Immersion Tin Irregular Multilayer PCB Boards 16 Layer With Blue Solder Mask XCEM manufacturer from China Shenzhen Xinchenger Electronic Co.,Ltd

Immersion Tin Irregular Multilayer PCB Boards 16 Layer With Blue Solder Mask

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: XCEM

Immersion Tin 16 Layer Irregular Multilayer PCB With Blue Solder Mask

Specificatio

Immersion Tin 16 Layer Irregular Multilayer PCB With Blue Solder Mask

Specification:

Technology	Materials
Multilayer PCBs with 16 layers	FR4
PCB thickness	Final copper
2.2 mm	70µm
Conductor track widths	Minimum drilling diameter
≥ 90 µm	0.2 mm
Contour production	Solder masks
Milling Scoring	Photosensitive solder mask systems UV solder mask system, screen printing
Surfaces	Additional printing
HASL lead free	Identification printing, inkjet Component printing, screen printing Through-hole printing Peelable solder mask (green mask) Masking tape Plugging

Layer	12-26
Material type	FR-4, CEM-1, CEM-3, High TG, FR4 Halogen Free, Rogers
Board thickness	0.21mm to 7.0mm
Copper thickness	0.5 OZ to 6 oz
Size	Max. Board Size: 580mm×1100mm
	Min. Drilled Hole Size: 0.2 mm (8 mil)
	Min. Line Width: 4mil (0.1mm)
	Min. Line Spacing: 4mil (0.1mm)
Surface finishing	HASL / HASL lead free, HAL, Chemical tin, Immersion Silver/Gold, OSP, Gold plating
Solder Mask Color	Green/Yellow/Black/White/Red/Blue
Tolerance	Shape tolerance: ±0.13
Tolerance	Hole tolerance: PTH: ±0.076 NPTH: ±0.05
Certificate	UL, ISO 9001, ISO 14001
Special requirements	Buried and blind vias+controlled impedance +BGA
Profiling	Punching, Routing, V-CUT, Beveling

Description:

Multilayer PCBs in form of multiple circuit layers stacked together.

Few already consider 2-layer circut boaders as multilayer, but generally speaking boards with at least 4 or more layers are considered as multilayer. 2-layer circuit boards are sometimes referred to as bi-layer. The upper limit for the amount of layers is wide open.

However, 4- and 6-layers dominate the multilayer area by taking about 90% of the market. Multilayer with up to 24 layers can be produced in our factory.