Although almost all the PCB design is done on the Computer Simulation Software and almost all the footprints of components are available on it and we dont have to worry about the spacing problems at all. But, if you are working on a project you will notice that there are many instances when you are required to change the design on physical system and then you wont have time to pull out schematic and Gerber files and then this PCB Ruler comes in handy. It has all the most commonly used components footprint available on it like SMD diodes, Voltage Regulators, LEDs, DIP components, whole set of AWG wires drills etc. The scale itself is made up of PCB material and print over it is of copper etching with R-4 Gold Plating for high end atmosphere protection and wear and tear protection and hardness.

Specifications

• SSOP16, QFN32, SOP16, QFP32, TSSOP28 package on ruler
• Common hole diameter reference size
• Multipurpose ruler Scale
• Gold plated copper etching
• Hard PCB material for durability
• Compact and easy to carry

Package Contents

1 PCB Ruler 15cm