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SG Card Ultra Thin PCB Board Thickness 0.25mm Thin Plate ENIG Surface Finishing

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Address: Huishang Building, 19-128 Nathan Road, Yau Tsim Sha Tsui, Yau Tsim, Hong Kong

Contact name:Mank.Li

Shenzhen Chaosheng Electronic Technology Co.,Ltd

SG Card Ultra Thin PCB Board Thickness 0.25mm Thin Plate ENIG Surface Finishing

Country/Region	china
City & Province	hong kong hong kong
Categories	Other Metal Processing Machinery

Product Details

Four-layer SG card, board thickness 0.25mm, thin-plate PCB Ultra Thin PCB high speed pcb layout

Product Description

Four-layer SG card, board thickness 0.30mm, thin-plate PCB
Product area: communication products
Plate thickness: 0.25mm
Product structure: 4 layers of HDI, FR-4, TG170, electric nickel gold 20u",
Packing: vacuum packaging / tin wrapped paper + humidity card + moisture-proof + carton packaging
Printed circuit board (pcb) and PCBA product areas
Communication terminals, communication stations, electronic communications, computers, household appliances, appliances, SD cards, SG cards, mobile phones, antennas, computers, automobiles, music equipment, playback equipment, banking equipment, medical instruments, medical equipment, medical equipment, aerospace, Aviation, military, LED, OLED, OLCD power control power supply, industrial power supply, communication power supply, automotive power supply, office equipment, digital products, computers and other product applications;
Winding circuit board (fpc) and FPCA product areas
CD, hard disk, printer, fax machine, scanner, sensor, mobile phone, connector, module, walkie-talkie antenna card, high-end camera, digital, camera, laser head, CD, medical, instrumentation, drive, automotive instrumentation, medical instrument , Medical equipment, banking equipment, industrial instruments, LED strips, military industry, aviation, aerospace, national defense and other high-tech products, more than 70% of the products are exported to the Americas, Europe, Japan, Asia Pacific and other countries and regions.

PCB Assembly Capability

11 SMT automatic lines
Axial / Radial automatic placement
X-ray inspection / AOI
BGA assembly / rework capability
Min.chip parts - 0201 / 0402 package
Wave / reflow lead free in N2 atmosphere
ESD controlled (below 50V)
Clean room env. (class 100K)
CCTV system on material stock
JIT display board
ROHS compliance since 2004
Box build / Cell line assembly
PCB / FPC design activities
Quick prototype run / validation
SMT Assy / THT Assy, min chip 0402
Lead free soldering wave / reflow
ICT testing / SPEA
AOI
Test fixture build

PCB, FPC process production capability

Technical ltem		MassProduct	Advanced Technology
		2016	2017	2018
Max.Layer Count		26L	36L	80L
Through-hole plate		2～45L	2～60L	2～80L
Max.PCBSize(in)		24*52"	25*62"	25*78.75"
The layer number of FPC		1～36L	1～50L	1～60L
Max.PCBSize(in)		9.8"*196"	9.8"*196"	10"*196"Reel to reel
Layeredplatelayer		2～12L	2～18L	2～26L
Max.PCBSize(in)		9"*48"	9"*52"	9"*62"
Combination of hard and soft layers		3～26L	3～30L	3～50L
Interconnect HDI		5+X+5Interconnect HDI	7+X+7Interconnect HDI	8+X+8,Interconnect HDI
HDI PCB		4～45L	4～60L	4～80L
Interconnect HDI		3+20+3	4+X+4Interconnect HDI	4+X+4,Interconnect HDI
Max.PCBSize(in)		24"*43"	24"*49"	25"*52"
Material		FR-4 Rogers	FR-4 Rogers	FR-4 Rogers
Base material		Halogenfree,LowDK	Halogenfree,LowDK	Halogenfree,LowDK
Build-up Material		FR-4	FR-4	FR-4
BOard,Thickness(mm)	Min.12L(mm)	0.43	0.42～8.0mm	0.38～10.0mm
	Min.16L(mm)	0.53	1.60～8.0mm	0.45～10.0mm
	Min.18L(mm)	0.63	2.0～8.0	0.51～10.0mm
	Min.52L(mm)	0.8	2.50～8.0mm	0.65～10.0mm
	MAX(mm)	3.5	10.0mm	10.0mm
Min.CoreThickness um(mil)		254"(10.0)	254"(10.0)	0.10～254(10.0mm)
Min.Build up Dielectric		38(1.5)	32(1.3)	25(1.0)
BaseCopperWeight	Inner Layer	4/1-8 OZ	4/1-15 OZ	4/1-0.30mm
	Out Layer	4/1-10 OZ	4/1-15 OZ	4/1-30 OZ
Gold thick		1～40u"	1～60u"	1～120u"
Nithick		76～127u"	76～200u"	1～250u"
Min.HOle/Land um(mil)		150/300(6/12)	100/200(4/8)	100/200(4/8)

Min.Laser via/landum(mil)		60/170(2.4/6.8)	50/150(2/6)	50/150(2/6)

Min. IVH,Hole size/landum(mil)		150/300(6/12)	100/200(4/8)	100/200(4/8)

DieletricThickness		38(1.5)	32(1.3)	32(1.3)
		125(5)	125(5)	125(5)
SKipvia		Yes	Yes	Yes

viaoNhie(laserviaon BuriedPTH)		Yes	Yes	Yes

Laser Hole Filling		Yes	Yes	Yes

Technicalltem			Mass Product	Advanced Technolgy
			2017year	2018year	2019year
Drill hole depth ratio		ThroughHole	2017year	.40:1	.40:1
Aspet Ratio		Micro Via	.35:1	1.2:1	1.2:1
Copper Filling Dimple Size um(Mil)			10(0.4)	10(0.4)	10(0.4)
Min.LineWidth＆space		lnner Layer um(mil)	45/45(1.8/1.8)	38/38(1.5/1.5)	38/38(1.5/1.5)
		Plated Layer um(mil)	45/45(1.8/1.8)	38/38(1.5/1.5)	38/38(1.5/1.5)
BGAPitch mm(Mil)			0.3	0.3	0.3
Min.PTH Hole ring um(mil)			75(3mil)	62.5(2.5mil)	62.5(2.5mil)
Line Width Control		∠2.5MIL	±0.50	±0.50	±0.50
		2.5Mil≤L/W∠4mil	±0.50	±0.50	±0.50
		≦3mil	±0.60	±0.60	±0.60
Laminated structure		Layer by layer	3+N+3	4+N+4	5+N+5
		Sequential Build-up	20L Any Layer	36L Any Layer	52L Any Layer
		Multi-layer overlay	N+N	N+N	N+N
			N+X+N	N+X+N	N+X+N
		sequential Lamination	2+(N+X+N)+2	2+(N+X+N)+2	2+(N+X+N)+2
		Soft and hard bonding	2+(N+X+N)+2	2+(N+X+N)+2	2+(N+X+N)+2
PTH filling process			PTH resin plug hole + plating fill Electroplated hole/copper plug hole	PTH resin plug hole + plating fill Electroplated hole/copper plug hole	PTH resin plug hole + plating fill Electroplated hole/copper plug hole

Surface treatment: full board OSP, full board immersion gold, whole board electric nickel gold, electric gold + immersion gold, electric gold + OSP, OSP + immersion gold, OSP + carbon bridge, gold finger, OSP + gold finger, immersion gold + gold finger, Shen tin, immersion silver, lead-free tin spray

PCB, FPC product application field
Various digital products, automotive new energy, automotive products, military, aerospace, medical, wireless terminals, wired terminals, communication equipment, communication stations, finance, industrial industrial control, consumer electronics, educational equipment, smart devices, smart products, security, LED, computer, mobile phone and other electronic products

FAQ:
Q: What files do you use in PCB fabrication?
A: Gerber or Eagle, BOM listing, X, Y sitting report, PNP and Components Position
Q: Is it possible you could offer sample?
A: Yes, we can custom you sample to test before mass production
Q: When will I get the quotation after sent Gerber, BOM and test procedure?
A: Within 6-48hours for PCB quotation and around 24-48 hours for PCBA quotation.
Q: How can I know the process of my PCB production?
A: 5-15days for PCB production and components purchasing, and 14-18 days for PCB assembly and Testing
Q: How can I make sure the quality of my PCB?
A: We ensure that each piece of PCB, PCBA products work well before shipping. We'll test all of them according to your test procedure.