Kapton polyimide dots 10 mm solder masking 1000 pieces per roll

Where an 8 mm dot does not fully cover a hole or a test pad, wave soldering pushes solder through at exactly that point. These amber polyimide dots of 10 mm diameter give the extra margin, take 300 °C short term and protect contact surfaces reliably.

Benefits

• Die-cut 10 mm diameter with margin around the pad, no cutting required
• Short term resistance up to 300 °C, suitable for wave and reflow processes
• Removable without residue, the masked area stays clean and solderable
• Chemically resistant, withstands flux and cleaning media
• 1000 dots per roll on a 76 mm core, amber colour for easy visual checking
• Made in EU

Applications

Masking larger pads, test points, plated through holes and threaded holes before wave soldering, protecting contact surfaces during selective soldering and during conformal coating of assemblies.

Compatibility and scope of delivery

Delivery comprises one roll with 1000 polyimide dots of 10 mm diameter on a 76 mm core. Smaller diameters of the same series are available separately.