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Contact: David Yang
Company: Chengyi Electronics (Jiaxing) Co., Ltd
No. 972 Gangshan Road, Xiuzhou District
Jiaxing City 314003
China
Phone: +86 573 82337777-997
E-Mail: Send Inquiry Member for over 2 years
Date/Time:  1/6/22 1:58 GMT
 

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
Lead Free HASL PCB
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SOURCE: Import-Export Bulletin Board (https://www.imexbb.com/)
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