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prototype-pcb-300x252 Prototype PCB
prototype pcb

Prototype PCB Specification

In the process of developing a printed circuit board-based on solutions for your company? This can be an extremely time-consuming, labor-intensive process where there is a high degree of uncertainty in the outcome. Developing a PCB prototype offers a fast, cost-effective option for getting your design from concept to production, while minimizing some risks associated with a standard PCB service.

Prototype PCB Meets Your High Quality Standards

Flying offers rapid PCB prototyping services in a good quality and a low cost. We fully abide by ISO9001:2008 quality management systems, and we have an in-house quality control department to verify that all work meets our high standards. Depending on your custom requirements, we can prototype your PCB within 3-7 days, compared with Standard PCB service.

Item Capability
Quality Grade Standard IPC 1
Number of Layers 1 – 8layers
Order Quantity 5pcs – 100pcs
Build Time 2 – 7 days
Material FR-4 Standard Tg 140°C
Board Size Min 0.236*0.236″ | Max 20*20″

Min 6*6mm | Max 500*500mm

Board size tolerance ±0.0039″-±0.0118″

±0.1mm – ±0.3mm

Board Thickness 0.0157″-0.0787″

0.4mm – 2.0mm

Board Thickness Tolerance ±0.0039″ – ±10% of thickness of board

±0.1mm – ±10% of thickness of board

Copper Weight 1.0oz – 2.0oz


Inner Layer Copper Weight 0.5oz – 1.0oz


Copper Thickness Tolerance +0μm +20μm
Min Tracing/Spacing 5mil/5mil


Solder Mask Sides As per the file
Solder Mask Color Green, White, Blue, Black, Red, Yellow
Silkscreen Sides As per the file
Silkscreen Color White, Black
Surface Finish Lead Free HASL – RoHS
HASL – Hot Air Solder Leveling
ENIG – Electroless Nickle/Immersion Gold – RoHS
Min Annular Ring 5mil(0.127mm)
Min Drilling Hole Diameter 8mil(0.2032mm)
Min Width of Cutout (NPTH) 0.0315″(0.8mm)
NPTH Hole Size Tolerance ±.002″ (±0.05mm)
Min Width of Slot Hole (PTH) 0.0236″(0.6mm)
PTH Hole Size Tolerance ±.003″ (±0.08mm) – ±.006″ (±0.15mm)
Surface/Hole Plating Thickness 20μm – 30μm
SM Tolerance (LPI) 0.003″ (0.075mm)
Aspect Ratio 1.10 (hole size: board thickness)
Test 10V – 250V, flying probe or testing fixture
standard-pcb-300x232 Prototype PCB
standard pcb

Standard Rigid PCB

It is recommended to use Standard PCB service when your design is ready to be transformed from prototype phase to production phase.

HDI-PCB-300x197 Prototype PCB


The evolution of high density PCB technology has given engineers more imagination and flexibility than ever before.

To be Flying Brokers!

We welcome anybody to become the agent or broker of our services. We help our agents with the following capabilities.
Branding shipping label with your own logo, name and URL
Shipping to any address designated by you
Special volume discounts..

Contact us today