ESD Foam Swab with 3.5 mm Head and Static Dissipative Handle, Cleanroom ISO 4, Pack of 500 - Coventry 41050ESD

Removing flux, dust or grease from ESD sensitive assemblies calls for a cleaning tool that carries no charge itself. The Coventry 41050ESD combines a 3.5 mm head of medical grade foam with a blue handle made from a dissipative copolymer that discharges 99 % of 5 kV in 0.5 s.

Benefits

• Dissipative property built into the material, not a coating: no wear-off, no humidity dependency.
• Handle surface resistivity 1.0 x 10^10 ohms/sq for use inside the EPA.
• Foam head generates no loose fibres or particles, suited to ISO Class 4 cleanrooms.
• Free of silicone, amines and amides, so no contamination is left on contacts.
• 3.5 mm head width for connectors, contact rows and tight gaps between components.
• Polypropylene copolymer handle with good solvent resistance.

Applications

Removing flux residues after soldering, cleaning contacts, optics and sensors, applying small amounts of cleaner or coating at ESD protected workstations and in cleanrooms.