Specification:
15cm PCB ruler:
Material: PCB
Font size guide, trace width chart and a set of AWG size drills
Cm side: 0.1 cm mark
20cm PCB ruler
Feature:
1. Thismultifunctional PCB ruler also integrates information about PCB design, such as angle gauge, device, IC pin spacing table, etc.
2. Electronic enthusiasts are in urgent need of a measurement tool in the design process, which can set all the necessary functions.
3. In addition to the basic functions of measuring millimeter and inch sizes, it also integrates PCB design related information, such as goniometer, device, IC pin spacing table, resistor and capacitor chip package, common diameter reference drill, line width dimension reference.
4. We print this information on the FR-4 gold-plated PCB.
5. R-4 gold-plated PCB, high-end atmosphere, high hardness, wear resistance.
Specification:
Measurement length: 20 cm/7.87''
Measuring length: 7.8 inches
Common software packages: SOT89, SOT8,SOP16,SOT363,3225,SOD80,MARK,TQFP64
Commonly used resistor and capacitor chip package: 0201,0402,0603,0805,1206,1812,3216,3528,6032,7343.
Reference size of general aperture (unit: mm)
Vertical groove
Back size:
Common 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: SOT23,SOT223,SOT25,TO252,D2PAK,SMA,SMB,SMC
25cm PCB ruler:
Feature:
1. This multifunctional PCB ruler also integrates information about PCB design, such as angle gauge, device, IC pin spacing table, etc.
2. Electronic enthusiasts are in urgent need of a measurement tool in the design process, which can set all the necessary functions.
3. In addition to the basic functions of measuring millimeter and inch sizes, it also integrates PCB design related information, such as goniometer, device, IC pin spacing table, resistor and capacitor chip package, common diameter reference drill, line width dimension reference.
4. We print this information on the FR-4 gold-plated PCB.
5. R-4 gold-plated PCB, high-end atmosphere, high hardness, wear resistance.
Positive Specification:
Size length: 25cm/9.84''
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
Reference dimension of general aperture (unit: mm): 3.02.52.01.51.00.80.50.4
Package Contents:
3pcs/set * PCB Ruler
Note:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3cm measuring deviation due to manual measurement.
