20CM PCB Ruler For Electronic Engineers Measuring Tool PCB Reference Ruler Chip IC SMD Diode Transistor Package Electronic
20CM PCB Ruler For Electronic Engineers Measuring Tool PCB Reference Ruler Chip IC SMD Diode Transistor Package Electronic
The 20CM PCB Ruler is a multifunctional measuring and reference tool designed for electronic engineers, technicians, and PCB designers. Made from durable FR-4 PCB material, it combines a precise metric ruler with practical PCB reference guides such as SMD package outlines, IC footprints, drill hole sizes, trace width charts, and angle measurement markings. Its extended 200 mm length provides improved measurement range while maintaining portability.
Technical Specifications:
- Length: 200 mm (20 cm)
- Width: Approx. 40 mm
- Material: FR-4 fiberglass PCB
- Thickness: Approx. 1.6 mm
- Measurement units: Millimeters (mm)
- Angle measurement: Integrated protractor scale
- Surface finish: Silkscreen printed reference markings
- Color: Black PCB with gold/white markings
- Reference content: SMD packages, IC outlines, transistor and diode footprints, drill size guide, trace width chart
Features:
- 20 cm metric measuring scale
- Integrated PCB design reference markings
- Built-in protractor for angle measurement
- Common SMD, IC, and transistor package outlines
- PCB trace width and current reference guide
- Drill hole size comparison chart
- Durable and lightweight PCB construction
- Compact and easy to carry
Applications:
- PCB design and layout verification
- Electronics prototyping and debugging
- Component footprint comparison
- Educational and training laboratories
- Workshop and field measurement tool
- Quick reference for engineers and students
Product Information
Product Information
Shipping & Returns
Shipping & Returns




20CM PCB Ruler For Electronic Engineers Measuring Tool PCB Reference Ruler Chip IC SMD Diode Transistor Package Electronic
20CM PCB Ruler For Electronic Engineers Measuring Tool PCB Reference Ruler Chip IC SMD Diode Transistor Package Electronic
20CM PCB Ruler For Electronic Engineers Measuring Tool PCB Reference Ruler Chip IC SMD Diode Transistor Package Electronic
The 20CM PCB Ruler is a multifunctional measuring and reference tool designed for electronic engineers, technicians, and PCB designers. Made from durable FR-4 PCB material, it combines a precise metric ruler with practical PCB reference guides such as SMD package outlines, IC footprints, drill hole sizes, trace width charts, and angle measurement markings. Its extended 200 mm length provides improved measurement range while maintaining portability.
Technical Specifications:
- Length: 200 mm (20 cm)
- Width: Approx. 40 mm
- Material: FR-4 fiberglass PCB
- Thickness: Approx. 1.6 mm
- Measurement units: Millimeters (mm)
- Angle measurement: Integrated protractor scale
- Surface finish: Silkscreen printed reference markings
- Color: Black PCB with gold/white markings
- Reference content: SMD packages, IC outlines, transistor and diode footprints, drill size guide, trace width chart
Features:
- 20 cm metric measuring scale
- Integrated PCB design reference markings
- Built-in protractor for angle measurement
- Common SMD, IC, and transistor package outlines
- PCB trace width and current reference guide
- Drill hole size comparison chart
- Durable and lightweight PCB construction
- Compact and easy to carry
Applications:
- PCB design and layout verification
- Electronics prototyping and debugging
- Component footprint comparison
- Educational and training laboratories
- Workshop and field measurement tool
- Quick reference for engineers and students
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
20CM PCB Ruler For Electronic Engineers Measuring Tool PCB Reference Ruler Chip IC SMD Diode Transistor Package Electronic
The 20CM PCB Ruler is a multifunctional measuring and reference tool designed for electronic engineers, technicians, and PCB designers. Made from durable FR-4 PCB material, it combines a precise metric ruler with practical PCB reference guides such as SMD package outlines, IC footprints, drill hole sizes, trace width charts, and angle measurement markings. Its extended 200 mm length provides improved measurement range while maintaining portability.
Technical Specifications:
- Length: 200 mm (20 cm)
- Width: Approx. 40 mm
- Material: FR-4 fiberglass PCB
- Thickness: Approx. 1.6 mm
- Measurement units: Millimeters (mm)
- Angle measurement: Integrated protractor scale
- Surface finish: Silkscreen printed reference markings
- Color: Black PCB with gold/white markings
- Reference content: SMD packages, IC outlines, transistor and diode footprints, drill size guide, trace width chart
Features:
- 20 cm metric measuring scale
- Integrated PCB design reference markings
- Built-in protractor for angle measurement
- Common SMD, IC, and transistor package outlines
- PCB trace width and current reference guide
- Drill hole size comparison chart
- Durable and lightweight PCB construction
- Compact and easy to carry
Applications:
- PCB design and layout verification
- Electronics prototyping and debugging
- Component footprint comparison
- Educational and training laboratories
- Workshop and field measurement tool
- Quick reference for engineers and students



















