Support and service
Contact S&L
Tel：+86-4000-169679
Fax：+86-755-27280699
Email：overseasales@slpcb.com
Address：Xinda Industrial zone, Heyi Cun, Jinxiu Nan Rd.,Shajing Town, Bao'an district, Shenzhen, Guangdong, China
Recommend products
Contact S&L
Tel：+86-4000-169679
Fax：+86-755-27280699
Email：overseasales@slpcb.com
Address：Xinda Industrial zone, Heyi Cun, Jinxiu Nan Rd.,Shajing Town, Bao'an district, Shenzhen, Guangdong, China
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Dated ：2015-12-15 12:15【big well Small】
Please refer to the table below:
|
Shelf life of packed finished PCB |
|
|
Surface finish |
Shelf life |
|
HASL / HASL Lead Free |
12 months |
|
ENIG |
12 months |
|
OSP |
6 months |
|
Immersion Tin |
6 months |
|
Immersion silver |
3 months |
|
Electro-tin Plating |
6 months |
|
Electro-sliver Plating |
6 months |
|
Electro-gold Plating |
12 months |
Next chapter：What’s your capability for FPC? Can Sun&Lynn provide SMT service also?Up chapter：How many types of surface finish Sun&Lynn can do? How shall we choose surface finish for HDI PCB?
