Price:
US$4.22

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Overview and Specifications:

Description:
This versatile PCB scale also integrates information about PCB design, such as angle meters, devices, and IC pin pitch tables.
Electronic enthusiasts urgently need a measurement tool in the design process to set all the necessary functions.
In addition to the basic functions of measuring millimeters and inches, it also integrates information about PCB design, such as angle meters, devices, IC pin pitch tables, resistor and capacitor chip packages, common diameter reference drills, line width size references.
We printed this information on the FR-4 gold-plated PCB.
R-4 gold-plated PCB, high-end atmosphere, high hardness, good wear resistance
 
Positive specifications:
Measuring length: 25cm
Measuring length: 10 inches
Common IC package: 1.NAND_FLASH_TSOP48 2.QFP7X7-64 3.PLCC-20 4.SOP16 5.TSSOP24 6.SSOP8 7.SOP8
Common CHIP components: 1.TO252-3 2.SOT223 3.SOT89-3 4.SOT23-6 5.SOT23-3 6.SOD123 7.SOD323 8.1210 9.3528 10.1206 11.0805 12. 0603 13. 0402 14.TO92
Through hole diameter reference size (unit: mm): 3.0 2.5 2.0 1.5 1.0 0.8 0.5 0.4
 
Return specifications:
Common line width reference (unit: mm)
Angle measurement: 180 degrees
Equipment, IC pin spacing table: 0.5mm, 0.65mm, 0.8mm, 1.0mm, 1.25mm, 2.54mm;
Through hole diameter reference size (unit: mm): 3.0 2.5 2.0 1.5 1.0 0.8 0.5 0.4

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