Bicheng Enterprise Limited >> PCB Board Tacoinc Tly-5 0.76mm (30 mil) Blind Via

PCB Board Tacoinc Tly-5 0.76mm (30 mil) Blind Via

PCB Board Tacoinc Tly-5 0.76mm (30 mil) Blind Via
Price: US $ 1.99/Piece
Min Order: 1/Piece
Pay Type: T/T,Western Union,Paypal
Prod Model: BIC-558-V5.58
Board Thick: 1.6mm
Surface Finish: Immersion Gold
Out Layer Copper: 35um (1 Oz)
Soldermask Color: Green, Taoyo, Lpsm, Psr-2000gt600d
Silkscreen Color: White, Taiyo, Ijr-4000 MW300
Min Line Width: 7 Mil
Min Line Spacing: 4.9 Mil
Electrical Test: 100% PCB Passed
Thermal Shock Test: Pass, No Delamination, No Blistering.
Solderability Test: Pass, 5 Seconds Wetting Area Least 95%
Type: Rigid Circuit Board
Dielectric: FR-4
Material: Fiberglass Epoxy
Flame Retardant Properties: V0

Product Description

Company Profile
Bicheng Enterprise Limited serves global clients from Shenzhen, China since 2003.

Variety of PCB technology to meet the market demands
HDI board
Heavy copper board
Hybrid material board
Blind via board
High frequency board
Metal core board
Immersion gold board
Multilayer board
Backplane board
Gold finger board


Printed Circuit Board


Aluminum PCB


High Frequency PCB


Flex PCB


Design For Manufacture
Serial NO.ProcedureItemManufacturing capability
Large volume
(S<100 m²)
Middle volume
(S<10 m²)
Prototype
(S<1m²)
14LaminatingTolerance of
laminate 
thickness
±10% PCB 
thick
±10% PCB 
thick
±8% PCB 
thick
15Maximum 
laminate
thickness
4.0mm6.0mm7.0mm
16Laminate 
alignment 
accuracy
≤±5 mil≤±4 mil≤±4 mil
17Drill (18um, 35um,
 70um etc are 
finished copper. 
If not mentioned 
copper, finished 
1oz is the default 
value ) 
Min.drill bit 
diameter
0.2 mm0.2 mm0.2 mm
18Min.slot router 
diameter
0.60 mm0.60 mm0.60 mm
19Min.tolerance 
of PTH slots
±0.15mm±0.15mm±0.1mm
20Max.aspect ratio1:081:121:12
21Hole tolerance±3 mil±3 mil±3 mil
22Space of via 
to via
6 mil(same
net),12 mil (different net)
6 mil(same net),14 mil
(different net)
4 mil(same net),
12 mil(different 
net)
23Space of 
component 
hole to 
component hole
12 mil(same 
net),16 mil (different net)
12 mil(same 
net),16 mil (different net)
10 mil(same 
net),14 mil (different net)
24EtchingMin.width of 
etching logo
10 mil(18 um),12 mil 
(35 um),
12 mil(70 um)
8 mil(18 um),
10 mil(35 um),
12 mil(70 um)
6 mil(18 um),
8 mil(35 um),
12 mil(70 um)
25Etch factor1.6-2.21.6-2.21.6-2.2
26Outer layer(18um,
35um, 70um etc 
are finished copper. 
If not mentioned 
copper, finished 
1oz is the default 
value )
Min.via pad 
diameter
20 mil16 mil16 mil
27Min.BGA pad 
diameter
12 mil12 mil10 mil
28Min.track and 
spacing
5/5 mil(18 um)4/4 mil(18 um)3/3.5 mil(18 um)
5/5 mil(35 um)4/4 mil(35 um)3/4 mil(35 um)
7/9 mil(70 um)6/8 mil(70 um)6/7 mil(70 um)
9/11 mil(105 um)8/10 mil(105 um)8/9 mil(105 um)
13/13 mil(140 um)12/12 mil(140 um)12/11 mil(140 um)
29Minimum grid10/10 mil(35 um)8/8 mil(35 um)4/8 mil(35 um)
30Min.space
(conductor 
to pad, pad 
to pad)
6 mil(18 um)5 mil(18 um)4 mil(18 um)
6 mil(35 um)5 mil(35 um)4 mil(35 um)
9 mil(70 um)8 mil(70 um)7 mil(70 um)
11 mil(105 um)10 mil(105 um)9 mil(105 um)
13 mil(140 um)12 mil(140 um)11 mil(140 um)

Founded in 2003, Bicheng Enterprise Limited is a professional PCB export enterprise. We have established a good relationship of cooperation with well-known enterprises in the same industry.

The factories have been ISO 9001-2008, ISO 14001-2004 and ISO/TS16949-2009 quality management system certified. Over the past 14 years, we have provided professional circuit board manufacturing solutions for more than 5000 companies worldwide.

Different plant scale to suit for your requirements

16000 square meter factory building

30000 square meter month capability

8000 types of PCB per month

ISO9001, ISO14001, TS16949, UL Certified

We have our own advantages to help you saving cost and time spent on PCB, booster your new products go to market quickly.

A) Various kinds of PCB products

Double sided PCB

Multilayer PCB up to 32 layers

FR-4 PCB (Tg130, Tg170)

High frequency PCB (RO4350B, RO4003C)

Aluminum PCB (1W/MK, 2W/MK, 3W/MK)

Flexible PCB

HDI PCB Board

B) Multiple PCB technology to meet the market demands

Blind via PCB, Via in pad PCB, Fine pitch BGA PCB

Impedance controlled PCB

Heavy copper PCB

Hybrid material PCB

C) Many discount policies for new customers

SMT stencil foil, free of charge

Prototype shipping cost, free of charge

Prototype test, free of charge

PCB panelization, free of charge

D) High quality PCB services

Engineering design prevents problems from occurring in pre-production.

Meet your PCB needs from prototype to mass volume production.

Eligible products rate of first production: >95%

Delivery on time: >98%, door to door shipment service

Customer complaint rate: <1%

Choose BichengPCB means you choose hassle free.

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