HALJIA 25cm 10" Multifunctional PCB Ruler Measuring Tool Relevant Information For PCB Design Electronic Component Reference Units Compatible with Electronic Engineers Geeks Makers Arduino Fans

• Multi-Function, In addition to measuring millimeter and inch size, It also integrates following information,Such as protractor, device, IC lead pitch comparison table, resistance and so on
• A collection of all necessary functions in the process of designing,which can MEET THE VARIETY NEED of Electronic enthusiasts
• All functional info are printed on this gold-plated PCB FR-4. high hardness, wear resistance
• Size:260 * 30*1.6mm
• Color:black,Material:metal.

Feature: -Multi-Function, In addition to measuring millimeter and inch size, It also integrates following information, Such as protractor, device, IC lead pitch comparison table, resistance and so on -A collection of all necessary functions in the process of designing,which can MEET THE VARIETY NEED of Electronic enthusiasts -All functional info are printed on this gold-plated PCB FR-4. high hardness, wear resistance -Size:260 * 30*1.6mm -Color:black,Material:metal. Positive Specifications: The measurement length: 25cm Measuring length: 10 inches Commonly used IC package: NAND-TSOP48,QFP7X7-64, PLCC-20, QFN7X7-32, SOP16, TSSOP24, SSOP8, SOP8 Commonly used CHIP component: TO252-3, SOT223, SOT89, SOT23-6, SOT23 Common bore diameter reference dimensions (unit: mm): 3.0 2.5 2.0 1.5 1.2 1.0 0.8 0.5 0.4 Slot for hanging straight edge Back Specifications: Commonly used line width reference (unit: mm) Angle measurement: 180 degrees Device, IC pin spacing table: 0.5mm, 0.65mm, 0.8mm, 1.0mm, 1.25mm, 2.54mm; Common bore diameter reference dimensions (unit: mm): 2.0 1.8 1.5 1.2 1.0 0.8 0.65 0.5 0.4 0.3 Commonly used CHIP component:SOD123 SOD323 1210 3528 1206 0805 0603 0402 Packing List: 1 x 25cm Multifunctional PCB Ruler