PCB

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PCB prototype

A prototype printed circuit board is an essential step in the design process of an electrical item. Printed circuit boards use conductive tracks to connect components. 

If you need prototype printed circuit boards, it’s important to work with an assembler who can turn your designs around fast. These boards help verify you have the right design before you start a full production run so you can avoid costly errors. The sooner you get your prototype circuit board back, the sooner you can test it and get started on your standard production run. Bester is the PCB manufacturer with fast reaction. We offer quick-turn PCB prototypes to turn your prototype boards around fast while still maintaining complete adherence to your design specifications.

Features

Bester offers rapid PCB prototyping services for quick-turn PCB at high quality and low cost. We’re fully compliant with ISO9001:2015 quality management systems, and we have an in-house quality control department to verify that all work meets each regulation depicted by the high standards.

Depending on your custom requirements, we can prototype your PCB within 3-7 days, compared to 6-18 days of Standard PCB service. Check out our circuit board prototype capabilities in the following table

FeatureCapabilities
Quality GradeStandard IPC 1
Number of Layers1 – 8 layers
Order Quantity5 – 100pcs
Build Time2 – 7 days
MaterialFR-4 Standard Tg 140°C
Board SizeMin 6mm x 6mm
Max 500mm x 500mm
Board Thickness0.4mm – 2.0mm
Copper Weight1.0oz – 2.0oz
Min Tracing/Spacing5mil/6mil (copper weight: 1oz)
8mil/8mil (copper weight: 2oz)
Solder Mask SidesAs per the file
Solder Mask ColorGreen, White, Blue, Black, Red, Yellow
Silkscreen SidesAs per the file
Silkscreen ColorWhite, Black
Surface FinishLead Free HASL – RoHS
HASL – Hot Air Solder Leveling
ENIG – Electroless Nickle/Immersion Gold – RoHS
Min Annular Ring5mil
Min Drilling Hole Diameter8mil
Min Width of Cutout (NPTH)0.8mm
Min Width of Slot Hole (PTH)0.6mm
Surface/Hole Plating Thickness20μm – 30μm
Aspect Ratio10:1 (board thickness: hole size)
Test10V – 250V, flying probe or testing fixture

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