Quadrios ESD-puhdistusharja, 19 mm harjaspituus, 13,5 x 67 mm harjaspinta, johtava, musta 1903EC075

For technicians and electronics assemblers working at ESD-protected workstations, this Quadrios brush removes dust and debris from sensitive components without risking electrostatic discharge. Its conductive bristles and handle safely dissipate static charges while cleaning PCBs, connectors, and other delicate electronics.

Key specifications

• Bristle length: 19 mm
• Brush surface width: 13.5 mm
• Brush surface length: 67 mm
• Bristle material: conductive synthetic fibres
• Handle material: conductive plastic
• Surface resistance: 10^3 - 10^9 Ohm
• ESD protection: yes
• Antistatic properties: yes
• Brush shape: flat, rectangular
• Handle type: straight
• Colour: black
• Quantity per pack: 1 piece

Why choose it

The conductive materials provide a controlled path to ground, preventing static buildup that can damage sensitive components. The flat, rectangular brush head covers a wide area for efficient cleaning, while the 19 mm bristles reach into recesses without excessive flex.

Ideal use cases

• Removing dust from populated PCBs before inspection or rework
• Cleaning connectors and sockets in electronic assemblies
• Maintaining ESD-safe workstations and tools
• Preparing surfaces for conformal coating or soldering

Good to know

The brush is supplied as a single piece. Its moderate chemical resistance allows use with mild cleaning agents, but avoid aggressive solvents that may degrade the conductive fibres. For best results, pair with an ESD grounding system.