InLine Replacement Sponge for Soldering Station 5x5x1cm

The InLine Replacement Sponge for Soldering Station (MPN 43045A) is a viscous, moistenable cleaning pad sized 5 x 5 x 1 cm and colored yellow. It is designed to clean the tip of an electric soldering iron by capturing and removing solder residues and can also be used to cool the tip quickly when moistened. Compatible with soldering stations that accept a 5×5 cm sponge insert, it provides an easy-to-replace consumable to maintain consistent soldering performance.

Advantages

The replacement sponge is soft yet viscous when moistened, allowing efficient removal of flux and solder residues without damaging the soldering tip. Its standard 5×5×1 cm size and simple install-and-replace design make maintenance straightforward. The yellow color makes the sponge easy to inspect for contamination and replacement timing.

Suitable for

Key specifications

How to use

Moisten the sponge with clean water before use; it should be damp but not dripping. Place the sponge in the soldering station’s sponge holder or tray. During soldering, briefly wipe the heated soldering tip across the moistened sponge to remove flux and solder residue, or touch the tip gently to the sponge to reduce its temperature when needed. Replace the sponge when heavily contaminated or worn.

Recommendations

Keep the sponge damp with clean water and replace it regularly to avoid transferring excessive debris back to the soldering tip. Do not use solvents on the sponge; for heavy contamination, replace rather than attempt to clean it.