iron tip is inevitably worn on the surface during operation, the lifespan of the soldering iron tip is affected. So a thin soldering iron tip is more prone to wear and tear, which reduces the lifespan of the soldering iron tip.

SFV-CNL03A Long Cone 0.3mm (. 01 ")

SFV-CH30A Conical 3.0mm (. 12 ")

SFV-CNB04A pointed conical elbow 0.4mm (. 016 ")

SFV-CH50A Conical 5.0mm (. 197 ")

SFV-CN05A Conical 0.5mm (. 02 ")

SFV-DRH420A rake type hoof 2.0mm (. 08 ")

SFV-CH10A Conical 1.0mm (. 04 ")

SFV-DRH430A rake type hoof 3.0mm (. 12 ")

SFV-CH15A cone-shaped 1.5mm (. 06 ")

SFV-DRK30A blade type 3.0mm (. 12 ")

SFV-CH18A cone-shaped 1.8mm (. 07 ")

SFV-DRK45A blade shape 4.5mm (. 18 ")

SFV-CH25A Conical 2.5mm (. 10 ")

Recommended for use in large solder joints and high-power applications

SFV-CH10 chisel type 30 ° 1.0mm. 04 ″)

SFV-CNL10 cone 1.0mm (. 04 ")

SFV-CH20 chisel type 2.0mm (. 08 ")

SFV-CNL14 Cone 1.4mm. 056 ")

SFV-CH25 chisel type 2.5mm (. 10 ")

SFV-DRH20 cone 2.0mm (. 08 ")

SFV-CH50 large chisel type 5.0mm (. 20 ")

SFV-DRH20CP rake type tellurium 2.5mm (. 10 ")

SFV-CHB15 chisel type 1.5mm (. 06 ")

SFV-DRH30CP rake type tellurium 3.6mm (. 14 ")

SFV-CN05 cone 0.5mm (. 02 ")

SFV-DRK50 blade shape 5.0mm (. 20 ")

SFV-CNB05 elbow cone 0.5mm (. 02 ")

SFV-DRK50S blade type 5.0mm (. 20 ")

SFV-CNL04 Cone 0.4mm. 016 ″)

Other SxV series soldering iron tips

SFV-CH10A (old model) 1.0mmx13.7mm


SFV-CH15AR (old model) 1.5mmx13.4mm

SFV-CH18AR1.8mmx13.4mm


SFV-CH25AR2.5mmx13.4mm

SFV-CH30AR3.0mmx13.4mm


SFV-CH50AR (old model) 5.0mmx11.7mm

SFV-CNL03AR (old model) 0.3mmx18.4mm


SFV-CNB04AR (old model) 0.4mmx19.6mm

SFV-CN05AR (old model) 0.5mmx13.7mm


SFV-CNL10AR (old model) 1.0mmx13.7mm

SFV-DRH420AR (old model) 2.0mmx20.7mm


SFV-DRH430AR3.0mmx20.4mm

SFV-DRK45AR4.5mmx18.7mm


SFV-DRH640AR4.0mmx17mm

SFV-DRK30AR3.0mmx18.7mm


SFV-CNL10A Long Cone 1.0mmx18.0mm

SFV-CNL202.0mmx14mm


SFV-DRH440A4.75mmx13.2mm

SFV-DRH630A Hoof, 60 ° 3.0mm (. 12 ")


SFV-DRH40CP4.6mmx13.0mm

SFV-WV20Hoof 45°2.0mmx13.8mm