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1.42mm 0.5oz Copper Rogers 4350 Mixed Signal PCB With Back Drill

Certification
China Bicheng Electronics Technology Co., Ltd certification
China Bicheng Electronics Technology Co., Ltd certification
Kevin, Received and tested the boards - thanks very much. These are perfect, exactly what we needed. rgds Rich

—— Rich Rickett

Ruth, I got the PCB today, and they are just perfect. Please stay a little patience, my next order is coming soon. Kind regards from Hamburg Olaf

—— Olaf Kühnhold

Hi Natalie. It was perfect, I attach some pictures for your reference. And I send you next 2 projects to budget. Thanks a lot again

—— Sebastian Toplisek

Kevin, Thanks, they were perfectly made, and work well. As promised, here are the links for my latest project, using the PCBs you manufactured for me: Regards, Daniel

—— Daniel Ford

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1.42mm 0.5oz Copper Rogers 4350 Mixed Signal PCB With Back Drill

1.42mm 0.5oz Copper Rogers 4350 Mixed Signal PCB With Back Drill
1.42mm 0.5oz Copper Rogers 4350 Mixed Signal PCB With Back Drill 1.42mm 0.5oz Copper Rogers 4350 Mixed Signal PCB With Back Drill 1.42mm 0.5oz Copper Rogers 4350 Mixed Signal PCB With Back Drill 1.42mm 0.5oz Copper Rogers 4350 Mixed Signal PCB With Back Drill

Large Image :  1.42mm 0.5oz Copper Rogers 4350 Mixed Signal PCB With Back Drill

Product Details:
Place of Origin: CHINA
Brand Name: Bicheng
Certification: UL, ISO9001, IATF16949
Model Number: BIC-068.V1.0
Payment & Shipping Terms:
Minimum Order Quantity: 1PCS
Price: USD9.99-99.99
Packaging Details: Vacuum bags+Cartons
Delivery Time: 8-9 working days
Payment Terms: T/T
Supply Ability: 5000PCS per month
Detailed Product Description
Base Material: RO4350B Layer Count: 4 Layers
PCB Thickness: 1.42mm PCB Size: 70mm X 125mm = 1 Piece
Solder Mask: NO Silkscreen: NO
Copper Weight: 0.5oz Surface Finish: Immersion Gold
High Light:

1.42mm Mixed Signal PCB

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0.5oz Copper Mixed Signal PCB

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0.5oz Copper Back Drilling PCB

 

4 Layer High Frequency PCB Built On 2 Cores of 20mil RO4350B with Back Drill for GPS Tracker

 

This type of 4 Layer Rogers PCB is built on 2 core of 0.508mm (20mil) RO4350B for the application of GPS tracker. This board, we used back drilling technology to achieve the “blind via”. See the stack-up.

1.42mm 0.5oz Copper Rogers 4350 Mixed Signal PCB With Back Drill 0

 

Back drilling can reduce noise interference and improve signal integrity. Using back drilling successfully reduced the difficulty of PCB fabrication and avoided the use of buried /blind via process.

 

The specifications of the PCB are as follows:

Base material: RO4350B 20 mil + RO4450B 4 mil

Layer count: 4 layers

Type: Mixed multiplier milled separately

Format: 70mm x 125mm = 1 piece

Surface finish: Immersion gold

Copper weight: Outer layer 35 um/ Inner layer 18 um

Solder mask / Legend: Green / white

Final PCB height: 1.42 mm

Standard: IPC 6012 Class 2

Packing: Each 25 panels are packed for shipment.

Lead time: 12 working days

Shelf life: 6 months

 

Features and benefits

1) Excellent high frequency performance due to low dielectric tolerance and loss;

2) Low thermal coefficient of dielectric constant;

3) Back drilling reducing noise interference;

4) ISO9001, ISO14001, UL certified manufacturing factory;

5) 30000 square meter month capability;

 

Applications

Multiplexer, Video transmission gear, Low noise block, Power divider

 

1.42mm 0.5oz Copper Rogers 4350 Mixed Signal PCB With Back Drill 1

 

Parameter and data sheet

PCB SIZE 70mm x 125mm = 1 piece
BOARD TYPE Multlayer PCB
Number of Layers 4 Layers
Surface Mount Components YES
Through Hole Components YES
LAYER STACKUP Copper -----Signal 18um(0.5 oz)+plate TOP layer
RO4350B 0.508 mm
Copper -----Plain 0.018 mm
Prepreg RO4450F X 3, 0.305mm
Copper ----- Plain 0.018 mm
RO4350B 0.508 mm
Copper ------- 18um(0.5oz) + plate BOT Layer
TECHNOLOGY  
Minimum Trace and Space: 4 mil / 5 mil
Minimum / Maximum Holes: 0.4 mm / 5.6 mm
Number of Different Holes: 12
Number of Drill Holes: 121
Number of Milled Slots: 0
Number of Internal Cutouts: NA
Impedance Control: N/A
Number of Gold finger: N/A
BOARD MATERIAL  
Base Material: RO4350B Tg280℃, er<3.48, Rogers Corp.
Final foil external: 1 oz
Final foil internal: 0.5 oz
Final height of PCB: 1.42 mm ±10%
PLATING AND COATING  
Surface Finish Immersion gold
Solder Mask Apply To: N/A
Solder Mask Color: N/A
Solder Mask Type: N/A
CONTOUR/CUTTING Routing
MARKING  
Side of Component Legend N/A
Colour of Component Legend N/A
Manufacturer Name or Logo: N/A
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.

 

Contact Details
Bicheng Electronics Technology Co., Ltd

Contact Person: i.deng

Tel: +8613481420915

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