Lead Free HASL PCB

Product Description

HASL is the predominant surface finish used in the industry. The process consists of immersing circuit boards in a molten pot of a tin/lead alloy and then removing the excess solder by using 'air knives', which blow hot air across the surface of the board.

One of the unintended benefits of the HASL process is that it will expose the Printed Circuit Board to temperatures up to 265°C which will identify any potential decontamination issues well before any expensive components are attached to the board.

Application area: Security Product feature: Peelable S/M

Layer: 2 Surface treatment: Lead Free HASL

Material: FR4 Line width/Line space: 0.325/0.305mm

Thickness: 1.6mm Min hole φ: 0.75mm