توضیحات
Description:
This versatile PCB ruler 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 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
Specification:
- ۱. Common line width size reference (unit: mil)
- ۲. Ordinary drilling diameter reference size (unit: mm)
- ۳. General IC package: SOP16, SOIC16, TO-252
- ۴. ۱۸۰-degree angle measurement
- ۵. Ordinary USB socket packaging: micro USB, USB socket
- ۶. Component, IC pin spacing cross reference: 0.5mm, 0.635mm, 0.65mm, 0.8mm, 1.0mm, 1.27mm, 2.0mm, 2.54mm
parameter:
- ۱. Size: 21 * 4 * 1.6 mm
- ۲. Color: black