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Hot Selling PCB Board OEM Double Layer Printed Circuit Boards Fr4 PCBA Quick Prototyping EMS Turnkey

Hot Selling PCB Board OEM Double Layer Printed Circuit Boards Fr4 PCBA Quick Prototyping Turnkey

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Product Details

PRODUCT SPECIFICATION：

Base Material:	FR4-TG140	Surface Finish:	HASL(Lead Free)
PCB Thickness:	1.6mm	Solder Mask:	Green
PCB Size:	25*76mm	Silkscreen:	White
Layer Count:	1/L	Cu Thickness	35um(1oz)

What files are required to produce your PCBs:

1. PCB files (Gerber files).

2. The specific quantity.

3. PCB thickness,Material, Copper thickness, Surface finish,Solder mask color or any other requirements.

For PCB assembly, the more files are required as below:

1. Bom list (bill of material)

2. Centroid files (Pick & Place files)

3. Assembly drawings,

4. Extra requirement for assembly.

Surface Finish Process:

ENIG(Immersion Gold):

Immersion gold process deposits a nickel- gold coating with stable color, good brightness, flat coating and good solderability on the surface of the printed circuit, the cost is relatively more expensive.

HASL (Lead Free):

The flatness is insufficient, but HASL is low cost. Due to environmental protection requirements, there is a requirement for lead free.

HASL (Lead Free) process is widely used by customers.

OSP:

Cover a layer of anti- oxidation protective film on the copper surface, the film thickness is uniform, the cost is low, but it is difficult to withstand multiple soldering.

WHY US:

1. Lower your cost: Turnkey PCBA Assembly; BOM Solution To Reduce The Cost; Professional Advice For Your Design Optimization.

2. Quality Assurance: ISO14001,IATF16949,UL Certificated; 100% AOI/E-Testing/X-ray/Software Programming and Function Test Supported.

3. On Time Delivery: Real- time Order Status Update; Transparent Production process Step; 99% On- time Shipping By DHL/ UPS/ FeDex/ TNT.

4. Best Customer Service: 24 Hours Online; Timely After- sales Feedback In 12 Hours; Professional Technical Support.

Main Product:

We’ve exported PCBs for more than ten years,support both prototyping and mass production.

1. 1- 32 Layer PCB Production(No MOQ.)FR-4, FPC board ,Aluminum plate,Heavy copper,HDI.

2. Components Sourcing.

3. Quick- turn Prototype and SMT&THT Assembly with high quality.

4. Precision Metal Parts Machining.

PCB Capabilities:

Layer Counts	1- 32 layers
Base Material	FR- 4, Polyimide, Metal base (Aluminum, Copper), High Frequency (Rogers, Teflon,PTEE), Hybrid, etc.
PCB Type	FR- 4 Rigid PCB, Aluminum PCB, Copper- based PCB, HDI, FPC, Rigid- Flex PCB, High- Frequency PCB, Rogers PCB, Thick copper PCB, Halogen- Free PCB, etc.
PCB Thickness	0.1mm- 10mm
Copper Thickness	1/ 2oz-6oz (18um-210um)
Board size	500mm * 1500mm
Min Tracing/Spacing	0.075mm/ 0.075mm (3mil/ 3mil)
Min drilling Hole	Mechanical drilling: 0.15mm (6mil), Laser drilling: 0.1mm (4mil)
Solder Mask	Green, Matt Green, Black, Matt Black, White, Red, Yellow, Blue, Purple, etc.
Silkscreen color	White, Blue, Black, Red, Yellow
Surface finish	HASL (Lead- free), Immersion Gold (ENIG), Immersion Tin, Immersion Silver, OSP, Carbon oil, etc.
Special Techniques	Impedance Control, Gold Fingers, Blind/ Buried vias PCB, Peelable solder mask, Half- holes, Via- in- Pad and Countersink hole, etc.

If you need to prototype your PCB, Pls send your PCB Files (Gerber files) to svc@allwinpcba.com

ALLWINPCBA offers high- quality PCB circuits board fabrication and SMT assembly service, our professional engineer team serve thousands of customers from all over the world, Whether it is an sample order or large volume production runs, we strive to satisfy each of our customers and give our customers the best purchase experience.

Also, We focus on turnkey service to help customers integrate the whole project.

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