15CM PCB Ruler

Features:
Material: PCB
Font size guide, trace-width diagram, and a set of AWG-sized drills
Centimeter side: 0.1cm marks20CM PCB RULERProduct 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 referenceWe printed this information on FR-4 gold-plated PCBs.R-4 gold-plated PCB, high-end atmosphere, high hardness, wear resistancePositive Specifications:The measurement length: 20 cmMeasuring length : 7.8 inchesCommonly 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 straightedgeBack Specifications:Commonly used line width reference (unit: mil)Angle measurement: 180 degreesDevice, 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 RULERDescription: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 referenceWe printed this information on FR-4 gold-plated PCBs.R-4 gold-plated PCB, high-end atmosphere, high hardness, wear resistancePositive Specifications:The measurement length: 25cmMeasuring length: 10 inchesCommonly used IC package: 1.NAND_FLASH_TSOP48 2.QFP7X7-64 3.PLCC-20 4.SOP16 5.TSSOP24 6.SSOP8 7.SOP8Commonly used CHIP component: 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.TO92Common bore diameter reference dimensions (unit: mm): 3.0 2.5 2.0 1.5 1.0 0.8 0.5 0.4Slot for hanging straightedgeBack Specifications:Commonly used line width reference (unit: mm)Angle measurement: 180 degreesDevice, IC pin spacing table: 0.5mm, 0.65mm, 0.8mm, 1.0mm, 1.25mm, 2.54mm;Common bore diameter reference dimensions (unit: mm): 3.0 2.5 2.0 1.5 1.0 0.8 0.5 0.4Package Included:1 x15CM PCB RULER1 x20CM PCB RULER1 x25CM PCB RULER