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Hybrid PCB | Mixed Material 4-layer PCB Made On 20 mil RO4350B + FR4 With Blind Via
Hybrid PCB | Mixed Material 4-layer PCB Made On 20 mil RO4350B + FR4 With Blind Via
Hybrid PCB | Mixed Material 4-layer PCB Made On 20 mil RO4350B + FR4 With Blind Via
Hybrid PCB | Mixed Material 4-layer PCB Made On 20 mil RO4350B + FR4 With Blind Via
Specifications
Brand Name :
Bicheng Technologies Limited
Model Number :
BIC-0079-V1.06
Certification :
UL
Place of Origin :
China
MOQ :
1
Price :
USD 2.99-9.99 PER PIECE
Payment Terms :
T/T, Western Union
Supply Ability :
45000 pieces per month
Delivery Time :
10 working days
Packaging Details :
Vacuum
Number of Layers :
4
Glass Epoxy: :
RO4350B Tg280℃, er<3.48, Rogers Corp
Final foil :
1.0
Final height of PCB: :
1.6 mm ±10%
Surface Finish :
Immersion gold
Solder Mask Color: :
Green
Colour of Component Legend :
White
Test :
100% Electrical Test prior shipment
Description

Hybrid PCB | Mixed Material 4-layer PCB Made On 20 mil RO4350B + FR4 With Blind Via

(Printed circuit boards are custom-made products, the picture and parameters shown are just for reference)

Hello everyone,

Continued with last article, today we’re going to talk about the 20mil RO4350B and FR-4 mixed.

Most of the situations are that the high frequency material plays the role of signal transmission. Let’s see the stack-up.

Hybrid PCB | Mixed Material 4-layer PCB Made On 20 mil RO4350B + FR4 With Blind Via

Layer 1 to layer 2 is the core of 20mil (0.508mm) RO4350B high frequency material, the signal transmission lines are on first layer copper, then layer 3 to layer 4 is another core of epoxy glass material. The 2 cores are bonded by a sheet of adhesive (prepreg).

Basic specifications

Base material: RO4350B 0.508 mm + FR4 0.6mm + PP 0.306mm

Layer count: 4 layers

Panel: 75mm x 82mm = 1 type = 1 piece

Surface finish: Immersion gold

Copper weight: Outer layer 70 um/ Inner layer 35 um

Solder mask / Legend: green / white

Final PCB height: 1.6 mm

Standard: IPC 6012 Class 2

Packing: 20 panels are packed for shipment.

Lead time: 10 working days

Shelf life: 6 months

Hybrid PCB | Mixed Material 4-layer PCB Made On 20 mil RO4350B + FR4 With Blind Via

Features and benefits

1) The temperature coefficient of dielectric constant is among the lowest of any circuit board material, making it ideal for temperature sensitive applications;

2) RO4350B exhibits a stable dielectric constant over a broad frequency range. This makes it an ideal substrate for broadband applications;

3) Signal integrity performance improvement over the stack-ups with all FR4 board;

4) ISO9001, ISO14001, IATF16949, UL Certified factory

5) Prototype to mass production capability;

Applications

Mixer, Radar data acquisition converter, Spread spectrum, Duplexer

Parameter and Data Sheet

PCB SIZE 125mm x 125mm = 1 type = 1 piece
BOARD TYPE Multlayer PCB
Number of Layers 4 Layers
Surface Mount Components YES
Through Hole Components YES
LAYER STACKUP Copper -----Top Layer 0.070mm (2 oz)
RO4350B 0.508 mm
Copper -----Plain 0.035 mm
Prepreg 2113 X 3, 0.306mm
Copper -----Plain 0.035 mm
FR-4 0.6mm
Copper ------- Bottom Layer 0.070mm (2oz)
TECHNOLOGY
Minimum Trace and Space: 5.5 mil / 7.2 mil
Minimum / Maximum Holes: 0.4 mm / 5.7 mm
Number of Different Holes: 15
Number of Drill Holes: 172
Number of Milled Slots: 0
Number of Internal Cutouts: NA
Impedance Control: N/A
Number of Gold finger: N/A
BOARD MATERIAL
Glass Epoxy: RO4350B Tg280℃, er<3.48, Rogers Corp.; FR-4 IT158, ITEQ
Final foil external: 2.0 oz
Final foil internal: 1.0 oz
Final height of PCB: 1.6 mm ±10%
PLATING AND COATING
Surface Finish Immersion Gold
Solder Mask Apply To: Both Top and Bottom sides
Solder Mask Color: Green
Solder Mask Type: LPI, Taiyo PSR-2000GT600D
CONTOUR/CUTTING Routing
MARKING
Side of Component Legend Top and bottom side
Colour of Component Legend White, IJR-4000 MW300, Taiyo brand
Manufacturer Name or Logo: Marked on the board in a conductor and leged FREE AREA
VIA Plated through hole(PTH), minimum size 0.4mm.
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
TYPE OF ARTWORK TO BE SUPPLIED email file, Gerber RS-274-X, PCBDOC etc
SERVICE AREA Worldwide, Globally.
Product tags

fr4 single layer pcb

,

fr4 design pcb

,

fr4 multilayer pcb
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Hybrid PCB | Mixed Material 4-layer PCB Made On 20 mil RO4350B + FR4 With Blind Via

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Product Detail
Brand Name :
Bicheng Technologies Limited
Model Number :
BIC-0079-V1.06
Certification :
UL
Place of Origin :
China
MOQ :
1
Price :
USD 2.99-9.99 PER PIECE
Contact Supplier
Hybrid PCB | Mixed Material 4-layer PCB Made On 20 mil RO4350B + FR4 With Blind Via
Hybrid PCB | Mixed Material 4-layer PCB Made On 20 mil RO4350B + FR4 With Blind Via

Shenzhen Bicheng Electronics Technology Co., Ltd

Site Member
9 Years
guangdong, shenzhen
Since 2003
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
High Frequency PCB, Rogers PCB Board, Taconic PCB Board
Total Annual :
10 million-18 million
Employee Number :
350~450
Certification Level :
Site Member
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