Multifunctional PCB Ruler 12″ Measuring Tool

Ruler a Ruler b

Multifunctional PCB Ruler Measuring Tool

Product Description:
PCB refers to the printed circuit board, which is the supporting body of the electronic components. Electronics enthusiasts in the design process need a measurement tool can be a collection of all necessary functions. Multifunctional PCB ruler, in addition to the basic functions of the measured in millimeter and inch size. It also integrates relevant information for PCB design, such as the amount of angle instrument, device, IC pin spacing control table, resistors and capacitors SMD package, commonly used reference of hole diameter, width size reference.We have all this information printed on the FR-4 – based PCB.
Positive specifications:
(1) measuring length 20 cm
(2) measuring length 7.8 inches
(3) commonly used IC package: 1.SSOP16, 2.QFN32, 3.SOP16, 5.QFP32 4.TSSOP28
(4) the common hole diameter reference size (MIL)
(5) for hanging a slot
Back specifications:
(1) the common used linewidth size reference (MIL)
(2) the common used hole diameter reference size (mm)
(3) the commonly used resistance capacitance chip package: 0402, 0603, 1206, 0805, 1210, 1812;
(4) 180 degree angle measurement;
(5) MOS, inverter, transistor package, SOT89, SOT25 package: SOT23, SSOP8;
(6) device, IC pin spacing control table:
0.5mm, 0.635mm, 0.65mm, 0.8mm, 1.0mm, 1.27mm, 2.0mm, 2.54mm;

Package Includeed:
1 Multifunctional PCB ruler