Sound System Multilayer Blue Pcb Board Manufacturer Printed Circuit Board Design BIC-104796-F5 manufacturer from China BICHENG ENTERPRISE LIMITED

Sound System Multilayer Blue Pcb Board Manufacturer Printed Circuit Board Design

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: BIC-104796-F5

Sound System Multilayer Blue Pcb Board Manufacturer Printed Circuit Board Design PCB properties<table border="1" cellpadd

Sound System Multilayer Blue Pcb Board Manufacturer Printed Circuit Board Design

PCB properties

PCB SIZE	125 x 91mm=10PCS
BOARD TYPE
Number of Layers	Multilayer PCB, 6 layer PCB
Surface Mount Components	YES
Through Hole Components	NO
	copper ------- 18um(0.5oz)+plate TOP layer
	Prepreg 7628 0.195mm
	copper ------- 35um(1oz) MidLayer 1
	FR-4 0.102mm
	copper ------- 35um(1oz) MidLayer 2
	Prepreg 7628 0.195mm
	copper ------- 35um(1oz) MidLayer 3
	FR-4 0.102mm
	copper ------- 35um(1oz) MidLayer 4
	Prepreg 7628 0.195mm
	copper ------- 18um(0.5oz)+plate BOT Layer
TECHNOLOGY
Minimum Trace and Space:	5mil/9.mil
Minmum / Maximum Holes:	0.3/3.1mm
Number of Different Holes:	9
Number of Drill Holes:	215
Number of Milled Slots:	14
Number of Internal Cutouts:	1
Impedance Control	no
BOARD MATERIAL
Glass Epoxy:	FR-4 TG135, CTI 175V-249V, er<5.4. Shengyi Supplied
Final foil external:	1oz
Final foil internal:	1oz
Final height of PCB:	1.0mm ±0.1
PLATING AND COATING
Surface Finish	Immersion gold 0.05µm over 3µm Nickel (13.2% area)
Solder Mask Apply To:	TOP and Bottom, 12micron Minimum
Solder Mask Color:	Blue, KSM-6189BL04, Kuangshun Supplied.
Solder Mask Type:	LPSM
CONTOUR/CUTTING	Routing
MARKING
Side of Component Legend	No silkscreen required
Colour of Component Legend	No silkscreen required
Manufacturer Name or Logo:	Copper etched on tooling strips.
VIA	Plated through hole(PTH), via tented.
FLAMIBILITY RATING	UL 94-V0 Approval MIN.
DIMENSION TOLERANCE
Outline dimension:	0.0059"
Board plating:	0.0029"
Drill tolerance:	0.002"
TEST	100% Electrical Test prior shipment
APPLICATION:	Sound system
TYPE OF ARTWORK TO BE SUPPLIED	email file, Gerber RS-274-X, PCBDOC etc
SERVICE AREA	Worldwide, Globally.

Advantages
a) FR-4 Immersion gold PCB. It’s suitable for handheld and consumer applications. It’s also Lead free compatible.
b) RoHS compliant and suitable for thermal reliability needs,and Lead free assemblies with a maximum reflow temperature of 260.
c) ISO certified PCB manufacturing factory.
d) PCB manufacturing on required specifications. Right manufacturing instruction (MI), comprehensive equipment management and maintenance and process control, strict WIP inspection and monitoring as well as working instruction, all those make the whole fabrication process totally controlled.
e) Meeting your printed circuit board needs from PCB prototyping to mass volume production.

More Applications
Gigabit Hub
RFID Access Control
Abb PLC
Gigabyte Switch
Arbitrary Waveform Generator

PCB knowledge: The components of multilayer PCB --- thin laminates
A multilayer board consists of copper foils, thin rigid laminates and prepreg sheets.

Thin laminates are used for inner cores and are available in so many different thicknesses that almost any specified build-up can be accomplished.

Different thickness of thin laminates

mm	mils	mm	mils
0.050	2	0.360	14
0.075	3	0.410	16
0.100	4	0.460	18
0.125	5	0.510	20
0.150	6	0.560	22
0.175	7	0.610	24
0.200	8	0.660	26
0.250	10	0.710	28
0.300	12	0.760	30

The thicknesses are valid for the bare laminate, with the copper foil being excluded. We can see the cores are quite thin. For a total thickness of 1.6mm (0.063inch) board, the more layers, the thinner the laminates should be. See our reference Multilayer PCB stackup for 0.063inch thick.

Cross section of a 6 layer boards with blind via

FAQ
Do you sell via in pad PCB?
Yes. Via in pad (VIP) is a good real estate saving. We offer this kind of PCB for many applications like microcontroller, GPRS etc.