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4 Layers Printed Circuit Board

Posted at: Offers to Sell and Export | Posted on: Tue 13 Apr, 2010 4:47 pm | Product Category: Multilayer bare printed circuit board [205]
 
4 layers printed circuit board
Products Photos CatalogLayers Printed Circuit Photos Catalog



Layer: 4 layers

Material: FR-4


Min. Line width/space: 0.05mm/0.05mm(2mil/2mil)

Min. Drill hole diameter:

0.25mm/10mil

Etch tolerance: +/-0.0125mm(0.5mil)

Exposal contraposition tolerance: +/-0.05mm(2mil)

Projective drill tolerance: +/-0.025mm(1mil)

Max. Panel size: Single and double side 60cm*80cm; Multilayer 50cm*70cm

Surface dispose method:

Plating gold: 1-5u"

Immersion gold: 1-3u"

Plating pure tin: 4-20u"

Immersion tin: 1-5u"

Organic Solderability Preservatives 6-13u"



Company Contact:

sanmtech photo
Contact Name: Jack
Company Name: Sanm Technology Co., Ltd
Email: Email
Tel: 86-755-29656166
Fax:
Street Address: B1-322, No.168 Baoyuan Road,
Xixiang Town, Bao’an District, Shenzhen, China
Website: http://www.sanmtech.com
Member name: sanmtech
Country: China-CN China
Member Since: 13 April 2010
Total Leads: 25 sanmtech Import Export Business Leads
Business focus: Pcba, Pcb Assembly, Camera Module
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Product Category: Multilayer bare printed circuit board [205]
 
 
 

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