High Speed Electronic Circuit Board Manufacturers 20 Layer Impedance Control

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Quanhong FASTPCB

City: shenzhen

Province/State:guangdong

Country/Region:china

Tel:86--18820288062

Contact Person:
Mr.Yu View Contact Details

High Speed Electronic Circuit Board Manufacturers 20 Layer Impedance Control

Brand Name	FASTPCB
Place of Origin	CHINA
PCB type	High Speed Printed Circuit Board
Base Material	TUC/TU872LK
Number of Layers	20 Layer
Copper Thickness	1Oz.
Board Thickness	5.0mm
Min. Hole Size	0.20mm
Min. Line Width	0.075mm
Min. Line Spacing	0.075mm
characteristic 1	Impedance control
Min. blind via	0.15mm

Detailed Product Description

High Speed Electronic Circuit Board Manufacturers 20 Layer Impedance control

Anti-oxidation, high temperature resistance, waterproof

Anti-oxidation surface finish to ensure heat-shock resistance, moisture protec-tion to protect the surface from rusting and oxidation.

The 20 Layer High Speed Printed Circuit Board is a high-speed circuit board developed and produced by Shenzhen Quanhong Electronics Co., Ltd. It is made by pure pressing of TU872LK high-speed materials, surface gold deposition and other production processes. It is widely used in the field of high-speed computers and high-end servers in cloud data centers. The products have the characteristics of stability and durability.

Item		HDI Advanced Technology
Item		2019	2020	2021
Structure		5+n+5	6+n+6	7+n+7
HDI Stack Via		AnyLayer(12L)	AnyLayer(14L)	AnyLayer(16L)
Board Thickness(mm)	Min. 8L	0.45	0.4	0.35
	Min. 10L	0.55	0.45	0.4
	Min. 12L	0.65	0.6	0.55
	MAX.		2.4
Min. Core Thickness ( um )		50	40	40
Min. PP Thickness ( um )		30(#1027PP)	25(#1017PP)	20(#1010PP)
Base Copper Thickness	Inner Layer ( OZ)	1/3 ~ 2	1/3 ~ 2	1/3 ~ 2
Base Copper Thickness	Outer Layer ( OZ )	1/3 ~ 1	1/3 ~ 1	1/3 ~ 1
Item		HDI Advanced Technology
Item		2019	2020	2021
Min. Mechanical Drill hole size(um) **		200	200	150
Max. Through Hole Aspect Ratio *		8:1	10:1	10:1
Min. Laser via/Pad Size ( um )		75/200	70/170	60/150
Max. Laser Via Aspect Ratio		0.8:1	0.8:1	0.8:1
Laser Via on PTH(VOP)design		Yes	Yes	Yes
Laser X type through hole(DT≤200um)		NA	60~100um	60~100um
Min. LW/S (L/S/Cu, um)	Inner Layer	45 /45 /15	40/ 40/ 15	30/ 30 /15
Min. LW/S (L/S/Cu, um)	outer Layer	50 /50/ 20	40 /50 /20	40 /40 /17
Min BGA Pitch (mm)		0.35	0.3	0.3
Item		HDI Advanced Technology
Item		2019	2020	2021
Solder mask Registration (um)		+/- 30	+/- 25	+/- 20
Min. Solder Mask Dam (mm)		0.07	0.06	0.05
PCB Warpage Control	>= 50ohm	+/-10%	+/-8%	+/- 5%
PCB Warpage Control	< 50ohm	+/- 5ohm	+/- 3ohm	+/- 3ohm
PCB Warpage Control		≤0.5%	≤0.5%	≤0.5%
cavity Depth accuracy (um)	Mechanical	+/- 75	+/- 75	+/- 50
cavity Depth accuracy (um)	Laser directly	+/- 50	+/- 50	+/- 50
Surface Finishing		OSP,ENIG,Immersion Tin,Hard Au, Immersion Ag	OSP,ENIG,Immersion Tin,Hard Au,Immersion Ag, ENEPIG

Item		SMT Capability
Item		2019	2020	2021
Min board thickness ( mm )		0.1	0.06	0.05
Max. board size ( mm )		200 x 250	250 x 300	250 x 350
Chip component ( L, C, R etc. )	Minimum size	1005	1005	1005
Connector	0.5 mm pitch	Y	Y	Y
	0.4 mm pitch	Y	Y	Y
	0.35 mm pitch	Y	Y	Y
High density component :	0.5 mm pitch	Y	Y	Y
TSOP, QFP, QFN, LGA, BGA etc.	0.4 mm pitch	Y	Y	Y
	0.35 mm pitch	Y	Y	Y
Reflow	N2 reflow	No	Y	Y
Under-fill	Fill under chip	Manual	Auto	Auto
ACF attach	Gold finger pitch	N/A	0.3 mm	0.2 mm
Inspection	Component position, direction, missing etc.	Manual check with 10 x scope	Auto AOI inspection	Auto AOI inspection
Inspection	Solder paste thickness	Measure once per shift	1 line auto full area, online SPI	All lines auto full area, online SPI

Packaging & Delivery
Packaging Details:	Inner: vacuum packing or Anti-static package, Outer: export carton or according to the customer's requirement.
Port:	Shenzhen or Hongkong
Lead Time:	Quantity(Pieces)	1-10	11-100	101-1000	>1000
	Est. Time(days)	3-5	3-5	7-9	To be negotiated

FAQ:
Q: What service do you have?
FASTPCB: We provide turnkey solution including PCB fabrication, SMT, plastic injection & metal,final assembly, testing and other value-added service.

Q: What is needed for PCB & PCBA quotation?
FASTPCB: For PCB: Quantity, Gerber file and technic requirements(material,size, surface finish treatment, copper thickness,board thickness).
For PCB: PCB information, BOM,Testing documents.

Q: How to keep our product information and design file secret ?
FASTPCB: We are willing to sign a NDA effect by customers side local law and promising tokeep customers data in high confidential level.

Q: What are the main products of your PCB/PCBA services?
FASTPCB: Automotive, Medical, Industry Control, IOT, Smart Home, Military, Aerospace.

Q: What is your minimum order quantity (MOQ)?
FASTPCB: Our MOQ is 1 PCS, sample and mass production all can support.

Q: Are you factory?
FASTPCB:Shangxing West Industrial Zone, Xihuan Road, Shajing Street, Bao 'an District, Shenzhen, Guangdong province, China

Product Tags: 20L Electronic Circuit Board 3mil Electronic Circuit Board 20L circuit board maker

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