Adafruit PCB Ruler v2 - 6" - (AD24107)

Description:

The first time you soldered a surface mount component, you may have been surprised: "Those are really tiny parts!" And then there are dozens of different names! QFN, TDFN, SOIC, SOP, J-Lead - what do they mean, and how can you tell their size? Now you can have a handy reference board with this elegant PCB ruler.

Measuring approximately 1" x 6", this standard thickness FR4, gold-plated ruler includes the most common component packages. It also includes a font size guide, a trace width diagram, and an AWG drill bit set so you can measure your wire thickness.

Features:

• Dimensions: 25.6 mm x 153.98 mm x 1.64 mm 
• Weight: 12.07 g