Semiconductor Fab Wipes: Particles, Metals, Surprises
In a fab, a wipe is judged on what it leaves behind at the trace level: particles, ions, metals and static. A practical look at where…
WPS741 Polyester Cleanroom Swabs
A knitted polyester tip for solvent work where foam would swell or leave residue.
WFS761 Foam Cleanroom Swabs, 4 mm Tip
A 90 mm swab with a 4 mm tip — a middle size for connector pins and small optical mounts.
WFS758 Fine Foam Cleanroom Swabs
A 70 mm swab with a 3.2 mm foam tip, for the smallest cavities: ferrules, sensor ports and micro-housings.
WFS757 Fine Foam Cleanroom Swabs
A 68 mm swab with a 3.2 mm tip — the shortest, finest head in the range, for ferrules and micro-ports.
WFS712C Long-Reach Foam Swabs
A 152 mm swab with a 24 mm head, for cleaning deeper channels while keeping the operator's hand outside the work zone.
WFS707 Foam Cleanroom Swabs
A large polyurethane foam head on a blue PP shaft, for cleaning recesses and edges where a wipe cannot reach.
WFS706 Foam Cleanroom Swabs
An 81 mm swab with a 27 mm foam tip and a stepped shaft — a general-purpose head for recessed fasteners and small cavities.
WFS703 Wide Foam Cleanroom Swabs
A 180 mm swab with an 18 mm foam head — for cleaning wide channels and connector shells without a wipe.
WEPS740 ESD Cleanroom Swabs
A long-reach ESD swab for static-sensitive assemblies, where a standard swab would introduce a charge path.