Description
PCB Circuit Motherboard Cleaning Stick Electronic Components Circuit Board Cleaning Sponge Cleaning Cotton Swab FS742
YOUSUTO Company YST-FS742 Highest quality Open-Cell foam tip swabs, foam cleaning swab kit with 5 shapes of precision head designed for removal of contamination from surfaces in the cleaning of the tiny hard-to-reach area, features excellent particle and entrapment and retention; enables access to very small areas and crevices. Especially in tiny places for removing flux and adhesive tape and excess dust engine oil contaminants and leaving without dust and lint.
| YST-742FS | Head Width | Head Thickness | Head Length | Handle Width | Handle Thickness | Handle Length | Total Swab Length | Packaging |
| 3.6mm (0.142″) | 3.5mm (0.138″) | 12.0mm (0.472″) | 3.0mm (0.118″) | 3.0mm (0.118″) | 59.0mm (2.323″) | 71.0mm (2.795″) | 100pcs/ bag, 5 small bags / big bags.50 bags / box | |
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Benefits
. Low nonvolatile residue
. Low particle generation
. Excellent absorbency
. No contaminating adhesives
. Good chemical resistance
Cleanroom Foam Swab FS742 Applications
. Cleaning with solvents such as IPA
. Applying lubricants and other liquids
. Removing excess materials








Jay Lawhon –
Great for applying cleaning solution to small and intricate items like figurines.
MADPWR –
I use these in my workshop for precision cleaning after machining parts.
Restin Payce –
Great product! No lint and resistant to acetone and isopropyl alcohol.