15CM PCB Ruler Features: Material: PCB Font size guide, trace-width diagram, and a set of AWG-sized drills Centimeter side: 0.1cm marks 20CM PCB RULER Product Description: This versatile PCB ruler, It also integrates relevant information for PCB design such as angle gauges, devices, IC pin spacing tables, and more. Electronic enthusiasts in the design process in urgent need of a measurement tool can be set all the necessary functions. In addition to measuring the basic functions of millimeter and inch sizes, It also integrates relevant information for PCB design such as angle gauges, devices, IC pin spacing tables, Resistor and capacitor chip package, the commonly used diameter reference drill, line width size reference We printed this information on FR-4 gold-plated PCBs. R-4 gold-plated PCB, high-end atmosphere, high hardness, wear resistance Positive Specifications: The measurement length: 20 cm Measuring length : 7.8 inches Commonly used packages: SOT89, SOT8, SOP16, SOT363, 3225, SOD80, MARK, TQFP64. Commonly used resistance and capacitance patch package: 0201,0402,0603,0805,1206,1812,3216,3528,6032,7343. Common bore diameter reference dimensions (unit: mm) Slot for hanging straightedge Back Specifications: Commonly used line width reference (unit: mil) Angle measurement: 180 degrees Device, IC pin spacing table: 0.5mm, 0.635mm, 0.65mm, 0.8mm, 1.0mm, 1.27mm, 2.0mm, 2.54mm; Commonly used MOS, diode, transistor package: SOT
T**E
Picture is misleading
As others have said, you only get three rulers not six - one of each size. The picture shows the two sides of each ruler but doesn't explain that, so it makes it look like you are getting six. Rulers are nice enough otherwise.
S**N
Good product but deceptive image.
The main photo shows 6 different pieces but you only get 3. Minor detail overall. The boards are well done and seem to be laid out well.
T**N
Very Cool
These rulers are very, very cool. Bought 3. I have no idea (yet?) what to do with the functions other than linear measurement but 2 will be good gifts for my techie kids. Quite functional and lightweight as ordinary measuring sticks.
D**R
As advertised
No complaints
C**T
You may not get all of the rulers.
The picture shows six rulers. We only got three.
Trustpilot
Hace 1 día
Hace 2 días
