Immersion Tin PCB

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Selling leads
Immersion Tin PCB
Posting date : Dec 09, 2023
Membership
Free Member Scince Oct 26, 2021
FOB Price
-
Min. Order Quantity
50 m2
Supply Abillity
70, 000 m2/month
Port
Shanghai
Payment Terms
TT
Package
Vacuum package
Keyword :
Category
Contact
David Yang
Selling Leads Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
CHANYEE
HS-CODE
-
Package & Delivery Lead Time
Package
Vacuum package
Detailed Description

Immersion Tin PCB

Product Description

The Immersion Tin surface finish describes a very thin layer of tin, applied over the copper layer of a PCB. This method is a Lead-Free PCB alternative that produces a consistently flat surface, which solders well and is cost-efficient. The tin layer’s appearance is usually mostly white, so the finish is sometimes referred to as White Tin, and is applied to the copper using an electroless chemical bath. This tin surface finish can protect the copper beneath from oxidation throughout the PCB’s intended shelf life.

Application area: Automotive

Product feature: Immersion tin board

Layer: 4

Surface treatment: Immersion Tin

Material: FR4

Line width/Line space: 0.254/0.20mm

Thickness: 1.6mm

Min hole φ: 0.45mm

 


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