Blind Via PCB Board 4 Layer Single Trace Impdeance Control

Product Details
Customization: Available
Type: Rigid Circuit Board
Dielectric: FR-4
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Basic Info.

Model NO.
BIC1230R3.1
Material
Fiberglass Epoxy
Application
Medical Instruments
Flame Retardant Properties
V0
Mechanical Rigid
Rigid
Processing Technology
Electrolytic Foil
Base Material
Copper
Insulation Materials
Epoxy Resin
Surface Finish
Immersion Gold
Outer Copper Foil
1.5 Oz
Board Thick
1.0mm
Solder Mask
Green
Inner Copper Thick
1 Oz
Legend Color
White
Minimum Trace and Space
8 Mil/5.2 Mil
Minimum / Maximum Holes
0.6mm/3.5mm
Impedance Control
Single Trace,54 Ohm
Via
Blind Via
Transport Package
Vacuum
Specification
157 x 85mm=1PCS
Trademark
Bicheng Enterprise Limited
Origin
China
HS Code
8534009000
Production Capacity
50000PCS/Month

Product Description

PCB Prototype Circuit Boards With Blind Via Using Tg170 PCB Material Immersion Gold
PCB Applied In Converter 

   
Commodity Introduction
This is a type of FR-4 PCB for the application of Converter . It's a 4  layer board at 1.0mm thick.
The base laminate is from ITEQ, Solder mask and silkscreen from Taiyo. It's fabricated per IPC
6012 Class 2 using supplied Gerber data. Each 10 boards or panels are packed separately.


Parameters & Data Sheet 
PCB SIZE 157 x 85mm=1PCS
BOARD TYPE  
Number of Layers Multilayer PCB, 4 Layer PCB
Surface Mount Components YES
Through Hole Components YES
LAYER STACKUP copper ------- 35um(1oz)+plate TOP layer
7628H x 1 0.195mm
copper ------- 35um(1oz)
Core FR-4 1.2mm
copper ------- 35um(1oz)
7628H x 1 0.195mm
copper ------- 35um(1oz)+plate BOT Layer
TECHNOLOGY  
Minimum Trace and Space: 8mil/5.2mil
Minimum / Maximum Holes: 0.6mm/3.5mm
Number of Different Holes: 10
Number of Drill Holes: 3150
Number of Milled Slots: 0
Number of Internal Cutouts: 0
Impedance Control Single trace impdeance control. L1, 9mil, 
54 ohm+/-10%,  L1 , 11mil,  54 ohm+/-10%
BOARD MATERIAL  
Glass Epoxy:  FR-4, ITEQ IT-140 TG>135, er<5.4
Final foil external:  1.5oz
Final foil internal:  1oz
Final height of PCB:  1.0mm ±0.1
PLATING AND COATING  
Surface Finish Immersion Gold (11%) 2µ" over 100µ" nickel
Solder Mask Apply To:  Top
Solder Mask Color:  Green, LP-4G G-05, Nanya supplied
Solder Mask Type: LPSM
CONTOUR/CUTTING Routing
MARKING  
Side of Component Legend TOP
Colour of Component Legend White, S-380W, Taiyo Supplied.
Manufacturer Name or Logo:  Marked on the board in a conductor and 
leged FREE AREA
VIA Plated Through Hole(PTH), via tented, 
Blind via from top layer to inner layer 2
FLAMIBILITY RATING UL 94-V0 Approval MIN.
DIMENSION TOLERANCE  
Outline dimension:   0.0059" (0.15mm)
Board plating: 0.0030" (0.076mm)
Drill tolerance:  0.002" (0.05mm)
TEST 100% Electrical Test prior shipment
APPLICATION: Converter, Bluetooth USB
Nas Storage
Bluetooth Audio Adapter
Blue Tooth
Multiplexer
TYPE OF ARTWORK TO BE SUPPLIED email file, Gerber RS-274-X, PCBDOC etc
SERVICE AREA Worldwide, Globally.



4 layer PCB
4-layer PCB consists of 4 copper layers together with 2 prepreg and 1 epoxy core. This structure
is widely used in the application of IP codec, automobile electronics, computer and peripherals,
servers and networking etc.

Bicheng provide 3 types base material of 4-layer PCB's.
(1) FR-4 material (The most common used today)
Normal Tg >135 and High Tg>170
Material Brand: ITEQ, SHENGYI

(2) High frequency material
RO4350B, RO4003C
Prepreg RO4450B

(3) Hybrid material
RO4350B+FR4+RO4350B
RO4350B+FR4 support
RO4003C+FR4+RO4003C


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