4 Layer Mixed PCB Built On 0.254mm RO4350B + 0.36mm FR-4 With ENIG

Product Details:

Place of Origin:	China
Brand Name:	Bicheng Enterprise
Certification:	UL
Model Number:	BIC-0107-V1.07

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	USD 2.99-6.99 PER PIECE
Packaging Details:	Vacuum
Delivery Time:	5-6 working days
Payment Terms:	T/T, Western Union
Supply Ability:	45000 pieces per month

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Detailed Product Description

Number Of Layers:	4	Glass Epoxy::	RO4350B Tg280℃, Er<3.48, Rogers Corp; FR-4 IT158
Final Foil:	1 Oz	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

4 Layer Hybrid PCB Built On 0.01" RO4350B + 0.04" FR-4 With ENIG

(PCB’s are custom-made products, the picture and parameters shown are just for reference)

General description

This is a type of 4 Layer hybrid PCB mixed 0.254mm (10 mil) RO4350B and 1.044mm (41mil) FR-4 for the application of High Frequency Amplifier.

Basic specifications

Base material: RO4350B 0.254 mm + FR4 1.044 mm + PP 0.215 mm

Layer count: 4 layers

Type: Individual PCB

Format: 75mm x 75mm = 1 type = 1 piece

Surface finish: Immersion gold

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

Solder mask / Legend: Green / white

Final PCB height: 1.6 mm

Standard: IPC 6012 Class 2

Packing: 25 pieces are packed for shipment.

Lead time: 10 working days

Shelf life: 6 months

Features and benefits

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

Stable electrical coefficient of dielectric constant;

Excellent dimensional stability;

Quick CADCAM checking and free PCB quotation;

UL recognized and RoHS Directive-compliant;

Competitive price;

On-time service;

More than 15 years of PCB experience;

Application

Preamplifier, Radar sensors, Digital transmitter, Splitter module

Parameter and data sheet

PCB SIZE	75 x 75mm=1PCS
BOARD TYPE	Multilayer PCB
Number of Layers	4 layers
Surface Mount Components	YES
Through Hole Components	YES
LAYER STACKUP	copper ------- 18µm(0.5 oz)+plate TOP layer
	RO4350B 0.254mm
	copper ------- 18µm
	Prepreg 0.215mm
	copper ------- 18µm
	FR-4 Core 1.044mm
	copper ------- 18µm(0.5oz) + plate BOT Layer
TECHNOLOGY
Minimum Trace and Space:	6.7 mil / 4.5 mil
Minimum / Maximum Holes:	0.3 mm / 1.5 mm
Number of Different Holes:	7
Number of Drill Holes:	86
Number of Milled Slots:	0
Number of Internal Cutouts:	NO
Impedance Control:	no
Number of Gold finger:	0
BOARD MATERIAL
Glass Epoxy:	RO4350B Tg280℃, er<3.48, Rogers Corp; FR-4 IT158
Final foil external:	1 oz
Final foil internal:	1 oz
Final height of PCB:	1.6 mm ±10%
PLATING AND COATING
Surface Finish	Immersion gold
Solder Mask Apply To:	TOP and Bottom, 15 micron Minimum
Solder Mask Color:	Green, PSR-2000GT600D, Taiyo Supplied.
Solder Mask Type:	LPSM
CONTOUR/CUTTING	Routing
MARKING
Side of Component Legend	Both top and bottom sides
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 0.3mm.
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.

Why choose us?

1) Focus on your core competencies: We’ve deeply known it is full of fierce competition for our customers in the market. You can focus on such important competencies as research and development, sales and marketing based on our professional performance and skilled services that exceeding your expectation.

2) Cutting-edge technology: it is rational for a small and medium-sized customer to hanker after the latest equipment and manufacturing expertise for its PCBs. By the partnerships

with Bicheng PCB, you gain access to reach your expectation with our 3 factory bases with over 26,000 square meters.

4) Save the cost of production: Production cost is one of the key points of our customers’ product competitiveness. Bicheng PCB have been striving to reduce its manufacturing cost from equipment introduce, worker training and technology improvement to increase their profitability. Customers are satisfied with our cost savings but without quality loss.

5) Avoid hassle: It’s an upset matter when quality problem hassling you. Bicheng engineering design prevents problem from occurring in pre-production. You will not get headache with Bicheng prototypes, small orders and volume production. Our rate of customer complaint is less than 1% and will be solved satisfactory.

6) Save time: Market requires the products updating quickly. Bicheng PCB always works fast and flexible to save the time of production from prototype to standard production,

quick turn-around or scheduled deliveries.

7) An excellent team: Bicheng is trustworthy partner with passion, discipline, responsibility and honesty. We have a team of experienced sales persons and skilled customer services. Do not change your supplier. If change is must, Bicheng is the right one for you.